svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released .

7 files changed, 44 insertions, 216 deletions

diff --git a/xorg-server/hw/xfree86/os-support/bus/Makefile.in b/xorg-server/hw/xfree86/os-support/bus/Makefile.in
index 2396d4123..e5ea2cf75 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Makefile.in
+++ b/xorg-server/hw/xfree86/os-support/bus/Makefile.in
@@ -42,8 +42,11 @@ 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__aclocal_m4_deps = $(top_srcdir)/m4/ac_define_dir.m4 \
+	$(top_srcdir)/m4/dolt.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+	$(top_srcdir)/m4/shave.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(install_sh) -d
@@ -53,7 +56,8 @@ CONFIG_HEADER = $(top_builddir)/include/do-not-use-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
+	$(top_builddir)/include/kdrive-config.h \
+	$(top_builddir)/include/version-config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 LTLIBRARIES = $(noinst_LTLIBRARIES)
@@ -109,6 +113,7 @@ ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
 ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
 ALLOCA = @ALLOCA@
 AMTAR = @AMTAR@
+AM_MAKEFLAGS = @AM_MAKEFLAGS@
 APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
 APPLE_APPLICATION_ID = @APPLE_APPLICATION_ID@
 APPLE_APPLICATION_NAME = @APPLE_APPLICATION_NAME@
@@ -129,9 +134,12 @@ CCASDEPMODE = @CCASDEPMODE@
 CCASFLAGS = @CCASFLAGS@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CHANGELOG_CMD = @CHANGELOG_CMD@
 COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CWARNFLAGS = @CWARNFLAGS@
+CXX = @CXX@
 CYGPATH_W = @CYGPATH_W@
 DARWIN_LIBS = @DARWIN_LIBS@
 DBUS_CFLAGS = @DBUS_CFLAGS@
@@ -160,7 +168,9 @@ DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
 DRIPROTO_LIBS = @DRIPROTO_LIBS@
 DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
 DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_CFLAGS = @DRI_CFLAGS@
 DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DRI_LIBS = @DRI_LIBS@
 DSYMUTIL = @DSYMUTIL@
 DTRACE = @DTRACE@
 DUMPBIN = @DUMPBIN@
@@ -169,9 +179,13 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+F77 = @F77@
+FC = @FC@
 FGREP = @FGREP@
 FILE_MAN_DIR = @FILE_MAN_DIR@
 FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_LIBS = @GLIB_LIBS@
 GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
 GLX_DEFINES = @GLX_DEFINES@
 GL_CFLAGS = @GL_CFLAGS@
@@ -210,12 +224,13 @@ LTCOMPILE = @LTCOMPILE@
 LTCXXCOMPILE = @LTCXXCOMPILE@
 LTLIBOBJS = @LTLIBOBJS@
 MAINT = @MAINT@
+MAIN_LIB = @MAIN_LIB@
+MAKEFLAGS = @MAKEFLAGS@
 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@
@@ -235,7 +250,6 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
@@ -245,6 +259,7 @@ PERL = @PERL@
 PKG_CONFIG = @PKG_CONFIG@
 PROJECTROOT = @PROJECTROOT@
 PS2PDF = @PS2PDF@
+Q = @Q@
 RANLIB = @RANLIB@
 RAWCPP = @RAWCPP@
 RAWCPPFLAGS = @RAWCPPFLAGS@
@@ -258,11 +273,10 @@ 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@
+V = @V@
 VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
-VENDOR_RELEASE = @VENDOR_RELEASE@
 VERSION = @VERSION@
+WINDRES = @WINDRES@
 X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
 X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
 XDMCP_CFLAGS = @XDMCP_CFLAGS@
@@ -298,6 +312,7 @@ XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
 XORG_SYS_LIBS = @XORG_SYS_LIBS@
 XPBPROXY_CFLAGS = @XPBPROXY_CFLAGS@
 XPBPROXY_LIBS = @XPBPROXY_LIBS@
+XQUARTZ_SPARKLE = @XQUARTZ_SPARKLE@
 XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
 XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
 XSDL_INCS = @XSDL_INCS@
@@ -322,7 +337,6 @@ 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@
@@ -345,6 +359,7 @@ build_vendor = @build_vendor@
 builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
+distcleancheck_listfiles = @distcleancheck_listfiles@
 docdir = @docdir@
 driverdir = @driverdir@
 dvidir = @dvidir@
@@ -376,7 +391,9 @@ psdir = @psdir@
 sbindir = @sbindir@
 sdkdir = @sdkdir@
 sharedstatedir = @sharedstatedir@
+shavedir = @shavedir@
 srcdir = @srcdir@
+symbol_visibility = @symbol_visibility@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
diff --git a/xorg-server/hw/xfree86/os-support/bus/Pci.c b/xorg-server/hw/xfree86/os-support/bus/Pci.c
index 8ca2f1f9b..b7fa25f71 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Pci.c
+++ b/xorg-server/hw/xfree86/os-support/bus/Pci.c
@@ -138,29 +138,12 @@
 
 /* Global data */
 
-pciBusFuncs_t *pciBusFuncs = NULL;
-
-_X_EXPORT ADDRESS
-pciBusAddrToHostAddr(PCITAG tag, PciAddrType type, ADDRESS addr)
-{
-    if (pciBusFuncs && pciBusFuncs->pciAddrBusToHost)
-	return pciBusFuncs->pciAddrBusToHost(tag, type, addr);
-    else
-	return addr;
-}
-
-_X_EXPORT PCITAG
+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);
-}
-
 Bool
 xf86scanpci(void)
 {
@@ -168,13 +151,6 @@ xf86scanpci(void)
 
     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();
 
diff --git a/xorg-server/hw/xfree86/os-support/bus/Pci.h b/xorg-server/hw/xfree86/os-support/bus/Pci.h
index 5feb73349..b52a6cfae 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Pci.h
+++ b/xorg-server/hw/xfree86/os-support/bus/Pci.h
@@ -150,26 +150,9 @@
 #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) */
-
-#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || \
-	defined(__DragonFly__) || defined(__sun)
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
+	defined(__OpenBSD__) || defined(__NetBSD__) || \
+	defined(__DragonFly__) || defined(__sun) || defined(__GNU__)
 #define ARCH_PCI_INIT bsdPciInit
 #endif
 
@@ -183,17 +166,4 @@
 
 extern void ARCH_PCI_INIT(void);
 
-/*
- * 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;
-
-/* Generic PCI service functions and helpers */
-ADDRESS       pciAddrNOOP(PCITAG tag, PciAddrType type, ADDRESS);
-
-extern pciBusFuncs_t  *pciBusFuncs;
-
 #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
index 1363d5746..0b6205f0b 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Sbus.c
+++ b/xorg-server/hw/xfree86/os-support/bus/Sbus.c
@@ -180,7 +180,7 @@ promIsP1275(void)
 #endif
 }
 
-_X_EXPORT void
+void
 sparcPromClose(void)
 {
     if (promOpenCount > 1) {
@@ -198,7 +198,7 @@ sparcPromClose(void)
     promOpenCount = 0;
 }
 
-_X_EXPORT int
+int
 sparcPromInit(void)
 {
     if (promOpenCount) {
@@ -224,7 +224,7 @@ sparcPromInit(void)
     return 0;
 }
 
-_X_EXPORT char *
+char *
 sparcPromGetProperty(sbusPromNodePtr pnode, const char *prop, int *lenp)
 {
     if (promSetNode(pnode))
@@ -232,7 +232,7 @@ sparcPromGetProperty(sbusPromNodePtr pnode, const char *prop, int *lenp)
     return promGetProperty(prop, lenp);
 }
 
-_X_EXPORT int
+int
 sparcPromGetBool(sbusPromNodePtr pnode, const char *prop)
 {
     if (promSetNode(pnode))
@@ -609,7 +609,7 @@ sparcPromPathname2Node(const char *pathName)
     return i;
 }
 
-_X_EXPORT pointer
+pointer
 xf86MapSbusMem(sbusDevicePtr psdp, unsigned long offset, unsigned long size)
 {
     pointer ret;
@@ -636,7 +636,7 @@ xf86MapSbusMem(sbusDevicePtr psdp, unsigned long offset, unsigned long size)
     return (char *)ret + (offset - off);
 }
 
-_X_EXPORT void
+void
 xf86UnmapSbusMem(sbusDevicePtr psdp, pointer addr, unsigned long size)
 {
     unsigned long mask = getpagesize() - 1;
@@ -647,7 +647,7 @@ xf86UnmapSbusMem(sbusDevicePtr psdp, pointer addr, unsigned long size)
 }
 
 /* Tell OS that we are driving the HW cursor ourselves. */
-_X_EXPORT void
+void
 xf86SbusHideOsHwCursor(sbusDevicePtr psdp)
 {
     struct fbcursor fbcursor;
@@ -668,7 +668,7 @@ xf86SbusHideOsHwCursor(sbusDevicePtr psdp)
 }
 
 /* Set HW cursor colormap. */
-_X_EXPORT void
+void
 xf86SbusSetOsHwCursorCmap(sbusDevicePtr psdp, int bg, int fg)
 {
     struct fbcursor 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
index 9b55d3a44..17b52db49 100644
--- a/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
+++ b/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
@@ -48,7 +48,7 @@
 
 #include "pciaccess.h"
 
-_X_EXPORT pointer
+pointer
 xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
 		    ADDRESS Base, unsigned long Size)
 {
diff --git a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
index 263fd8ff1..920a14949 100644
--- a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
+++ b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
@@ -56,29 +56,6 @@
 #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 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),
@@ -91,16 +68,7 @@ static pointer DomainMmappedIO[MAX_DOMAINS];
 void
 linuxPciInit(void)
 {
-    struct stat st;
-
     memset(DomainMmappedIO, 0, sizeof(DomainMmappedIO));
-
-    if (-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;
-    }
-    pciBusFuncs	   = &linuxFuncs0;
 }
 
 /**
@@ -178,53 +146,6 @@ linuxPciOpenFile(struct pci_device *dev, Bool write)
 }
 
 /*
- * 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__ */
-
-
-/*
  * Compiling the following simply requires the presence of <linux/pci.c>.
  * Actually running this is another matter altogether...
  *
@@ -464,7 +385,7 @@ linuxOpenLegacy(struct pci_device *dev, char *name)
  * 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
+pointer
 xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
 		    ADDRESS Base, unsigned long Size)
 {
@@ -531,58 +452,3 @@ xf86MapLegacyIO(struct pci_device *dev)
     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;
-}
-
diff --git a/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h b/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
index 3a73678b3..ce1336bf2 100644
--- a/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
+++ b/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
@@ -251,13 +251,12 @@ typedef enum {
 
 
 /* Public PCI access functions */
-ADDRESS	      pciBusAddrToHostAddr(PCITAG tag, PciAddrType type, ADDRESS addr);
-PCITAG	      pciTag(int busnum, int devnum, int funcnum);
-Bool xf86scanpci(void);
+extern _X_EXPORT PCITAG pciTag(int busnum, int devnum, int funcnum);
+extern _X_EXPORT Bool xf86scanpci(void);
 
 /* Domain access functions.  Some of these probably shouldn't be public */
-pointer xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
+extern _X_EXPORT pointer xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
     ADDRESS Base, unsigned long Size);
-IOADDRESS xf86MapLegacyIO(struct pci_device *dev);
+extern _X_EXPORT IOADDRESS xf86MapLegacyIO(struct pci_device *dev);
 
 #endif /* _XF86PCI_H */