svn merge ^/branches/released

28 files changed, 1754 insertions, 2343 deletions

diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c
index c3b3aeff5..6e61b8c5d 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.c
@@ -104,77 +104,77 @@ ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv)
     }

 

   if (EphyrWantGrayScale)

-    screen->fb[0].depth = 8;

+    screen->fb.depth = 8;

 

-  if (screen->fb[0].depth && screen->fb[0].depth != hostx_get_depth())

+  if (screen->fb.depth && screen->fb.depth != hostx_get_depth())

     {

-      if (screen->fb[0].depth < hostx_get_depth()

-	  && (screen->fb[0].depth == 24 || screen->fb[0].depth == 16

-	      || screen->fb[0].depth == 8))

+      if (screen->fb.depth < hostx_get_depth()

+	  && (screen->fb.depth == 24 || screen->fb.depth == 16

+	      || screen->fb.depth == 8))

 	{

-	  hostx_set_server_depth(screen, screen->fb[0].depth);

+	  hostx_set_server_depth(screen, screen->fb.depth);

 	}

       else

 	ErrorF("\nXephyr: requested screen depth not supported, setting to match hosts.\n");

     }

   

-  screen->fb[0].depth = hostx_get_server_depth(screen);

+  screen->fb.depth = hostx_get_server_depth(screen);

   screen->rate = 72;

   

-  if (screen->fb[0].depth <= 8)

+  if (screen->fb.depth <= 8)

     {

       if (EphyrWantGrayScale)

-	screen->fb[0].visuals = ((1 << StaticGray) | (1 << GrayScale));

+	screen->fb.visuals = ((1 << StaticGray) | (1 << GrayScale));

       else

-	screen->fb[0].visuals = ((1 << StaticGray) |

-				 (1 << GrayScale) |

-				 (1 << StaticColor) |

-				 (1 << PseudoColor) |

-				 (1 << TrueColor) |

-				 (1 << DirectColor));

+	screen->fb.visuals = ((1 << StaticGray) |

+			      (1 << GrayScale) |

+			      (1 << StaticColor) |

+			      (1 << PseudoColor) |

+			      (1 << TrueColor) |

+			      (1 << DirectColor));

       

-      screen->fb[0].redMask   = 0x00;

-      screen->fb[0].greenMask = 0x00;

-      screen->fb[0].blueMask  = 0x00;

-      screen->fb[0].depth        = 8;

-      screen->fb[0].bitsPerPixel = 8;

+      screen->fb.redMask   = 0x00;

+      screen->fb.greenMask = 0x00;

+      screen->fb.blueMask  = 0x00;

+      screen->fb.depth        = 8;

+      screen->fb.bitsPerPixel = 8;

     }

   else 

     {

-      screen->fb[0].visuals = (1 << TrueColor);

+      screen->fb.visuals = (1 << TrueColor);

       

-      if (screen->fb[0].depth <= 15)

+      if (screen->fb.depth <= 15)

 	{

-	  screen->fb[0].depth = 15;

-	  screen->fb[0].bitsPerPixel = 16;

+	  screen->fb.depth = 15;

+	  screen->fb.bitsPerPixel = 16;

 	}

-      else if (screen->fb[0].depth <= 16)

+      else if (screen->fb.depth <= 16)

 	{

-	  screen->fb[0].depth = 16;

-	  screen->fb[0].bitsPerPixel = 16;

+	  screen->fb.depth = 16;

+	  screen->fb.bitsPerPixel = 16;

 	}

-      else if (screen->fb[0].depth <= 24)

+      else if (screen->fb.depth <= 24)

 	{

-	  screen->fb[0].depth = 24;

-	  screen->fb[0].bitsPerPixel = 32;

+	  screen->fb.depth = 24;

+	  screen->fb.bitsPerPixel = 32;

 	}

-      else if (screen->fb[0].depth <= 30)

+      else if (screen->fb.depth <= 30)

 	{

-	  screen->fb[0].depth = 30;

-	  screen->fb[0].bitsPerPixel = 32;

+	  screen->fb.depth = 30;

+	  screen->fb.bitsPerPixel = 32;

 	}

       else

 	{

 	  ErrorF("\nXephyr: Unsupported screen depth %d\n",

-	         screen->fb[0].depth);

+	         screen->fb.depth);

 	  return FALSE;

 	}

 

       hostx_get_visual_masks (screen, &redMask, &greenMask, &blueMask);

 

-      screen->fb[0].redMask = (Pixel) redMask;

-      screen->fb[0].greenMask = (Pixel) greenMask;

-      screen->fb[0].blueMask = (Pixel) blueMask;

+      screen->fb.redMask = (Pixel) redMask;

+      screen->fb.greenMask = (Pixel) greenMask;

+      screen->fb.blueMask = (Pixel) blueMask;

 

     }

   

@@ -223,6 +223,22 @@ ephyrWindowLinear (ScreenPtr	pScreen,
   return priv->base + row * priv->bytes_per_line + offset;

 }

 

+/**

+ * Figure out display buffer size. If fakexa is enabled, allocate a larger

+ * buffer so that fakexa has space to put offscreen pixmaps.

+ */

+int

+ephyrBufferHeight(KdScreenInfo *screen)

+{

+    int buffer_height;

+    if (ephyrFuncs.initAccel == NULL)

+	buffer_height = screen->height;

+    else

+	buffer_height = 3 * screen->height;

+    return buffer_height;

+}

+

+

 Bool

 ephyrMapFramebuffer (KdScreenInfo *screen)

 {

@@ -237,30 +253,19 @@ ephyrMapFramebuffer (KdScreenInfo *screen)
   KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);

   KdSetPointerMatrix (&m);

   

-  priv->bytes_per_line = ((screen->width * screen->fb[0].bitsPerPixel + 31) >> 5) << 2;

-  

-  /* point the framebuffer to the data in an XImage */

-  /* If fakexa is enabled, allocate a larger buffer so that fakexa has space to

-   * put offscreen pixmaps.

-   */

-  if (ephyrFuncs.initAccel == NULL)

-    buffer_height = screen->height;

-  else

-    buffer_height = 3 * screen->height;

+  priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;

+

+  buffer_height = ephyrBufferHeight(screen);

 

   priv->base = hostx_screen_init (screen, screen->width, screen->height, buffer_height);

 

-  screen->memory_base  = (CARD8 *) (priv->base);

-  screen->memory_size  = priv->bytes_per_line * buffer_height;

-  screen->off_screen_base = priv->bytes_per_line * screen->height;

-  

   if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All))

     {

       scrpriv->shadow = FALSE;

       

-      screen->fb[0].byteStride = priv->bytes_per_line;

-      screen->fb[0].pixelStride = screen->width;

-      screen->fb[0].frameBuffer = (CARD8 *) (priv->base);

+      screen->fb.byteStride = priv->bytes_per_line;

+      screen->fb.pixelStride = screen->width;

+      screen->fb.frameBuffer = (CARD8 *) (priv->base);

     }

   else

     {

@@ -269,7 +274,7 @@ ephyrMapFramebuffer (KdScreenInfo *screen)
       

       EPHYR_LOG("allocing shadow");

       

-      KdShadowFbAlloc (screen, 0, 

+      KdShadowFbAlloc (screen,

 		       scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));

     }

   

@@ -305,7 +310,7 @@ ephyrUnmapFramebuffer (KdScreenInfo *screen)
   EphyrScrPriv  *scrpriv = screen->driver;

   

   if (scrpriv->shadow)

-    KdShadowFbFree (screen, 0);

+    KdShadowFbFree (screen);

   

   /* Note, priv->base will get freed when XImage recreated */

   

@@ -569,10 +574,10 @@ ephyrRandRSetConfig (ScreenPtr		pScreen,
   (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),

 				  pScreen->width,

 				  pScreen->height,

-				  screen->fb[0].depth,

-				  screen->fb[0].bitsPerPixel,

-				  screen->fb[0].byteStride,

-				  screen->fb[0].frameBuffer);

+				  screen->fb.depth,

+				  screen->fb.bitsPerPixel,

+				  screen->fb.byteStride,

+				  screen->fb.frameBuffer);

   

   /* set the subpixel order */

   

@@ -733,7 +738,7 @@ ephyrScreenFini (KdScreenInfo *screen)
 {

     EphyrScrPriv  *scrpriv = screen->driver;

     if (scrpriv->shadow) {

-        KdShadowFbFree (screen, 0);

+        KdShadowFbFree (screen);

     }

     xfree(screen->driver);

     screen->driver = NULL;

@@ -1033,7 +1038,7 @@ ephyrCardFini (KdCardInfo *card)
 }

 

 void

-ephyrGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)

+ephyrGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)

 {

   /* XXX Not sure if this is right */

   

@@ -1050,7 +1055,7 @@ ephyrGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
 }

 

 void

-ephyrPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)

+ephyrPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)

 {

   int min, max, p;

 

diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.h b/xorg-server/hw/kdrive/ephyr/ephyr.h
index 5479736e3..e4ce84dee 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.h
@@ -118,10 +118,10 @@ void
 ephyrCardFini (KdCardInfo *card);

 

 void

-ephyrGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);

+ephyrGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs);

 

 void

-ephyrPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);

+ephyrPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs);

 

 Bool

 ephyrMapFramebuffer (KdScreenInfo *screen);

@@ -182,6 +182,10 @@ extern Bool ephyrCursorInit(ScreenPtr pScreen);
 

 extern void ephyrCursorEnable(ScreenPtr pScreen);

 

+extern int ephyrBufferHeight(KdScreenInfo *screen);

+

+extern int ephyrBufferHeight(KdScreenInfo *screen);

+

 /* ephyr_draw.c */

 

 Bool

diff --git a/xorg-server/hw/kdrive/ephyr/ephyr_draw.c b/xorg-server/hw/kdrive/ephyr/ephyr_draw.c
index 7b579c24b..f9fac8007 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr_draw.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr_draw.c
@@ -428,6 +428,7 @@ ephyrDrawInit(ScreenPtr pScreen)
     KdScreenPriv(pScreen);
     KdScreenInfo *screen = pScreenPriv->screen;
     EphyrScrPriv *scrpriv = screen->driver;
+    EphyrPriv *priv = screen->card->driver;
     EphyrFakexaPriv *fakexa;
     Bool success;
 
@@ -441,9 +442,9 @@ ephyrDrawInit(ScreenPtr pScreen)
 	return FALSE;
     }
 
-    fakexa->exa->memoryBase = screen->memory_base;
-    fakexa->exa->memorySize = screen->memory_size;
-    fakexa->exa->offScreenBase = screen->off_screen_base;
+    fakexa->exa->memoryBase = (CARD8 *) (priv->base);
+    fakexa->exa->memorySize = priv->bytes_per_line * ephyrBufferHeight(screen);
+    fakexa->exa->offScreenBase = priv->bytes_per_line * screen->height;
 
     /* Since we statically link against EXA, we shouldn't have to be smart about
      * versioning.
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
index 0c638e98d..d0a4d8540 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrinit.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
@@ -40,17 +40,18 @@ extern Bool noGlxVisualInit;
 #endif

 extern Bool   ephyrNoXV;

 

+#ifdef KDRIVE_EVDEV

+extern KdPointerDriver	LinuxEvdevMouseDriver;

+extern KdKeyboardDriver LinuxEvdevKeyboardDriver;

+#endif

+

 void processScreenArg (char *screen_size, char *parent_id) ;

 

 void

 InitCard (char *name)

 {

-    KdCardAttr	attr;

-

     EPHYR_DBG("mark");

-

-

-    KdCardInfoAdd (&ephyrFuncs, &attr, 0);

+    KdCardInfoAdd (&ephyrFuncs, 0);

 }

 

 #ifndef _MSC_VER

@@ -67,11 +68,11 @@ InitInput (int argc, char **argv)
   KdPointerInfo *pi;

 

   KdAddKeyboardDriver(&EphyrKeyboardDriver);

-#ifdef linux

+#ifdef KDRIVE_EVDEV

   KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);

 #endif

   KdAddPointerDriver(&EphyrMouseDriver);

-#ifdef linux

+#ifdef KDRIVE_EVDEV

   KdAddPointerDriver(&LinuxEvdevMouseDriver);

 #endif

 

diff --git a/xorg-server/hw/kdrive/ephyr/ephyrvideo.c b/xorg-server/hw/kdrive/ephyr/ephyrvideo.c
index bb2ee1032..6624ab98a 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrvideo.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrvideo.c
@@ -302,7 +302,7 @@ ephyrInitVideo (ScreenPtr pScreen)
 
     EPHYR_LOG ("enter\n") ;
 
-    if (screen->fb[0].bitsPerPixel == 8) {
+    if (screen->fb.bitsPerPixel == 8) {
         EPHYR_LOG_ERROR ("8 bits depth not supported\n") ;
         return FALSE ;
     }
diff --git a/xorg-server/hw/kdrive/fake/fake.c b/xorg-server/hw/kdrive/fake/fake.c
index ea88f0edb..809e309a6 100644
--- a/xorg-server/hw/kdrive/fake/fake.c
+++ b/xorg-server/hw/kdrive/fake/fake.c
@@ -69,45 +69,45 @@ fakeScreenInitialize (KdScreenInfo *screen, FakeScrPriv *scrpriv)
     if (screen->height <= 0)
 	screen->height = 1;
     
-    if (!screen->fb[0].depth)
-	screen->fb[0].depth = 16;
+    if (!screen->fb.depth)
+	screen->fb.depth = 16;
 
-    if (screen->fb[0].depth <= 8)
+    if (screen->fb.depth <= 8)
     {
-	screen->fb[0].visuals = ((1 << StaticGray) |
-				 (1 << GrayScale) |
-				 (1 << StaticColor) |
-				 (1 << PseudoColor) |
-				 (1 << TrueColor) |
-				 (1 << DirectColor));
+	screen->fb.visuals = ((1 << StaticGray) |
+			      (1 << GrayScale) |
+			      (1 << StaticColor) |
+			      (1 << PseudoColor) |
+			      (1 << TrueColor) |
+			      (1 << DirectColor));
     }
     else 
     {
-	screen->fb[0].visuals = (1 << TrueColor);
+	screen->fb.visuals = (1 << TrueColor);
 #define Mask(o,l)   (((1 << l) - 1) << o)
-	if (screen->fb[0].depth <= 15)
+	if (screen->fb.depth <= 15)
 	{
-	    screen->fb[0].depth = 15;
-	    screen->fb[0].bitsPerPixel = 16;
-	    screen->fb[0].redMask = Mask (10, 5);
-	    screen->fb[0].greenMask = Mask (5, 5);
-	    screen->fb[0].blueMask = Mask (0, 5);
+	    screen->fb.depth = 15;
+	    screen->fb.bitsPerPixel = 16;
+	    screen->fb.redMask = Mask (10, 5);
+	    screen->fb.greenMask = Mask (5, 5);
+	    screen->fb.blueMask = Mask (0, 5);
 	}
-	else if (screen->fb[0].depth <= 16)
+	else if (screen->fb.depth <= 16)
 	{
-	    screen->fb[0].depth = 16;
-	    screen->fb[0].bitsPerPixel = 16;
-	    screen->fb[0].redMask = Mask (11, 5);
-	    screen->fb[0].greenMask = Mask (5, 6);
-	    screen->fb[0].blueMask = Mask (0, 5);
+	    screen->fb.depth = 16;
+	    screen->fb.bitsPerPixel = 16;
+	    screen->fb.redMask = Mask (11, 5);
+	    screen->fb.greenMask = Mask (5, 6);
+	    screen->fb.blueMask = Mask (0, 5);
 	}
 	else
 	{
-	    screen->fb[0].depth = 24;
-	    screen->fb[0].bitsPerPixel = 32;
-	    screen->fb[0].redMask = Mask (16, 8);
-	    screen->fb[0].greenMask = Mask (8, 8);
-	    screen->fb[0].blueMask = Mask (0, 8);
+	    screen->fb.depth = 24;
+	    screen->fb.bitsPerPixel = 32;
+	    screen->fb.redMask = Mask (16, 8);
+	    screen->fb.greenMask = Mask (8, 8);
+	    screen->fb.blueMask = Mask (0, 8);
 	}
     }
 
@@ -167,26 +167,22 @@ fakeMapFramebuffer (KdScreenInfo *screen)
     
     KdSetPointerMatrix (&m);
     
-    priv->bytes_per_line = ((screen->width * screen->fb[0].bitsPerPixel + 31) >> 5) << 2;
+    priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;
     if (priv->base)
 	free (priv->base);
     priv->base = malloc (priv->bytes_per_line * screen->height);
-    screen->memory_base = (CARD8 *) (priv->base);
-    screen->memory_size = 0;
-    screen->off_screen_base = 0;
     
     if (scrpriv->shadow)
     {
-	if (!KdShadowFbAlloc (screen, 0, 
-			      scrpriv->randr & (RR_Rotate_90|RR_Rotate_270)))
+	if (!KdShadowFbAlloc (screen, scrpriv->randr & (RR_Rotate_90|RR_Rotate_270)))
 	    return FALSE;
     }
     else
     {
-        screen->fb[0].byteStride = priv->bytes_per_line;
-        screen->fb[0].pixelStride = (priv->bytes_per_line * 8/
-				     screen->fb[0].bitsPerPixel);
-        screen->fb[0].frameBuffer = (CARD8 *) (priv->base);
+        screen->fb.byteStride = priv->bytes_per_line;
+        screen->fb.pixelStride = (priv->bytes_per_line * 8/
+				     screen->fb.bitsPerPixel);
+        screen->fb.frameBuffer = (CARD8 *) (priv->base);
     }
     
     return TRUE;
@@ -219,7 +215,7 @@ Bool
 fakeUnmapFramebuffer (KdScreenInfo *screen)
 {
     FakePriv		*priv = screen->card->driver;
-    KdShadowFbFree (screen, 0);
+    KdShadowFbFree (screen);
     if (priv->base)
     {
 	free (priv->base);
@@ -341,10 +337,10 @@ fakeRandRSetConfig (ScreenPtr		pScreen,
     (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
 				    pScreen->width,
 				    pScreen->height,
-				    screen->fb[0].depth,
-				    screen->fb[0].bitsPerPixel,
-				    screen->fb[0].byteStride,
-				    screen->fb[0].frameBuffer);
+				    screen->fb.depth,
+				    screen->fb.bitsPerPixel,
+				    screen->fb.byteStride,
+				    screen->fb.frameBuffer);
     
     /* set the subpixel order */
     
@@ -463,7 +459,7 @@ fakeCardFini (KdCardInfo *card)
 }
 
 void
-fakeGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
+fakeGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
 {
     while (n--)
     {
@@ -475,6 +471,6 @@ fakeGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
 }
 
 void
-fakePutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
+fakePutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
 {
 }
diff --git a/xorg-server/hw/kdrive/fake/fake.h b/xorg-server/hw/kdrive/fake/fake.h
index 3c4a51bbc..d5058606a 100644
--- a/xorg-server/hw/kdrive/fake/fake.h
+++ b/xorg-server/hw/kdrive/fake/fake.h
@@ -85,10 +85,10 @@ void
 fakeCardFini (KdCardInfo *card);
 
 void
-fakeGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
+fakeGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs);
 
 void
-fakePutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
+fakePutColors (ScreenPtr pScreen, int n, xColorItem *pdefs);
 
 Bool
 fakeMapFramebuffer (KdScreenInfo *screen);
diff --git a/xorg-server/hw/kdrive/fake/fakeinit.c b/xorg-server/hw/kdrive/fake/fakeinit.c
index 0472a7183..87c221d37 100644
--- a/xorg-server/hw/kdrive/fake/fakeinit.c
+++ b/xorg-server/hw/kdrive/fake/fakeinit.c
@@ -28,9 +28,7 @@
 void
 InitCard (char *name)
 {
-    KdCardAttr	attr;
-
-    KdCardInfoAdd (&fakeFuncs, &attr, 0);
+    KdCardInfoAdd (&fakeFuncs, 0);
 }
 
 void
diff --git a/xorg-server/hw/kdrive/fbdev/fbdev.c b/xorg-server/hw/kdrive/fbdev/fbdev.c
index 4eeca289a..d4604ad29 100644
--- a/xorg-server/hw/kdrive/fbdev/fbdev.c
+++ b/xorg-server/hw/kdrive/fbdev/fbdev.c
@@ -32,32 +32,31 @@ extern int KdTsPhyScreen;
 
 char *fbdevDevicePath = NULL;
 
-Bool
+static Bool
 fbdevInitialize (KdCardInfo *card, FbdevPriv *priv)
 {
-    int		    k;
     unsigned long   off;
 
-    if (fbdevDevicePath == NULL) 
+    if (fbdevDevicePath == NULL)
       fbdevDevicePath = "/dev/fb0";
 
     if ((priv->fd = open(fbdevDevicePath, O_RDWR)) < 0)
       {
-	ErrorF("Error opening framebuffer %s: %s\n", 
+	ErrorF("Error opening framebuffer %s: %s\n",
 	       fbdevDevicePath, strerror(errno));
         return FALSE;
       }
 
     /* quiet valgrind */
     memset (&priv->fix, '\0', sizeof (priv->fix));
-    if ((k=ioctl(priv->fd, FBIOGET_FSCREENINFO, &priv->fix)) < 0) {
+    if (ioctl(priv->fd, FBIOGET_FSCREENINFO, &priv->fix) < 0) {
 	perror("Error with /dev/fb ioctl FIOGET_FSCREENINFO");
 	close (priv->fd);
 	return FALSE;
     }
     /* quiet valgrind */
     memset (&priv->var, '\0', sizeof (priv->var));
-    if ((k=ioctl(priv->fd, FBIOGET_VSCREENINFO, &priv->var)) < 0) {
+    if (ioctl(priv->fd, FBIOGET_VSCREENINFO, &priv->var) < 0) {
 	perror("Error with /dev/fb ioctl FIOGET_VSCREENINFO");
 	close (priv->fd);
 	return FALSE;
@@ -68,8 +67,8 @@ fbdevInitialize (KdCardInfo *card, FbdevPriv *priv)
 				   PROT_READ|PROT_WRITE,
 				   MAP_SHARED,
 				   priv->fd, 0);
-    
-    if (priv->fb_base == (char *)-1) 
+
+    if (priv->fb_base == (char *)-1)
     {
         perror("ERROR: mmap framebuffer fails!");
 	close (priv->fd);
@@ -88,14 +87,14 @@ fbdevCardInit (KdCardInfo *card)
     priv = (FbdevPriv *) xalloc (sizeof (FbdevPriv));
     if (!priv)
 	return FALSE;
-    
+
     if (!fbdevInitialize (card, priv))
     {
 	xfree (priv);
 	return FALSE;
     }
     card->driver = priv;
-    
+
     return TRUE;
 }
 
@@ -124,7 +123,7 @@ static void
 fbdevConvertMonitorTiming (const KdMonitorTiming *t, struct fb_var_screeninfo *var)
 {
     memset (var, 0, sizeof (struct fb_var_screeninfo));
-    
+
     var->xres = t->horizontal;
     var->yres = t->vertical;
     var->xres_virtual = t->horizontal;
@@ -148,7 +147,7 @@ fbdevConvertMonitorTiming (const KdMonitorTiming *t, struct fb_var_screeninfo *v
       var->sync |= FB_SYNC_VERT_HIGH_ACT;
 }
 
-Bool
+static Bool
 fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
 {
     FbdevPriv	*priv = screen->card->driver;
@@ -160,10 +159,10 @@ fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
     int k;
 
     k = ioctl (priv->fd, FBIOGET_VSCREENINFO, &var);
-    
+
     if (!screen->width || !screen->height)
     {
-	if (k >= 0) 
+	if (k >= 0)
 	{
 	    screen->width = var.xres;
 	    screen->height = var.yres;
@@ -175,12 +174,12 @@ fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
 	}
 	screen->rate = 103; /* FIXME: should get proper value from fb driver */
     }
-    if (!screen->fb[0].depth)
+    if (!screen->fb.depth)
     {
-	if (k >= 0) 
-	    screen->fb[0].depth = var.bits_per_pixel;
+	if (k >= 0)
+	    screen->fb.depth = var.bits_per_pixel;
 	else
-	    screen->fb[0].depth = 16;
+	    screen->fb.depth = 16;
     }
 
     if ((screen->width != var.xres) || (screen->height != var.yres))
@@ -196,7 +195,7 @@ fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
     }
 
     var.activate = FB_ACTIVATE_NOW;
-    var.bits_per_pixel = screen->fb[0].depth;
+    var.bits_per_pixel = screen->fb.depth;
     var.nonstd = 0;
     var.grayscale = 0;
 
@@ -217,65 +216,65 @@ fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
     ioctl (priv->fd, FBIOGET_VSCREENINFO, &priv->var);
     depth = priv->var.bits_per_pixel;
     gray = priv->var.grayscale;
-    
+
     switch (priv->fix.visual) {
     case FB_VISUAL_PSEUDOCOLOR:
 	if (gray)
 	{
-	    screen->fb[0].visuals = (1 << StaticGray);
+	    screen->fb.visuals = (1 << StaticGray);
 	    /* could also support GrayScale, but what's the point? */
 	}
 	else
 	{
-	    screen->fb[0].visuals = ((1 << StaticGray) |
+	    screen->fb.visuals = ((1 << StaticGray) |
 			       (1 << GrayScale) |
 			       (1 << StaticColor) |
 			       (1 << PseudoColor) |
 			       (1 << TrueColor) |
 			       (1 << DirectColor));
 	}
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
+	screen->fb.blueMask  = 0x00;
+	screen->fb.greenMask = 0x00;
+	screen->fb.redMask   = 0x00;
 	break;
     case FB_VISUAL_STATIC_PSEUDOCOLOR:
 	if (gray)
 	{
-	    screen->fb[0].visuals = (1 << StaticGray);
+	    screen->fb.visuals = (1 << StaticGray);
 	}
 	else
 	{
-	    screen->fb[0].visuals = (1 << StaticColor);
+	    screen->fb.visuals = (1 << StaticColor);
 	}
-	screen->fb[0].blueMask  = 0x00;
-	screen->fb[0].greenMask = 0x00;
-	screen->fb[0].redMask   = 0x00;
+	screen->fb.blueMask  = 0x00;
+	screen->fb.greenMask = 0x00;
+	screen->fb.redMask   = 0x00;
 	break;
     case FB_VISUAL_TRUECOLOR:
     case FB_VISUAL_DIRECTCOLOR:
-	screen->fb[0].visuals = (1 << TrueColor);
+	screen->fb.visuals = (1 << TrueColor);
 #define Mask(o,l)   (((1 << l) - 1) << o)
-	screen->fb[0].redMask = Mask (priv->var.red.offset, priv->var.red.length);
-	screen->fb[0].greenMask = Mask (priv->var.green.offset, priv->var.green.length);
-	screen->fb[0].blueMask = Mask (priv->var.blue.offset, priv->var.blue.length);
+	screen->fb.redMask = Mask (priv->var.red.offset, priv->var.red.length);
+	screen->fb.greenMask = Mask (priv->var.green.offset, priv->var.green.length);
+	screen->fb.blueMask = Mask (priv->var.blue.offset, priv->var.blue.length);
 
 	/*
 	 * This is a kludge so that Render will work -- fill in the gaps
 	 * in the pixel
 	 */
-	screen->fb[0].redMask = fbdevMakeContig (screen->fb[0].redMask,
-						 screen->fb[0].greenMask|
-						 screen->fb[0].blueMask);
+	screen->fb.redMask = fbdevMakeContig (screen->fb.redMask,
+						 screen->fb.greenMask|
+						 screen->fb.blueMask);
 
-	screen->fb[0].greenMask = fbdevMakeContig (screen->fb[0].greenMask,
-						   screen->fb[0].redMask|
-						   screen->fb[0].blueMask);
+	screen->fb.greenMask = fbdevMakeContig (screen->fb.greenMask,
+						   screen->fb.redMask|
+						   screen->fb.blueMask);
 
-	screen->fb[0].blueMask = fbdevMakeContig (screen->fb[0].blueMask,
-						  screen->fb[0].redMask|
-						  screen->fb[0].greenMask);
+	screen->fb.blueMask = fbdevMakeContig (screen->fb.blueMask,
+						  screen->fb.redMask|
+						  screen->fb.greenMask);
 
-	allbits = screen->fb[0].redMask | screen->fb[0].greenMask | screen->fb[0].blueMask;
+	allbits = screen->fb.redMask | screen->fb.greenMask | screen->fb.blueMask;
 	depth = 32;
 	while (depth && !(allbits & (1 << (depth - 1))))
 	    depth--;
@@ -284,8 +283,8 @@ fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
 	return FALSE;
 	break;
     }
-    screen->fb[0].depth = depth;
-    screen->fb[0].bitsPerPixel = priv->var.bits_per_pixel;
+    screen->fb.depth = depth;
+    screen->fb.bitsPerPixel = priv->var.bits_per_pixel;
 
     scrpriv->randr = screen->randr;
 
@@ -309,8 +308,8 @@ fbdevScreenInit (KdScreenInfo *screen)
     }
     return TRUE;
 }
-    
-void *
+
+static void *
 fbdevWindowLinear (ScreenPtr	pScreen,
 		   CARD32	row,
 		   CARD32	offset,
@@ -338,36 +337,32 @@ fbdevMapFramebuffer (KdScreenInfo *screen)
 	scrpriv->shadow = TRUE;
     else
 	scrpriv->shadow = FALSE;
-    
+
     KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);
-    
+
     KdSetPointerMatrix (&m);
-    
+
     screen->width = priv->var.xres;
     screen->height = priv->var.yres;
-    screen->memory_base = (CARD8 *) (priv->fb);
-    screen->memory_size = priv->fix.smem_len;
-    
+
     if (scrpriv->shadow)
     {
-	if (!KdShadowFbAlloc (screen, 0, 
+	if (!KdShadowFbAlloc (screen,
 			      scrpriv->randr & (RR_Rotate_90|RR_Rotate_270)))
 	    return FALSE;
-	screen->off_screen_base = screen->memory_size;
     }
     else
     {
-        screen->fb[0].byteStride = priv->fix.line_length;
-        screen->fb[0].pixelStride = (priv->fix.line_length * 8 / 
+        screen->fb.byteStride = priv->fix.line_length;
+        screen->fb.pixelStride = (priv->fix.line_length * 8 /
     				 priv->var.bits_per_pixel);
-        screen->fb[0].frameBuffer = (CARD8 *) (priv->fb);
-	screen->off_screen_base = screen->fb[0].byteStride * screen->height;
+        screen->fb.frameBuffer = (CARD8 *) (priv->fb);
     }
-    
+
     return TRUE;
 }
 
-void
+static void
 fbdevSetScreenSizes (ScreenPtr pScreen)
 {
     KdScreenPriv(pScreen);
@@ -391,14 +386,14 @@ fbdevSetScreenSizes (ScreenPtr pScreen)
     }
 }
 
-Bool
+static Bool
 fbdevUnmapFramebuffer (KdScreenInfo *screen)
 {
-    KdShadowFbFree (screen, 0);
+    KdShadowFbFree (screen);
     return TRUE;
 }
 
-Bool
+static Bool
 fbdevSetShadow (ScreenPtr pScreen)
 {
     KdScreenPriv(pScreen);
@@ -449,7 +444,7 @@ fbdevSetShadow (ScreenPtr pScreen)
 
 
 #ifdef RANDR
-Bool
+static Bool
 fbdevRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
 {
     KdScreenPriv(pScreen);
@@ -458,29 +453,29 @@ fbdevRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
     RRScreenSizePtr	    pSize;
     Rotation		    randr;
     int			    n;
-    
+
     *rotations = RR_Rotate_All|RR_Reflect_All;
-    
+
     for (n = 0; n < pScreen->numDepths; n++)
 	if (pScreen->allowedDepths[n].numVids)
 	    break;
     if (n == pScreen->numDepths)
 	return FALSE;
-    
+
     pSize = RRRegisterSize (pScreen,
 			    screen->width,
 			    screen->height,
 			    screen->width_mm,
 			    screen->height_mm);
-    
+
     randr = KdSubRotation (scrpriv->randr, screen->randr);
-    
+
     RRSetCurrentConfig (pScreen, randr, 0, pSize);
-    
+
     return TRUE;
 }
 
-Bool
+static Bool
 fbdevRandRSetConfig (ScreenPtr		pScreen,
 		     Rotation		randr,
 		     int		rate,
@@ -512,20 +507,20 @@ fbdevRandRSetConfig (ScreenPtr		pScreen,
 	KdDisableScreen (pScreen);
 
     oldscr = *scrpriv;
-    
+
     oldwidth = screen->width;
     oldheight = screen->height;
     oldmmwidth = pScreen->mmWidth;
     oldmmheight = pScreen->mmHeight;
-    
+
     /*
      * Set new configuration
      */
-    
+
     scrpriv->randr = KdAddRotation (screen->randr, randr);
 
     fbdevUnmapFramebuffer (screen);
-    
+
     if (!fbdevMapFramebuffer (screen))
 	goto bail4;
 
@@ -542,13 +537,13 @@ fbdevRandRSetConfig (ScreenPtr		pScreen,
     (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
 				    pScreen->width,
 				    pScreen->height,
-				    screen->fb[0].depth,
-				    screen->fb[0].bitsPerPixel,
-				    screen->fb[0].byteStride,
-				    screen->fb[0].frameBuffer);
-    
+				    screen->fb.depth,
+				    screen->fb.bitsPerPixel,
+				    screen->fb.byteStride,
+				    screen->fb.frameBuffer);
+
     /* set the subpixel order */
-    
+
     KdSetSubpixelOrder (pScreen, scrpriv->randr);
     if (wasEnabled)
 	KdEnableScreen (pScreen);
@@ -563,17 +558,17 @@ bail4:
     pScreen->height = oldheight;
     pScreen->mmWidth = oldmmwidth;
     pScreen->mmHeight = oldmmheight;
-    
+
     if (wasEnabled)
 	KdEnableScreen (pScreen);
     return FALSE;
 }
 
-Bool
+static Bool
 fbdevRandRInit (ScreenPtr pScreen)
 {
     rrScrPrivPtr    pScrPriv;
-    
+
     if (!RRScreenInit (pScreen))
 	return FALSE;
 
@@ -584,7 +579,7 @@ fbdevRandRInit (ScreenPtr pScreen)
 }
 #endif
 
-Bool
+static Bool
 fbdevCreateColormap (ColormapPtr pmap)
 {
     ScreenPtr		pScreen = pmap->pScreen;
@@ -594,7 +589,7 @@ fbdevCreateColormap (ColormapPtr pmap)
     int			i;
     int			nent;
     xColorItem		*pdefs;
-    
+
     switch (priv->fix.visual) {
     case FB_VISUAL_STATIC_PSEUDOCOLOR:
 	pVisual = pmap->pVisual;
@@ -604,7 +599,7 @@ fbdevCreateColormap (ColormapPtr pmap)
 	    return FALSE;
 	for (i = 0; i < nent; i++)
 	    pdefs[i].pixel = i;
-	fbdevGetColors (pScreen, 0, nent, pdefs);
+	fbdevGetColors (pScreen, nent, pdefs);
 	for (i = 0; i < nent; i++)
 	{
 	    pmap->red[i].co.local.red = pdefs[i].red;
@@ -639,7 +634,7 @@ fbdevFinishInitScreen (ScreenPtr pScreen)
     if (!fbdevRandRInit (pScreen))
 	return FALSE;
 #endif
-    
+
     return TRUE;
 }
 
@@ -655,6 +650,21 @@ fbdevPreserve (KdCardInfo *card)
 {
 }
 
+static int
+fbdevUpdateFbColormap(FbdevPriv *priv, int minidx, int maxidx)
+{
+    struct fb_cmap cmap;
+
+    cmap.start = minidx;
+    cmap.len = maxidx - minidx + 1;
+    cmap.red = &priv->red[minidx];
+    cmap.green = &priv->green[minidx];
+    cmap.blue = &priv->blue[minidx];
+    cmap.transp = 0;
+
+    return ioctl(priv->fd, FBIOPUTCMAP, &cmap);
+}
+
 Bool
 fbdevEnable (ScreenPtr pScreen)
 {
@@ -663,7 +673,7 @@ fbdevEnable (ScreenPtr pScreen)
     int			k;
 
     priv->var.activate = FB_ACTIVATE_NOW|FB_CHANGE_CMAP_VBL;
-    
+
     /* display it on the LCD */
     k = ioctl (priv->fd, FBIOPUT_VSCREENINFO, &priv->var);
     if (k < 0)
@@ -671,13 +681,12 @@ fbdevEnable (ScreenPtr pScreen)
 	perror ("FBIOPUT_VSCREENINFO");
 	return FALSE;
     }
-    
+
     if (priv->fix.visual == FB_VISUAL_DIRECTCOLOR)
     {
-	struct fb_cmap	cmap;
 	int		i;
 
-	for (i = 0; 
+	for (i = 0;
 	     i < (1 << priv->var.red.length) ||
 	     i < (1 << priv->var.green.length) ||
 	     i < (1 << priv->var.blue.length); i++)
@@ -686,13 +695,8 @@ fbdevEnable (ScreenPtr pScreen)
 	    priv->green[i] = i * 65535 / ((1 << priv->var.green.length) - 1);
 	    priv->blue[i] = i * 65535 / ((1 << priv->var.blue.length) - 1);
 	}
-	cmap.start = 0;
-	cmap.len = i;
-	cmap.red = &priv->red[0];
-	cmap.green = &priv->green[0];
-	cmap.blue = &priv->blue[0];
-	cmap.transp = 0;
-	ioctl (priv->fd, FBIOPUTCMAP, &cmap);
+
+	fbdevUpdateFbColormap(priv, 0, i);
     }
     return TRUE;
 }
@@ -742,14 +746,17 @@ void
 fbdevCardFini (KdCardInfo *card)
 {
     FbdevPriv	*priv = card->driver;
-    
+
     munmap (priv->fb_base, priv->fix.smem_len);
     close (priv->fd);
     xfree (priv);
 }
 
+/*
+ * Retrieve actual colormap and return selected n entries in pdefs.
+ */
 void
-fbdevGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
+fbdevGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
 {
     KdScreenPriv(pScreen);
     FbdevPriv	    *priv = pScreenPriv->card->driver;
@@ -789,12 +796,14 @@ fbdevGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
     }
 }
 
+/*
+ * Change colormap by updating n entries described in pdefs.
+ */
 void
-fbdevPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
+fbdevPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
 {
     KdScreenPriv(pScreen);
     FbdevPriv	*priv = pScreenPriv->card->driver;
-    struct fb_cmap  cmap;
     int		    p;
     int		    min, max;
 
@@ -812,11 +821,6 @@ fbdevPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs)
 	    max = p;
 	pdefs++;
     }
-    cmap.start = min;
-    cmap.len = max - min + 1;
-    cmap.red = &priv->red[min];
-    cmap.green = &priv->green[min];
-    cmap.blue = &priv->blue[min];
-    cmap.transp = 0;
-    ioctl (priv->fd, FBIOPUTCMAP, &cmap);
+
+    fbdevUpdateFbColormap(priv, min, max);
 }
diff --git a/xorg-server/hw/kdrive/fbdev/fbdev.h b/xorg-server/hw/kdrive/fbdev/fbdev.h
index 3da8e4753..ebac6ad8b 100644
--- a/xorg-server/hw/kdrive/fbdev/fbdev.h
+++ b/xorg-server/hw/kdrive/fbdev/fbdev.h
@@ -52,18 +52,12 @@ extern KdCardFuncs  fbdevFuncs;
 extern char*        fbdevDevicePath;
 
 Bool
-fbdevInitialize (KdCardInfo *card, FbdevPriv *priv);
-
-Bool
 fbdevCardInit (KdCardInfo *card);
 
 Bool
 fbdevScreenInit (KdScreenInfo *screen);
 
 Bool
-fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv);
-
-Bool
 fbdevInitScreen (ScreenPtr pScreen);
 
 Bool
@@ -94,46 +88,12 @@ void
 fbdevCardFini (KdCardInfo *card);
 
 void
-fbdevGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
+fbdevGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs);
 
 void
-fbdevPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
+fbdevPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs);
 
 Bool
 fbdevMapFramebuffer (KdScreenInfo *screen);
 
-void *
-fbdevWindowLinear (ScreenPtr	pScreen,
-		   CARD32	row,
-		   CARD32	offset,
-		   int		mode,
-		   CARD32	*size,
-		   void		*closure);
-
-void
-fbdevSetScreenSizes (ScreenPtr pScreen);
-
-Bool
-fbdevUnmapFramebuffer (KdScreenInfo *screen);
-
-Bool
-fbdevSetShadow (ScreenPtr pScreen);
-
-Bool
-fbdevCreateColormap (ColormapPtr pmap);
-
-#ifdef RANDR
-Bool
-fbdevRandRGetInfo (ScreenPtr pScreen, Rotation *rotations);
-
-Bool
-fbdevRandRSetConfig (ScreenPtr		pScreen,
-		     Rotation		randr,
-		     int		rate,
-		     RRScreenSizePtr	pSize);
-Bool
-fbdevRandRInit (ScreenPtr pScreen);
-
-#endif
-
 #endif /* _FBDEV_H_ */
diff --git a/xorg-server/hw/kdrive/fbdev/fbinit.c b/xorg-server/hw/kdrive/fbdev/fbinit.c
index de80c79aa..93646f6d7 100644
--- a/xorg-server/hw/kdrive/fbdev/fbinit.c
+++ b/xorg-server/hw/kdrive/fbdev/fbinit.c
@@ -28,9 +28,7 @@
 void
 InitCard (char *name)
 {
-    KdCardAttr	attr;
-
-    KdCardInfoAdd (&fbdevFuncs, &attr, 0);
+    KdCardInfoAdd (&fbdevFuncs, 0);
 }
 
 void
@@ -60,11 +58,11 @@ ddxProcessArgument (int argc, char **argv, int i)
 {
   if (!strcmp (argv[i], "-fb"))
     {
-      if (i+1 < argc) 
+      if (i+1 < argc)
 	{
 	  fbdevDevicePath = argv[i+1];
 	  return 2;
-	} 
+	}
       UseMsg();
       exit(1);
     }
@@ -86,18 +84,18 @@ KdCardFuncs	fbdevFuncs = {
     fbdevRestore,	    /* restore */
     fbdevScreenFini,	    /* scrfini */
     fbdevCardFini,	    /* cardfini */
-    
+
     0,			    /* initCursor */
     0,			    /* enableCursor */
     0,			    /* disableCursor */
     0,			    /* finiCursor */
     0,			    /* recolorCursor */
-    
+
     0,			    /* initAccel */
     0,			    /* enableAccel */
     0,			    /* disableAccel */
     0,			    /* finiAccel */
-    
+
     fbdevGetColors,    	    /* getColors */
     fbdevPutColors,	    /* putColors */
 };
diff --git a/xorg-server/hw/kdrive/linux/Makefile.am b/xorg-server/hw/kdrive/linux/Makefile.am
index 13df142f7..fe4a3d183 100644
--- a/xorg-server/hw/kdrive/linux/Makefile.am
+++ b/xorg-server/hw/kdrive/linux/Makefile.am
@@ -6,19 +6,22 @@ AM_CFLAGS = -DHAVE_DIX_CONFIG_H
 
 noinst_LTLIBRARIES = liblinux.la
 
-if TSLIB
-TSLIB_C = tslib.c
+liblinux_la_SOURCES =
+
+liblinux_la_SOURCES += linux.c klinux.h
+
+if KDRIVE_KBD
+liblinux_la_SOURCES += keyboard.c
+endif
+
+if KDRIVE_EVDEV
+liblinux_la_SOURCES += evdev.c
 endif
 
-KDRIVE_HW_SOURCES =	\
-	evdev.c		\
-	keyboard.c	\
-	linux.c
-
-liblinux_la_SOURCES = 	\
-	bus.c		\
-	mouse.c		\
-	ms.c		\
-	ps2.c		\
-	$(KDRIVE_HW_SOURCES) \
-	$(TSLIB_C)
+if KDRIVE_MOUSE
+liblinux_la_SOURCES += mouse.c ms.c ps2.c
+endif
+
+if TSLIB
+liblinux_la_SOURCES += tslib.c
+endif
diff --git a/xorg-server/hw/kdrive/linux/bus.c b/xorg-server/hw/kdrive/linux/bus.c
deleted file mode 100644
index de9b90f5a..000000000
--- a/xorg-server/hw/kdrive/linux/bus.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/Xpoll.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "kdrive.h"
-
-/* /dev/adbmouse is a busmouse */
-
-static void
-BusRead (int adbPort, void *closure)
-{
-    unsigned char   buf[3];
-    int		    n;
-    int		    dx, dy;
-    unsigned long   flags;
-
-    n = read (adbPort, buf, 3);
-    if (n == 3)
-    {
-	flags = KD_MOUSE_DELTA;
-	dx = (char) buf[1];
-	dy = -(char) buf[2];
-	if ((buf[0] & 4) == 0)
-	    flags |= KD_BUTTON_1;
-	if ((buf[0] & 2) == 0)
-	    flags |= KD_BUTTON_2;
-	if ((buf[0] & 1) == 0)
-	    flags |= KD_BUTTON_3;
-        KdEnqueuePointerEvent (closure, flags, dx, dy, 0);
-    }
-}
-
-char	*BusNames[] = {
-    "/dev/adbmouse",
-    "/dev/mouse",
-};
-
-#define NUM_BUS_NAMES	(sizeof (BusNames) / sizeof (BusNames[0]))
-
-static int
-BusInit (KdPointerInfo *pi)
-{
-    int	    i, fd = 0;
-
-    if (!pi->path || (strcmp(pi->path, "auto") == 0))
-    {
-        for (i = 0; i < NUM_BUS_NAMES; i++)
-        {
-            if ((fd = open (BusNames[i], 0)) >= 0)
-            {
-                close(fd);
-                xfree(pi->path);
-                pi->path = strdup(BusNames[i]);
-                return Success;
-            }
-        }
-    }
-    else
-    {
-        if ((fd = open(pi->path, 0)) >= 0)
-        {
-            close(fd);
-            return Success;
-        }
-    }
-
-    return !Success;
-}
-
-static int
-BusEnable (KdPointerInfo *pi)
-{
-    int fd = open(pi->path, 0);
-
-    if (fd >= 0)
-    {
-        KdRegisterFd(fd, BusRead, pi);
-        pi->driverPrivate = (void *)fd;
-        return Success;
-    }
-    else
-    {
-        return !Success;
-    }
-}
-
-static void
-BusDisable (KdPointerInfo *pi)
-{
-    KdUnregisterFd(pi, (int)pi->driverPrivate, TRUE);
-}
-
-static void
-BusFini (KdPointerInfo *pi)
-{
-    return;
-}
-
-KdPointerDriver BusMouseDriver = {
-    "bus",
-    BusInit,
-    BusEnable,
-    BusDisable,
-    BusFini,
-    NULL
-};
diff --git a/xorg-server/hw/kdrive/linux/evdev.c b/xorg-server/hw/kdrive/linux/evdev.c
index 096a2ddc3..485a2b557 100644
--- a/xorg-server/hw/kdrive/linux/evdev.c
+++ b/xorg-server/hw/kdrive/linux/evdev.c
@@ -48,7 +48,7 @@ typedef struct _kevdev {
     int                            abs[ABS_MAX + 1];
     int                            prevabs[ABS_MAX + 1];
     long                    key[NBITS(KEY_MAX + 1)];
-    
+
     /* supported device info */
     long                    relbits[NBITS(REL_MAX + 1)];
     long                    absbits[NBITS(ABS_MAX + 1)];
@@ -106,12 +106,12 @@ EvdevPtrMotion (KdPointerInfo    *pi, struct input_event *ev)
             int a;
             for (a = 0; a <= ke->max_rel; a++)
             {
-                if (ISBITSET (ke->relbits, a)) 
+                if (ISBITSET (ke->relbits, a))
 		{
                     if (a == 0)
                         KdEnqueuePointerEvent(pi, flags, ke->rel[a], 0, 0);
                     else if (a == 1)
-                        KdEnqueuePointerEvent(pi, flags, 0, ke->rel[a], 0); 
+                        KdEnqueuePointerEvent(pi, flags, 0, ke->rel[a], 0);
                 }
 		ke->rel[a] = 0;
             }
@@ -131,9 +131,9 @@ EvdevPtrMotion (KdPointerInfo    *pi, struct input_event *ev)
             ErrorF ("\n");
             break;
         }
-    
-    if (ev->code == REL_WHEEL) {           
-      for (i = 0; i < abs (ev->value); i++) 
+
+    if (ev->code == REL_WHEEL) {
+      for (i = 0; i < abs (ev->value); i++)
       {
         if (ev->value > 0)
           flags |= KD_BUTTON_4;
@@ -150,7 +150,7 @@ EvdevPtrMotion (KdPointerInfo    *pi, struct input_event *ev)
         KdEnqueuePointerEvent (pi, flags, 0, 0, 0);
       }
     }
-    
+
 }
 
 static void
@@ -164,7 +164,7 @@ EvdevPtrRead (int evdevPort, void *closure)
 
     n = read (evdevPort, &events, NUM_EVENTS * sizeof (struct input_event));
     if (n <= 0) {
-        if (errno == ENODEV) 
+        if (errno == ENODEV)
             DeleteInputDeviceRequest(pi->dixdev);
         return;
     }
@@ -231,7 +231,7 @@ EvdevPtrInit (KdPointerInfo *pi)
 
 static Status
 EvdevPtrEnable (KdPointerInfo *pi)
-{        
+{
     int fd;
     unsigned long   ev[NBITS(EV_MAX)];
     Kevdev            *ke;
@@ -352,7 +352,7 @@ EvdevPtrFini (KdPointerInfo *pi)
 
 
 /*
- * Evdev keyboard functions 
+ * Evdev keyboard functions
  */
 
 static void
@@ -374,7 +374,7 @@ EvdevKbdRead (int evdevPort, void *closure)
 
     n = read (evdevPort, &events, NUM_EVENTS * sizeof (struct input_event));
     if (n <= 0) {
-        if (errno == ENODEV) 
+        if (errno == ENODEV)
             DeleteInputDeviceRequest(ki->dixdev);
         return;
     }
@@ -395,7 +395,7 @@ static Status
 EvdevKbdInit (KdKeyboardInfo *ki)
 {
     int fd;
-    
+
     if (!ki->path) {
         ErrorF("Couldn't find evdev device path\n");
         return BadValue;
diff --git a/xorg-server/hw/kdrive/linux/linux.c b/xorg-server/hw/kdrive/linux/linux.c
index f76c2cbd9..9863c1424 100644
--- a/xorg-server/hw/kdrive/linux/linux.c
+++ b/xorg-server/hw/kdrive/linux/linux.c
@@ -33,6 +33,22 @@
 #include <X11/keysym.h>
 #include <linux/apm_bios.h>
 
+#ifdef KDRIVE_MOUSE
+extern KdPointerDriver	LinuxMouseDriver;
+extern KdPointerDriver	Ps2MouseDriver;
+extern KdPointerDriver	MsMouseDriver;
+#endif
+#ifdef TSLIB
+extern KdPointerDriver	TsDriver;
+#endif
+#ifdef KDRIVE_EVDEV
+extern KdPointerDriver	LinuxEvdevMouseDriver;
+extern KdKeyboardDriver LinuxEvdevKeyboardDriver;
+#endif
+#ifdef KDRIVE_KBD
+extern KdKeyboardDriver	LinuxKeyboardDriver;
+#endif
+
 static int  vtno;
 int  LinuxConsoleFd;
 int  LinuxApmFd = -1;
@@ -79,7 +95,7 @@ LinuxInit (void)
 	vtno = kdVirtualTerminal;
     else
     {
-	if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0) 
+	if ((fd = open("/dev/tty0",O_WRONLY,0)) < 0)
 	{
 	    FatalError(
 		       "LinuxInit: Cannot open /dev/tty0 (%s)\n",
@@ -129,8 +145,8 @@ LinuxSetSwitchMode (int mode)
 {
     struct sigaction	act;
     struct vt_mode	VT;
-    
-    if (ioctl(LinuxConsoleFd, VT_GETMODE, &VT) < 0) 
+
+    if (ioctl(LinuxConsoleFd, VT_GETMODE, &VT) < 0)
     {
 	FatalError ("LinuxInit: VT_GETMODE failed\n");
     }
@@ -141,7 +157,7 @@ LinuxSetSwitchMode (int mode)
 	sigemptyset (&act.sa_mask);
 	act.sa_flags = 0;
 	sigaction (SIGUSR1, &act, 0);
-    
+
 	VT.mode = mode;
 	VT.relsig = SIGUSR1;
 	VT.acqsig = SIGUSR1;
@@ -152,12 +168,12 @@ LinuxSetSwitchMode (int mode)
 	sigemptyset (&act.sa_mask);
 	act.sa_flags = 0;
 	sigaction (SIGUSR1, &act, 0);
-    
+
 	VT.mode = mode;
 	VT.relsig = 0;
 	VT.acqsig = 0;
     }
-    if (ioctl(LinuxConsoleFd, VT_SETMODE, &VT) < 0) 
+    if (ioctl(LinuxConsoleFd, VT_SETMODE, &VT) < 0)
     {
 	FatalError("LinuxInit: VT_SETMODE failed\n");
     }
@@ -237,7 +253,7 @@ LinuxEnable (void)
      */
     LinuxApmFd = open ("/dev/apm_bios", 2);
     if (LinuxApmFd < 0 && errno == ENOENT)
-	LinuxApmFd = open ("/dev/misc/apm_bios", 2); 
+	LinuxApmFd = open ("/dev/misc/apm_bios", 2);
     if (LinuxApmFd >= 0)
     {
 	LinuxApmRunning = TRUE;
@@ -245,7 +261,7 @@ LinuxEnable (void)
 	RegisterBlockAndWakeupHandlers (LinuxApmBlock, LinuxApmWakeup, 0);
 	AddEnabledDevice (LinuxApmFd);
     }
-	
+
     /*
      * now get the VT
      */
@@ -308,8 +324,8 @@ LinuxFini (void)
 	 * Find a legal VT to switch to, either the one we started from
 	 * or the lowest active one that isn't ours
 	 */
-	if (activeVT < 0 || 
-	    activeVT == vts.v_active || 
+	if (activeVT < 0 ||
+	    activeVT == vts.v_active ||
 	    !(vts.v_state & (1 << activeVT)))
 	{
 	    for (activeVT = 1; activeVT < 16; activeVT++)
@@ -345,15 +361,21 @@ LinuxFini (void)
 void
 KdOsAddInputDrivers (void)
 {
+#ifdef KDRIVE_MOUSE
     KdAddPointerDriver(&LinuxMouseDriver);
     KdAddPointerDriver(&MsMouseDriver);
     KdAddPointerDriver(&Ps2MouseDriver);
+#endif
 #ifdef TSLIB
     KdAddPointerDriver(&TsDriver);
 #endif
+#ifdef KDRIVE_EVDEV
     KdAddPointerDriver(&LinuxEvdevMouseDriver);
-    KdAddKeyboardDriver(&LinuxKeyboardDriver);
     KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);
+#endif
+#ifdef KDRIVE_KBD
+    KdAddKeyboardDriver(&LinuxKeyboardDriver);
+#endif
 }
 
 static void
diff --git a/xorg-server/hw/kdrive/linux/mouse.c b/xorg-server/hw/kdrive/linux/mouse.c
index 6f399b586..007263e4b 100644
--- a/xorg-server/hw/kdrive/linux/mouse.c
+++ b/xorg-server/hw/kdrive/linux/mouse.c
@@ -112,7 +112,7 @@ MouseFlush (Kbufio *b, char *buf, int size)
     CARD32  done = now + 100;
     int	    c;
     int	    n = 0;
-    
+
     while ((c = MouseReadByte (b, done - now)) != -1)
     {
 	if (buf)
@@ -170,7 +170,7 @@ static Bool
 MouseWriteByte (int fd, unsigned char c, int timeout)
 {
     int	ret;
-    
+
 #ifdef DEBUG_BYTES
     ErrorF ("\tput %02x\n", c);
 #endif
@@ -234,7 +234,7 @@ typedef struct _kmouse {
     int			invalid;/* total invalid bytes for this protocol */
     unsigned long	state;	/* private per protocol, init to prot->state */
 } Kmouse;
-    
+
 static int mouseValid (KdPointerInfo *pi, unsigned char *ev, int ne)
 {
     Kmouse		*km = pi->driverPrivate;
@@ -271,16 +271,16 @@ static Bool MouseReasonable (KdPointerInfo *pi, unsigned long flags, int dx, int
 {
     Kmouse		*km = pi->driverPrivate;
 
-    if (km->stage == MouseWorking) 
+    if (km->stage == MouseWorking)
 	return TRUE;
-    if (dx < -50 || dx > 50) 
+    if (dx < -50 || dx > 50)
     {
 #ifdef DEBUG
 	ErrorF ("Large X %d\n", dx);
 #endif
 	return FALSE;
     }
-    if (dy < -50 || dy > 50) 
+    if (dy < -50 || dy > 50)
     {
 #ifdef DEBUG
 	ErrorF ("Large Y %d\n", dy);
@@ -299,7 +299,7 @@ static Bool ps2Parse (KdPointerInfo *pi, unsigned char *ev, int ne)
     int		    dx, dy, dz;
     unsigned long   flags;
     unsigned long   flagsrelease = 0;
-    
+
     flags = KD_MOUSE_DELTA;
     if (ev[0] & 4)
 	flags |= KD_BUTTON_2;
@@ -307,7 +307,7 @@ static Bool ps2Parse (KdPointerInfo *pi, unsigned char *ev, int ne)
 	flags |= KD_BUTTON_3;
     if (ev[0] & 1)
 	flags |= KD_BUTTON_1;
-    
+
     if (ne > 3)
     {
 	dz = (int) (signed char) ev[3];
@@ -322,7 +322,7 @@ static Bool ps2Parse (KdPointerInfo *pi, unsigned char *ev, int ne)
 	    flagsrelease = KD_BUTTON_5;
 	}
     }
-	
+
     dx = ev[1];
     if (ev[0] & 0x10)
 	dx -= 256;
@@ -407,14 +407,14 @@ static const KmouseProt exps2Prot = {
 #define PSM_4DMOUSE_ID          6
 #define PSM_4DPLUS_ID           8
 
-static unsigned char	ps2_init[] = { 
+static unsigned char	ps2_init[] = {
     PSMC_ENABLE_DEV,
     0,
 };
 
 #define NINIT_PS2   1
 
-static unsigned char    wheel_3button_init[] = { 
+static unsigned char    wheel_3button_init[] = {
     PSMC_SET_SAMPLING_RATE, 200,
     PSMC_SET_SAMPLING_RATE, 100,
     PSMC_SET_SAMPLING_RATE,  80,
@@ -431,7 +431,7 @@ static unsigned char    wheel_5button_init[] = {
     PSMC_SET_SAMPLING_RATE, 200,
     PSMC_SET_SAMPLING_RATE, 200,
     PSMC_SET_SAMPLING_RATE,  80,
-    PSMC_SEND_DEV_ID, 
+    PSMC_SEND_DEV_ID,
     0
 };
 
@@ -439,8 +439,8 @@ static unsigned char    wheel_5button_init[] = {
 
 static unsigned char	intelli_init[] = {
     PSMC_SET_SAMPLING_RATE, 200,
-    PSMC_SET_SAMPLING_RATE, 100, 
-    PSMC_SET_SAMPLING_RATE,  80, 
+    PSMC_SET_SAMPLING_RATE, 100,
+    PSMC_SET_SAMPLING_RATE,  80,
     0
 };
 
@@ -453,7 +453,7 @@ ps2SkipInit (KdPointerInfo *pi, int ninit, Bool ret_next)
     int	    c = -1;
     int	    skipping;
     Bool    waiting;
-    
+
     skipping = 0;
     waiting = FALSE;
     while (ninit || ret_next)
@@ -486,7 +486,7 @@ ps2Init (KdPointerInfo *pi)
     int		    id;
     unsigned char   *init;
     int		    ninit;
-    
+
     /* Send Intellimouse initialization sequence */
     MouseWriteBytes (km->iob.fd, intelli_init, strlen ((char *) intelli_init), 100);
     /*
@@ -530,7 +530,7 @@ static Bool busParse (KdPointerInfo *pi, unsigned char *ev, int ne)
     Kmouse	    *km = pi->driverPrivate;
     int		    dx, dy;
     unsigned long   flags;
-    
+
     flags = KD_MOUSE_DELTA;
     dx = (signed char) ev[1];
     dy = -(signed char) ev[2];
@@ -636,14 +636,14 @@ static Bool logiParse (KdPointerInfo *pi, unsigned char *ev, int ne)
     unsigned long   flags;
 
     flags = KD_MOUSE_DELTA;
-    
+
     if (ne == 3)
     {
 	if (ev[0] & 0x20)
 	    flags |= KD_BUTTON_1;
 	if (ev[0] & 0x10)
 	    flags |= KD_BUTTON_3;
-    
+
 	dx = (signed char)(((ev[0] & 0x03) << 6) | (ev[1] & 0x3F));
 	dy = (signed char)(((ev[0] & 0x0C) << 4) | (ev[2] & 0x3F));
 	flags |= km->state & KD_BUTTON_2;
@@ -686,7 +686,7 @@ static Bool mscParse (KdPointerInfo *pi, unsigned char *ev, int ne)
     unsigned long   flags;
 
     flags = KD_MOUSE_DELTA;
-    
+
     if (!(ev[0] & 0x4))
 	flags |= KD_BUTTON_1;
     if (!(ev[0] & 0x2))
@@ -871,7 +871,7 @@ MouseRead (int mousePort, void *closure)
 		    switch (km->stage)
 		    {
 		    case MouseBroken:
-#ifdef DEBUG			
+#ifdef DEBUG
 			ErrorF ("Mouse protocol %s seems OK\n",
 				km->prot->name);
 #endif
@@ -939,7 +939,7 @@ MouseInit (KdPointerInfo *pi)
 
     if (!pi)
         return BadImplementation;
-    
+
     if (!pi->path || strcmp(pi->path, "auto") == 0) {
         for (i = 0; i < NUM_DEFAULT_MOUSE; i++) {
             fd = open (kdefaultMouse[i], 2);
@@ -952,7 +952,7 @@ MouseInit (KdPointerInfo *pi)
     else {
         fd = open (pi->path, 2);
     }
-	    
+
     if (fd < 0)
         return BadMatch;
 
@@ -1008,7 +1008,7 @@ MouseDisable (KdPointerInfo *pi)
     Kmouse *km;
     if (!pi || !pi->driverPrivate)
         return;
-    
+
     km = pi->driverPrivate;
     KdUnregisterFd (pi, km->iob.fd, TRUE);
 }
diff --git a/xorg-server/hw/kdrive/linux/ms.c b/xorg-server/hw/kdrive/linux/ms.c
index 5786ed170..b6151cd90 100644
--- a/xorg-server/hw/kdrive/linux/ms.c
+++ b/xorg-server/hw/kdrive/linux/ms.c
@@ -83,7 +83,7 @@ MsRead (int port, void *closure)
 		flags |= KD_BUTTON_1;
 	    if (b[0] & 0x10)
 		flags |= KD_BUTTON_3;
-	    
+
 	    dx = (char)(((b[0] & 0x03) << 6) | (b[1] & 0x3F));
 	    dy = (char)(((b[0] & 0x0C) << 4) | (b[2] & 0x3F));
             n -= 3;
@@ -103,8 +103,8 @@ MsInit (KdPointerInfo *pi)
         pi->path = strdup("/dev/mouse");
     if (!pi->name)
         pi->name = strdup("Microsoft protocol mouse");
-    
-    return Success; 
+
+    return Success;
 }
 
 static Status
diff --git a/xorg-server/hw/kdrive/linux/ps2.c b/xorg-server/hw/kdrive/linux/ps2.c
index 396758481..552a3c7cb 100644
--- a/xorg-server/hw/kdrive/linux/ps2.c
+++ b/xorg-server/hw/kdrive/linux/ps2.c
@@ -99,7 +99,7 @@ Ps2Read (int ps2Port, void *closure)
 		flags |= right_button;
 	    if (b[0] & 1)
 		flags |= left_button;
-		
+
 	    dx = b[1];
 	    if (b[0] & 0x10)
 		dx -= 256;
@@ -146,7 +146,7 @@ static Status
 Ps2Enable (KdPointerInfo *pi)
 {
     int fd;
-    
+
     if (!pi)
         return BadImplementation;
 
diff --git a/xorg-server/hw/kdrive/src/Makefile.am b/xorg-server/hw/kdrive/src/Makefile.am
index 7ac23c2aa..51375b950 100644
--- a/xorg-server/hw/kdrive/src/Makefile.am
+++ b/xorg-server/hw/kdrive/src/Makefile.am
@@ -15,12 +15,10 @@ endif
 libkdrive_la_SOURCES =	\
 	fourcc.h	\
 	kcmap.c		\
-	kcurscol.c	\
 	kdrive.c	\
 	kdrive.h	\
 	kinfo.c		\
 	kinput.c	\
-	kmap.c		\
 	kmode.c		\
 	kshadow.c	\
 	$(KDRIVE_XV_SOURCES) \
diff --git a/xorg-server/hw/kdrive/src/kcmap.c b/xorg-server/hw/kdrive/src/kcmap.c
index 2c33e798a..40697e091 100644
--- a/xorg-server/hw/kdrive/src/kcmap.c
+++ b/xorg-server/hw/kdrive/src/kcmap.c
@@ -30,10 +30,10 @@
  */
 
 void
-KdSetColormap (ScreenPtr pScreen, int fb)
+KdSetColormap (ScreenPtr pScreen)
 {
     KdScreenPriv(pScreen);
-    ColormapPtr	pCmap = pScreenPriv->pInstalledmap[fb];
+    ColormapPtr	pCmap = pScreenPriv->pInstalledmap;
     Pixel	pixels[KD_MAX_PSEUDO_SIZE];
     xrgb	colors[KD_MAX_PSEUDO_SIZE];
     xColorItem	defs[KD_MAX_PSEUDO_SIZE];
@@ -41,12 +41,12 @@ KdSetColormap (ScreenPtr pScreen, int fb)
 
     if (!pScreenPriv->card->cfuncs->putColors)
 	return;
-    if (pScreenPriv->screen->fb[fb].depth > KD_MAX_PSEUDO_DEPTH)
+    if (pScreenPriv->screen->fb.depth > KD_MAX_PSEUDO_DEPTH)
 	return;
-    
+
     if (!pScreenPriv->enabled)
 	return;
-    
+
     if (!pCmap)
 	return;
 
@@ -54,13 +54,13 @@ KdSetColormap (ScreenPtr pScreen, int fb)
      * Make DIX convert pixels into RGB values -- this handles
      * true/direct as well as pseudo/static visuals
      */
-    
-    for (i = 0; i < (1 << pScreenPriv->screen->fb[fb].depth); i++)
+
+    for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
 	pixels[i] = i;
 
-    QueryColors (pCmap, (1 << pScreenPriv->screen->fb[fb].depth), pixels, colors);
-    
-    for (i = 0; i < (1 << pScreenPriv->screen->fb[fb].depth); i++)
+    QueryColors (pCmap, (1 << pScreenPriv->screen->fb.depth), pixels, colors);
+
+    for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
     {
 	defs[i].pixel = i;
 	defs[i].red = colors[i].red;
@@ -69,8 +69,8 @@ KdSetColormap (ScreenPtr pScreen, int fb)
 	defs[i].flags = DoRed|DoGreen|DoBlue;
     }
 
-    (*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen, fb,
-					     (1 << pScreenPriv->screen->fb[fb].depth),
+    (*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen,
+					     (1 << pScreenPriv->screen->fb.depth),
 					     defs);
 
     /* recolor hardware cursor */
@@ -87,77 +87,35 @@ KdEnableColormap (ScreenPtr pScreen)
 {
     KdScreenPriv(pScreen);
     int	    i;
-    int	    fb;
-    Bool    done = FALSE;
 
     if (!pScreenPriv->card->cfuncs->putColors)
 	return;
-    for (fb = 0; fb < KD_MAX_FB && pScreenPriv->screen->fb[fb].depth; fb++)
+
+    if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH)
     {
-	if (pScreenPriv->screen->fb[fb].depth <= KD_MAX_PSEUDO_DEPTH && !done)
-	{
-	    for (i = 0; i < (1 << pScreenPriv->screen->fb[fb].depth); i++)
-		pScreenPriv->systemPalette[i].pixel = i;
-	    (*pScreenPriv->card->cfuncs->getColors) (pScreen, fb,
-						   (1 << pScreenPriv->screen->fb[fb].depth),
-						   pScreenPriv->systemPalette);
-	    done = TRUE;
-	}
-	KdSetColormap (pScreen, fb);
+	for (i = 0; i < (1 << pScreenPriv->screen->fb.depth); i++)
+	    pScreenPriv->systemPalette[i].pixel = i;
+	(*pScreenPriv->card->cfuncs->getColors) (pScreen,
+						 (1 << pScreenPriv->screen->fb.depth),
+						 pScreenPriv->systemPalette);
     }
+    KdSetColormap (pScreen);
 }
 
 void
 KdDisableColormap (ScreenPtr pScreen)
 {
     KdScreenPriv(pScreen);
-    int	    fb;
 
     if (!pScreenPriv->card->cfuncs->putColors)
 	return;
-    for (fb = 0; fb < KD_MAX_FB && pScreenPriv->screen->fb[fb].depth; fb++)
-    {
-	if (pScreenPriv->screen->fb[fb].depth <= KD_MAX_PSEUDO_DEPTH)
-	{
-	    (*pScreenPriv->card->cfuncs->putColors) (pScreen, fb,
-						     (1 << pScreenPriv->screen->fb[fb].depth),
-						     pScreenPriv->systemPalette);
-	    break;
-	}
-    }
-}
 
-static int
-KdColormapFb (ColormapPtr   pCmap)
-{
-    ScreenPtr	pScreen = pCmap->pScreen;
-    KdScreenPriv (pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    int		d;
-    DepthPtr	depth;
-    int		v;
-    VisualID	vid = pCmap->pVisual->vid;
-    int		fb;
-
-    if (screen->fb[1].depth)
+    if (pScreenPriv->screen->fb.depth <= KD_MAX_PSEUDO_DEPTH)
     {
-	for (d = 0; d < pScreen->numDepths; d++)
-	{
-	    depth = &pScreen->allowedDepths[d];
-	    for (v = 0; v < depth->numVids; v++)
-	    {
-		if (depth->vids[v] == vid)
-		{
-		    for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
-		    {
-			if (depth->depth == screen->fb[fb].depth)
-			    return fb;
-		    }
-		}
-	    }
-	}
+	(*pScreenPriv->card->cfuncs->putColors) (pScreen,
+						 (1 << pScreenPriv->screen->fb.depth),
+						 pScreenPriv->systemPalette);
     }
-    return 0;
 }
 
 /*
@@ -173,21 +131,20 @@ void
 KdInstallColormap (ColormapPtr pCmap)
 {
     KdScreenPriv(pCmap->pScreen);
-    int		fb = KdColormapFb (pCmap);
 
-    if (pCmap == pScreenPriv->pInstalledmap[fb])
+    if (pCmap == pScreenPriv->pInstalledmap)
 	return;
 
     /* Tell X clients that the installed colormap is going away. */
-    if (pScreenPriv->pInstalledmap[fb])
-	WalkTree(pScreenPriv->pInstalledmap[fb]->pScreen, TellLostMap,
-		 (pointer) &(pScreenPriv->pInstalledmap[fb]->mid));
+    if (pScreenPriv->pInstalledmap)
+	WalkTree(pScreenPriv->pInstalledmap->pScreen, TellLostMap,
+		 (pointer) &(pScreenPriv->pInstalledmap->mid));
 
     /* Take note of the new installed colorscreen-> */
-    pScreenPriv->pInstalledmap[fb] = pCmap;
+    pScreenPriv->pInstalledmap = pCmap;
+
+    KdSetColormap (pCmap->pScreen);
 
-    KdSetColormap (pCmap->pScreen, fb);
-    
     /* Tell X clients of the new colormap */
     WalkTree(pCmap->pScreen, TellGainedMap, (pointer) &(pCmap->mid));
 }
@@ -195,7 +152,7 @@ KdInstallColormap (ColormapPtr pCmap)
 /*
  * KdUninstallColormap
  *
- * This function uninstalls a colormap by either installing 
+ * This function uninstalls a colormap by either installing
  * the default X colormap or erasing the installed colormap pointer.
  * The default X colormap itself cannot be uninstalled.
  */
@@ -203,12 +160,11 @@ void
 KdUninstallColormap (ColormapPtr pCmap)
 {
     KdScreenPriv(pCmap->pScreen);
-    int		fb = KdColormapFb (pCmap);
     Colormap	defMapID;
     ColormapPtr defMap;
 
     /* ignore if not installed */
-    if (pCmap != pScreenPriv->pInstalledmap[fb])
+    if (pCmap != pScreenPriv->pInstalledmap)
 	return;
 
     /* ignore attempts to uninstall default colormap */
@@ -216,17 +172,17 @@ KdUninstallColormap (ColormapPtr pCmap)
     if ((Colormap) pCmap->mid == defMapID)
 	return;
 
-    /* install default if on same fb */
+    /* install default */
     dixLookupResourceByType((pointer *)&defMap, defMapID, RT_COLORMAP,
 			    serverClient, DixInstallAccess);
-    if (defMap && KdColormapFb (defMap) == fb)
+    if (defMap)
 	(*pCmap->pScreen->InstallColormap)(defMap);
     else
     {
 	/* uninstall and clear colormap pointer */
 	WalkTree(pCmap->pScreen, TellLostMap,
 		 (pointer) &(pCmap->mid));
-	pScreenPriv->pInstalledmap[fb] = 0;
+	pScreenPriv->pInstalledmap = 0;
     }
 }
 
@@ -234,16 +190,12 @@ int
 KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps)
 {
     KdScreenPriv(pScreen);
-    int		fb;
     int		n = 0;
-    
-    for (fb = 0; fb < KD_MAX_FB && pScreenPriv->screen->fb[fb].depth; fb++)
+
+    if (pScreenPriv->pInstalledmap)
     {
-	if (pScreenPriv->pInstalledmap[fb])
-	{
-	    *pCmaps++ = pScreenPriv->pInstalledmap[fb]->mid;
-	    n++;
-	}
+	*pCmaps++ = pScreenPriv->pInstalledmap->mid;
+	n++;
     }
     return n;
 }
@@ -261,20 +213,19 @@ KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs)
     KdScreenPriv(pCmap->pScreen);
     VisualPtr           pVisual;
     xColorItem          expanddefs[KD_MAX_PSEUDO_SIZE];
-    int			fb = KdColormapFb (pCmap);
 
-    if (pCmap != pScreenPriv->pInstalledmap[fb])
+    if (pCmap != pScreenPriv->pInstalledmap)
 	return;
-    
+
     if (!pScreenPriv->card->cfuncs->putColors)
 	return;
-    
-    if (pScreenPriv->screen->fb[fb].depth > KD_MAX_PSEUDO_DEPTH)
+
+    if (pScreenPriv->screen->fb.depth > KD_MAX_PSEUDO_DEPTH)
 	return;
-    
+
     if (!pScreenPriv->enabled)
 	return;
-    
+
     /* Check for DirectColor or TrueColor being simulated on a PseudoColor device. */
     pVisual = pCmap->pVisual;
     if ((pVisual->class | DynamicClass) == DirectColor)
@@ -287,8 +238,8 @@ KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs)
 	pdefs = expanddefs;
     }
 
-    (*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen, fb, ndef, pdefs);
-    
+    (*pScreenPriv->card->cfuncs->putColors) (pCmap->pScreen, ndef, pdefs);
+
     /* recolor hardware cursor */
     if (pScreenPriv->card->cfuncs->recolorCursor)
 	(*pScreenPriv->card->cfuncs->recolorCursor) (pCmap->pScreen, ndef, pdefs);
diff --git a/xorg-server/hw/kdrive/src/kcurscol.c b/xorg-server/hw/kdrive/src/kcurscol.c
deleted file mode 100644
index 6a17df30f..000000000
--- a/xorg-server/hw/kdrive/src/kcurscol.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "cursorstr.h"
-
-static int
-KdComputeCmapShift (unsigned long mask)
-{
-    int	shift;
-    unsigned long   bit;
-    
-    shift = 16;
-    bit = 0x80000000;
-    while (!(mask & bit))
-    {
-	shift--;
-	bit >>= 1;
-    }
-    return shift;
-}
-
-#define Shift(v,d)  ((d) < 0 ? ((v) >> (-d)) : ((v) << (d)))
-
-void
-KdAllocateCursorPixels (ScreenPtr	pScreen,
-			int		fb,
-			CursorPtr	pCursor, 
-			Pixel		*source,
-			Pixel		*mask)
-{
-    xColorItem	    sourceColor, maskColor;
-    int		    r, g, b;
-    KdScreenPriv(pScreen);
-
-    if (pScreenPriv->screen->fb[fb].redMask)
-    {
-
-	r = KdComputeCmapShift (pScreenPriv->screen->fb[fb].redMask);
-	g = KdComputeCmapShift (pScreenPriv->screen->fb[fb].greenMask);
-	b = KdComputeCmapShift (pScreenPriv->screen->fb[fb].blueMask);
-	*source = ((Shift(pCursor->foreRed,r) & pScreenPriv->screen->fb[fb].redMask) |
-			    (Shift(pCursor->foreGreen,g) & pScreenPriv->screen->fb[fb].greenMask) |
-			    (Shift(pCursor->foreBlue,b) & pScreenPriv->screen->fb[fb].blueMask));
-	*mask = ((Shift(pCursor->backRed,r) & pScreenPriv->screen->fb[fb].redMask) |
-			  (Shift(pCursor->backGreen,g) & pScreenPriv->screen->fb[fb].greenMask) |
-			  (Shift(pCursor->backBlue,b) & pScreenPriv->screen->fb[fb].blueMask));
-    }
-    else
-    {
-	/*
-	 * Set these to an invalid pixel value so that
-	 * when the store colors comes through, the cursor
-	 * won't get recolored
-	 */
-	*source = ~0;
-	*mask = ~0;
-	
-	sourceColor.red = pCursor->foreRed;
-	sourceColor.green = pCursor->foreGreen;
-	sourceColor.blue = pCursor->foreBlue;
-	FakeAllocColor(pScreenPriv->pInstalledmap[fb], &sourceColor);
-	maskColor.red = pCursor->backRed;
-	maskColor.green = pCursor->backGreen;
-	maskColor.blue = pCursor->backBlue;
-	FakeAllocColor(pScreenPriv->pInstalledmap[fb], &maskColor);
-	FakeFreeColor(pScreenPriv->pInstalledmap[fb], sourceColor.pixel);
-	FakeFreeColor(pScreenPriv->pInstalledmap[fb], maskColor.pixel);
-	*source = sourceColor.pixel;
-	*mask = maskColor.pixel;
-    }
-}
diff --git a/xorg-server/hw/kdrive/src/kdrive.c b/xorg-server/hw/kdrive/src/kdrive.c
index f79b96f6f..7e3d3a095 100644
--- a/xorg-server/hw/kdrive/src/kdrive.c
+++ b/xorg-server/hw/kdrive/src/kdrive.c
@@ -1,1334 +1,1291 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include <mivalidate.h>
-#include <dixstruct.h>
-#include "privates.h"
-#ifdef RANDR
-#include <randrstr.h>
-#endif
-
-#ifdef XV
-#include "kxv.h"
-#endif
-
-#ifdef DPMSExtension
-#include "dpmsproc.h"
-#endif
-
-#ifdef HAVE_EXECINFO_H
-#include <execinfo.h>
-#endif
-
-#include <signal.h>
-
-typedef struct _kdDepths {
-    CARD8   depth;
-    CARD8   bpp;
-} KdDepths;
-
-KdDepths    kdDepths[] = {
-    { 1, 1 },
-    { 4, 4 },
-    { 8, 8 },
-    { 15, 16 },
-    { 16, 16 },
-    { 24, 32 },
-    { 32, 32 }
-};
-
-#define NUM_KD_DEPTHS (sizeof (kdDepths) / sizeof (kdDepths[0]))
-
-#define KD_DEFAULT_BUTTONS 5
-
-static int          kdScreenPrivateKeyIndex;
-DevPrivateKey       kdScreenPrivateKey = &kdScreenPrivateKeyIndex;
-unsigned long	    kdGeneration;
-
-Bool                kdVideoTest;
-unsigned long       kdVideoTestTime;
-Bool		    kdEmulateMiddleButton;
-Bool		    kdRawPointerCoordinates;
-Bool		    kdDisableZaphod;
-Bool                kdAllowZap;
-Bool		    kdEnabled;
-int		    kdSubpixelOrder;
-int		    kdVirtualTerminal = -1;
-Bool		    kdSwitchPending;
-char		    *kdSwitchCmd;
-DDXPointRec	    kdOrigin;
-Bool		    kdHasPointer = FALSE;
-Bool		    kdHasKbd = FALSE;
-
-static Bool         kdCaughtSignal = FALSE;
-
-/*
- * Carry arguments from InitOutput through driver initialization
- * to KdScreenInit
- */
-
-KdOsFuncs	*kdOsFuncs;
-
-void
-KdSetRootClip (ScreenPtr pScreen, BOOL enable)
-{
-    WindowPtr	pWin = WindowTable[pScreen->myNum];
-    WindowPtr	pChild;
-    Bool	WasViewable;
-    Bool	anyMarked = FALSE;
-    WindowPtr   pLayerWin;
-    BoxRec	box;
-
-    if (!pWin)
-	return;
-    WasViewable = (Bool)(pWin->viewable);
-    if (WasViewable)
-    {
-	for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
-	{
-	    (void) (*pScreen->MarkOverlappedWindows)(pChild,
-						     pChild,
-						     &pLayerWin);
-	}
-	(*pScreen->MarkWindow) (pWin);
-	anyMarked = TRUE;
-	if (pWin->valdata)
-	{
-	    if (HasBorder (pWin))
-	    {
-		RegionPtr	borderVisible;
-
-		borderVisible = REGION_CREATE(pScreen, NullBox, 1);
-		REGION_SUBTRACT(pScreen, borderVisible,
-				&pWin->borderClip, &pWin->winSize);
-		pWin->valdata->before.borderVisible = borderVisible;
-	    }
-	    pWin->valdata->before.resized = TRUE;
-	}
-    }
-
-    if (enable)
-    {
-	box.x1 = 0;
-	box.y1 = 0;
-	box.x2 = pScreen->width;
-	box.y2 = pScreen->height;
-	pWin->drawable.width = pScreen->width;
-	pWin->drawable.height = pScreen->height;
-	REGION_INIT (pScreen, &pWin->winSize, &box, 1);
-	REGION_INIT (pScreen, &pWin->borderSize, &box, 1);
-	REGION_RESET(pScreen, &pWin->borderClip, &box);
-	REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
-    }
-    else
-    {
-	REGION_EMPTY(pScreen, &pWin->borderClip);
-	REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
-    }
-    
-    ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
-    
-    if (WasViewable)
-    {
-	if (pWin->firstChild)
-	{
-	    anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
-							   pWin->firstChild,
-							   (WindowPtr *)NULL);
-	}
-	else
-	{
-	    (*pScreen->MarkWindow) (pWin);
-	    anyMarked = TRUE;
-	}
-
-
-	if (anyMarked)
-	    (*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
-    }
-
-    if (WasViewable)
-    {
-	if (anyMarked)
-	    (*pScreen->HandleExposures)(pWin);
-	if (anyMarked && pScreen->PostValidateTree)
-	    (*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
-    }
-    if (pWin->realized)
-	WindowsRestructured ();
-}
-
-void
-KdDisableScreen (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    
-    if (!pScreenPriv->enabled)
-	return;
-    if (!pScreenPriv->closed)
-	KdSetRootClip (pScreen, FALSE);
-    KdDisableColormap (pScreen);
-    if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->disableAccel)
-	(*pScreenPriv->card->cfuncs->disableAccel) (pScreen);
-    if (!pScreenPriv->screen->softCursor && pScreenPriv->card->cfuncs->disableCursor)
-	(*pScreenPriv->card->cfuncs->disableCursor) (pScreen);
-    if (pScreenPriv->card->cfuncs->dpms)
-	(*pScreenPriv->card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);
-    pScreenPriv->enabled = FALSE;
-    if(pScreenPriv->card->cfuncs->disable)
-        (*pScreenPriv->card->cfuncs->disable) (pScreen);
-}
-
-static void
-KdDoSwitchCmd (char *reason)
-{
-    if (kdSwitchCmd)
-    {
-	char    *command = xalloc (strlen (kdSwitchCmd) +
-				   1 +
-				   strlen (reason) + 
-				   1);
-	if (!command)
-	    return;
-	strcpy (command, kdSwitchCmd);
-	strcat (command, " ");
-	strcat (command, reason);
-	system (command);
-	xfree (command);
-    }
-}
-
-void
-KdSuspend (void)
-{
-    KdCardInfo	    *card;
-    KdScreenInfo    *screen;
-
-    if (kdEnabled)
-    {
-	for (card = kdCardInfo; card; card = card->next)
-	{
-	    for (screen = card->screenList; screen; screen = screen->next)
-		if (screen->mynum == card->selected && screen->pScreen)
-		    KdDisableScreen (screen->pScreen);
-	    if (card->driver && card->cfuncs->restore)
-		(*card->cfuncs->restore) (card);
-	}
-	KdDisableInput ();
-	KdDoSwitchCmd ("suspend");
-    }
-}
-
-void
-KdDisableScreens (void)
-{
-    KdSuspend ();
-    if (kdEnabled)
-    {
-        if (kdOsFuncs->Disable)
-            (*kdOsFuncs->Disable) ();
-	kdEnabled = FALSE;
-    }
-}
-
-Bool
-KdEnableScreen (ScreenPtr pScreen)
-{
-    KdScreenPriv (pScreen);
-
-    if (pScreenPriv->enabled)
-	return TRUE;
-    if(pScreenPriv->card->cfuncs->enable)
-	if (!(*pScreenPriv->card->cfuncs->enable) (pScreen))
-	    return FALSE;
-    pScreenPriv->enabled = TRUE;
-    pScreenPriv->dpmsState = KD_DPMS_NORMAL;
-    pScreenPriv->card->selected = pScreenPriv->screen->mynum;
-    if (!pScreenPriv->screen->softCursor && pScreenPriv->card->cfuncs->enableCursor)
-	(*pScreenPriv->card->cfuncs->enableCursor) (pScreen);
-    if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->enableAccel)
-	(*pScreenPriv->card->cfuncs->enableAccel) (pScreen);
-    KdEnableColormap (pScreen);
-    KdSetRootClip (pScreen, TRUE);
-    if (pScreenPriv->card->cfuncs->dpms)
-	(*pScreenPriv->card->cfuncs->dpms) (pScreen, pScreenPriv->dpmsState);
-    return TRUE;
-}
-
-void
-KdResume (void)
-{
-    KdCardInfo	    *card;
-    KdScreenInfo    *screen;
-
-    if (kdEnabled)
-    {
-	KdDoSwitchCmd ("resume");
-	for (card = kdCardInfo; card; card = card->next)
-	{
-	    if(card->cfuncs->preserve)
-		(*card->cfuncs->preserve) (card);
-	    for (screen = card->screenList; screen; screen = screen->next)
-		if (screen->mynum == card->selected && screen->pScreen)
-		    KdEnableScreen (screen->pScreen);
-	}
-	KdEnableInput ();
-	KdReleaseAllKeys ();
-    }
-}
-
-void
-KdEnableScreens (void)
-{
-    if (!kdEnabled)
-    {
-	kdEnabled = TRUE;
-        if (kdOsFuncs->Enable)
-            (*kdOsFuncs->Enable) ();
-    }
-    KdResume ();
-}
-
-void
-KdProcessSwitch (void)
-{
-    if (kdEnabled)
-	KdDisableScreens ();
-    else
-	KdEnableScreens ();
-}
-
-#ifndef _MSC_VER
-void
-AbortDDX(void)
-{
-    KdDisableScreens ();
-    if (kdOsFuncs)
-    {
-	if (kdEnabled && kdOsFuncs->Disable)
-	    (*kdOsFuncs->Disable) ();
-        if (kdOsFuncs->Fini)
-            (*kdOsFuncs->Fini) ();
-	KdDoSwitchCmd ("stop");
-    }
-
-    if (kdCaughtSignal)
-        abort();
-}
-
-void
-ddxGiveUp (void)
-{
-    AbortDDX ();
-}
-#endif
-
-Bool	kdDumbDriver;
-Bool	kdSoftCursor;
-
-char *
-KdParseFindNext (char *cur, char *delim, char *save, char *last)
-{
-    while (*cur && !strchr (delim, *cur))
-    {
-	*save++ = *cur++;
-    }
-    *save = 0;
-    *last = *cur;
-    if (*cur)
-	cur++;
-    return cur;
-}
-
-Rotation
-KdAddRotation (Rotation a, Rotation b)
-{
-    Rotation	rotate = (a & RR_Rotate_All) * (b & RR_Rotate_All);
-    Rotation	reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);
-
-    if (rotate > RR_Rotate_270)
-	rotate /= (RR_Rotate_270 * RR_Rotate_90);
-    return reflect | rotate;
-}
-
-Rotation
-KdSubRotation (Rotation a, Rotation b)
-{
-    Rotation	rotate = (a & RR_Rotate_All) * 16 / (b & RR_Rotate_All);
-    Rotation	reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);
-
-    if (rotate > RR_Rotate_270)
-	rotate /= (RR_Rotate_270 * RR_Rotate_90);
-    return reflect | rotate;
-}
-
-void
-KdParseScreen (KdScreenInfo *screen,
-	       char	    *arg)
-{
-    char    delim;
-    char    save[1024];
-    int	    fb;
-    int	    i;
-    int	    pixels, mm;
-    
-    screen->dumb = kdDumbDriver;
-    screen->softCursor = kdSoftCursor;
-    screen->origin = kdOrigin;
-    screen->randr = RR_Rotate_0;
-    screen->width = 0;
-    screen->height = 0;
-    screen->width_mm = 0;
-    screen->height_mm = 0;
-    screen->subpixel_order = kdSubpixelOrder;
-    screen->rate = 0;
-    for (fb = 0; fb < KD_MAX_FB; fb++)
-	screen->fb[fb].depth = 0;
-    if (!arg)
-	return;
-    if (strlen (arg) >= sizeof (save))
-	return;
-    
-    for (i = 0; i < 2; i++)
-    {
-	arg = KdParseFindNext (arg, "x/@XY", save, &delim);
-	if (!save[0])
-	    return;
-	
-	pixels = atoi(save);
-	mm = 0;
-	
-	if (delim == '/')
-	{
-	    arg = KdParseFindNext (arg, "x@XY", save, &delim);
-	    if (!save[0])
-		return;
-	    mm = atoi(save);
-	}
-	
-	if (i == 0)
-	{
-	    screen->width = pixels;
-	    screen->width_mm = mm;
-	}
-	else
-	{
-	    screen->height = pixels;
-	    screen->height_mm = mm;
-	}
-	if (delim != 'x' && delim != '@' && delim != 'X' && delim != 'Y')
-	    return;
-    }
-
-    kdOrigin.x += screen->width;
-    kdOrigin.y = 0;
-    kdDumbDriver = FALSE;
-    kdSoftCursor = FALSE;
-    kdSubpixelOrder = SubPixelUnknown;
-
-    if (delim == '@')
-    {
-	arg = KdParseFindNext (arg, "xXY", save, &delim);
-	if (save[0])
-	{
-	    int	    rotate = atoi (save);
-	    if (rotate < 45)
-		screen->randr = RR_Rotate_0;
-	    else if (rotate < 135)
-		screen->randr = RR_Rotate_90;
-	    else if (rotate < 225)
-		screen->randr = RR_Rotate_180;
-	    else if (rotate < 315)
-		screen->randr = RR_Rotate_270;
-	    else
-		screen->randr = RR_Rotate_0;
-	}
-    }
-    if (delim == 'X')
-    {
-	arg = KdParseFindNext (arg, "xY", save, &delim);
-	screen->randr |= RR_Reflect_X;
-    }
-
-    if (delim == 'Y')
-    {
-	arg = KdParseFindNext (arg, "xY", save, &delim);
-	screen->randr |= RR_Reflect_Y;
-    }
-    
-    fb = 0;
-    while (fb < KD_MAX_FB)
-    {
-	arg = KdParseFindNext (arg, "x/,", save, &delim);
-	if (!save[0])
-	    break;
-	screen->fb[fb].depth = atoi(save);
-	if (delim == '/')
-	{
-	    arg = KdParseFindNext (arg, "x,", save, &delim);
-	    if (!save[0])
-		break;
-	    screen->fb[fb].bitsPerPixel = atoi (save);
-	}
-	else
-	    screen->fb[fb].bitsPerPixel = 0;
-	if (delim != ',')
-	    break;
-	fb++;
-    }
-
-    if (delim == 'x')
-    {
-	arg = KdParseFindNext (arg, "x", save, &delim);
-	if (save[0])
-	    screen->rate = atoi(save);
-    }
-}
-
-/*
- * Mouse argument syntax:
- *
- *  device,protocol,options...
- *
- *  Options are any of:
- *	1-5	    n button mouse
- *	2button	    emulate middle button
- *	{NMO}	    Reorder buttons
- */
-
-void
-KdParseRgba (char *rgba)
-{
-    if (!strcmp (rgba, "rgb"))
-	kdSubpixelOrder = SubPixelHorizontalRGB;
-    else if (!strcmp (rgba, "bgr"))
-	kdSubpixelOrder = SubPixelHorizontalBGR;
-    else if (!strcmp (rgba, "vrgb"))
-	kdSubpixelOrder = SubPixelVerticalRGB;
-    else if (!strcmp (rgba, "vbgr"))
-	kdSubpixelOrder = SubPixelVerticalBGR;
-    else if (!strcmp (rgba, "none"))
-	kdSubpixelOrder = SubPixelNone;
-    else
-	kdSubpixelOrder = SubPixelUnknown;
-}
-
-void
-KdUseMsg (void)
-{
-    ErrorF("\nTinyX Device Dependent Usage:\n");
-    ErrorF("-screen WIDTH[/WIDTHMM]xHEIGHT[/HEIGHTMM][@ROTATION][X][Y][xDEPTH/BPP{,DEPTH/BPP}[xFREQ]]  Specify screen characteristics\n");
-    ErrorF("-rgba rgb/bgr/vrgb/vbgr/none   Specify subpixel ordering for LCD panels\n");
-    ErrorF("-mouse driver [,n,,options]    Specify the pointer driver and its options (n is the number of buttons)\n");
-    ErrorF("-keybd driver [,,options]      Specify the keyboard driver and its options\n");
-    ErrorF("-zaphod          Disable cursor screen switching\n");
-    ErrorF("-2button         Emulate 3 button mouse\n");
-    ErrorF("-3button         Disable 3 button mouse emulation\n");
-    ErrorF("-rawcoord        Don't transform pointer coordinates on rotation\n");
-    ErrorF("-dumb            Disable hardware acceleration\n");
-    ErrorF("-softCursor      Force software cursor\n");
-    ErrorF("-videoTest       Start the server, pause momentarily and exit\n");
-    ErrorF("-origin X,Y      Locates the next screen in the the virtual screen (Xinerama)\n");
-    ErrorF("-switchCmd       Command to execute on vt switch\n");
-    ErrorF("-zap             Terminate server on Ctrl+Alt+Backspace\n");
-    ErrorF("vtxx             Use virtual terminal xx instead of the next available\n");
-}
-
-int
-KdProcessArgument (int argc, char **argv, int i)
-{
-    KdCardInfo	    *card;
-    KdScreenInfo    *screen;
-
-    if (!strcmp (argv[i], "-screen"))
-    {
-	if ((i+1) < argc)
-	{
-	    card = KdCardInfoLast ();
-	    if (!card)
-	    {
-		InitCard (0);
-		card = KdCardInfoLast ();
-	    }
-	    if (card) {
-		screen = KdScreenInfoAdd (card);
-		KdParseScreen (screen, argv[i+1]);
-	    } else
-		ErrorF("No matching card found!\n");
-	}
-	else
-	    UseMsg ();
-	return 2;
-    }
-    if (!strcmp (argv[i], "-zaphod"))
-    {
-	kdDisableZaphod = TRUE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-zap"))
-    {
-	kdAllowZap = TRUE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-3button"))
-    {
-	kdEmulateMiddleButton = FALSE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-2button"))
-    {
-	kdEmulateMiddleButton = TRUE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-rawcoord"))
-    {
-	kdRawPointerCoordinates = 1;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-dumb"))
-    {
-	kdDumbDriver = TRUE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-softCursor"))
-    {
-	kdSoftCursor = TRUE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-videoTest"))
-    {
-	kdVideoTest = TRUE;
-	return 1;
-    }
-    if (!strcmp (argv[i], "-origin"))
-    {
-	if ((i+1) < argc)
-	{
-	    char    *x = argv[i+1];
-	    char    *y = strchr (x, ',');
-	    if (x)
-		kdOrigin.x = atoi (x);
-	    else
-		kdOrigin.x = 0;
-	    if (y)
-		kdOrigin.y = atoi(y+1);
-	    else
-		kdOrigin.y = 0;
-	}
-	else
-	    UseMsg ();
-	return 2;
-    }
-    if (!strcmp (argv[i], "-rgba"))
-    {
-	if ((i+1) < argc)
-	    KdParseRgba (argv[i+1]);
-	else
-	    UseMsg ();
-	return 2;
-    }
-    if (!strcmp (argv[i], "-switchCmd"))
-    {
-	if ((i+1) < argc)
-	    kdSwitchCmd = argv[i+1];
-	else
-	    UseMsg ();
-	return 2;
-    }
-    if (!strncmp (argv[i], "vt", 2) &&
-	sscanf (argv[i], "vt%2d", &kdVirtualTerminal) == 1)
-    {
-	return 1;
-    }
-    if (!strcmp (argv[i], "-mouse") ||
-        !strcmp (argv[i], "-pointer")) {
-        if (i + 1 >= argc)
-            UseMsg();
-        KdAddConfigPointer(argv[i + 1]);
-	kdHasPointer = TRUE;
-        return 2;
-    }
-    if (!strcmp (argv[i], "-keybd")) {
-        if (i + 1 >= argc)
-            UseMsg();
-        KdAddConfigKeyboard(argv[i + 1]);
-	kdHasKbd = TRUE;
-        return 2;
-    }
-
-    return 0;
-}
-
-/*
- * These are getting tossed in here until I can think of where
- * they really belong
- */
-
-void
-KdOsInit (KdOsFuncs *pOsFuncs)
-{
-    kdOsFuncs = pOsFuncs;
-    if (pOsFuncs)
-    {
-	if (serverGeneration == 1) 
-	{
-	    KdDoSwitchCmd ("start");
-            if (pOsFuncs->Init)
-                (*pOsFuncs->Init) ();
-	}
-    }
-}
-
-Bool
-KdAllocatePrivates (ScreenPtr pScreen)
-{
-    KdPrivScreenPtr	pScreenPriv;
-    
-    if (kdGeneration != serverGeneration)
-	kdGeneration = serverGeneration;
-
-    pScreenPriv = xcalloc(1, sizeof (*pScreenPriv));
-    if (!pScreenPriv)
-	return FALSE;
-    KdSetScreenPriv (pScreen, pScreenPriv);
-    return TRUE;
-}
-
-Bool
-KdCreateScreenResources (ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdCardInfo	    *card = pScreenPriv->card;
-    Bool ret;
-
-    pScreen->CreateScreenResources = pScreenPriv->CreateScreenResources;
-    if(pScreen->CreateScreenResources)
-	ret = (*pScreen->CreateScreenResources) (pScreen);
-    else
-	ret= -1;
-    pScreenPriv->CreateScreenResources = pScreen->CreateScreenResources;
-    pScreen->CreateScreenResources = KdCreateScreenResources;
-    if (ret && card->cfuncs->createRes)
-	ret = (*card->cfuncs->createRes) (pScreen);
-    return ret;
-}
-
-Bool
-KdCloseScreen (int index, ScreenPtr pScreen)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo    *screen = pScreenPriv->screen;
-    KdCardInfo	    *card = pScreenPriv->card;
-    Bool	    ret;
-    
-    pScreenPriv->closed = TRUE;
-    pScreen->CloseScreen = pScreenPriv->CloseScreen;
-    if(pScreen->CloseScreen)
-        ret = (*pScreen->CloseScreen) (index, pScreen);
-    else
-	ret = TRUE;
-    
-    if (pScreenPriv->dpmsState != KD_DPMS_NORMAL)
-	(*card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);
-    
-    if (screen->mynum == card->selected)
-	KdDisableScreen (pScreen);
-    
-    /*
-     * Restore video hardware when last screen is closed
-     */
-    if (screen == card->screenList)
-    {
-	if (kdEnabled && card->cfuncs->restore)
-	    (*card->cfuncs->restore) (card);
-    }
-	
-    if (!pScreenPriv->screen->dumb && card->cfuncs->finiAccel)
-	(*card->cfuncs->finiAccel) (pScreen);
-
-    if (!pScreenPriv->screen->softCursor && card->cfuncs->finiCursor)
-	(*card->cfuncs->finiCursor) (pScreen);
-
-    if(card->cfuncs->scrfini)
-        (*card->cfuncs->scrfini) (screen);
-
-    /*
-     * Clean up card when last screen is closed, DIX closes them in
-     * reverse order, thus we check for when the first in the list is closed
-     */
-    if (screen == card->screenList)
-    {
-	if(card->cfuncs->cardfini)
-	    (*card->cfuncs->cardfini) (card);
-	/*
-	 * Clean up OS when last card is closed
-	 */
-	if (card == kdCardInfo)
-	{
-	    if (kdEnabled)
-	    {
-		kdEnabled = FALSE;
-		if(kdOsFuncs->Disable)
-		    (*kdOsFuncs->Disable) ();
-	    }
-	}
-    }
-    
-    pScreenPriv->screen->pScreen = 0;
-    
-    xfree ((pointer) pScreenPriv);
-    return ret;
-}
-
-Bool
-KdSaveScreen (ScreenPtr pScreen, int on)
-{
-    KdScreenPriv(pScreen);
-    int	    dpmsState;
-    
-    if (!pScreenPriv->card->cfuncs->dpms)
-	return FALSE;
-    
-    dpmsState = pScreenPriv->dpmsState;
-    switch (on) {
-    case SCREEN_SAVER_OFF:
-	dpmsState = KD_DPMS_NORMAL;
-	break;
-    case SCREEN_SAVER_ON:
-	if (dpmsState == KD_DPMS_NORMAL)
-	    dpmsState = KD_DPMS_NORMAL+1;
-	break;
-    case SCREEN_SAVER_CYCLE:
-	if (dpmsState < KD_DPMS_MAX)
-	    dpmsState++;
-	break;
-    case SCREEN_SAVER_FORCER:
-	break;
-    }
-    if (dpmsState != pScreenPriv->dpmsState)
-    {
-	if (pScreenPriv->enabled)
-	    (*pScreenPriv->card->cfuncs->dpms) (pScreen, dpmsState);
-	pScreenPriv->dpmsState = dpmsState;
-    }
-    return TRUE;
-}
-
-static Bool
-KdCreateWindow (WindowPtr pWin)
-{
-#ifndef PHOENIX
-    if (!pWin->parent)
-    {
-	KdScreenPriv(pWin->drawable.pScreen);
-
-	if (!pScreenPriv->enabled)
-	{
-	    REGION_EMPTY (pWin->drawable.pScreen, &pWin->borderClip);
-	    REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
-	}
-    }
-#endif
-    return fbCreateWindow (pWin);
-}
-
-void
-KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr)
-{
-    KdScreenPriv(pScreen);
-    KdScreenInfo	*screen = pScreenPriv->screen;
-    int			subpixel_order = screen->subpixel_order;
-    Rotation		subpixel_dir;
-    int			i;
-    
-    static struct {
-	int	    subpixel_order;
-	Rotation    direction;
-    } orders[] = {
-	{ SubPixelHorizontalRGB, 	RR_Rotate_0 },
-	{ SubPixelHorizontalBGR,	RR_Rotate_180 },
-	{ SubPixelVerticalRGB,		RR_Rotate_270 },
-	{ SubPixelVerticalBGR,		RR_Rotate_90 },
-    };
-
-    static struct {
-	int	bit;
-	int	normal; 
-	int	reflect;
-    } reflects[] = {
-	{ RR_Reflect_X, SubPixelHorizontalRGB,	SubPixelHorizontalBGR },
-	{ RR_Reflect_X, SubPixelHorizontalBGR,	SubPixelHorizontalRGB },
-	{ RR_Reflect_Y, SubPixelVerticalRGB,	SubPixelVerticalBGR },
-	{ RR_Reflect_Y, SubPixelVerticalRGB,	SubPixelVerticalRGB },
-    };
-    
-    /* map subpixel to direction */
-    for (i = 0; i < 4; i++)
-	if (orders[i].subpixel_order == subpixel_order)
-	    break;
-    if (i < 4)
-    {
-	subpixel_dir = KdAddRotation (randr & RR_Rotate_All, orders[i].direction);
-	
-	/* map back to subpixel order */
-	for (i = 0; i < 4; i++)
-	    if (orders[i].direction & subpixel_dir)
-	    {
-		subpixel_order = orders[i].subpixel_order;
-		break;
-	    }
-	/* reflect */
-	for (i = 0; i < 4; i++)
-	    if ((randr & reflects[i].bit) &&
-		reflects[i].normal == subpixel_order)
-	    {
-		subpixel_order = reflects[i].reflect;
-		break;
-	    }
-    }
-    PictureSetSubpixelOrder (pScreen, subpixel_order);
-}
-
-/* Pass through AddScreen, which doesn't take any closure */
-static KdScreenInfo *kdCurrentScreen;
-
-Bool
-KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
-{
-    KdScreenInfo	*screen = kdCurrentScreen;
-    KdCardInfo		*card = screen->card;
-    KdPrivScreenPtr	pScreenPriv;
-    int			fb;
-    /*
-     * note that screen->fb is set up for the nominal orientation
-     * of the screen; that means if randr is rotated, the values
-     * there should reflect a rotated frame buffer (or shadow).
-     */
-    Bool		rotated = (screen->randr & (RR_Rotate_90|RR_Rotate_270)) != 0;
-    int			width, height, *width_mmp, *height_mmp;
-
-    KdAllocatePrivates (pScreen);
-
-    pScreenPriv = KdGetScreenPriv(pScreen);
-    
-    if (!rotated)
-    {
-	width = screen->width;
-	height = screen->height;
-	width_mmp = &screen->width_mm;
-	height_mmp = &screen->height_mm;
-    }
-    else
-    {
-	width = screen->height;
-	height = screen->width;
-	width_mmp = &screen->height_mm;
-	height_mmp = &screen->width_mm;
-    }
-    screen->pScreen = pScreen;
-    pScreenPriv->screen = screen;
-    pScreenPriv->card = card;
-    for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
-	pScreenPriv->bytesPerPixel[fb] = screen->fb[fb].bitsPerPixel >> 3;
-    pScreenPriv->dpmsState = KD_DPMS_NORMAL;
-#ifdef PANORAMIX
-    dixScreenOrigins[pScreen->myNum] = screen->origin;
-#endif
-
-    if (!monitorResolution)
-	monitorResolution = 75;
-    /*
-     * This is done in this order so that backing store wraps
-     * our GC functions; fbFinishScreenInit initializes MI
-     * backing store
-     */
-    if (!fbSetupScreen (pScreen, 
-			screen->fb[0].frameBuffer, 
-			width, height, 
-			monitorResolution, monitorResolution, 
-			screen->fb[0].pixelStride,
-			screen->fb[0].bitsPerPixel))
-    {
-	return FALSE;
-    }
-
-    /*
-     * Set colormap functions
-     */
-    pScreen->InstallColormap	= KdInstallColormap;
-    pScreen->UninstallColormap	= KdUninstallColormap;
-    pScreen->ListInstalledColormaps = KdListInstalledColormaps;
-    pScreen->StoreColors	= KdStoreColors;
-     
-    pScreen->SaveScreen		= KdSaveScreen;
-    pScreen->CreateWindow	= KdCreateWindow;
-
-#if KD_MAX_FB > 1
-    if (screen->fb[1].depth)
-    {
-	if (!fbOverlayFinishScreenInit (pScreen, 
-					screen->fb[0].frameBuffer, 
-					screen->fb[1].frameBuffer, 
-					width, height, 
-					monitorResolution, monitorResolution,
-					screen->fb[0].pixelStride,
-					screen->fb[1].pixelStride,
-					screen->fb[0].bitsPerPixel,
-					screen->fb[1].bitsPerPixel,
-					screen->fb[0].depth,
-					screen->fb[1].depth))
-	{
-	    return FALSE;
-	}
-    }
-    else
-#endif
-    {
-	if (!fbFinishScreenInit (pScreen, 
-				 screen->fb[0].frameBuffer, 
-				 width, height,
-				 monitorResolution, monitorResolution,
-				 screen->fb[0].pixelStride,
-				 screen->fb[0].bitsPerPixel))
-	{
-	    return FALSE;
-	}
-    }
-    
-    /*
-     * Fix screen sizes; for some reason mi takes dpi instead of mm.
-     * Rounding errors are annoying
-     */
-    if (*width_mmp)
-	pScreen->mmWidth = *width_mmp;
-    else
-	*width_mmp = pScreen->mmWidth;
-    if (*height_mmp)
-	pScreen->mmHeight = *height_mmp;
-    else
-	*height_mmp = pScreen->mmHeight;
-    
-    /*
-     * Plug in our own block/wakeup handlers.
-     * miScreenInit installs NoopDDA in both places
-     */
-    pScreen->BlockHandler	= KdBlockHandler;
-    pScreen->WakeupHandler	= KdWakeupHandler;
-    
-#ifdef RENDER
-    if (!fbPictureInit (pScreen, 0, 0))
-	return FALSE;
-#endif
-    if (card->cfuncs->initScreen)
-	if (!(*card->cfuncs->initScreen) (pScreen))
-	    return FALSE;
-	    
-    if (!screen->dumb && card->cfuncs->initAccel)
-	if (!(*card->cfuncs->initAccel) (pScreen))
-	    screen->dumb = TRUE;
-    
-    if (card->cfuncs->finishInitScreen)
-	if (!(*card->cfuncs->finishInitScreen) (pScreen))
-	    return FALSE;
-	    
-#if 0
-    fbInitValidateTree (pScreen);
-#endif
-    
-#if 0
-    pScreen->backingStoreSupport = Always;
-    miInitializeBackingStore (pScreen);
-#endif
-
-
-    /* 
-     * Wrap CloseScreen, the order now is:
-     *	KdCloseScreen
-     *	miBSCloseScreen
-     *	fbCloseScreen
-     */
-    pScreenPriv->CloseScreen = pScreen->CloseScreen;
-    pScreen->CloseScreen = KdCloseScreen;
-
-    pScreenPriv->CreateScreenResources = pScreen->CreateScreenResources;
-    pScreen->CreateScreenResources = KdCreateScreenResources;
-    
-    if (screen->softCursor ||
-	!card->cfuncs->initCursor || 
-	!(*card->cfuncs->initCursor) (pScreen))
-    {
-	/* Use MI for cursor display and event queueing. */
-	screen->softCursor = TRUE;
-	miDCInitialize(pScreen, &kdPointerScreenFuncs);
-    }
-
-    
-    if (!fbCreateDefColormap (pScreen))
-    {
-	return FALSE;
-    }
-
-    KdSetSubpixelOrder (pScreen, screen->randr);
-
-    /*
-     * Enable the hardware
-     */
-    if (!kdEnabled)
-    {
-	kdEnabled = TRUE;
-	if(kdOsFuncs->Enable)
-	    (*kdOsFuncs->Enable) ();
-    }
-    
-    if (screen->mynum == card->selected)
-    {
-	if(card->cfuncs->preserve)
-	    (*card->cfuncs->preserve) (card);
-	if(card->cfuncs->enable)
-	    if (!(*card->cfuncs->enable) (pScreen))
-		return FALSE;
-	pScreenPriv->enabled = TRUE;
-	if (!screen->softCursor && card->cfuncs->enableCursor)
-	    (*card->cfuncs->enableCursor) (pScreen);
-	KdEnableColormap (pScreen);
-	if (!screen->dumb && card->cfuncs->enableAccel)
-	    (*card->cfuncs->enableAccel) (pScreen);
-    }
-    
-    return TRUE;
-}
-
-void
-KdInitScreen (ScreenInfo    *pScreenInfo,
-	      KdScreenInfo  *screen,
-	      int	    argc,
-	      char	    **argv)
-{
-    KdCardInfo	*card = screen->card;
-    
-    (*card->cfuncs->scrinit) (screen);
-    
-    if (!card->cfuncs->initAccel)
-	screen->dumb = TRUE;
-    if (!card->cfuncs->initCursor)
-	screen->softCursor = TRUE;
-}
-
-static Bool
-KdSetPixmapFormats (ScreenInfo	*pScreenInfo)
-{
-    CARD8	    depthToBpp[33];	/* depth -> bpp map */
-    KdCardInfo	    *card;
-    KdScreenInfo    *screen;
-    int		    i;
-    int		    bpp;
-    int		    fb;
-    PixmapFormatRec *format;
-
-    for (i = 1; i <= 32; i++)
-	depthToBpp[i] = 0;
-
-    /*
-     * Generate mappings between bitsPerPixel and depth,
-     * also ensure that all screens comply with protocol
-     * restrictions on equivalent formats for the same
-     * depth on different screens
-     */
-    for (card = kdCardInfo; card; card = card->next)
-    {
-	for (screen = card->screenList; screen; screen = screen->next)
-	{
-	    for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
-	    {
-		bpp = screen->fb[fb].bitsPerPixel;
-		if (bpp == 24)
-		    bpp = 32;
-		if (!depthToBpp[screen->fb[fb].depth])
-		    depthToBpp[screen->fb[fb].depth] = bpp;
-		else if (depthToBpp[screen->fb[fb].depth] != bpp) 
-		    return FALSE;
-	    }
-	}
-    }
-    
-    /*
-     * Fill in additional formats
-     */
-    for (i = 0; i < NUM_KD_DEPTHS; i++)
-	if (!depthToBpp[kdDepths[i].depth])
-	    depthToBpp[kdDepths[i].depth] = kdDepths[i].bpp;
-	
-    pScreenInfo->imageByteOrder     = IMAGE_BYTE_ORDER;
-    pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
-    pScreenInfo->bitmapScanlinePad  = BITMAP_SCANLINE_PAD;
-    pScreenInfo->bitmapBitOrder     = BITMAP_BIT_ORDER;
-    
-    pScreenInfo->numPixmapFormats = 0;
-    
-    for (i = 1; i <= 32; i++)
-    {
-	if (depthToBpp[i])
-	{
-	    format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats++];
-	    format->depth = i;
-	    format->bitsPerPixel = depthToBpp[i];
-	    format->scanlinePad = BITMAP_SCANLINE_PAD;
-	}
-    }
-    
-    return TRUE;
-}
-
-static void
-KdAddScreen (ScreenInfo	    *pScreenInfo,
-	     KdScreenInfo   *screen,
-	     int	    argc,
-	     char	    **argv)
-{
-    int	    i;
-    /*
-     * Fill in fb visual type masks for this screen
-     */
-    for (i = 0; i < pScreenInfo->numPixmapFormats; i++)
-    {
-	unsigned long	visuals;
-	Pixel		rm, gm, bm;
-	int		fb;
-	
-	visuals = 0;
-	rm = gm = bm = 0;
-	for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
-	{
-	    if (pScreenInfo->formats[i].depth == screen->fb[fb].depth)
-	    {
-		visuals = screen->fb[fb].visuals;
-		rm = screen->fb[fb].redMask;
-		gm = screen->fb[fb].greenMask;
-		bm = screen->fb[fb].blueMask;
-		break;
-	    }
-	}
-	fbSetVisualTypesAndMasks (pScreenInfo->formats[i].depth,
-				  visuals,
-				  8,
-				  rm, gm, bm);
-    }
-
-    kdCurrentScreen = screen;
-    
-    AddScreen (KdScreenInit, argc, argv);
-}
-
-#if 0 /* This function is not used currently */
-
-int
-KdDepthToFb (ScreenPtr	pScreen, int depth)
-{
-    KdScreenPriv(pScreen);
-    int	    fb;
-
-    for (fb = 0; fb <= KD_MAX_FB && pScreenPriv->screen->fb[fb].frameBuffer; fb++)
-	if (pScreenPriv->screen->fb[fb].depth == depth)
-	    return fb;
-}
-
-#endif
-
-static int
-KdSignalWrapper (int signum)
-{
-    kdCaughtSignal = TRUE;
-    return 1; /* use generic OS layer cleanup & abort */
-}
-
-void
-KdInitOutput (ScreenInfo    *pScreenInfo,
-	      int	    argc,
-	      char	    **argv)
-{
-    KdCardInfo	    *card;
-    KdScreenInfo    *screen;
-
-    if (!kdCardInfo)
-    {
-	InitCard (0);
-	if (!(card = KdCardInfoLast ()))
-	    FatalError("No matching cards found!\n");
-	screen = KdScreenInfoAdd (card);
-	KdParseScreen (screen, 0);
-    }
-    /*
-     * Initialize all of the screens for all of the cards
-     */
-    for (card = kdCardInfo; card; card = card->next)
-    {
-	int ret=1;
-	if(card->cfuncs->cardinit)
-		ret=(*card->cfuncs->cardinit) (card);
-	if (ret)
-	{
-	    for (screen = card->screenList; screen; screen = screen->next)
-		KdInitScreen (pScreenInfo, screen, argc, argv);
-	}
-    }
-    
-    /*
-     * Merge the various pixmap formats together, this can fail
-     * when two screens share depth but not bitsPerPixel
-     */
-    if (!KdSetPixmapFormats (pScreenInfo))
-	return;
-    
-    /*
-     * Add all of the screens
-     */
-    for (card = kdCardInfo; card; card = card->next)
-	for (screen = card->screenList; screen; screen = screen->next)
-	    KdAddScreen (pScreenInfo, screen, argc, argv);
-
-    OsRegisterSigWrapper(KdSignalWrapper);
-}
-
-#ifndef _MSC_VER
-void
-OsVendorFatalError(void)
-{
-}
-#endif
-
-#ifndef _MSC_VER
-int
-DPMSSet(ClientPtr client, int level)
-{
-    return Success;
-}
-
-Bool
-DPMSSupported (void)
-{
-    return FALSE;
-}
-#endif
+/*

+ * Copyright © 1999 Keith Packard

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR

+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

+ * PERFORMANCE OF THIS SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <kdrive-config.h>

+#endif

+#include "kdrive.h"

+#include <mivalidate.h>

+#include <dixstruct.h>

+#include "privates.h"

+#ifdef RANDR

+#include <randrstr.h>

+#endif

+

+#ifdef XV

+#include "kxv.h"

+#endif

+

+#ifdef DPMSExtension

+#include "dpmsproc.h"

+#endif

+

+#ifdef HAVE_EXECINFO_H

+#include <execinfo.h>

+#endif

+

+#include <signal.h>

+

+typedef struct _kdDepths {

+    CARD8   depth;

+    CARD8   bpp;

+} KdDepths;

+

+KdDepths    kdDepths[] = {

+    { 1, 1 },

+    { 4, 4 },

+    { 8, 8 },

+    { 15, 16 },

+    { 16, 16 },

+    { 24, 32 },

+    { 32, 32 }

+};

+

+#define NUM_KD_DEPTHS (sizeof (kdDepths) / sizeof (kdDepths[0]))

+

+#define KD_DEFAULT_BUTTONS 5

+

+static int          kdScreenPrivateKeyIndex;

+DevPrivateKey       kdScreenPrivateKey = &kdScreenPrivateKeyIndex;

+unsigned long	    kdGeneration;

+

+Bool                kdVideoTest;

+unsigned long       kdVideoTestTime;

+Bool		    kdEmulateMiddleButton;

+Bool		    kdRawPointerCoordinates;

+Bool		    kdDisableZaphod;

+Bool                kdAllowZap;

+Bool		    kdEnabled;

+int		    kdSubpixelOrder;

+int		    kdVirtualTerminal = -1;

+Bool		    kdSwitchPending;

+char		    *kdSwitchCmd;

+DDXPointRec	    kdOrigin;

+Bool		    kdHasPointer = FALSE;

+Bool		    kdHasKbd = FALSE;

+

+static Bool         kdCaughtSignal = FALSE;

+

+/*

+ * Carry arguments from InitOutput through driver initialization

+ * to KdScreenInit

+ */

+

+KdOsFuncs	*kdOsFuncs;

+

+void

+KdSetRootClip (ScreenPtr pScreen, BOOL enable)

+{

+    WindowPtr	pWin = WindowTable[pScreen->myNum];

+    WindowPtr	pChild;

+    Bool	WasViewable;

+    Bool	anyMarked = FALSE;

+    WindowPtr   pLayerWin;

+    BoxRec	box;

+

+    if (!pWin)

+	return;

+    WasViewable = (Bool)(pWin->viewable);

+    if (WasViewable)

+    {

+	for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)

+	{

+	    (void) (*pScreen->MarkOverlappedWindows)(pChild,

+						     pChild,

+						     &pLayerWin);

+	}

+	(*pScreen->MarkWindow) (pWin);

+	anyMarked = TRUE;

+	if (pWin->valdata)

+	{

+	    if (HasBorder (pWin))

+	    {

+		RegionPtr	borderVisible;

+

+		borderVisible = REGION_CREATE(pScreen, NullBox, 1);

+		REGION_SUBTRACT(pScreen, borderVisible,

+				&pWin->borderClip, &pWin->winSize);

+		pWin->valdata->before.borderVisible = borderVisible;

+	    }

+	    pWin->valdata->before.resized = TRUE;

+	}

+    }

+

+    if (enable)

+    {

+	box.x1 = 0;

+	box.y1 = 0;

+	box.x2 = pScreen->width;

+	box.y2 = pScreen->height;

+	pWin->drawable.width = pScreen->width;

+	pWin->drawable.height = pScreen->height;

+	REGION_INIT (pScreen, &pWin->winSize, &box, 1);

+	REGION_INIT (pScreen, &pWin->borderSize, &box, 1);

+	REGION_RESET(pScreen, &pWin->borderClip, &box);

+	REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);

+    }

+    else

+    {

+	REGION_EMPTY(pScreen, &pWin->borderClip);

+	REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);

+    }

+

+    ResizeChildrenWinSize (pWin, 0, 0, 0, 0);

+

+    if (WasViewable)

+    {

+	if (pWin->firstChild)

+	{

+	    anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,

+							   pWin->firstChild,

+							   (WindowPtr *)NULL);

+	}

+	else

+	{

+	    (*pScreen->MarkWindow) (pWin);

+	    anyMarked = TRUE;

+	}

+

+

+	if (anyMarked)

+	    (*pScreen->ValidateTree)(pWin, NullWindow, VTOther);

+    }

+

+    if (WasViewable)

+    {

+	if (anyMarked)

+	    (*pScreen->HandleExposures)(pWin);

+	if (anyMarked && pScreen->PostValidateTree)

+	    (*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);

+    }

+    if (pWin->realized)

+	WindowsRestructured ();

+}

+

+void

+KdDisableScreen (ScreenPtr pScreen)

+{

+    KdScreenPriv(pScreen);

+

+    if (!pScreenPriv->enabled)

+	return;

+    if (!pScreenPriv->closed)

+	KdSetRootClip (pScreen, FALSE);

+    KdDisableColormap (pScreen);

+    if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->disableAccel)

+	(*pScreenPriv->card->cfuncs->disableAccel) (pScreen);

+    if (!pScreenPriv->screen->softCursor && pScreenPriv->card->cfuncs->disableCursor)

+	(*pScreenPriv->card->cfuncs->disableCursor) (pScreen);

+    if (pScreenPriv->card->cfuncs->dpms)

+	(*pScreenPriv->card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);

+    pScreenPriv->enabled = FALSE;

+    if(pScreenPriv->card->cfuncs->disable)

+        (*pScreenPriv->card->cfuncs->disable) (pScreen);

+}

+

+static void

+KdDoSwitchCmd (char *reason)

+{

+    if (kdSwitchCmd)

+    {

+	char    *command = xalloc (strlen (kdSwitchCmd) +

+				   1 +

+				   strlen (reason) +

+				   1);

+	if (!command)

+	    return;

+	strcpy (command, kdSwitchCmd);

+	strcat (command, " ");

+	strcat (command, reason);

+	system (command);

+	xfree (command);

+    }

+}

+

+void

+KdSuspend (void)

+{

+    KdCardInfo	    *card;

+    KdScreenInfo    *screen;

+

+    if (kdEnabled)

+    {

+	for (card = kdCardInfo; card; card = card->next)

+	{

+	    for (screen = card->screenList; screen; screen = screen->next)

+		if (screen->mynum == card->selected && screen->pScreen)

+		    KdDisableScreen (screen->pScreen);

+	    if (card->driver && card->cfuncs->restore)

+		(*card->cfuncs->restore) (card);

+	}

+	KdDisableInput ();

+	KdDoSwitchCmd ("suspend");

+    }

+}

+

+void

+KdDisableScreens (void)

+{

+    KdSuspend ();

+    if (kdEnabled)

+    {

+        if (kdOsFuncs->Disable)

+            (*kdOsFuncs->Disable) ();

+	kdEnabled = FALSE;

+    }

+}

+

+Bool

+KdEnableScreen (ScreenPtr pScreen)

+{

+    KdScreenPriv (pScreen);

+

+    if (pScreenPriv->enabled)

+	return TRUE;

+    if(pScreenPriv->card->cfuncs->enable)

+	if (!(*pScreenPriv->card->cfuncs->enable) (pScreen))

+	    return FALSE;

+    pScreenPriv->enabled = TRUE;

+    pScreenPriv->dpmsState = KD_DPMS_NORMAL;

+    pScreenPriv->card->selected = pScreenPriv->screen->mynum;

+    if (!pScreenPriv->screen->softCursor && pScreenPriv->card->cfuncs->enableCursor)

+	(*pScreenPriv->card->cfuncs->enableCursor) (pScreen);

+    if (!pScreenPriv->screen->dumb && pScreenPriv->card->cfuncs->enableAccel)

+	(*pScreenPriv->card->cfuncs->enableAccel) (pScreen);

+    KdEnableColormap (pScreen);

+    KdSetRootClip (pScreen, TRUE);

+    if (pScreenPriv->card->cfuncs->dpms)

+	(*pScreenPriv->card->cfuncs->dpms) (pScreen, pScreenPriv->dpmsState);

+    return TRUE;

+}

+

+void

+KdResume (void)

+{

+    KdCardInfo	    *card;

+    KdScreenInfo    *screen;

+

+    if (kdEnabled)

+    {

+	KdDoSwitchCmd ("resume");

+	for (card = kdCardInfo; card; card = card->next)

+	{

+	    if(card->cfuncs->preserve)

+		(*card->cfuncs->preserve) (card);

+	    for (screen = card->screenList; screen; screen = screen->next)

+		if (screen->mynum == card->selected && screen->pScreen)

+		    KdEnableScreen (screen->pScreen);

+	}

+	KdEnableInput ();

+	KdReleaseAllKeys ();

+    }

+}

+

+void

+KdEnableScreens (void)

+{

+    if (!kdEnabled)

+    {

+	kdEnabled = TRUE;

+        if (kdOsFuncs->Enable)

+            (*kdOsFuncs->Enable) ();

+    }

+    KdResume ();

+}

+

+void

+KdProcessSwitch (void)

+{

+    if (kdEnabled)

+	KdDisableScreens ();

+    else

+	KdEnableScreens ();

+}

+

+#ifndef _MSC_VER

+void

+AbortDDX(void)

+{

+    KdDisableScreens ();

+    if (kdOsFuncs)

+    {

+	if (kdEnabled && kdOsFuncs->Disable)

+	    (*kdOsFuncs->Disable) ();

+        if (kdOsFuncs->Fini)

+            (*kdOsFuncs->Fini) ();

+	KdDoSwitchCmd ("stop");

+    }

+

+    if (kdCaughtSignal)

+        abort();

+}

+

+void

+ddxGiveUp (void)

+{

+    AbortDDX ();

+}

+#endif

+

+Bool	kdDumbDriver;

+Bool	kdSoftCursor;

+

+char *

+KdParseFindNext (char *cur, char *delim, char *save, char *last)

+{

+    while (*cur && !strchr (delim, *cur))

+    {

+	*save++ = *cur++;

+    }

+    *save = 0;

+    *last = *cur;

+    if (*cur)

+	cur++;

+    return cur;

+}

+

+Rotation

+KdAddRotation (Rotation a, Rotation b)

+{

+    Rotation	rotate = (a & RR_Rotate_All) * (b & RR_Rotate_All);

+    Rotation	reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);

+

+    if (rotate > RR_Rotate_270)

+	rotate /= (RR_Rotate_270 * RR_Rotate_90);

+    return reflect | rotate;

+}

+

+Rotation

+KdSubRotation (Rotation a, Rotation b)

+{

+    Rotation	rotate = (a & RR_Rotate_All) * 16 / (b & RR_Rotate_All);

+    Rotation	reflect = (a & RR_Reflect_All) ^ (b & RR_Reflect_All);

+

+    if (rotate > RR_Rotate_270)

+	rotate /= (RR_Rotate_270 * RR_Rotate_90);

+    return reflect | rotate;

+}

+

+void

+KdParseScreen (KdScreenInfo *screen,

+	       char	    *arg)

+{

+    char    delim;

+    char    save[1024];

+    int	    i;

+    int	    pixels, mm;

+

+    screen->dumb = kdDumbDriver;

+    screen->softCursor = kdSoftCursor;

+    screen->origin = kdOrigin;

+    screen->randr = RR_Rotate_0;

+    screen->width = 0;

+    screen->height = 0;

+    screen->width_mm = 0;

+    screen->height_mm = 0;

+    screen->subpixel_order = kdSubpixelOrder;

+    screen->rate = 0;

+    screen->fb.depth = 0;

+    if (!arg)

+	return;

+    if (strlen (arg) >= sizeof (save))

+	return;

+

+    for (i = 0; i < 2; i++)

+    {

+	arg = KdParseFindNext (arg, "x/@XY", save, &delim);

+	if (!save[0])

+	    return;

+

+	pixels = atoi(save);

+	mm = 0;

+

+	if (delim == '/')

+	{

+	    arg = KdParseFindNext (arg, "x@XY", save, &delim);

+	    if (!save[0])

+		return;

+	    mm = atoi(save);

+	}

+

+	if (i == 0)

+	{

+	    screen->width = pixels;

+	    screen->width_mm = mm;

+	}

+	else

+	{

+	    screen->height = pixels;

+	    screen->height_mm = mm;

+	}

+	if (delim != 'x' && delim != '@' && delim != 'X' && delim != 'Y')

+	    return;

+    }

+

+    kdOrigin.x += screen->width;

+    kdOrigin.y = 0;

+    kdDumbDriver = FALSE;

+    kdSoftCursor = FALSE;

+    kdSubpixelOrder = SubPixelUnknown;

+

+    if (delim == '@')

+    {

+	arg = KdParseFindNext (arg, "xXY", save, &delim);

+	if (save[0])

+	{

+	    int	    rotate = atoi (save);

+	    if (rotate < 45)

+		screen->randr = RR_Rotate_0;

+	    else if (rotate < 135)

+		screen->randr = RR_Rotate_90;

+	    else if (rotate < 225)

+		screen->randr = RR_Rotate_180;

+	    else if (rotate < 315)

+		screen->randr = RR_Rotate_270;

+	    else

+		screen->randr = RR_Rotate_0;

+	}

+    }

+    if (delim == 'X')

+    {

+	arg = KdParseFindNext (arg, "xY", save, &delim);

+	screen->randr |= RR_Reflect_X;

+    }

+

+    if (delim == 'Y')

+    {

+	arg = KdParseFindNext (arg, "xY", save, &delim);

+	screen->randr |= RR_Reflect_Y;

+    }

+

+    arg = KdParseFindNext (arg, "x/,", save, &delim);

+    if (save[0])

+    {

+	screen->fb.depth = atoi(save);

+	if (delim == '/')

+	{

+	    arg = KdParseFindNext (arg, "x,", save, &delim);

+	    if (save[0])

+		screen->fb.bitsPerPixel = atoi (save);

+	}

+	else

+	    screen->fb.bitsPerPixel = 0;

+    }

+

+    if (delim == 'x')

+    {

+	arg = KdParseFindNext (arg, "x", save, &delim);

+	if (save[0])

+	    screen->rate = atoi(save);

+    }

+}

+

+/*

+ * Mouse argument syntax:

+ *

+ *  device,protocol,options...

+ *

+ *  Options are any of:

+ *	1-5	    n button mouse

+ *	2button	    emulate middle button

+ *	{NMO}	    Reorder buttons

+ */

+

+void

+KdParseRgba (char *rgba)

+{

+    if (!strcmp (rgba, "rgb"))

+	kdSubpixelOrder = SubPixelHorizontalRGB;

+    else if (!strcmp (rgba, "bgr"))

+	kdSubpixelOrder = SubPixelHorizontalBGR;

+    else if (!strcmp (rgba, "vrgb"))

+	kdSubpixelOrder = SubPixelVerticalRGB;

+    else if (!strcmp (rgba, "vbgr"))

+	kdSubpixelOrder = SubPixelVerticalBGR;

+    else if (!strcmp (rgba, "none"))

+	kdSubpixelOrder = SubPixelNone;

+    else

+	kdSubpixelOrder = SubPixelUnknown;

+}

+

+void

+KdUseMsg (void)

+{

+    ErrorF("\nTinyX Device Dependent Usage:\n");

+    ErrorF("-screen WIDTH[/WIDTHMM]xHEIGHT[/HEIGHTMM][@ROTATION][X][Y][xDEPTH/BPP[xFREQ]]  Specify screen characteristics\n");

+    ErrorF("-rgba rgb/bgr/vrgb/vbgr/none   Specify subpixel ordering for LCD panels\n");

+    ErrorF("-mouse driver [,n,,options]    Specify the pointer driver and its options (n is the number of buttons)\n");

+    ErrorF("-keybd driver [,,options]      Specify the keyboard driver and its options\n");

+    ErrorF("-zaphod          Disable cursor screen switching\n");

+    ErrorF("-2button         Emulate 3 button mouse\n");

+    ErrorF("-3button         Disable 3 button mouse emulation\n");

+    ErrorF("-rawcoord        Don't transform pointer coordinates on rotation\n");

+    ErrorF("-dumb            Disable hardware acceleration\n");

+    ErrorF("-softCursor      Force software cursor\n");

+    ErrorF("-videoTest       Start the server, pause momentarily and exit\n");

+    ErrorF("-origin X,Y      Locates the next screen in the the virtual screen (Xinerama)\n");

+    ErrorF("-switchCmd       Command to execute on vt switch\n");

+    ErrorF("-zap             Terminate server on Ctrl+Alt+Backspace\n");

+    ErrorF("vtxx             Use virtual terminal xx instead of the next available\n");

+}

+

+int

+KdProcessArgument (int argc, char **argv, int i)

+{

+    KdCardInfo	    *card;

+    KdScreenInfo    *screen;

+

+    if (!strcmp (argv[i], "-screen"))

+    {

+	if ((i+1) < argc)

+	{

+	    card = KdCardInfoLast ();

+	    if (!card)

+	    {

+		InitCard (0);

+		card = KdCardInfoLast ();

+	    }

+	    if (card) {

+		screen = KdScreenInfoAdd (card);

+		KdParseScreen (screen, argv[i+1]);

+	    } else

+		ErrorF("No matching card found!\n");

+	}

+	else

+	    UseMsg ();

+	return 2;

+    }

+    if (!strcmp (argv[i], "-zaphod"))

+    {

+	kdDisableZaphod = TRUE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-zap"))

+    {

+	kdAllowZap = TRUE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-3button"))

+    {

+	kdEmulateMiddleButton = FALSE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-2button"))

+    {

+	kdEmulateMiddleButton = TRUE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-rawcoord"))

+    {

+	kdRawPointerCoordinates = 1;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-dumb"))

+    {

+	kdDumbDriver = TRUE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-softCursor"))

+    {

+	kdSoftCursor = TRUE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-videoTest"))

+    {

+	kdVideoTest = TRUE;

+	return 1;

+    }

+    if (!strcmp (argv[i], "-origin"))

+    {

+	if ((i+1) < argc)

+	{

+	    char    *x = argv[i+1];

+	    char    *y = strchr (x, ',');

+	    if (x)

+		kdOrigin.x = atoi (x);

+	    else

+		kdOrigin.x = 0;

+	    if (y)

+		kdOrigin.y = atoi(y+1);

+	    else

+		kdOrigin.y = 0;

+	}

+	else

+	    UseMsg ();

+	return 2;

+    }

+    if (!strcmp (argv[i], "-rgba"))

+    {

+	if ((i+1) < argc)

+	    KdParseRgba (argv[i+1]);

+	else

+	    UseMsg ();

+	return 2;

+    }

+    if (!strcmp (argv[i], "-switchCmd"))

+    {

+	if ((i+1) < argc)

+	    kdSwitchCmd = argv[i+1];

+	else

+	    UseMsg ();

+	return 2;

+    }

+    if (!strncmp (argv[i], "vt", 2) &&

+	sscanf (argv[i], "vt%2d", &kdVirtualTerminal) == 1)

+    {

+	return 1;

+    }

+    if (!strcmp (argv[i], "-mouse") ||

+        !strcmp (argv[i], "-pointer")) {

+        if (i + 1 >= argc)

+            UseMsg();

+        KdAddConfigPointer(argv[i + 1]);

+	kdHasPointer = TRUE;

+        return 2;

+    }

+    if (!strcmp (argv[i], "-keybd")) {

+        if (i + 1 >= argc)

+            UseMsg();

+        KdAddConfigKeyboard(argv[i + 1]);

+	kdHasKbd = TRUE;

+        return 2;

+    }

+

+    return 0;

+}

+

+/*

+ * These are getting tossed in here until I can think of where

+ * they really belong

+ */

+

+void

+KdOsInit (KdOsFuncs *pOsFuncs)

+{

+    kdOsFuncs = pOsFuncs;

+    if (pOsFuncs)

+    {

+	if (serverGeneration == 1)

+	{

+	    KdDoSwitchCmd ("start");

+            if (pOsFuncs->Init)

+                (*pOsFuncs->Init) ();

+	}

+    }

+}

+

+Bool

+KdAllocatePrivates (ScreenPtr pScreen)

+{

+    KdPrivScreenPtr	pScreenPriv;

+

+    if (kdGeneration != serverGeneration)

+	kdGeneration = serverGeneration;

+

+    pScreenPriv = xcalloc(1, sizeof (*pScreenPriv));

+    if (!pScreenPriv)

+	return FALSE;

+    KdSetScreenPriv (pScreen, pScreenPriv);

+    return TRUE;

+}

+

+Bool

+KdCreateScreenResources (ScreenPtr pScreen)

+{

+    KdScreenPriv(pScreen);

+    KdCardInfo	    *card = pScreenPriv->card;

+    Bool ret;

+

+    pScreen->CreateScreenResources = pScreenPriv->CreateScreenResources;

+    if(pScreen->CreateScreenResources)

+	ret = (*pScreen->CreateScreenResources) (pScreen);

+    else

+	ret= -1;

+    pScreenPriv->CreateScreenResources = pScreen->CreateScreenResources;

+    pScreen->CreateScreenResources = KdCreateScreenResources;

+    if (ret && card->cfuncs->createRes)

+	ret = (*card->cfuncs->createRes) (pScreen);

+    return ret;

+}

+

+Bool

+KdCloseScreen (int index, ScreenPtr pScreen)

+{

+    KdScreenPriv(pScreen);

+    KdScreenInfo    *screen = pScreenPriv->screen;

+    KdCardInfo	    *card = pScreenPriv->card;

+    Bool	    ret;

+

+    pScreenPriv->closed = TRUE;

+    pScreen->CloseScreen = pScreenPriv->CloseScreen;

+    if(pScreen->CloseScreen)

+        ret = (*pScreen->CloseScreen) (index, pScreen);

+    else

+	ret = TRUE;

+

+    if (pScreenPriv->dpmsState != KD_DPMS_NORMAL)

+	(*card->cfuncs->dpms) (pScreen, KD_DPMS_NORMAL);

+

+    if (screen->mynum == card->selected)

+	KdDisableScreen (pScreen);

+

+    /*

+     * Restore video hardware when last screen is closed

+     */

+    if (screen == card->screenList)

+    {

+	if (kdEnabled && card->cfuncs->restore)

+	    (*card->cfuncs->restore) (card);

+    }

+

+    if (!pScreenPriv->screen->dumb && card->cfuncs->finiAccel)

+	(*card->cfuncs->finiAccel) (pScreen);

+

+    if (!pScreenPriv->screen->softCursor && card->cfuncs->finiCursor)

+	(*card->cfuncs->finiCursor) (pScreen);

+

+    if(card->cfuncs->scrfini)

+        (*card->cfuncs->scrfini) (screen);

+

+    /*

+     * Clean up card when last screen is closed, DIX closes them in

+     * reverse order, thus we check for when the first in the list is closed

+     */

+    if (screen == card->screenList)

+    {

+	if(card->cfuncs->cardfini)

+	    (*card->cfuncs->cardfini) (card);

+	/*

+	 * Clean up OS when last card is closed

+	 */

+	if (card == kdCardInfo)

+	{

+	    if (kdEnabled)

+	    {

+		kdEnabled = FALSE;

+		if(kdOsFuncs->Disable)

+		    (*kdOsFuncs->Disable) ();

+	    }

+	}

+    }

+

+    pScreenPriv->screen->pScreen = 0;

+

+    xfree ((pointer) pScreenPriv);

+    return ret;

+}

+

+Bool

+KdSaveScreen (ScreenPtr pScreen, int on)

+{

+    KdScreenPriv(pScreen);

+    int	    dpmsState;

+

+    if (!pScreenPriv->card->cfuncs->dpms)

+	return FALSE;

+

+    dpmsState = pScreenPriv->dpmsState;

+    switch (on) {

+    case SCREEN_SAVER_OFF:

+	dpmsState = KD_DPMS_NORMAL;

+	break;

+    case SCREEN_SAVER_ON:

+	if (dpmsState == KD_DPMS_NORMAL)

+	    dpmsState = KD_DPMS_NORMAL+1;

+	break;

+    case SCREEN_SAVER_CYCLE:

+	if (dpmsState < KD_DPMS_MAX)

+	    dpmsState++;

+	break;

+    case SCREEN_SAVER_FORCER:

+	break;

+    }

+    if (dpmsState != pScreenPriv->dpmsState)

+    {

+	if (pScreenPriv->enabled)

+	    (*pScreenPriv->card->cfuncs->dpms) (pScreen, dpmsState);

+	pScreenPriv->dpmsState = dpmsState;

+    }

+    return TRUE;

+}

+

+static Bool

+KdCreateWindow (WindowPtr pWin)

+{

+#ifndef PHOENIX

+    if (!pWin->parent)

+    {

+	KdScreenPriv(pWin->drawable.pScreen);

+

+	if (!pScreenPriv->enabled)

+	{

+	    REGION_EMPTY (pWin->drawable.pScreen, &pWin->borderClip);

+	    REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);

+	}

+    }

+#endif

+    return fbCreateWindow (pWin);

+}

+

+void

+KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr)

+{

+    KdScreenPriv(pScreen);

+    KdScreenInfo	*screen = pScreenPriv->screen;

+    int			subpixel_order = screen->subpixel_order;

+    Rotation		subpixel_dir;

+    int			i;

+

+    static struct {

+	int	    subpixel_order;

+	Rotation    direction;

+    } orders[] = {

+	{ SubPixelHorizontalRGB, 	RR_Rotate_0 },

+	{ SubPixelHorizontalBGR,	RR_Rotate_180 },

+	{ SubPixelVerticalRGB,		RR_Rotate_270 },

+	{ SubPixelVerticalBGR,		RR_Rotate_90 },

+    };

+

+    static struct {

+	int	bit;

+	int	normal;

+	int	reflect;

+    } reflects[] = {

+	{ RR_Reflect_X, SubPixelHorizontalRGB,	SubPixelHorizontalBGR },

+	{ RR_Reflect_X, SubPixelHorizontalBGR,	SubPixelHorizontalRGB },

+	{ RR_Reflect_Y, SubPixelVerticalRGB,	SubPixelVerticalBGR },

+	{ RR_Reflect_Y, SubPixelVerticalRGB,	SubPixelVerticalRGB },

+    };

+

+    /* map subpixel to direction */

+    for (i = 0; i < 4; i++)

+	if (orders[i].subpixel_order == subpixel_order)

+	    break;

+    if (i < 4)

+    {

+	subpixel_dir = KdAddRotation (randr & RR_Rotate_All, orders[i].direction);

+

+	/* map back to subpixel order */

+	for (i = 0; i < 4; i++)

+	    if (orders[i].direction & subpixel_dir)

+	    {

+		subpixel_order = orders[i].subpixel_order;

+		break;

+	    }

+	/* reflect */

+	for (i = 0; i < 4; i++)

+	    if ((randr & reflects[i].bit) &&

+		reflects[i].normal == subpixel_order)

+	    {

+		subpixel_order = reflects[i].reflect;

+		break;

+	    }

+    }

+    PictureSetSubpixelOrder (pScreen, subpixel_order);

+}

+

+/* Pass through AddScreen, which doesn't take any closure */

+static KdScreenInfo *kdCurrentScreen;

+

+Bool

+KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)

+{

+    KdScreenInfo	*screen = kdCurrentScreen;

+    KdCardInfo		*card = screen->card;

+    KdPrivScreenPtr	pScreenPriv;

+    /*

+     * note that screen->fb is set up for the nominal orientation

+     * of the screen; that means if randr is rotated, the values

+     * there should reflect a rotated frame buffer (or shadow).

+     */

+    Bool		rotated = (screen->randr & (RR_Rotate_90|RR_Rotate_270)) != 0;

+    int			width, height, *width_mmp, *height_mmp;

+

+    KdAllocatePrivates (pScreen);

+

+    pScreenPriv = KdGetScreenPriv(pScreen);

+

+    if (!rotated)

+    {

+	width = screen->width;

+	height = screen->height;

+	width_mmp = &screen->width_mm;

+	height_mmp = &screen->height_mm;

+    }

+    else

+    {

+	width = screen->height;

+	height = screen->width;

+	width_mmp = &screen->height_mm;

+	height_mmp = &screen->width_mm;

+    }

+    screen->pScreen = pScreen;

+    pScreenPriv->screen = screen;

+    pScreenPriv->card = card;

+    pScreenPriv->bytesPerPixel = screen->fb.bitsPerPixel >> 3;

+    pScreenPriv->dpmsState = KD_DPMS_NORMAL;

+#ifdef PANORAMIX

+    dixScreenOrigins[pScreen->myNum] = screen->origin;

+#endif

+

+    if (!monitorResolution)

+	monitorResolution = 75;

+    /*

+     * This is done in this order so that backing store wraps

+     * our GC functions; fbFinishScreenInit initializes MI

+     * backing store

+     */

+    if (!fbSetupScreen (pScreen,

+			screen->fb.frameBuffer,

+			width, height,

+			monitorResolution, monitorResolution,

+			screen->fb.pixelStride,

+			screen->fb.bitsPerPixel))

+    {

+	return FALSE;

+    }

+

+    /*

+     * Set colormap functions

+     */

+    pScreen->InstallColormap	= KdInstallColormap;

+    pScreen->UninstallColormap	= KdUninstallColormap;

+    pScreen->ListInstalledColormaps = KdListInstalledColormaps;

+    pScreen->StoreColors	= KdStoreColors;

+

+    pScreen->SaveScreen		= KdSaveScreen;

+    pScreen->CreateWindow	= KdCreateWindow;

+

+    if (!fbFinishScreenInit (pScreen,

+			     screen->fb.frameBuffer,

+			     width, height,

+			     monitorResolution, monitorResolution,

+			     screen->fb.pixelStride,

+			     screen->fb.bitsPerPixel))

+    {

+	return FALSE;

+    }

+

+    /*

+     * Fix screen sizes; for some reason mi takes dpi instead of mm.

+     * Rounding errors are annoying

+     */

+    if (*width_mmp)

+	pScreen->mmWidth = *width_mmp;

+    else

+	*width_mmp = pScreen->mmWidth;

+    if (*height_mmp)

+	pScreen->mmHeight = *height_mmp;

+    else

+	*height_mmp = pScreen->mmHeight;

+

+    /*

+     * Plug in our own block/wakeup handlers.

+     * miScreenInit installs NoopDDA in both places

+     */

+    pScreen->BlockHandler	= KdBlockHandler;

+    pScreen->WakeupHandler	= KdWakeupHandler;

+

+#ifdef RENDER

+    if (!fbPictureInit (pScreen, 0, 0))

+	return FALSE;

+#endif

+    if (card->cfuncs->initScreen)

+	if (!(*card->cfuncs->initScreen) (pScreen))

+	    return FALSE;

+

+    if (!screen->dumb && card->cfuncs->initAccel)

+	if (!(*card->cfuncs->initAccel) (pScreen))

+	    screen->dumb = TRUE;

+

+    if (card->cfuncs->finishInitScreen)

+	if (!(*card->cfuncs->finishInitScreen) (pScreen))

+	    return FALSE;

+

+#if 0

+    fbInitValidateTree (pScreen);

+#endif

+

+#if 0

+    pScreen->backingStoreSupport = Always;

+    miInitializeBackingStore (pScreen);

+#endif

+

+

+    /*

+     * Wrap CloseScreen, the order now is:

+     *	KdCloseScreen

+     *	miBSCloseScreen

+     *	fbCloseScreen

+     */

+    pScreenPriv->CloseScreen = pScreen->CloseScreen;

+    pScreen->CloseScreen = KdCloseScreen;

+

+    pScreenPriv->CreateScreenResources = pScreen->CreateScreenResources;

+    pScreen->CreateScreenResources = KdCreateScreenResources;

+

+    if (screen->softCursor ||

+	!card->cfuncs->initCursor ||

+	!(*card->cfuncs->initCursor) (pScreen))

+    {

+	/* Use MI for cursor display and event queueing. */

+	screen->softCursor = TRUE;

+	miDCInitialize(pScreen, &kdPointerScreenFuncs);

+    }

+

+

+    if (!fbCreateDefColormap (pScreen))

+    {

+	return FALSE;

+    }

+

+    KdSetSubpixelOrder (pScreen, screen->randr);

+

+    /*

+     * Enable the hardware

+     */

+    if (!kdEnabled)

+    {

+	kdEnabled = TRUE;

+	if(kdOsFuncs->Enable)

+	    (*kdOsFuncs->Enable) ();

+    }

+

+    if (screen->mynum == card->selected)

+    {

+	if(card->cfuncs->preserve)

+	    (*card->cfuncs->preserve) (card);

+	if(card->cfuncs->enable)

+	    if (!(*card->cfuncs->enable) (pScreen))

+		return FALSE;

+	pScreenPriv->enabled = TRUE;

+	if (!screen->softCursor && card->cfuncs->enableCursor)

+	    (*card->cfuncs->enableCursor) (pScreen);

+	KdEnableColormap (pScreen);

+	if (!screen->dumb && card->cfuncs->enableAccel)

+	    (*card->cfuncs->enableAccel) (pScreen);

+    }

+

+    return TRUE;

+}

+

+void

+KdInitScreen (ScreenInfo    *pScreenInfo,

+	      KdScreenInfo  *screen,

+	      int	    argc,

+	      char	    **argv)

+{

+    KdCardInfo	*card = screen->card;

+

+    (*card->cfuncs->scrinit) (screen);

+

+    if (!card->cfuncs->initAccel)

+	screen->dumb = TRUE;

+    if (!card->cfuncs->initCursor)

+	screen->softCursor = TRUE;

+}

+

+static Bool

+KdSetPixmapFormats (ScreenInfo	*pScreenInfo)

+{

+    CARD8	    depthToBpp[33];	/* depth -> bpp map */

+    KdCardInfo	    *card;

+    KdScreenInfo    *screen;

+    int		    i;

+    int		    bpp;

+    PixmapFormatRec *format;

+

+    for (i = 1; i <= 32; i++)

+	depthToBpp[i] = 0;

+

+    /*

+     * Generate mappings between bitsPerPixel and depth,

+     * also ensure that all screens comply with protocol

+     * restrictions on equivalent formats for the same

+     * depth on different screens

+     */

+    for (card = kdCardInfo; card; card = card->next)

+    {

+	for (screen = card->screenList; screen; screen = screen->next)

+	{

+	    bpp = screen->fb.bitsPerPixel;

+	    if (bpp == 24)

+		bpp = 32;

+	    if (!depthToBpp[screen->fb.depth])

+		depthToBpp[screen->fb.depth] = bpp;

+	    else if (depthToBpp[screen->fb.depth] != bpp)

+		return FALSE;

+	}

+    }

+

+    /*

+     * Fill in additional formats

+     */

+    for (i = 0; i < NUM_KD_DEPTHS; i++)

+	if (!depthToBpp[kdDepths[i].depth])

+	    depthToBpp[kdDepths[i].depth] = kdDepths[i].bpp;

+

+    pScreenInfo->imageByteOrder     = IMAGE_BYTE_ORDER;

+    pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;

+    pScreenInfo->bitmapScanlinePad  = BITMAP_SCANLINE_PAD;

+    pScreenInfo->bitmapBitOrder     = BITMAP_BIT_ORDER;

+

+    pScreenInfo->numPixmapFormats = 0;

+

+    for (i = 1; i <= 32; i++)

+    {

+	if (depthToBpp[i])

+	{

+	    format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats++];

+	    format->depth = i;

+	    format->bitsPerPixel = depthToBpp[i];

+	    format->scanlinePad = BITMAP_SCANLINE_PAD;

+	}

+    }

+

+    return TRUE;

+}

+

+static void

+KdAddScreen (ScreenInfo	    *pScreenInfo,

+	     KdScreenInfo   *screen,

+	     int	    argc,

+	     char	    **argv)

+{

+    int	    i;

+    /*

+     * Fill in fb visual type masks for this screen

+     */

+    for (i = 0; i < pScreenInfo->numPixmapFormats; i++)

+    {

+	unsigned long	visuals;

+	Pixel		rm, gm, bm;

+

+	visuals = 0;

+	rm = gm = bm = 0;

+	if (pScreenInfo->formats[i].depth == screen->fb.depth)

+	{

+	    visuals = screen->fb.visuals;

+	    rm = screen->fb.redMask;

+	    gm = screen->fb.greenMask;

+	    bm = screen->fb.blueMask;

+	}

+	fbSetVisualTypesAndMasks (pScreenInfo->formats[i].depth,

+				  visuals,

+				  8,

+				  rm, gm, bm);

+    }

+

+    kdCurrentScreen = screen;

+

+    AddScreen (KdScreenInit, argc, argv);

+}

+

+#if 0 /* This function is not used currently */

+

+int

+KdDepthToFb (ScreenPtr	pScreen, int depth)

+{

+    KdScreenPriv(pScreen);

+

+    for (fb = 0; fb <= KD_MAX_FB && pScreenPriv->screen->fb.frameBuffer; fb++)

+	if (pScreenPriv->screen->fb.depth == depth)

+	    return fb;

+}

+

+#endif

+

+static int

+KdSignalWrapper (int signum)

+{

+    kdCaughtSignal = TRUE;

+    return 1; /* use generic OS layer cleanup & abort */

+}

+

+void

+KdInitOutput (ScreenInfo    *pScreenInfo,

+	      int	    argc,

+	      char	    **argv)

+{

+    KdCardInfo	    *card;

+    KdScreenInfo    *screen;

+

+    if (!kdCardInfo)

+    {

+	InitCard (0);

+	if (!(card = KdCardInfoLast ()))

+	    FatalError("No matching cards found!\n");

+	screen = KdScreenInfoAdd (card);

+	KdParseScreen (screen, 0);

+    }

+    /*

+     * Initialize all of the screens for all of the cards

+     */

+    for (card = kdCardInfo; card; card = card->next)

+    {

+	int ret=1;

+	if(card->cfuncs->cardinit)

+		ret=(*card->cfuncs->cardinit) (card);

+	if (ret)

+	{

+	    for (screen = card->screenList; screen; screen = screen->next)

+		KdInitScreen (pScreenInfo, screen, argc, argv);

+	}

+    }

+

+    /*

+     * Merge the various pixmap formats together, this can fail

+     * when two screens share depth but not bitsPerPixel

+     */

+    if (!KdSetPixmapFormats (pScreenInfo))

+	return;

+

+    /*

+     * Add all of the screens

+     */

+    for (card = kdCardInfo; card; card = card->next)

+	for (screen = card->screenList; screen; screen = screen->next)

+	    KdAddScreen (pScreenInfo, screen, argc, argv);

+

+    OsRegisterSigWrapper(KdSignalWrapper);

+}

+

+#ifndef _MSC_VER

+void

+OsVendorFatalError(void)

+{

+}

+#endif

+

+#ifndef _MSC_VER

+int

+DPMSSet(ClientPtr client, int level)

+{

+    return Success;

+}

+

+Bool

+DPMSSupported (void)

+{

+    return FALSE;

+}

+#endif

diff --git a/xorg-server/hw/kdrive/src/kdrive.h b/xorg-server/hw/kdrive/src/kdrive.h
index 9620391c6..35ce03660 100644
--- a/xorg-server/hw/kdrive/src/kdrive.h
+++ b/xorg-server/hw/kdrive/src/kdrive.h
@@ -53,45 +53,15 @@
 #define KD_DPMS_POWERDOWN   3
 #define KD_DPMS_MAX	    KD_DPMS_POWERDOWN
 
-#ifndef KD_MAX_FB
-#define KD_MAX_FB   FB_OVERLAY_MAX
-#endif
-
-#ifndef KD_MAX_CARD_ADDRESS
-#define KD_MAX_CARD_ADDRESS 8
-#endif
-
 #define Status int
 
-/*
- * Configuration information per video card
- */
-
-typedef struct _KdCardAttr {
-    CARD32  io;
-    CARD32  address[KD_MAX_CARD_ADDRESS];
-    int	    naddr;
-
-    /* PCI bus info */
-    CARD16  vendorID;
-    CARD16  deviceID;
-    CARD8   domain;
-    CARD8   bus;
-    CARD8   slot;
-    CARD8   func;
-} KdCardAttr;
-
 typedef struct _KdCardInfo {
     struct _KdCardFuncs	    *cfuncs;
     void		    *closure;
-    KdCardAttr		    attr;
     void		    *driver;
     struct _KdScreenInfo    *screenList;
     int			    selected;
     struct _KdCardInfo	    *next;
-
-    Bool		    needSync;
-    int			    lastMarker;
 } KdCardInfo;
 
 extern KdCardInfo	*kdCardInfo;
@@ -130,10 +100,7 @@ typedef struct _KdScreenInfo {
     Bool        softCursor;
     int		mynum;
     DDXPointRec	origin;
-    KdFrameBuffer   fb[KD_MAX_FB];
-    CARD8	*memory_base;
-    unsigned long   memory_size;
-    unsigned long   off_screen_base;
+    KdFrameBuffer   fb;
 } KdScreenInfo;
 
 typedef struct _KdCardFuncs {
@@ -161,8 +128,8 @@ typedef struct _KdCardFuncs {
     void        (*disableAccel) (ScreenPtr);
     void        (*finiAccel) (ScreenPtr);
 
-    void        (*getColors) (ScreenPtr, int, int, xColorItem *);
-    void        (*putColors) (ScreenPtr, int, int, xColorItem *);
+    void        (*getColors) (ScreenPtr, int, xColorItem *);
+    void        (*putColors) (ScreenPtr, int, xColorItem *);
 
 } KdCardFuncs;
 
@@ -175,11 +142,11 @@ typedef struct {
 
     Bool	    enabled;
     Bool	    closed;
-    int		    bytesPerPixel[KD_MAX_FB];
+    int		    bytesPerPixel;
 
     int		    dpmsState;
 
-    ColormapPtr     pInstalledmap[KD_MAX_FB];         /* current colormap */
+    ColormapPtr     pInstalledmap;                    /* current colormap */
     xColorItem      systemPalette[KD_MAX_PSEUDO_SIZE];/* saved windows colors */
 
     CreateScreenResourcesProcPtr    CreateScreenResources;
@@ -242,7 +209,7 @@ struct _KdPointerInfo {
         int z;
         int flags;
         int absrel;
-    } heldEvent;         
+    } heldEvent;
     unsigned char         buttonState;
     Bool                  transformCoordinates;
     int                   pressureThreshold;
@@ -392,12 +359,9 @@ extern KdOsFuncs	*kdOsFuncs;
     dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v)
 #define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen)
 
-/* knoop.c */
-extern GCOps		kdNoopOps;
-
 /* kcmap.c */
 void
-KdSetColormap (ScreenPtr pScreen, int fb);
+KdSetColormap (ScreenPtr pScreen);
 
 void
 KdEnableColormap (ScreenPtr pScreen);
@@ -417,14 +381,6 @@ KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps);
 void
 KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs);
 
-/* kcurscol.c */
-void
-KdAllocateCursorPixels (ScreenPtr	pScreen,
-			int		fb,
-			CursorPtr	pCursor, 
-			Pixel		*source,
-			Pixel		*mask);
-
 /* kdrive.c */
 extern miPointerScreenFuncRec kdPointerScreenFuncs;
 
@@ -517,17 +473,16 @@ void
 KdInitOutput (ScreenInfo    *pScreenInfo,
 	      int	    argc,
 	      char	    **argv);
- 
+
 void
 KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr);
 
 void
 KdBacktrace (int signum);
-    
+
 /* kinfo.c */
 KdCardInfo *
 KdCardInfoAdd (KdCardFuncs  *funcs,
-	       KdCardAttr   *attr,
 	       void	    *closure);
 
 KdCardInfo *
@@ -584,7 +539,7 @@ _KdEnqueuePointerEvent(KdPointerInfo *pi, int type, int x, int y, int z,
 
 void
 KdReleaseAllKeys (void);
-    
+
 void
 KdSetLed (KdKeyboardInfo *ki, int led, Bool on);
 
@@ -604,7 +559,7 @@ KdBlockHandler (int		screen,
 		pointer		readmask);
 
 void
-KdWakeupHandler (int		screen, 
+KdWakeupHandler (int		screen,
 		 pointer    	data,
 		 unsigned long	result,
 		 pointer	readmask);
@@ -624,37 +579,6 @@ KdRingBell (KdKeyboardInfo      *ki,
             int                 pitch,
             int                 duration);
 
-extern KdPointerDriver	LinuxMouseDriver;
-extern KdPointerDriver	LinuxEvdevMouseDriver;
-extern KdPointerDriver	Ps2MouseDriver;
-extern KdPointerDriver	BusMouseDriver;
-extern KdPointerDriver	MsMouseDriver;
-extern KdPointerDriver	TsDriver;
-extern KdKeyboardDriver	LinuxKeyboardDriver;
-extern KdKeyboardDriver LinuxEvdevKeyboardDriver;
-extern KdOsFuncs	LinuxFuncs;
-
-extern KdPointerDriver	VxWorksMouseDriver;
-extern KdKeyboardDriver	VxWorksKeyboardDriver;
-extern KdOsFuncs	VxWorksFuncs;
-
-/* kmap.c */
-
-#define KD_MAPPED_MODE_REGISTERS    0
-#define KD_MAPPED_MODE_FRAMEBUFFER  1
-
-void *
-KdMapDevice (CARD32 addr, CARD32 size);
-
-void
-KdUnmapDevice (void *addr, CARD32 size);
-
-void
-KdSetMappedMode (CARD32 addr, CARD32 size, int mode);
-
-void
-KdResetMappedMode (CARD32 addr, CARD32 size, int mode);
-
 /* kmode.c */
 const KdMonitorTiming *
 KdFindMode (KdScreenInfo    *screen,
@@ -669,14 +593,14 @@ KdTuneMode (KdScreenInfo    *screen,
 
 #ifdef RANDR
 Bool
-KdRandRGetInfo (ScreenPtr pScreen, 
+KdRandRGetInfo (ScreenPtr pScreen,
 		int randr,
-		Bool (*supported) (ScreenPtr pScreen, 
+		Bool (*supported) (ScreenPtr pScreen,
 				   const KdMonitorTiming *));
 
 const KdMonitorTiming *
 KdRandRGetTiming (ScreenPtr	    pScreen,
-		  Bool		    (*supported) (ScreenPtr pScreen, 
+		  Bool		    (*supported) (ScreenPtr pScreen,
 						  const KdMonitorTiming *),
 		  int		    rate,
 		  RRScreenSizePtr   pSize);
@@ -684,14 +608,14 @@ KdRandRGetTiming (ScreenPtr	    pScreen,
 
 /* kshadow.c */
 Bool
-KdShadowFbAlloc (KdScreenInfo *screen, int fb, Bool rotate);
+KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate);
 
 void
-KdShadowFbFree (KdScreenInfo *screen, int fb);
+KdShadowFbFree (KdScreenInfo *screen);
 
 Bool
 KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindowProc window);
-    
+
 void
 KdShadowUnset (ScreenPtr pScreen);
 
diff --git a/xorg-server/hw/kdrive/src/kinfo.c b/xorg-server/hw/kdrive/src/kinfo.c
index 95afc7963..0825ee24f 100644
--- a/xorg-server/hw/kdrive/src/kinfo.c
+++ b/xorg-server/hw/kdrive/src/kinfo.c
@@ -29,7 +29,6 @@ KdCardInfo  *kdCardInfo;
 
 KdCardInfo *
 KdCardInfoAdd (KdCardFuncs  *funcs,
-	       KdCardAttr   *attr,
 	       void	    *closure)
 {
     KdCardInfo	*ci, **prev;
@@ -40,7 +39,6 @@ KdCardInfoAdd (KdCardFuncs  *funcs,
     for (prev = &kdCardInfo; *prev; prev = &(*prev)->next);
     *prev = ci;
     ci->cfuncs = funcs;
-    ci->attr = *attr;
     ci->closure = closure;
     ci->screenList = 0;
     ci->selected = 0;
diff --git a/xorg-server/hw/kdrive/src/kmap.c b/xorg-server/hw/kdrive/src/kmap.c
deleted file mode 100644
index a10c9ec09..000000000
--- a/xorg-server/hw/kdrive/src/kmap.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright © 1999 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <kdrive-config.h>
-#include "kdrive.h"
-
-#include <errno.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#include <sys/mman.h>
-#ifdef HAVE_ASM_MTRR_H
-#include <asm/mtrr.h>
-#endif
-
-#include <sys/ioctl.h>
-#else
-#define DRAW_DEBUG(a)
-#endif
-
-void *
-KdMapDevice (CARD32 addr, CARD32 size)
-{
-#ifdef WINDOWS
-    void    *a;
-    void    *d;
-
-    d = VirtualAlloc (NULL, size, MEM_RESERVE, PAGE_READWRITE|PAGE_NOCACHE);
-/*
-    if (!d)
-	return NULL;
-    DRAW_DEBUG ((DEBUG_S3INIT, "Virtual address of 0x%x is 0x%x", addr, d));
-    a = VirtualCopyAddr (addr);
-    DRAW_DEBUG ((DEBUG_S3INIT, "Translated address is 0x%x", a));
-    if (!VirtualCopy (d, a, size, 
-		      PAGE_READWRITE|PAGE_NOCACHE|PAGE_PHYSICAL))
-    {
-	DRAW_DEBUG ((DEBUG_FAILURE, "VirtualCopy failed %d",
-		    GetLastError ()));
-	return NULL;
-    }
-    DRAW_DEBUG ((DEBUG_S3INIT, "Device mapped successfully"));
-*/
-    __asm int 3; 
-    return d;
-#endif
-#ifdef linux
-    void    *a;
-    int	    fd;
-
-#ifdef __arm__
-    fd = open ("/dev/mem", O_RDWR|O_SYNC);
-#else
-    fd = open ("/dev/mem", O_RDWR);
-#endif
-    if (fd < 0)
-	FatalError ("KdMapDevice: failed to open /dev/mem (%s)\n",
-		    strerror (errno));
-    
-    a = mmap ((caddr_t) 0, size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, addr);
-    close (fd);
-    if ((long) a == -1)
-	FatalError ("KdMapDevice: failed to map frame buffer (%s)\n",
-		    strerror (errno));
-    return a;
-#endif
-}
-
-void
-KdUnmapDevice (void *addr, CARD32 size)
-{
-#ifdef WINDOWS
-    VirtualFree (addr, size, MEM_DECOMMIT);
-    VirtualFree (addr, 0, MEM_RELEASE);
-#endif
-#ifdef linux
-    munmap (addr, size);
-#endif
-}
-
-#ifdef HAVE_ASM_MTRR_H
-static int  mtrr;
-#endif
-
-void
-KdSetMappedMode (CARD32 addr, CARD32 size, int mode)
-{
-#ifdef HAVE_ASM_MTRR_H
-    struct mtrr_sentry  sentry;
-    unsigned long    	base, bound;
-    unsigned int	type = MTRR_TYPE_WRBACK;
-
-    if (addr < 0x100000)
-	return;
-    if (!mtrr)
-	mtrr = open ("/proc/mtrr", 2);
-    if (mtrr > 0)
-    {
-	unsigned long nsize;
-	base = addr & ~((1<<22)-1);
-	bound = ((addr + size) + ((1<<22) - 1)) & ~((1<<22) - 1);
-	nsize = 1;
-	while (nsize < (bound - base))
-	    nsize <<= 1;
-	switch (mode) {
-	case KD_MAPPED_MODE_REGISTERS:
-	    type = MTRR_TYPE_UNCACHABLE;
-	    break;
-	case KD_MAPPED_MODE_FRAMEBUFFER:
-	    type = MTRR_TYPE_WRCOMB;
-	    break;
-	}
-	sentry.base = base;
-	sentry.size = nsize;
-	sentry.type = type;
-	
-	if (ioctl (mtrr, MTRRIOC_ADD_ENTRY, &sentry) < 0)
-	    ErrorF ("MTRRIOC_ADD_ENTRY failed 0x%x 0x%x %d (%s)\n",
-		    base, bound - base, type, strerror(errno));
-    }
-#endif
-}
-
-void
-KdResetMappedMode (CARD32 addr, CARD32 size, int mode)
-{
-#ifdef HAVE_ASM_MTRR_H
-    struct mtrr_sentry  sentry;
-    unsigned long    	base, bound;
-    unsigned int	type = MTRR_TYPE_WRBACK;
-
-    if (addr < 0x100000)
-	return;
-    if (!mtrr)
-	mtrr = open ("/proc/mtrr", 2);
-    if (mtrr > 0)
-    {
-	unsigned long	nsize;
-	base = addr & ~((1<<22)-1);
-	bound = ((addr + size) + ((1<<22) - 1)) & ~((1<<22) - 1);
-	nsize = 1;
-	while (nsize < (bound - base))
-	    nsize <<= 1;
-	switch (mode) {
-	case KD_MAPPED_MODE_REGISTERS:
-	    type = MTRR_TYPE_UNCACHABLE;
-	    break;
-	case KD_MAPPED_MODE_FRAMEBUFFER:
-	    type = MTRR_TYPE_WRCOMB;
-	    break;
-	}
-	sentry.base = base;
-	sentry.size = nsize;
-	sentry.type = type;
-	
-	if (ioctl (mtrr, MTRRIOC_DEL_ENTRY, &sentry) < 0)
-	    ErrorF ("MTRRIOC_DEL_ENTRY failed 0x%x 0x%x %d (%s)\n",
-		    base, bound - base, type, strerror(errno));
-    }
-#endif
-}
diff --git a/xorg-server/hw/kdrive/src/kmode.c b/xorg-server/hw/kdrive/src/kmode.c
index d02cb55e1..38b7bc881 100644
--- a/xorg-server/hw/kdrive/src/kmode.c
+++ b/xorg-server/hw/kdrive/src/kmode.c
@@ -15,7 +15,7 @@
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
  * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
  * Author:  Keith Packard, SuSE, Inc.
@@ -38,7 +38,7 @@ const KdMonitorTiming  kdMonitorTimings[] = {
 	            17,	    12,	    32,     KdSyncNegative,
 	            1,      11,     14,     KdSyncNegative,
     },
-    
+
     /* Other VESA modes */
     {	640,	350,	85,	31500,			    /* VESA */
 		    32,	    96,	    192,    KdSyncPositive, /* 26.413 */
@@ -60,7 +60,7 @@ const KdMonitorTiming  kdMonitorTimings[] = {
         16,     80,  160, KdSyncPositive, /* 32.954 */
         1,      45,   49, KdSyncPositive, /* 52.727 */
     },
-    
+
     /* 640x480 modes */
     {	640,	480,	85,	36000,			    /* VESA */
 		    56,	    80,	    192,    KdSyncNegative, /* 43.269 */
@@ -78,7 +78,7 @@ const KdMonitorTiming  kdMonitorTimings[] = {
 		   16,	    48,	    160,    KdSyncNegative, /* 31.469 */
 		   10,	    33,	    45,	    KdSyncNegative, /* 59.940 */
     },
-    
+
     /* 800x600 modes */
     {	800,	600,	85,	56250,			    /* VESA */
 		    32,	    152,    248,    KdSyncPositive, /* 53.674 */
@@ -102,7 +102,7 @@ const KdMonitorTiming  kdMonitorTimings[] = {
 		    24,	    128,    224,    KdSyncPositive, /* 35.156 */
 		    1,	    22,	    25,	    KdSyncPositive, /* 56.250 */
     },
-    
+
     /* 1024x768 modes */
     {	1024,	768,	85,	94500,			    /* VESA */
 		    48,	    208,    352,    KdSyncPositive, /* 68.677 */
@@ -120,13 +120,13 @@ const KdMonitorTiming  kdMonitorTimings[] = {
 		    24,	    160,    320,    KdSyncNegative, /* 48.363 */
 		    3,	    29,	    38,	    KdSyncNegative, /* 60.004 */
     },
-    
+
     /* 1152x864 mode */
     {	1152,	864,	75,	108000,			    /* VESA */
 		    64,	    256,    448,    KdSyncPositive, /* 67.500 */
 		    1,	    32,	    36,	    KdSyncPositive, /* 75.000 */
     },
-    
+
     /* 1152x900 modes */
     {	1152,	900,	85,	122500,			    /* ADDED */
 		    48,	    208,    384,    KdSyncPositive, /* 79.753 */
@@ -315,19 +315,17 @@ KdTuneMode (KdScreenInfo    *screen,
 					  const KdMonitorTiming *))
 {
     const KdMonitorTiming   *t;
-    
+
     while (!(*usable) (screen))
     {
 	/*
 	 * Fix requested depth and geometry until it works
 	 */
-	if (screen->fb[1].depth)
-	    screen->fb[1].depth = 0;
-	else if (screen->fb[0].depth > 16)
-	    screen->fb[0].depth = 16;
-	else if (screen->fb[0].depth > 8)
-	    screen->fb[0].depth = 8;
-	else 
+	if (screen->fb.depth > 16)
+	    screen->fb.depth = 16;
+	else if (screen->fb.depth > 8)
+	    screen->fb.depth = 8;
+	else
 	{
 	    t = kdFindPrevSize (KdFindMode (screen, supported));
 	    if (!t)
@@ -344,14 +342,14 @@ KdTuneMode (KdScreenInfo    *screen,
 Bool
 KdRandRGetInfo (ScreenPtr pScreen,
 		int randr,
-		Bool (*supported) (ScreenPtr pScreen, 
+		Bool (*supported) (ScreenPtr pScreen,
 				   const KdMonitorTiming *))
 {
     KdScreenPriv(pScreen);
     KdScreenInfo	    *screen = pScreenPriv->screen;
     int			    i;
     const KdMonitorTiming   *t;
-    
+
     for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++)
     {
 	if ((*supported) (pScreen, t))
@@ -373,20 +371,20 @@ KdRandRGetInfo (ScreenPtr pScreen,
 		RRSetCurrentConfig (pScreen, randr, t->rate, pSize);
 	}
     }
-    
+
     return TRUE;
 }
 
 const KdMonitorTiming *
 KdRandRGetTiming (ScreenPtr	    pScreen,
-		  Bool		    (*supported) (ScreenPtr pScreen, 
+		  Bool		    (*supported) (ScreenPtr pScreen,
 						  const KdMonitorTiming *),
 		  int		    rate,
 		  RRScreenSizePtr   pSize)
 {
     int			    i;
     const KdMonitorTiming   *t;
-    
+
     for (i = 0, t = kdMonitorTimings; i < NUM_MONITOR_TIMINGS; i++, t++)
     {
 	if (t->horizontal == pSize->width &&
diff --git a/xorg-server/hw/kdrive/src/kshadow.c b/xorg-server/hw/kdrive/src/kshadow.c
index ea44812db..cf3391dba 100644
--- a/xorg-server/hw/kdrive/src/kshadow.c
+++ b/xorg-server/hw/kdrive/src/kshadow.c
@@ -26,36 +26,36 @@
 #include "kdrive.h"
 
 Bool
-KdShadowFbAlloc (KdScreenInfo *screen, int fb, Bool rotate)
+KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate)
 {
     int	    paddedWidth;
     void    *buf;
     int	    width = rotate ? screen->height : screen->width;
     int	    height = rotate ? screen->width : screen->height;
-    int	    bpp = screen->fb[fb].bitsPerPixel;
+    int	    bpp = screen->fb.bitsPerPixel;
 
     /* use fb computation for width */
     paddedWidth = ((width * bpp + FB_MASK) >> FB_SHIFT) * sizeof (FbBits);
     buf = xalloc (paddedWidth * height);
     if (!buf)
 	return FALSE;
-    if (screen->fb[fb].shadow)
-	xfree (screen->fb[fb].frameBuffer);
-    screen->fb[fb].shadow = TRUE;
-    screen->fb[fb].frameBuffer = buf;
-    screen->fb[fb].byteStride = paddedWidth;
-    screen->fb[fb].pixelStride = paddedWidth * 8 / bpp;
+    if (screen->fb.shadow)
+	xfree (screen->fb.frameBuffer);
+    screen->fb.shadow = TRUE;
+    screen->fb.frameBuffer = buf;
+    screen->fb.byteStride = paddedWidth;
+    screen->fb.pixelStride = paddedWidth * 8 / bpp;
     return TRUE;
 }
 
 void
-KdShadowFbFree (KdScreenInfo *screen, int fb)
+KdShadowFbFree (KdScreenInfo *screen)
 {
-    if (screen->fb[fb].shadow)
+    if (screen->fb.shadow)
     {
-	xfree (screen->fb[fb].frameBuffer);
-	screen->fb[fb].frameBuffer = 0;
-	screen->fb[fb].shadow = FALSE;
+	xfree (screen->fb.frameBuffer);
+	screen->fb.frameBuffer = 0;
+	screen->fb.shadow = FALSE;
     }
 }
 
@@ -64,14 +64,12 @@ KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindow
 {
     KdScreenPriv(pScreen);
     KdScreenInfo *screen = pScreenPriv->screen;
-    int	 fb;
 
     shadowRemove (pScreen, pScreen->GetScreenPixmap(pScreen));
-    for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
+    if(screen->fb.shadow)
     {
-	if (screen->fb[fb].shadow)
-            return shadowAdd (pScreen, pScreen->GetScreenPixmap(pScreen),
-                              update, window, randr, 0);
+	return shadowAdd (pScreen, pScreen->GetScreenPixmap(pScreen),
+			  update, window, randr, 0);
     }
     return TRUE;
 }
diff --git a/xorg-server/hw/kdrive/src/kxv.h b/xorg-server/hw/kdrive/src/kxv.h
index 900baefde..21a295be3 100644
--- a/xorg-server/hw/kdrive/src/kxv.h
+++ b/xorg-server/hw/kdrive/src/kxv.h
@@ -1,6 +1,6 @@
-/* 
+/*
 
-   XFree86 Xv DDX written by Mark Vojkovich (markv@valinux.com) 
+   XFree86 Xv DDX written by Mark Vojkovich (markv@valinux.com)
    Adapted for KDrive by Pontus Lidman <pontus.lidman@nokia.com>
 
    Copyright (C) 2000, 2001 - Nokia Home Communications
@@ -60,21 +60,21 @@ typedef struct {
   int id;
   int type;
   int byte_order;
-  unsigned char guid[16];               
+  unsigned char guid[16];
   int bits_per_pixel;
   int format;
   int num_planes;
 
   /* for RGB formats only */
   int depth;
-  unsigned int red_mask;       
-  unsigned int green_mask;   
-  unsigned int blue_mask;   
+  unsigned int red_mask;
+  unsigned int green_mask;
+  unsigned int blue_mask;
 
   /* for YUV formats only */
   unsigned int y_sample_bits;
   unsigned int u_sample_bits;
-  unsigned int v_sample_bits;   
+  unsigned int v_sample_bits;
   unsigned int horz_y_period;
   unsigned int horz_u_period;
   unsigned int horz_v_period;
@@ -83,7 +83,7 @@ typedef struct {
   unsigned int vert_v_period;
   char component_order[32];
   int scanline_order;
-} KdImageRec, *KdImagePtr; 
+} KdImageRec, *KdImagePtr;
 
 
 typedef struct {
@@ -92,7 +92,7 @@ typedef struct {
   unsigned short width, height;
   int *pitches; /* bytes */
   int *offsets; /* in bytes from start of framebuffer */
-  DevUnion devPrivate;  
+  DevUnion devPrivate;
 } KdSurfaceRec, *KdSurfacePtr;
 
 
@@ -118,7 +118,7 @@ typedef int (* SetPortAttributeFuncPtr)(KdScreenInfo * screen, Atom attribute,
 typedef int (* GetPortAttributeFuncPtr)(KdScreenInfo * screen, Atom attribute,
 	int *value, pointer data);
 typedef void (* QueryBestSizeFuncPtr)(KdScreenInfo * screen, Bool motion,
-	short vid_w, short vid_h, short drw_w, short drw_h, 
+	short vid_w, short vid_h, short drw_w, short drw_h,
 	unsigned int *p_w, unsigned int *p_h, pointer data);
 typedef int (* PutImageFuncPtr)( KdScreenInfo * screen,  DrawablePtr pDraw,
 	short src_x, short src_y, short drw_x, short drw_y,
@@ -128,8 +128,8 @@ typedef int (* PutImageFuncPtr)( KdScreenInfo * screen,  DrawablePtr pDraw,
 typedef int (* ReputImageFuncPtr)( KdScreenInfo * screen, DrawablePtr pDraw,
 				  short drw_x, short drw_y,
 				  RegionPtr clipBoxes, pointer data );
-typedef int (*QueryImageAttributesFuncPtr)(KdScreenInfo * screen, 
-	int image, unsigned short *width, unsigned short *height, 
+typedef int (*QueryImageAttributesFuncPtr)(KdScreenInfo * screen,
+	int image, unsigned short *width, unsigned short *height,
 	int *pitches, int *offsets);
 
 typedef enum {
@@ -148,7 +148,7 @@ typedef struct {
 } KdVideoEncodingRec, *KdVideoEncodingPtr;
 
 typedef struct {
-  char 	depth;  
+  char 	depth;
   short class;
 } KdVideoFormatRec, *KdVideoFormatPtr;
 
@@ -160,13 +160,13 @@ typedef struct {
 } KdAttributeRec, *KdAttributePtr;
 
 typedef struct {
-  unsigned int type; 
+  unsigned int type;
   int flags;
   char *name;
   int nEncodings;
-  KdVideoEncodingPtr pEncodings;  
+  KdVideoEncodingPtr pEncodings;
   int nFormats;
-  KdVideoFormatPtr pFormats;  
+  KdVideoFormatPtr pFormats;
   int nPorts;
   DevUnion *pPortPrivates;
   int nAttributes;
@@ -188,7 +188,7 @@ typedef struct {
 
 Bool
 KdXVScreenInit(
-   ScreenPtr pScreen, 
+   ScreenPtr pScreen,
    KdVideoAdaptorPtr 	*Adaptors,
    int num
 );
@@ -239,7 +239,7 @@ typedef struct {
 } KdXVScreenRec, *KdXVScreenPtr;
 
 typedef struct {
-  int flags;  
+  int flags;
   PutVideoFuncPtr PutVideo;
   PutStillFuncPtr PutStill;
   GetVideoFuncPtr GetVideo;
@@ -276,4 +276,4 @@ typedef struct _KdXVWindowRec{
 } KdXVWindowRec, *KdXVWindowPtr;
 
 #endif  /* _XVDIX_H_ */
- 
+