Initial revisionXORG-STABLE

11 files changed, 1508 insertions, 0 deletions

diff --git a/hw/xfree86/common/xf86AutoConfig.c b/hw/xfree86/common/xf86AutoConfig.c
new file mode 100644
index 000000000..7c773fee6
--- /dev/null
+++ b/hw/xfree86/common/xf86AutoConfig.c
@@ -0,0 +1,354 @@
+/* $DHD: xc/programs/Xserver/hw/xfree86/common/xf86AutoConfig.c,v 1.15 2003/09/24 19:39:36 dawes Exp $ */
+
+/*
+ * Copyright 2003 by David H. Dawes.
+ * Copyright 2003 by X-Oz Technologies.
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ * 
+ * Author: David Dawes <dawes@XFree86.Org>.
+ */
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86AutoConfig.c,v 1.2 2003/11/03 05:11:01 tsi Exp $ */
+
+#include "xf86.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "xf86Config.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/*
+ * Sections for the default built-in configuration.
+ */
+
+#define BUILTIN_MODULE_SECTION \
+	"Section \"Module\"\n" \
+	"\tLoad\t\"extmod\"\n" \
+	"\tLoad\t\"dbe\"\n" \
+	"\tLoad\t\"glx\"\n" \
+	"\tLoad\t\"freetype\"\n" \
+	"EndSection\n\n"
+
+#define BUILTIN_DEVICE_NAME \
+	"\"Builtin Default %s Device %d\""
+
+#define BUILTIN_DEVICE_SECTION_PRE \
+	"Section \"Device\"\n" \
+	"\tIdentifier\t" BUILTIN_DEVICE_NAME "\n" \
+	"\tDriver\t\"%s\"\n"
+
+#define BUILTIN_DEVICE_SECTION_POST \
+	"EndSection\n\n"
+
+#define BUILTIN_DEVICE_SECTION \
+	BUILTIN_DEVICE_SECTION_PRE \
+	BUILTIN_DEVICE_SECTION_POST
+
+#define BUILTIN_MONITOR_NAME \
+	"\"Builtin Default Monitor\""
+
+#define BUILTIN_MONITOR_SECTION \
+	"Section \"Monitor\"\n" \
+	"\tIdentifier\t" BUILTIN_MONITOR_NAME "\n" \
+	"\tOption\t\"TargetRefresh\"\t\"75.0\"\n" \
+	"EndSection\n\n"
+
+#define BUILTIN_SCREEN_NAME \
+	"\"Builtin Default %s Screen %d\""
+
+#define BUILTIN_SCREEN_SECTION \
+	"Section \"Screen\"\n" \
+	"\tIdentifier\t" BUILTIN_SCREEN_NAME "\n" \
+	"\tDevice\t" BUILTIN_DEVICE_NAME "\n" \
+	"\tMonitor\t" BUILTIN_MONITOR_NAME "\n" \
+	"EndSection\n\n"
+
+#define BUILTIN_LAYOUT_SECTION_PRE \
+	"Section \"ServerLayout\"\n" \
+	"\tIdentifier\t\"Builtin Default Layout\"\n"
+
+#define BUILTIN_LAYOUT_SCREEN_LINE \
+	"\tScreen\t" BUILTIN_SCREEN_NAME "\n"
+
+#define BUILTIN_LAYOUT_SECTION_POST \
+	"EndSection\n\n"
+
+
+#ifndef GET_CONFIG_CMD
+#define GET_CONFIG_CMD			"getconfig"
+#endif
+
+#ifndef GETCONFIG_DIR
+#define GETCONFIG_DIR			PROJECTROOT "/lib/X11/getconfig"
+#endif
+
+#define GETCONFIG_WHITESPACE		" \t\n"
+
+static const char **builtinConfig = NULL;
+static int builtinLines = 0;
+static const char *deviceList[] = {
+	"fbdev",
+	"vesa",
+	"vga",
+	NULL
+};
+
+/*
+ * A built-in config file is stored as an array of strings, with each string
+ * representing a single line.  AppendToConfig() breaks up the string "s"
+ * into lines, and appends those lines it to builtinConfig.
+ */
+
+static void
+AppendToList(const char *s, const char ***list, int *lines)
+{
+    char *str, *newstr, *p;
+
+    str = xnfstrdup(s);
+    for (p = strtok(str, "\n"); p; p = strtok(NULL, "\n")) {
+	(*lines)++;
+	*list = xnfrealloc(*list, (*lines + 1) * sizeof(**list));
+	newstr = xnfalloc(strlen(p) + 2);
+	strcpy(newstr, p);
+	strcat(newstr, "\n");
+	(*list)[*lines - 1] = newstr;
+	(*list)[*lines] = NULL;
+    }
+    xfree(str);
+}
+
+static void
+FreeList(const char ***list, int *lines)
+{
+    int i;
+
+    for (i = 0; i < *lines; i++) {
+	if ((*list)[i])
+	    xfree((*list)[i]);
+    }
+    xfree(*list);
+    *list = NULL;
+    *lines = 0;
+}
+
+static void
+FreeConfig(void)
+{
+    FreeList(&builtinConfig, &builtinLines);
+}
+
+static void
+AppendToConfig(const char *s)
+{
+    AppendToList(s, &builtinConfig, &builtinLines);
+}
+
+Bool
+xf86AutoConfig(void)
+{
+    const char **p;
+    char buf[1024];
+    pciVideoPtr *pciptr, info = NULL;
+    char *driver = NULL;
+    FILE *gp = NULL;
+    ConfigStatus ret;
+
+    /* Find the primary device, and get some information about it. */
+    if (xf86PciVideoInfo) {
+	for (pciptr = xf86PciVideoInfo; (info = *pciptr); pciptr++) {
+	    if (xf86IsPrimaryPci(info)) {
+		break;
+	    }
+	}
+	if (!info) {
+	    ErrorF("Primary device is not PCI\n");
+	}
+    } else {
+	ErrorF("xf86PciVideoInfo is not set\n");
+    }
+
+    if (info) {
+	char *tmp;
+	char *path = NULL, *a, *b;
+	char *searchPath = NULL;
+
+	/*
+	 * Look for the getconfig program first in the xf86ModulePath
+	 * directories, then in BINDIR.  If it isn't found in any of those
+	 * locations, just use the normal search path.
+	 */
+
+	if (xf86ModulePath) {
+	    a = xnfstrdup(xf86ModulePath);
+	    b = strtok(a, ",");
+	    while (b) {
+		path = xnfrealloc(path,
+				  strlen(b) + 1 + strlen(GET_CONFIG_CMD) + 1);
+		sprintf(path, "%s/%s", b, GET_CONFIG_CMD);
+		if (access(path, X_OK) == 0)
+		    break;
+		b = strtok(NULL, ",");
+	    }
+	    if (!b) {
+		xfree(path);
+		path = NULL;
+	    }
+	    xfree(a);
+	}
+
+#ifdef BINDIR
+	if (!path) {
+	    path = xnfstrdup(BINDIR "/" GET_CONFIG_CMD);
+	    if (access(path, X_OK) != 0) {
+		xfree(path);
+		path = NULL;
+	    }
+	}
+#endif
+
+	if (!path)
+	    path = xnfstrdup(GET_CONFIG_CMD);
+
+	/*
+	 * Build up the config file directory search path:
+	 *
+	 * /etc/X11
+	 * PROJECTROOT/etc/X11
+	 * xf86ModulePath
+	 * PROJECTROOT/lib/X11/getconfig  (GETCONFIG_DIR)
+	 */
+
+	searchPath = xnfalloc(strlen("/etc/X11") + 1 +
+			      strlen(PROJECTROOT "/etc/X11") + 1 +
+			      (xf86ModulePath ? strlen(xf86ModulePath) : 0)
+				+ 1 +
+			      strlen(GETCONFIG_DIR) + 1);
+	strcpy(searchPath, "/etc/X11," PROJECTROOT "/etc/X11,");
+	if (xf86ModulePath && *xf86ModulePath) {
+	    strcat(searchPath, xf86ModulePath);
+	    strcat(searchPath, ",");
+	}
+	strcat(searchPath, GETCONFIG_DIR);
+
+	ErrorF("xf86AutoConfig: Primary PCI is %d:%d:%d\n",
+	       info->bus, info->device, info->func);
+
+	snprintf(buf, sizeof(buf), "%s"
+#ifdef DEBUG
+		 " -D"
+#endif
+		 " -X %d"
+		 " -I %s"
+		 " -v 0x%04x -d 0x%04x -r 0x%02x -s 0x%04x"
+		 " -b 0x%04x -c 0x%04x",
+		 path,
+		 (unsigned int)xf86GetVersion(),
+		 searchPath,
+		 info->vendor, info->chipType, info->chipRev,
+		 info->subsysVendor, info->subsysCard,
+		 info->class << 8 | info->subclass);
+	ErrorF("Running \"%s\"\n", buf);
+	gp = Popen(buf, "r");
+	if (gp) {
+	    if (fgets(buf, sizeof(buf) - 1, gp)) {
+		buf[strlen(buf) - 1] = '\0';
+		tmp = strtok(buf, GETCONFIG_WHITESPACE);
+		if (tmp)
+		    driver = xnfstrdup(tmp);
+	    }
+	}
+	xfree(path);
+	xfree(searchPath);
+    }
+
+    AppendToConfig(BUILTIN_MODULE_SECTION);
+    AppendToConfig(BUILTIN_MONITOR_SECTION);
+
+    if (driver) {
+	snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION_PRE,
+		 driver, 0, driver);
+	AppendToConfig(buf);
+	ErrorF("New driver is \"%s\"\n", driver);
+	buf[0] = '\t';
+	while (fgets(buf + 1, sizeof(buf) - 2, gp)) {
+	    AppendToConfig(buf);
+	    ErrorF("Extra line: %s", buf);
+	}
+	AppendToConfig(BUILTIN_DEVICE_SECTION_POST);
+	snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION,
+		 driver, 0, driver, 0);
+	AppendToConfig(buf);
+    }
+
+    if (gp)
+	Pclose(gp);
+
+    for (p = deviceList; *p; p++) {
+	snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION, *p, 0, *p);
+	AppendToConfig(buf);
+	snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION, *p, 0, *p, 0);
+	AppendToConfig(buf);
+    }
+
+    AppendToConfig(BUILTIN_LAYOUT_SECTION_PRE);
+    if (driver) {
+	snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, driver, 0);
+	AppendToConfig(buf);
+    }
+    for (p = deviceList; *p; p++) {
+	snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, *p, 0);
+	AppendToConfig(buf);
+    }
+    AppendToConfig(BUILTIN_LAYOUT_SECTION_POST);
+
+#ifdef BUILTIN_EXTRA
+    AppendToConfig(BUILTIN_EXTRA);
+#endif
+
+    if (driver)
+	xfree(driver);
+
+    xf86MsgVerb(X_DEFAULT, 0,
+		"Using default built-in configuration (%d lines)\n",
+		builtinLines);
+
+    xf86MsgVerb(X_DEFAULT, 3, "--- Start of built-in configuration ---\n");
+    for (p = builtinConfig; *p; p++)
+	xf86ErrorFVerb(3, "\t%s", *p);
+    xf86MsgVerb(X_DEFAULT, 3, "--- End of built-in configuration ---\n");
+    
+    xf86setBuiltinConfig(builtinConfig);
+    ret = xf86HandleConfigFile(TRUE);
+    FreeConfig();
+    switch(ret) {
+    case CONFIG_OK:
+	return TRUE;
+    default:
+	xf86Msg(X_ERROR, "Error parsing the built-in default configuration.\n");
+	return FALSE;
+    }
+}
+
diff --git a/hw/xfree86/common/xf86Versions.c b/hw/xfree86/common/xf86Versions.c
new file mode 100644
index 000000000..7b20ef9ab
--- /dev/null
+++ b/hw/xfree86/common/xf86Versions.c
@@ -0,0 +1,77 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Versions.c,v 1.2 2003/08/24 20:01:19 dawes Exp $ */
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#include "xf86.h"
+#include "xf86OSmouse.h"
+#include "xf86OSKbd.h"
+
+static CARD32 registeredVersions[NUM_BUILTIN_IFS];
+
+CARD32
+xf86GetBuiltinInterfaceVersion(BuiltinInterface iface, int flags)
+{
+    if (iface < 0 || iface >= NUM_BUILTIN_IFS) {
+	xf86Msg(X_ERROR, "xf86GetBuiltinInterfaceVersion: Unexpected interface"
+		"query: %d\n", iface);
+	return 0;
+    }
+
+    if (registeredVersions[iface])
+	return registeredVersions[iface];
+
+    /* Most built-in interfaces are handled this way. */
+    switch (iface) {
+    case BUILTIN_IF_OSMOUSE:
+	return OS_MOUSE_VERSION_CURRENT;
+    case BUILTIN_IF_OSKBD:
+	return OS_KBD_VERSION_CURRENT;
+    default:
+	xf86Msg(X_ERROR, "xf86GetBuiltinInterfaceVersion: internal error: "
+		"interface %d not handled\n", iface);
+	return 0;
+    }
+}
+
+Bool
+xf86RegisterBuiltinInterfaceVersion(BuiltinInterface iface, CARD32 version,
+				    int flags)
+{
+    if (iface < 0 || iface >= NUM_BUILTIN_IFS) {
+	xf86Msg(X_ERROR, "xf86RegisterBuiltinInterfaceVersion: "
+		"unexpected interface number: %d\n", iface);
+	return FALSE;
+    }
+    if (version == 0) {
+	xf86Msg(X_ERROR, "xf86RegisterBuiltinInterfaceVersion: "
+		"versions must be greater than zero\n");
+	return FALSE;
+    }
+    registeredVersions[iface] = version;
+    return TRUE;
+}
+
diff --git a/hw/xfree86/common/xf86xvpriv.h b/hw/xfree86/common/xf86xvpriv.h
new file mode 100644
index 000000000..0d1efdafb
--- /dev/null
+++ b/hw/xfree86/common/xf86xvpriv.h
@@ -0,0 +1,86 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86xvpriv.h,v 1.2 2003/08/24 17:36:56 dawes Exp $ */
+
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86XVPRIV_H_
+#define _XF86XVPRIV_H_
+
+#include "xf86xv.h"
+
+/*** These are DDX layer privates ***/
+
+extern int XF86XvScreenIndex;
+
+typedef struct {
+   DestroyWindowProcPtr		DestroyWindow;
+   ClipNotifyProcPtr		ClipNotify;
+   WindowExposuresProcPtr	WindowExposures;
+   void                         (*AdjustFrame)(int, int, int, int);
+   Bool                         (*EnterVT)(int, int);
+   void                         (*LeaveVT)(int, int);
+   GCPtr			videoGC;
+} XF86XVScreenRec, *XF86XVScreenPtr;
+
+typedef struct {
+  int flags;  
+  PutVideoFuncPtr PutVideo;
+  PutStillFuncPtr PutStill;
+  GetVideoFuncPtr GetVideo;
+  GetStillFuncPtr GetStill;
+  StopVideoFuncPtr StopVideo;
+  SetPortAttributeFuncPtr SetPortAttribute;
+  GetPortAttributeFuncPtr GetPortAttribute;
+  QueryBestSizeFuncPtr QueryBestSize;
+  PutImageFuncPtr PutImage;
+  ReputImageFuncPtr ReputImage;
+  QueryImageAttributesFuncPtr QueryImageAttributes;
+} XvAdaptorRecPrivate, *XvAdaptorRecPrivatePtr;
+
+typedef struct {
+   ScrnInfoPtr pScrn;
+   DrawablePtr pDraw;
+   unsigned char type;
+   unsigned int subWindowMode;
+   DDXPointRec clipOrg;
+   RegionPtr clientClip;
+   RegionPtr pCompositeClip;
+   Bool FreeCompositeClip;
+   XvAdaptorRecPrivatePtr AdaptorRec;
+   XvStatus isOn;
+   Bool moved;
+   int vid_x, vid_y, vid_w, vid_h;
+   int drw_x, drw_y, drw_w, drw_h;
+   DevUnion DevPriv;
+} XvPortRecPrivate, *XvPortRecPrivatePtr;
+
+typedef struct _XF86XVWindowRec{
+   XvPortRecPrivatePtr PortRec;
+   struct _XF86XVWindowRec *next;
+} XF86XVWindowRec, *XF86XVWindowPtr;
+
+#endif  /* _XF86XVPRIV_H_ */
diff --git a/hw/xfree86/dixmods/extmod/modinit.h b/hw/xfree86/dixmods/extmod/modinit.h
new file mode 100644
index 000000000..cc717c31b
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/modinit.h
@@ -0,0 +1,144 @@
+/* $XFree86: xc/programs/Xserver/Xext/extmod/modinit.h,v 1.2 2003/09/13 21:33:04 dawes Exp $ */
+
+#ifndef INITARGS
+#define INITARGS void
+#endif
+
+#ifdef SHAPE
+extern void ShapeExtensionInit(INITARGS);
+#define _SHAPE_SERVER_  /* don't want Xlib structures */
+#include "shapestr.h"
+#endif
+
+#ifdef MULTIBUFFER
+extern void MultibufferExtensionInit(INITARGS);
+#define _MULTIBUF_SERVER_	/* don't want Xlib structures */
+#include "multibufst.h"
+#endif
+
+#ifdef MITMISC
+extern void MITMiscExtensionInit(INITARGS);
+#define _MITMISC_SERVER_
+#include "mitmiscstr.h"
+#endif
+
+#ifdef XTEST
+extern void XTestExtensionInit(INITARGS);
+#define _XTEST_SERVER_
+#include "XTest.h"
+#include "xteststr.h"
+#endif
+
+#if 1
+extern void XTestExtension1Init(INITARGS);
+#endif
+
+#ifdef BIGREQS
+extern void BigReqExtensionInit(INITARGS);
+#include "bigreqstr.h"
+#endif
+
+#ifdef XSYNC
+extern void SyncExtensionInit(INITARGS);
+#define _SYNC_SERVER
+#include "sync.h"
+#include "syncstr.h"
+#endif
+
+#ifdef SCREENSAVER
+extern void ScreenSaverExtensionInit (INITARGS);
+#include "saver.h"
+#endif
+
+#ifdef XCMISC
+extern void XCMiscExtensionInit(INITARGS);
+#include "xcmiscstr.h"
+#endif
+
+#ifdef XF86VIDMODE
+extern void	XFree86VidModeExtensionInit(INITARGS);
+#define _XF86VIDMODE_SERVER_
+#include "xf86vmstr.h"
+#endif
+
+#ifdef XF86MISC
+extern void XFree86MiscExtensionInit(INITARGS);
+#define _XF86MISC_SERVER_
+#define _XF86MISC_SAVER_COMPAT_
+#include "xf86mscstr.h"
+#endif
+
+#ifdef XFreeXDGA
+extern void XFree86DGAExtensionInit(INITARGS);
+extern void XFree86DGARegister(INITARGS);
+#define _XF86DGA_SERVER_
+#include "xf86dgastr.h"
+#endif
+
+#ifdef DPMSExtension
+extern void DPMSExtensionInit(INITARGS);
+#include "dpmsstr.h"
+#endif
+
+#ifdef FONTCACHE
+extern void FontCacheExtensionInit(INITARGS);
+#define _FONTCACHE_SERVER_
+#include "fontcacheP.h"
+#include "fontcachstr.h"
+#endif
+
+#ifdef TOGCUP
+extern void XcupExtensionInit(INITARGS);
+#define _XCUP_SERVER_
+#include "Xcupstr.h"
+#endif
+
+#ifdef EVI
+extern void EVIExtensionInit(INITARGS);
+#define _XEVI_SERVER_
+#include "XEVIstr.h"
+#endif
+
+#ifdef XV
+extern void XvExtensionInit(INITARGS);
+extern void XvMCExtensionInit(INITARGS);
+extern void XvRegister(INITARGS);
+#include "Xv.h"
+#include "XvMC.h"
+#endif
+
+#ifdef RES
+extern void ResExtensionInit(INITARGS);
+#include "XResproto.h"
+#endif
+
+#ifdef SHM
+extern void ShmExtensionInit(INITARGS);
+#include "shmstr.h"
+extern void ShmSetPixmapFormat(
+    ScreenPtr pScreen,
+    int format);
+extern void ShmRegisterFuncs(
+    ScreenPtr pScreen,
+    ShmFuncsPtr funcs);
+#endif
+
+#if 1
+extern void SecurityExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void XagExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void XpExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void PanoramiXExtensionInit(int argc, char *argv[]);
+#endif
+
+#if 1
+extern void XkbExtensionInit(INITARGS);
+#endif
diff --git a/hw/xfree86/dixmods/extmod/xf86dgaext.h b/hw/xfree86/dixmods/extmod/xf86dgaext.h
new file mode 100644
index 000000000..831108399
--- /dev/null
+++ b/hw/xfree86/dixmods/extmod/xf86dgaext.h
@@ -0,0 +1,8 @@
+/* $XFree86: xc/programs/Xserver/Xext/xf86dgaext.h,v 1.1 2003/07/16 01:38:30 dawes Exp $ */
+
+#ifndef _XF86DGAEXT_H_
+#define _XF86DGAEXT_H_
+
+extern DISPATCH_PROC(ProcXF86DGADispatch);
+
+#endif /* _XF86DGAEXT_H_ */
diff --git a/hw/xfree86/dummylib/logvwrite.c b/hw/xfree86/dummylib/logvwrite.c
new file mode 100644
index 000000000..75634d7f3
--- /dev/null
+++ b/hw/xfree86/dummylib/logvwrite.c
@@ -0,0 +1,18 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/dummylib/logvwrite.c,v 1.1 2003/09/09 03:20:38 dawes Exp $ */
+
+#include "X.h"
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+void
+LogVWrite(int verb, const char *format, va_list ap)
+{
+    if (xf86Verbose >= verb)
+	vfprintf(stderr, format, ap);
+}
+
diff --git a/hw/xfree86/getconfig/cfg.man.pre b/hw/xfree86/getconfig/cfg.man.pre
new file mode 100644
index 000000000..fcf1a6161
--- /dev/null
+++ b/hw/xfree86/getconfig/cfg.man.pre
@@ -0,0 +1,138 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/cfg.man,v 1.1 2003/11/12 04:52:15 dawes Exp $
+.TH getconfig __filemansuffix__  __vendorversion__
+.SH NAME
+getconfig - meta configuration files for getconfig(1)
+.SH SYNOPSIS
+.B \(**.cfg
+.SH DESCRIPTION
+.B getconfig
+is a programatic interface that is used by the
+.B XFree86
+server to get configuration information about video hardware when
+operating without an
+.B XF86Config
+file.
+.PP
+This implementation of
+.B getconfig
+is written in perl.  It processes rules from meta-configuration files.
+All meta-configuration files have a
+.I .cfg
+suffix.
+.PP
+Lines starting with a pound-sign (#) are comments, and are ignored.
+Blank lines that consist only of white space are also treated as comments
+and ignored.
+.PP
+The first non-comment line must be a signature string followed by
+the file format version number.  The signature string is
+.PP
+.RS 4
+.nf
+"XFree86 Project getconfig rules file.\ \ Version: "
+.fi
+.RE
+.PP
+The currently defined version is "1.0".  Files that do not have the
+correct signature string are ignored.
+.PP
+The remaining non-comment lines define rules.  The start of a new rule
+is indicated by a line with no leading white space.  Subsequent lines
+making up a rule must be indented with white space.  Logical lines within
+a rule may be split over multiple physical lines by using the usual
+continuation convention ('\e' at the end of the line).  The first logical
+line of each rule is a perl expression.  It may be any valid perl
+expression whose evaluated (with 'eval') result may be used as the
+argument to a perl 'if' statement.  The second logical line should be
+the name of the XFree86 video driver to use when the rule is true, and
+subsequent logical lines of each rule, if present, are additional
+configuration output for the video device's
+.B XF86Config
+.B Device
+section.  The driver name and additional lines of configuration information
+are written to standard output when the rule is chosen as the successful
+rule.
+.PP
+Pseudo rules consisting of perl expressions may be present in the file
+for the purpose of defining custom perl variables or setting the weight
+to use for the following rules.  Pseudo rules are rules that consist of
+a single logical line only, and the are never candidates themselves for the
+successful rule.
+.PP
+Several perl variables are pre-defined, and may be used within rules.
+They include:
+.PP
+.RS 4
+.nf
+.BR "$vendor                 " "PCI vendor ID"
+.BR "$device                 " "PCI device ID"
+.BR "$revision               " "PCI revision ID"
+.BR "$subsys                 " "PCI subsystem ID"
+.BR "$subsysVendor           " "PCI subsystem vendor ID"
+.BR "$class                  " "PCI class"
+.BR "$XFree86Version         " "XFree86 version, as a 'v' string"
+.BR "$XFree86VersionNumeric  " "XFree86 numeric version"
+.BR "$XFree86VersionMajor    " "XFree86 major version"
+.BR "$XFree86VersionMinor    " "XFree86 minor version"
+.BR "$XFree86VersionPatch    " "XFree86 patch version"
+.BR "$XFree86VersionSnap     " "XFree86 snap version"
+.BR "$weight                 " "current rule weight"
+.fi
+.RE
+.PP
+The
+.B $weight
+variable deterines the weight of the rules as they are processed.  The
+weight for subsequent rules may be set with a pseudo rule that sets or
+changes the value of
+.BR $weight .
+The default weight, and the weight used for built-in rules is 500.  The
+meta-configuration files are processed in an unpredictable order.  The
+weighting of the rules is used to determine their relative priority
+.PP
+After processing all of the rules, both built-in and those read from
+the meta-configration files, the
+.B getconfig
+program chooses as the successful rule the last and highest weighted
+rule that evaluates to true.
+.SH FILES
+.I .cfg
+files located in the search path.  The search path typically specified
+by the
+.B XFree86
+server is:
+.PP
+.RS 4
+.nf
+.I /etc/X11
+.I __projectroot__/etc/X11
+.I <modulepath>
+.I __projectroot__/lib/X11/getconfig
+.fi
+.RE
+.PP
+where
+.I <modulepath>
+is the
+.B XFree86
+server's module search path.
+.PP
+.TP 30
+.I __projectroot__/lib/X11/getconfig/xfree86.cfg
+Default rules file that gets installed.  This file doesn't contain any
+rules by default.
+.TP 30
+.I __projectroot__/lib/X11/getconfig/cfg.sample
+A sample rules file that gives some examples of what types of rules can
+appear in rules files.
+
+.SH "SEE ALSO"
+getconfig(1),
+XFree86(1),
+XF86Config(__filemansuffix__).
+
+.SH AUTHORS
+The XFree86 automatic configuration support and the
+.B getconfig
+interface was written by David H. Dawes, with the support of X-Oz
+Technologies.
diff --git a/hw/xfree86/getconfig/cfg.sample b/hw/xfree86/getconfig/cfg.sample
new file mode 100644
index 000000000..acf262d1a
--- /dev/null
+++ b/hw/xfree86/getconfig/cfg.sample
@@ -0,0 +1,111 @@
+# $DHD: xc/programs/Xserver/hw/xfree86/getconfig/cfg.sample,v 1.2 2003/09/23 05:12:07 dawes Exp $
+# $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/cfg.sample,v 1.2 2003/11/12 04:52:15 dawes Exp $
+
+# Some sample XFree86 getconfig rules file.
+
+#
+# The line below is the getconfig rules file signature, and must be the
+# first non-blank, non-comment line.
+#
+
+XFree86 Project getconfig rules file.  Version: 1.0
+
+#
+# Set the weight for the following rules.  This should be set, otherwise
+# the previously set weight will get used, and you have no idea of knowing
+# what that might be.
+#
+
+$weight = 1000
+
+#
+# Rules.  Rules consist of a condition (in perl code) followed by
+# a driver name and optionally some additional strings.  The start of a
+# rule is indicated by a line with no leading white space.  Subsequent
+# lines making up a rule must be indented.  Logical lines may be split
+# over multiple physical lines by using the usual continuation '\'.
+#
+# Rules that are not followed by a driver name may be used to do other
+# things, like setting the weight as above.
+#
+
+#
+# Pre-defined variables include:
+#
+#   $vendor		PCI vendor ID
+#   $device		PCI device ID
+#   $revision		PCI revision ID
+#   $subsys		PCI subsystem ID
+#   $subsysVendor	PCI subsystem vendor ID
+#   $class		PCI class
+#   $XFree86Version	XFree86 version, as a 'v' string.
+#
+# The XFree86 version information is also available as the following:
+#
+#   $XFree86VersionNumeric
+#   $XFree86VersionMajor
+#   $XFree86VersionMinor
+#   $XFree86VersionPatch
+#   $XFree86VersionSnap
+#   
+
+# Define a fake vendor ID for some sample rules.
+
+$novendor = 0x10000
+$nodevice = 0x10000
+
+$vendor == $novendor
+	nodriver
+	Option "xx"
+	Videoram 1000
+
+# A rule with continued lines.
+
+$vendor == $novendor && \
+$device == $nodevice 
+	nodriver2
+	Option \
+	"yy"
+
+# Increase the weight of the following rules if the XFree86 version is 4.3 or
+# higher.
+
+$weight++ if ($XFree86Version ge v4.3)
+
+$vendor == $novendor
+	nodriver
+	Option "yy"
+
+#
+# The weight can be changed at any times, and applies to rules that follow
+# until changed again.
+#
+
+$weight = 100
+
+$vendor == $novendor && $XFree86Version eq v4.3.2.1
+	nodriver3
+
+$weight = 600
+
+#
+# The following two examples use some real values.
+#
+
+# Example: make the default depth 24 for Radeon R200 and RV200 cards.
+
+$vendor == 0x1002 && \
+    ($device >= 0x5148 && $device <= 0x514F || \
+     $device >= 0x5168 && $device <= 0x516C || \
+     $device == 0x4242 || \
+     $device >= 0x5157 && device <= 0x5158)
+	ati
+	Option "DefaultDepth" "24"
+
+
+# Example: enable DRI for MGA G400
+
+$vendor == 0x102b && $device == 0x0525
+	mga
+	Option "dri"
+
diff --git a/hw/xfree86/getconfig/getconfig b/hw/xfree86/getconfig/getconfig
new file mode 100644
index 000000000..d2acc9bb8
--- /dev/null
+++ b/hw/xfree86/getconfig/getconfig
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# $DHD: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.sh,v 1.2 2003/09/20 01:45:57 dawes Exp $
+
+#
+# Copyright 2003 by David H. Dawes.
+# Copyright 2003 by X-Oz Technologies.
+# All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+# 
+# Except as contained in this notice, the name of the copyright holder(s)
+# and author(s) shall not be used in advertising or otherwise to promote
+# the sale, use or other dealings in this Software without prior written
+# authorization from the copyright holder(s) and author(s).
+# 
+# Author: David Dawes <dawes@XFree86.Org>.
+#
+
+# $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.sh,v 1.1 2003/10/08 14:58:29 dawes Exp $
+
+# A simple wrapper to execute the real getconfig program.  So long as perl
+# is in $PATH, we don't need to know where it is this way.
+
+if echo $0 | grep / >/dev/null 2>&1; then
+	DIR=`dirname $0`/
+fi
+
+exec perl ${DIR}getconfig.pl "$@"
diff --git a/hw/xfree86/getconfig/getconfig.man.pre b/hw/xfree86/getconfig/getconfig.man.pre
new file mode 100644
index 000000000..16c472fc5
--- /dev/null
+++ b/hw/xfree86/getconfig/getconfig.man.pre
@@ -0,0 +1,98 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.man,v 1.1 2003/11/12 04:52:15 dawes Exp $
+.TH getconfig 1 __vendorversion__
+.SH NAME
+getconfig - get configuration information for the XFree86 server
+.SH SYNOPSIS
+.B getconfig
+.RI [ option
+.IR ... ]
+.SH DESCRIPTION
+.B getconfig
+is a programatic interface that is used by the
+.B XFree86
+server to get configuration information about video hardware when
+operating without an
+.B XF86Config
+file.
+.PP
+This implementation of
+.B getconfig
+is written in perl.  It processes a prioritized and ordered list of
+rules supplied internally and from meta-configuration files.  The rules
+are in the form of perl expressions.
+.B getconfig
+writes to standard output the XF86Config-style configuration data
+specified by the last highest priority rule that evaluates to true.
+Information about the format of the meta-configuration files can be
+found in the getconfig(__filemansuffix__) manual page.
+.SH OPTIONS
+.TP 8
+.BI \-I " search-path"
+Specify the search path to use for meta-config files.
+.I search-path
+is a comma-separated list of directories to search.  Each directory in
+the search path is searched for files with a
+.I .cfg
+suffix.  Each such file is opened and checked for a valid signature
+string.  Rules are read from files with a valid signature string and
+appended to the list of rules to evaluate.  If no search path is specified,
+only the internally supplied configuration rules will be used.
+.TP 8
+.B \-D
+Enable debugging output.
+.TP 8
+.B \-V
+Print out the version information and exit.
+.TP 8
+.BI \-X " XFree86-version"
+Specify the XFree86 version in numeric (integer) form.
+.TP 8
+.BI \-b " subsys-id"
+Specify the PCI subsystem ID of the video device.
+.TP 8
+.BI \-c " class"
+Specify the PCI class of the video device.
+.TP 8
+.BI \-d " device-id"
+Specify the PCI devide ID of the video device.
+.TP 8
+.BI \-r " revision"
+Specify the PCI revision of the video device.
+.TP 8
+.BI \-s " subsysvendor-id"
+Specify the PCI subsystem vendor ID of the video device.
+.TP 8
+.BI \-v " vendor-id"
+Specify the PCI vendor ID of the video device.
+.SH FILES
+.I .cfg
+files located in the search path.  The search path typically specified
+by the
+.B XFree86
+server is:
+.PP
+.RS 4
+.nf
+.I /etc/X11
+.I __projectroot__/etc/X11
+.I <modulepath>
+.I __projectroot__/lib/X11/getconfig
+.fi
+.RE
+.PP
+where
+.I <modulepath>
+is the
+.B XFree86
+server's module search path.
+
+.SH "SEE ALSO"
+getconfig(__filemansuffix__),
+XFree86(1),
+XF86Config(__filemansuffix__).
+
+.SH AUTHORS
+The XFree86 automatic configuration support and the
+.B getconfig
+interface was written by David H. Dawes, with the support of X-Oz
+Technologies.
diff --git a/hw/xfree86/getconfig/getconfig.pl b/hw/xfree86/getconfig/getconfig.pl
new file mode 100644
index 000000000..fcfd7d057
--- /dev/null
+++ b/hw/xfree86/getconfig/getconfig.pl
@@ -0,0 +1,429 @@
+#!/usr/bin/perl
+
+# $DHD: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.pl,v 1.13 2003/09/23 05:12:07 dawes Exp $
+
+#
+# Copyright 2003 by David H. Dawes.
+# Copyright 2003 by X-Oz Technologies.
+# All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+# 
+# Except as contained in this notice, the name of the copyright holder(s)
+# and author(s) shall not be used in advertising or otherwise to promote
+# the sale, use or other dealings in this Software without prior written
+# authorization from the copyright holder(s) and author(s).
+# 
+# Author: David Dawes <dawes@XFree86.Org>.
+#
+
+# $XFree86: xc/programs/Xserver/hw/xfree86/getconfig/getconfig.pl,v 1.1 2003/10/08 14:58:29 dawes Exp $
+
+#
+# This script takes PCI id information, compares it against an ordered list
+# of rules, and prints out the configuration information specified by the
+# last matching rule.
+#
+# This script is called by xf86AutoConfig().
+#
+
+# Command line processing.
+
+$GetconfigVersion = v1.0;
+
+$debug = 0;
+
+$myname = $0;
+$myname =~ s/.*\///;
+
+$signature = "XFree86 Project getconfig rules file.  Version: ";
+
+while (@ARGV[0] =~ /^-[A-Za-z]$/) {
+    $f = shift;
+    SWITCH: {
+	if ($f eq "-D") {
+	    $debug = 1;
+	    last SWITCH;
+	}
+	if ($f eq "-I") {
+	    push(@searchPaths, split(/,/, shift));
+	    last SWITCH;
+	}
+	if ($f eq "-V") {
+	    printf STDERR "$myname: Version %vd.\n", $GetconfigVersion;
+	    exit 0;
+	}
+	if ($f eq "-X") {
+	    $XFree86VersionNumeric = shift;
+	    if (!defined($XFree86VersionNumeric)) {
+		print STDERR "$myname: -X requires the XFree86 version.\n";
+		exit 1;
+	    }
+	}
+	if ($f eq "-b") {
+	    $subsys = oct(shift);
+	    if (!defined($subsys)) {
+		print STDERR "$myname: -b requires the subsys id.\n";
+		exit 1;
+	    }
+	    last SWITCH;
+	}
+	if ($f eq "-c") {
+	    $class = oct(shift);
+	    if (!defined($class)) {
+		print STDERR "$myname: -c requires the class value.\n";
+		exit 1;
+	    }
+	    last SWITCH;
+	}
+	if ($f eq "-d") {
+	    $device = oct(shift);
+	    if (!defined($device)) {
+		print STDERR "$myname: -d requires the device id.\n";
+		exit 1;
+	    }
+	    last SWITCH;
+	}
+	if ($f eq "-r") {
+	    $revision = oct(shift);
+	    if (!defined($revision)) {
+		print STDERR "$myname: -r requires the device revision.\n";
+		exit 1;
+	    }
+	    last SWITCH;
+	}
+	if ($f eq "-s") {
+	    $subsysVendor = oct(shift);
+	    if (!defined($subsysVendor)) {
+		print STDERR "$myname: -s requires the subsysVendor id.\n";
+		exit 1;
+	    }
+	    last SWITCH;
+	}
+	if ($f eq "-v") {
+	    $vendor = oct(shift);
+	    if (!defined($vendor)) {
+		print STDERR "$myname: -v requires the vendor id.\n";
+		exit 1;
+	    }
+	    last SWITCH;
+	}
+    }
+}
+
+printf STDERR "$myname: Version %vd.\n", $GetconfigVersion;
+
+if (defined($XFree86VersionNumeric)) {
+    $XFree86VersionMajor = $XFree86VersionNumeric / 10000000;
+    $XFree86VersionMinor = ($XFree86VersionNumeric % 10000000) / 100000;
+    $XFree86VersionPatch = ($XFree86VersionNumeric % 100000) / 1000;
+    $XFree86VersionSnapshot = $XFree86VersionNumeric % 1000;
+    $XFree86Version = chr($XFree86VersionMajor) . chr($XFree86VersionMinor) .
+		chr($XFree86VersionPatch) . chr($XFree86VersionSnapshot);
+}
+
+if ($debug) {
+    printf STDERR "$myname: XFree86 Version: %d, %d.%d.%d.%d, %vd.\n",
+	$XFree86VersionNumeric, $XFree86VersionMajor, $XFree86VersionMinor,
+	$XFree86VersionPatch, $XFree86VersionSnapshot, $XFree86Version;
+} else {
+    printf STDERR "$myname: XFree86 Version: %vd.\n", $XFree86Version;
+}
+  
+
+# The rules here are just basic vendor ID to driver mappings.
+# Ideally this is all that would be required.  More complicated configuration
+# rules will be provided in external files.
+
+# XXX This set of basic rules isn't complete yet.
+
+@rules = (
+
+# Set the weight for the built-in rules.
+['$weight = 500'],
+
+# APM
+['$vendor == 0x1142',
+	'apm'],
+
+# ARK
+['$vendor == 0xedd8',
+	'apm'],
+
+# ATI
+['$vendor == 0x1002',
+	'ati'],
+
+# Chips & Technologies
+['$vendor == 0x102c',
+	'chips'],
+
+# Cirrus
+['$vendor == 0x1013',
+	'cirrus'],
+
+# Intel
+['$vendor == 0x8086',
+	'i810'],
+['$vendor == 0x8086 && ($chipType == 0x00d1 || $chipType == 0x7800)',
+	'i740'],
+
+# Matrox
+['$vendor == 0x102b',
+	'mga'],
+
+# Neomagic
+['$vendor == 0x10c8',
+	'neomagic'],
+
+# Number Nine
+['$vendor == 0x105d',
+	'i128'],
+
+# NVIDIA
+['$vendor == 0x10de || $vendor == 0x12d2',
+	'nv'],
+
+# S3
+['$vendor == 0x5333 && ($device == 0x88d0 ||' .
+			'$device == 0x88d1 ||' .
+			'$device == 0x88f0 ||' .
+			'$device == 0x8811 ||' .
+			'$device == 0x8812 ||' .
+			'$device == 0x8814 ||' .
+			'$device == 0x8901)',
+	's3'],
+
+# S3 virge
+['$vendor == 0x5333 && ($device == 0x5631 ||' .
+			'$device == 0x883d ||' .
+			'$device == 0x8a01 ||' .
+			'$device == 0x8a10 ||' .
+			'$device == 0x8c01 ||' .
+			'$device == 0x8c03 ||' .
+			'$device == 0x8904 ||' .
+			'$device == 0x8a13)',
+	's3virge'],
+
+# S3 Savage
+['$vendor == 0x5333 && ($device >= 0x8a20 && $device <= 0x8a22 ||' .
+			'$device == 0x9102 ||' .
+			'$device >= 0x8c10 && $device <= 0x8c13 ||' .
+			'$device == 0x8a25 ||' .
+			'$device == 0x8a26 ||' .
+			'$device >= 0x8d01 && $device <= 0x8d04 ||' .
+			'$device >= 0x8c2a && $device <= 0x8c2f ||' .
+			'$device == 0x8c22 ||' .
+			'$device == 0x8c24 ||' .
+			'$device == 0x8c26)',
+	'savage'],
+
+# SIS
+['$vendor == 0x1039',
+	'sis'],
+
+# SMI
+['$vendor == 0x126f',
+	'siliconmotion'],
+
+# 3Dfx
+['$vendor == 0x121a',
+	'tdfx'],
+
+# 3Dlabs
+['$vendor == 0x3d3d',
+	'glint'],
+
+# Trident
+['$vendor == 0x1023',
+	'trident'],
+
+# Tseng Labs
+['$vendor == 0x100c',
+	'tseng'],
+
+# VIA
+['$vendor == 0x1106',
+	'via'],
+
+# VMware
+['$vendor == 0x15ad',
+	'vmware'],
+
+);
+
+# Reverse the search path list, since the later rules have higher priority
+# than earlier ones (weighting being equal).
+
+@searchPaths = reverse(@searchPaths);
+
+if ($debug) {
+    $i = 0;
+    for $path (@searchPaths) {
+	print STDERR "$myname: Search path $i is: \"$path\".\n";
+	$i++;
+    }
+}
+
+print STDERR "$myname: ", $#rules + 1, " built-in rule", plural($#rules + 1),
+			".\n";
+
+for $path (@searchPaths) {
+    while (<$path/*.cfg>) {
+	@tmp = readRulesFile($_);
+	if (defined(@tmp[0])) {
+	    push @rules, @tmp;
+	}
+    }
+}
+
+if ($debug) {
+    $i = 0;
+    for $r (@rules) {
+	print STDERR "$myname: rule $i is: \'@$r\'.\n";
+	$i++
+    }
+}
+
+$i = 0;
+$e = 0;
+$weight = 0;
+$w = 0;
+for $r (@rules) {
+    ($cond, $d, @o) = @$r;
+    $result = eval $cond;
+    if ($@) {
+	print STDERR "$myname: Error evaluating rule $i \'$cond\': $@";
+	$e++;
+    }
+    if ($debug) {
+	print STDERR "$myname: rule $i \'$cond\' evaluates to \'$result\'.\n";
+    }
+    if ($result && defined($d) && $weight >= $w) {
+	$driver = $d;
+	@opts = @o;
+	$w = $weight;
+    }
+    $i++;
+}
+
+print STDERR "$myname: Evaluated $i rule", plural($i),
+		" with $e error", plural($e), ".\n";
+
+print STDERR "$myname: Weight of result is $w.\n";
+
+if ($debug) {
+    if (defined($driver)) {
+	print STDERR "$myname: Driver is \'$driver\'.\n";
+    } else {
+	print STDERR "$myname: No driver.\n";
+    }
+    if (defined(@opts)) {
+	print STDERR "$myname: options are:\n";
+	for $opt (@opts) {
+	    print STDERR "\t$opt\n";
+	}
+    } else {
+	print STDERR "$myname: No options.\n";
+    }
+}
+
+print "$driver\n";
+for $opt (@opts) {
+    print "$opt\n";
+}
+
+exit 0;
+
+# Subroutines.
+
+sub readRulesFile {
+    my ($file) = @_;
+    my $signatureOK = 0;
+    my @r, @tmp;
+    my $line, $cont, $prevcont, $fileversion;
+
+    undef @tmp;
+    undef @r;
+
+    if (open(RF, "<$file")) {
+	$prevcont = 0;
+	while (<RF>) {
+	    chop;
+	    $line = $_;
+	    next if ($line =~ /^#/);
+	    next if ($line =~ /^\s*$/);
+	    if (!$signatureOK) {
+		if ($line  =~ /^$signature(.*)$/) {
+		    $fileversion = $1;
+		    $signatureOK = 1;
+		    print STDERR
+			"$myname: rules file \'$file\' has version $fileversion.\n";
+		    next;
+		}
+	    }
+	    if (!$signatureOK) {
+		print STDERR "$myname: file \'$file\' has bad signature.\n";
+		close(RF);
+		last;
+	    }
+	    $cont = 0;
+	    if ($line =~ s/\\\s*$//) {
+		$cont = 1;
+	    }
+	    if (!$prevcont && $line =~ /^\S+/) {
+		if (defined(@tmp[0])) {
+		    push(@r,[@tmp]);
+		}
+		undef @tmp;
+	    }
+	    if ($prevcont) {
+		push(@tmp, pop(@tmp) . $line);
+	    } else {
+		push(@tmp, $line);
+	    }
+	    $prevcont = $cont;
+	}
+	if (defined(@tmp[0])) {
+	    push(@r,[@tmp]);
+	}
+	if (!defined(@r[0])) {
+	    print STDERR "$myname: no rules in file \'$file\'.\n";
+	} else {
+	    print STDERR "$myname: ", $#r + 1,
+			" rule", plural($#r + 1),
+			" added from file \'$file\'.\n";
+	}
+    } else {
+	print STDERR "$myname: cannot open file \'$file\'.\n";
+    }
+
+    return @r;
+}
+
+sub plural {
+    my ($count) = @_;
+
+    if ($count != 1) {
+	return "s";
+    } else {
+	return "";
+    }
+}
+