Merge remote branch 'dottedmag/for-keithp'

26 files changed, 374 insertions, 933 deletions

diff --git a/configure.ac b/configure.ac
index 7e2c6a51e..e0ddd48f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -640,6 +640,10 @@ AC_ARG_ENABLE(kdrive,         AS_HELP_STRING([--enable-kdrive], [Build kdrive se
 AC_ARG_ENABLE(xephyr,         AS_HELP_STRING([--enable-xephyr], [Build the kdrive Xephyr server (default: auto)]), [XEPHYR=$enableval], [XEPHYR=auto])
 AC_ARG_ENABLE(xfake,          AS_HELP_STRING([--enable-xfake], [Build the kdrive 'fake' server (default: auto)]), [XFAKE=$enableval], [XFAKE=auto])
 AC_ARG_ENABLE(xfbdev,         AS_HELP_STRING([--enable-xfbdev], [Build the kdrive framebuffer device server (default: auto)]), [XFBDEV=$enableval], [XFBDEV=auto])
+dnl kdrive options
+AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd driver for kdrive (default: enabled)]), [KDRIVE_KBD=$enableval], [KDRIVE_KBD=yes])
+AC_ARG_ENABLE(kdrive-mouse,   AC_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: enabled)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=yes])
+AC_ARG_ENABLE(kdrive-evdev,   AC_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: enabled)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=yes])
 
 
 dnl chown/chmod to be setuid root as part of build
@@ -1991,6 +1995,10 @@ XEPHYR_LIBS=
 XEPHYR_INCS=
 
 AM_CONDITIONAL(KDRIVE, [test x$KDRIVE = xyes])
+AM_CONDITIONAL(KDRIVE_KBD, test "x$KDRIVE_KBD" = xyes)
+AM_CONDITIONAL(KDRIVE_EVDEV, test "x$KDRIVE_EVDEV" = xyes)
+AM_CONDITIONAL(KDRIVE_MOUSE, test "x$KDRIVE_MOUSE" = xyes)
+
 if test "$KDRIVE" = yes; then
     AC_DEFINE(KDRIVESERVER,1,[Build Kdrive X server])
     AC_DEFINE(KDRIVEDDXACTIONS,,[Build kdrive ddx])
@@ -2023,6 +2031,16 @@ if test "$KDRIVE" = yes; then
         fi
     fi
 
+    if test "x$KDRIVE_KBD" = xyes; then
+       AC_DEFINE(KDRIVE_KBD, 1, [Enable KDrive kbd driver])
+    fi
+    if test "x$KDRIVE_EVDEV" = xyes; then
+       AC_DEFINE(KDRIVE_EVDEV, 1, [Enable KDrive evdev driver])
+    fi
+    if test "x$KDRIVE_MOUSE" = xyes; then
+       AC_DEFINE(KDRIVE_MOUSE, 1, [Enable KDrive mouse driver])
+    fi
+
     XEPHYR_REQUIRED_LIBS="x11 $LIBXEXT xfont xau xdmcp"
     if test "x$XV" = xyes; then
         XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xv"
diff --git a/hw/kdrive/ephyr/ephyr.c b/hw/kdrive/ephyr/ephyr.c
index b6a2adaff..b21559bba 100644
--- a/hw/kdrive/ephyr/ephyr.c
+++ b/hw/kdrive/ephyr/ephyr.c
@@ -101,77 +101,77 @@ 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;
 
     }
   
@@ -220,6 +220,22 @@ 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)
 {
@@ -234,30 +250,19 @@ 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
     {
@@ -266,7 +271,7 @@ ephyrMapFramebuffer (KdScreenInfo *screen)
       
       EPHYR_LOG("allocing shadow");
       
-      KdShadowFbAlloc (screen, 0, 
+      KdShadowFbAlloc (screen,
 		       scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));
     }
   
@@ -302,7 +307,7 @@ ephyrUnmapFramebuffer (KdScreenInfo *screen)
   EphyrScrPriv  *scrpriv = screen->driver;
   
   if (scrpriv->shadow)
-    KdShadowFbFree (screen, 0);
+    KdShadowFbFree (screen);
   
   /* Note, priv->base will get freed when XImage recreated */
   
@@ -566,10 +571,10 @@ 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 */
   
@@ -730,7 +735,7 @@ ephyrScreenFini (KdScreenInfo *screen)
 {
     EphyrScrPriv  *scrpriv = screen->driver;
     if (scrpriv->shadow) {
-        KdShadowFbFree (screen, 0);
+        KdShadowFbFree (screen);
     }
     xfree(screen->driver);
     screen->driver = NULL;
@@ -1022,7 +1027,7 @@ 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 */
   
@@ -1039,7 +1044,7 @@ 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/hw/kdrive/ephyr/ephyr.h b/hw/kdrive/ephyr/ephyr.h
index f5ea144b3..41a82bf9d 100644
--- a/hw/kdrive/ephyr/ephyr.h
+++ b/hw/kdrive/ephyr/ephyr.h
@@ -116,10 +116,10 @@ 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);
@@ -180,6 +180,8 @@ extern Bool ephyrCursorInit(ScreenPtr pScreen);
 
 extern void ephyrCursorEnable(ScreenPtr pScreen);
 
+extern int ephyrBufferHeight(KdScreenInfo *screen);
+
 /* ephyr_draw.c */
 
 Bool
diff --git a/hw/kdrive/ephyr/ephyr_draw.c b/hw/kdrive/ephyr/ephyr_draw.c
index 7b579c24b..f9fac8007 100644
--- a/hw/kdrive/ephyr/ephyr_draw.c
+++ b/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/hw/kdrive/ephyr/ephyrinit.c b/hw/kdrive/ephyr/ephyrinit.c
index 2b72b4e0a..c7bfb5bec 100644
--- a/hw/kdrive/ephyr/ephyrinit.c
+++ b/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);
 }
 
 void
@@ -66,11 +67,11 @@ 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/hw/kdrive/ephyr/ephyrvideo.c b/hw/kdrive/ephyr/ephyrvideo.c
index bb2ee1032..6624ab98a 100644
--- a/hw/kdrive/ephyr/ephyrvideo.c
+++ b/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/hw/kdrive/fake/fake.c b/hw/kdrive/fake/fake.c
index ea88f0edb..809e309a6 100644
--- a/hw/kdrive/fake/fake.c
+++ b/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/hw/kdrive/fake/fake.h b/hw/kdrive/fake/fake.h
index 3c4a51bbc..d5058606a 100644
--- a/hw/kdrive/fake/fake.h
+++ b/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/hw/kdrive/fake/fakeinit.c b/hw/kdrive/fake/fakeinit.c
index 0472a7183..87c221d37 100644
--- a/hw/kdrive/fake/fakeinit.c
+++ b/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/hw/kdrive/fbdev/fbdev.c b/hw/kdrive/fbdev/fbdev.c
index cdb4b5cba..d4604ad29 100644
--- a/hw/kdrive/fbdev/fbdev.c
+++ b/hw/kdrive/fbdev/fbdev.c
@@ -32,10 +32,9 @@ extern int KdTsPhyScreen;
 
 char *fbdevDevicePath = NULL;
 
-Bool
+static Bool
 fbdevInitialize (KdCardInfo *card, FbdevPriv *priv)
 {
-    int		    k;
     unsigned long   off;
 
     if (fbdevDevicePath == NULL)
@@ -50,14 +49,14 @@ fbdevInitialize (KdCardInfo *card, FbdevPriv *priv)
 
     /* 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;
@@ -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;
@@ -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;
+	    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;
 
@@ -222,60 +221,60 @@ fbdevScreenInitialize (KdScreenInfo *screen, FbdevScrPriv *scrpriv)
     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;
 
@@ -310,7 +309,7 @@ fbdevScreenInit (KdScreenInfo *screen)
     return TRUE;
 }
 
-void *
+static void *
 fbdevWindowLinear (ScreenPtr	pScreen,
 		   CARD32	row,
 		   CARD32	offset,
@@ -345,29 +344,25 @@ fbdevMapFramebuffer (KdScreenInfo *screen)
 
     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);
@@ -480,7 +475,7 @@ fbdevRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
     return TRUE;
 }
 
-Bool
+static Bool
 fbdevRandRSetConfig (ScreenPtr		pScreen,
 		     Rotation		randr,
 		     int		rate,
@@ -542,10 +537,10 @@ 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 */
 
@@ -569,7 +564,7 @@ bail4:
     return FALSE;
 }
 
-Bool
+static Bool
 fbdevRandRInit (ScreenPtr pScreen)
 {
     rrScrPrivPtr    pScrPriv;
@@ -584,7 +579,7 @@ fbdevRandRInit (ScreenPtr pScreen)
 }
 #endif
 
-Bool
+static Bool
 fbdevCreateColormap (ColormapPtr pmap)
 {
     ScreenPtr		pScreen = pmap->pScreen;
@@ -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;
@@ -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)
 {
@@ -674,7 +684,6 @@ fbdevEnable (ScreenPtr pScreen)
 
     if (priv->fix.visual == FB_VISUAL_DIRECTCOLOR)
     {
-	struct fb_cmap	cmap;
 	int		i;
 
 	for (i = 0;
@@ -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;
 }
@@ -748,8 +752,11 @@ fbdevCardFini (KdCardInfo *card)
     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/hw/kdrive/fbdev/fbdev.h b/hw/kdrive/fbdev/fbdev.h
index 3da8e4753..ebac6ad8b 100644
--- a/hw/kdrive/fbdev/fbdev.h
+++ b/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/hw/kdrive/fbdev/fbinit.c b/hw/kdrive/fbdev/fbinit.c
index 77d66f4ff..93646f6d7 100644
--- a/hw/kdrive/fbdev/fbinit.c
+++ b/hw/kdrive/fbdev/fbinit.c
@@ -28,9 +28,7 @@
 void
 InitCard (char *name)
 {
-    KdCardAttr	attr;
-
-    KdCardInfoAdd (&fbdevFuncs, &attr, 0);
+    KdCardInfoAdd (&fbdevFuncs, 0);
 }
 
 void
diff --git a/hw/kdrive/linux/Makefile.am b/hw/kdrive/linux/Makefile.am
index 13df142f7..fe4a3d183 100644
--- a/hw/kdrive/linux/Makefile.am
+++ b/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/hw/kdrive/linux/bus.c b/hw/kdrive/linux/bus.c
deleted file mode 100644
index de9b90f5a..000000000
--- a/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/hw/kdrive/linux/linux.c b/hw/kdrive/linux/linux.c
index e56ffb43c..9863c1424 100644
--- a/hw/kdrive/linux/linux.c
+++ b/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;
@@ -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/hw/kdrive/sdl/.gitignore b/hw/kdrive/sdl/.gitignore
deleted file mode 100644
index 072341b32..000000000
--- a/hw/kdrive/sdl/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-#		Add & Override for this directory and it's subdirectories
-Xsdl
diff --git a/hw/kdrive/src/Makefile.am b/hw/kdrive/src/Makefile.am
index 7ac23c2aa..51375b950 100644
--- a/hw/kdrive/src/Makefile.am
+++ b/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/hw/kdrive/src/kcmap.c b/hw/kdrive/src/kcmap.c
index 053e71964..40697e091 100644
--- a/hw/kdrive/src/kcmap.c
+++ b/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];
@@ -41,7 +41,7 @@ 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)
@@ -55,12 +55,12 @@ KdSetColormap (ScreenPtr pScreen, int fb)
      * 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);
+    QueryColors (pCmap, (1 << pScreenPriv->screen->fb.depth), pixels, colors);
 
-    for (i = 0; i < (1 << pScreenPriv->screen->fb[fb].depth); i++)
+    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;
 }
 
 /*
@@ -173,20 +131,19 @@ 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, fb);
+    KdSetColormap (pCmap->pScreen);
 
     /* Tell X clients of the new colormap */
     WalkTree(pCmap->pScreen, TellGainedMap, (pointer) &(pCmap->mid));
@@ -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;
 }
@@ -261,15 +213,14 @@ 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)
@@ -287,7 +238,7 @@ 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)
diff --git a/hw/kdrive/src/kcurscol.c b/hw/kdrive/src/kcurscol.c
deleted file mode 100644
index 2eef6d97f..000000000
--- a/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/hw/kdrive/src/kdrive.c b/hw/kdrive/src/kdrive.c
index 76c03fdac..7675c1e86 100644
--- a/hw/kdrive/src/kdrive.c
+++ b/hw/kdrive/src/kdrive.c
@@ -389,7 +389,6 @@ KdParseScreen (KdScreenInfo *screen,
 {
     char    delim;
     char    save[1024];
-    int	    fb;
     int	    i;
     int	    pixels, mm;
 
@@ -403,8 +402,7 @@ KdParseScreen (KdScreenInfo *screen,
     screen->height_mm = 0;
     screen->subpixel_order = kdSubpixelOrder;
     screen->rate = 0;
-    for (fb = 0; fb < KD_MAX_FB; fb++)
-	screen->fb[fb].depth = 0;
+    screen->fb.depth = 0;
     if (!arg)
 	return;
     if (strlen (arg) >= sizeof (save))
@@ -477,25 +475,18 @@ KdParseScreen (KdScreenInfo *screen,
 	screen->randr |= RR_Reflect_Y;
     }
 
-    fb = 0;
-    while (fb < KD_MAX_FB)
+    arg = KdParseFindNext (arg, "x/,", save, &delim);
+    if (save[0])
     {
-	arg = KdParseFindNext (arg, "x/,", save, &delim);
-	if (!save[0])
-	    break;
-	screen->fb[fb].depth = atoi(save);
+	screen->fb.depth = atoi(save);
 	if (delim == '/')
 	{
 	    arg = KdParseFindNext (arg, "x,", save, &delim);
-	    if (!save[0])
-		break;
-	    screen->fb[fb].bitsPerPixel = atoi (save);
+	    if (save[0])
+		screen->fb.bitsPerPixel = atoi (save);
 	}
 	else
-	    screen->fb[fb].bitsPerPixel = 0;
-	if (delim != ',')
-	    break;
-	fb++;
+	    screen->fb.bitsPerPixel = 0;
     }
 
     if (delim == 'x')
@@ -538,7 +529,7 @@ 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("-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");
@@ -919,7 +910,6 @@ 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
@@ -949,8 +939,7 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
     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->bytesPerPixel = screen->fb.bitsPerPixel >> 3;
     pScreenPriv->dpmsState = KD_DPMS_NORMAL;
 #ifdef PANORAMIX
     dixScreenOrigins[pScreen->myNum] = screen->origin;
@@ -964,11 +953,11 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
      * backing store
      */
     if (!fbSetupScreen (pScreen,
-			screen->fb[0].frameBuffer,
+			screen->fb.frameBuffer,
 			width, height,
 			monitorResolution, monitorResolution,
-			screen->fb[0].pixelStride,
-			screen->fb[0].bitsPerPixel))
+			screen->fb.pixelStride,
+			screen->fb.bitsPerPixel))
     {
 	return FALSE;
     }
@@ -984,36 +973,14 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
     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.frameBuffer,
+			     width, height,
+			     monitorResolution, monitorResolution,
+			     screen->fb.pixelStride,
+			     screen->fb.bitsPerPixel))
     {
-	if (!fbFinishScreenInit (pScreen,
-				 screen->fb[0].frameBuffer,
-				 width, height,
-				 monitorResolution, monitorResolution,
-				 screen->fb[0].pixelStride,
-				 screen->fb[0].bitsPerPixel))
-	{
-	    return FALSE;
-	}
+	return FALSE;
     }
 
     /*
@@ -1143,7 +1110,6 @@ KdSetPixmapFormats (ScreenInfo	*pScreenInfo)
     KdScreenInfo    *screen;
     int		    i;
     int		    bpp;
-    int		    fb;
     PixmapFormatRec *format;
 
     for (i = 1; i <= 32; i++)
@@ -1159,16 +1125,13 @@ KdSetPixmapFormats (ScreenInfo	*pScreenInfo)
     {
 	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;
-	    }
+	    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;
 	}
     }
 
@@ -1214,20 +1177,15 @@ KdAddScreen (ScreenInfo	    *pScreenInfo,
     {
 	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.depth)
 	{
-	    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;
-	    }
+	    visuals = screen->fb.visuals;
+	    rm = screen->fb.redMask;
+	    gm = screen->fb.greenMask;
+	    bm = screen->fb.blueMask;
 	}
 	fbSetVisualTypesAndMasks (pScreenInfo->formats[i].depth,
 				  visuals,
@@ -1246,10 +1204,9 @@ 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)
+    for (fb = 0; fb <= KD_MAX_FB && pScreenPriv->screen->fb.frameBuffer; fb++)
+	if (pScreenPriv->screen->fb.depth == depth)
 	    return fb;
 }
 
diff --git a/hw/kdrive/src/kdrive.h b/hw/kdrive/src/kdrive.h
index 2041d7142..35ce03660 100644
--- a/hw/kdrive/src/kdrive.h
+++ b/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;
@@ -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;
 
@@ -527,7 +483,6 @@ KdBacktrace (int signum);
 /* kinfo.c */
 KdCardInfo *
 KdCardInfoAdd (KdCardFuncs  *funcs,
-	       KdCardAttr   *attr,
 	       void	    *closure);
 
 KdCardInfo *
@@ -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,
@@ -684,10 +608,10 @@ 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);
diff --git a/hw/kdrive/src/kinfo.c b/hw/kdrive/src/kinfo.c
index 95afc7963..0825ee24f 100644
--- a/hw/kdrive/src/kinfo.c
+++ b/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/hw/kdrive/src/kmap.c b/hw/kdrive/src/kmap.c
deleted file mode 100644
index 2bf0840be..000000000
--- a/hw/kdrive/src/kmap.c
+++ /dev/null
@@ -1,172 +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>
-#include <unistd.h>
-#include <sys/mman.h>
-#ifdef HAVE_ASM_MTRR_H
-#include <asm/mtrr.h>
-#endif
-
-#include <sys/ioctl.h>
-
-void *
-KdMapDevice (CARD32 addr, CARD32 size)
-{
-#ifdef WINDOWS
-    void    *a;
-    void    *d;
-
-    d = VirtualAlloc (NULL, size, MEM_RESERVE, PAGE_NOACCESS);
-    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"));
-    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/hw/kdrive/src/kmode.c b/hw/kdrive/src/kmode.c
index 1c3c240e0..38b7bc881 100644
--- a/hw/kdrive/src/kmode.c
+++ b/hw/kdrive/src/kmode.c
@@ -321,12 +321,10 @@ KdTuneMode (KdScreenInfo    *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;
+	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));
diff --git a/hw/kdrive/src/kshadow.c b/hw/kdrive/src/kshadow.c
index ea44812db..cf3391dba 100644
--- a/hw/kdrive/src/kshadow.c
+++ b/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/include/kdrive-config.h.in b/include/kdrive-config.h.in
index 14efb56b0..0e54aa18f 100644
--- a/include/kdrive-config.h.in
+++ b/include/kdrive-config.h.in
@@ -19,6 +19,15 @@
 /* Support tslib touchscreen abstraction library */
 #undef TSLIB
 
+/* Support KDrive kbd driver */
+#undef KDRIVE_KBD
+
+/* Support KDrive mouse driver */
+#undef KDRIVE_MOUSE
+
+/* Support KDrive evdev driver */
+#undef KDRIVE_EVDEV
+
 /* Verbose debugging output hilarity */
 #undef DEBUG