diff options
| author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
| commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
| tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/hw/xfree86/vbe | |
| download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip | |
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
Diffstat (limited to 'xorg-server/hw/xfree86/vbe')
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/Makefile.am | 10 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/Makefile.in | 704 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/vbe.c | 1146 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/vbe.h | 347 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/vbeModes.c | 453 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/vbeModes.h | 90 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/vbe/vbe_module.c | 31 |
7 files changed, 2781 insertions, 0 deletions
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 +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 = $(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@ +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 = 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; +} |