diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3ab0631726443639af19de29bf87cb086f123dc9..3546484fa508799369d26c07ad8370e6decfc6fb 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -354,42 +354,6 @@ config FB_AMIGA_AGA
 	  and CD32. If you intend to run Linux on any of these systems, say Y;
 	  otherwise say N.
 
-config FB_CYBER
-	tristate "Amiga CyberVision 64 support"
-	depends on FB && ZORRO && BROKEN
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
-	help
-	  This enables support for the Cybervision 64 graphics card from
-	  Phase5. Please note that its use is not all that intuitive (i.e. if
-	  you have any questions, be sure to ask!). Say N unless you have a
-	  Cybervision 64 or plan to get one before you next recompile the
-	  kernel. Please note that this driver DOES NOT support the
-	  Cybervision 64/3D card, as they use incompatible video chips.
-
-config FB_VIRGE
-	bool "Amiga CyberVision 64/3D support "
-	depends on (FB = y) && ZORRO && BROKEN
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
-	help
-	  This enables support for the Cybervision 64/3D graphics card from
-	  Phase5. Please note that its use is not all that intuitive (i.e. if
-	  you have any questions, be sure to ask!). Say N unless you have a
-	  Cybervision 64/3D or plan to get one before you next recompile the
-	  kernel. Please note that this driver DOES NOT support the older
-	  Cybervision 64 card, as they use incompatible video chips.
-
-config FB_RETINAZ3
-	tristate "Amiga Retina Z3 support"
-	depends on (FB = y) && ZORRO && BROKEN
-	help
-	  This enables support for the Retina Z3 graphics card. Say N unless
-	  you have a Retina Z3 or plan to get one before you next recompile
-	  the kernel.
-
 config FB_FM2
 	bool "Amiga FrameMaster II/Rainbow II support"
 	depends on (FB = y) && ZORRO
@@ -625,10 +589,6 @@ config FB_GBE_MEM
 	  This is the amount of memory reserved for the framebuffer,
 	  which can be any value between 1MB and 8MB.
 
-config FB_SUN3
-	bool "Sun3 framebuffer support"
-	depends on (FB = y) && (SUN3 || SUN3X) && BROKEN
-
 config FB_SBUS
 	bool "SBUS and UPA framebuffers"
 	depends on (FB = y) && SPARC
@@ -637,7 +597,7 @@ config FB_SBUS
 
 config FB_BW2
 	bool "BWtwo support"
-	depends on (FB = y) && (SPARC && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+	depends on (FB = y) && (SPARC && FB_SBUS)
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -646,7 +606,7 @@ config FB_BW2
 
 config FB_CG3
 	bool "CGthree support"
-	depends on (FB = y) && (SPARC && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+	depends on (FB = y) && (SPARC && FB_SBUS)
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -655,7 +615,7 @@ config FB_CG3
 
 config FB_CG6
 	bool "CGsix (GX,TurboGX) support"
-	depends on (FB = y) && (SPARC && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+	depends on (FB = y) && (SPARC && FB_SBUS)
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	help
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index d4e2b152160efc2ec145be16641bc96a1d6a2287..363b630abfb8c65d597ed22b61a8e1a8a6e6599f 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -22,11 +22,9 @@ obj-$(CONFIG_FB_MACMODES)      += macmodes.o
 obj-$(CONFIG_FB_DDC)           += fb_ddc.o
 
 # Hardware specific drivers go first
-obj-$(CONFIG_FB_RETINAZ3)         += retz3fb.o
 obj-$(CONFIG_FB_AMIGA)            += amifb.o c2p.o
 obj-$(CONFIG_FB_ARC)              += arcfb.o
 obj-$(CONFIG_FB_CLPS711X)         += clps711xfb.o
-obj-$(CONFIG_FB_CYBER)            += cyberfb.o
 obj-$(CONFIG_FB_CYBER2000)        += cyber2000fb.o
 obj-$(CONFIG_FB_PM2)              += pm2fb.o
 obj-$(CONFIG_FB_PM3)		  += pm3fb.o
@@ -44,7 +42,6 @@ obj-$(CONFIG_FB_GEODE)		  += geode/
 obj-$(CONFIG_FB_MBX)		  += mbx/
 obj-$(CONFIG_FB_I810)             += vgastate.o
 obj-$(CONFIG_FB_NEOMAGIC)         += neofb.o vgastate.o
-obj-$(CONFIG_FB_VIRGE)            += virgefb.o
 obj-$(CONFIG_FB_3DFX)             += tdfxfb.o
 obj-$(CONFIG_FB_CONTROL)          += controlfb.o
 obj-$(CONFIG_FB_PLATINUM)         += platinumfb.o
@@ -77,7 +74,6 @@ obj-$(CONFIG_FB_TGA)              += tgafb.o
 obj-$(CONFIG_FB_HP300)            += hpfb.o
 obj-$(CONFIG_FB_G364)             += g364fb.o
 obj-$(CONFIG_FB_SA1100)           += sa1100fb.o
-obj-$(CONFIG_FB_SUN3)             += sun3fb.o
 obj-$(CONFIG_FB_HIT)              += hitfb.o
 obj-$(CONFIG_FB_EPSON1355)	  += epson1355fb.o
 obj-$(CONFIG_FB_PVR2)             += pvr2fb.o
diff --git a/drivers/video/cyberfb.c b/drivers/video/cyberfb.c
deleted file mode 100644
index 0b8d5b12115282c1c04e3cee40165aae65e3a024..0000000000000000000000000000000000000000
--- a/drivers/video/cyberfb.c
+++ /dev/null
@@ -1,2295 +0,0 @@
-/*
-* linux/drivers/video/cyberfb.c -- CyberVision64 frame buffer device
-* $Id: cyberfb.c,v 1.6 1998/09/11 04:54:58 abair Exp $
-*
-*    Copyright (C) 1998 Alan Bair
-*
-* This file is based on two CyberVision64 frame buffer device drivers
-*
-* The second CyberVision64 frame buffer device (cvision.c cvision_core.c):
-*
-*   Copyright (c) 1997 Antonio Santos
-*
-* Released as a patch to 2.1.35, but never included in the source tree.
-* This is based on work from the NetBSD CyberVision64 frame buffer driver 
-* and support files (grf_cv.c, grf_cvreg.h, ite_cv.c):
-* Permission to use the source of this driver was obtained from the
-* author Michael Teske by Alan Bair.
-*
-*   Copyright (c) 1995 Michael Teske
-*
-* The first CyberVision64 frame buffer device (cyberfb.c):
-*
-*    Copyright (C) 1996 Martin Apel
-*                       Geert Uytterhoeven
-*
-* Which is based on the Amiga frame buffer device (amifb.c):
-*
-*    Copyright (C) 1995 Geert Uytterhoeven
-*
-*
-* History:
-*   - 22 Dec 95: Original version by Martin Apel
-*   - 05 Jan 96: Geert: integration into the current source tree
-*   - 01 Aug 98: Alan: Merge in code from cvision.c and cvision_core.c
-* $Log: cyberfb.c,v $
-* Revision 1.6  1998/09/11 04:54:58  abair
-* Update for 2.1.120 change in include file location.
-* Clean up for public release.
-*
-* Revision 1.5  1998/09/03 04:27:13  abair
-* Move cv64_load_video_mode to cyber_set_video so a new video mode is install
-* with each change of the 'var' data.
-*
-* Revision 1.4  1998/09/01 00:31:17  abair
-* Put in a set of default 8,16,24 bpp modes and map cyber8,16 to them.
-* Update operations with 'par' to handle a more complete set of parameter
-* values for encode/decode process.
-*
-* Revision 1.3  1998/08/31 21:31:33  abair
-* Swap 800x490 for 640x480 video mode and more cleanup.
-* Abandon idea to resurrect "custom" mode setting via kernel opts,
-* instead work on making use of fbset program to do this.
-*
-* Revision 1.2  1998/08/31 06:17:08  abair
-* Make updates for changes in cyberfb.c released in 2.1.119
-* and do some cleanup of the code.
-*
-* Revision 1.1  1998/08/29 18:38:31  abair
-* Initial revision
-*
-* Revision 1.3  1998/08/17 06:21:53  abair
-* Remove more redundant code after merging in cvision_core.c
-* Set blanking by colormap to pale red to detect this vs trying to
-* use video blanking. More formating to Linux code style.
-*
-* Revision 1.2  1998/08/15 17:51:37  abair
-* Added cvision_core.c code from 2.1.35 patches.
-* Changed to compile correctly and switch to using initialization
-* code. Added debugging and dropping of duplicate code.
-*
-*
-*
-* This file is subject to the terms and conditions of the GNU General Public
-* License.  See the file COPYING in the main directory of this archive
-* for more details.
-*/
-
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/zorro.h>
-#include <linux/fb.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/pgtable.h>
-#include <asm/amigahw.h>
-#include <asm/io.h>
-
-#include "cyberfb.h"
-#include <video/fbcon.h>
-#include <video/fbcon-cfb8.h>
-#include <video/fbcon-cfb16.h>
-
-/*#define CYBERFBDEBUG*/
-#ifdef CYBERFBDEBUG
-#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
-static void cv64_dump(void);
-#else
-#define DPRINTK(fmt, args...)
-#endif
-
-#define wb_64(regs,reg,dat) (*(((volatile unsigned char *)regs) + reg) = dat)
-#define rb_64(regs, reg) (*(((volatile unsigned char *)regs) + reg))
-
-struct cyberfb_par {
-	struct fb_var_screeninfo var;
-	__u32 type;
-	__u32 type_aux;
-	__u32 visual;
-	__u32 line_length;
-};
-
-static struct cyberfb_par current_par;
-
-static int current_par_valid = 0;
-
-static struct display disp;
-static struct fb_info fb_info;
-
-
-/*
- *    Frame Buffer Name
- */
-
-static char cyberfb_name[16] = "Cybervision";
-
-
-/*
- *    CyberVision Graphics Board
- */
-
-static unsigned char Cyber_colour_table [256][3];
-static unsigned long CyberSize;
-static volatile unsigned char *CyberBase;
-static volatile unsigned char *CyberMem;
-static volatile unsigned char *CyberRegs;
-static unsigned long CyberMem_phys;
-static unsigned long CyberRegs_phys;
-
-/*
- *    Predefined Video Modes
- */
-
-static struct {
-    const char *name;
-    struct fb_var_screeninfo var;
-} cyberfb_predefined[] __initdata = {
-	{ "640x480-8", {		/* Default 8 BPP mode (cyber8) */
-		640, 480, 640, 480, 0, 0, 8, 0,
-		{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 39722, 40, 24, 32, 11, 96, 2,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, 
-		FB_VMODE_NONINTERLACED
-	}}, 
-	{ "640x480-16", {		/* Default 16 BPP mode (cyber16) */
-		640, 480, 640, 480, 0, 0, 16, 0,
-		{11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 39722, 40, 24, 32, 11, 96, 2,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, 
-		FB_VMODE_NONINTERLACED
-	}}, 
-	{ "640x480-24", {		/* Default 24 BPP mode */
-		640, 480, 640, 480, 0, 0, 24, 0,
-		{16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 39722, 40, 24, 32, 11, 96, 2,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, 
-		FB_VMODE_NONINTERLACED
-	}}, 
-	{ "800x490-8", {		/* Cybervision 8 bpp */
-		/* NO Acceleration */
-		800, 490, 800, 490, 0, 0, 8, 0,
-		{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCEL_NONE, 33333, 80, 24, 23, 1, 56, 8,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
-		FB_VMODE_NONINTERLACED
-	}},
-/* I can't test these with my monitor, but I suspect they will
- * be OK, since Antonio Santos indicated he had tested them in
- * his system.
- */
-	{ "800x600-8", {		/* Cybervision 8 bpp */
-		800, 600, 800, 600, 0, 0, 8, 0,
-		{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 27778, 64, 24, 22, 1, 72, 2,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
-		FB_VMODE_NONINTERLACED
-	}},
-	{ "1024x768-8", {		/* Cybervision 8 bpp */
-		1024, 768, 1024, 768, 0, 0, 8, 0,
-		{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 16667, 224, 72, 60, 12, 168, 4,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
-		FB_VMODE_NONINTERLACED
-	}},
-	{ "1152x886-8", {		/* Cybervision 8 bpp */
-		1152, 886, 1152, 886, 0, 0, 8, 0,
-		{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 15873, 184, 40, 24, 1, 56, 16,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
-		FB_VMODE_NONINTERLACED
-	}},
-	{ "1280x1024-8", {	/* Cybervision 8 bpp */
-		1280, 1024, 1280, 1024, 0, 0, 8, 0,
-		{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-		0, 0, -1, -1, FB_ACCELF_TEXT, 16667, 256, 48, 50, 12, 72, 4,
-		FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
-		FB_VMODE_INTERLACED
-	}}
-};
-
-#define NUM_TOTAL_MODES    ARRAY_SIZE(cyberfb_predefined)
-
-static int Cyberfb_inverse = 0;
-
-/*
- *    Some default modes
- */
-
-#define CYBER8_DEFMODE     (0)
-#define CYBER16_DEFMODE    (1)
-
-static struct fb_var_screeninfo cyberfb_default;
-static int cyberfb_usermode __initdata = 0;
-
-/*
- *    Interface used by the world
- */
-
-int cyberfb_setup(char *options);
-
-static int cyberfb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			   struct fb_info *info);
-static int cyberfb_get_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info);
-static int cyberfb_set_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info);
-static int cyberfb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			    struct fb_info *info);
-static int cyberfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			     u_int transp, struct fb_info *info);
-static int cyberfb_blank(int blank, struct fb_info *info);
-
-/*
- *    Interface to the low level console driver
- */
-
-int cyberfb_init(void);
-static int Cyberfb_switch(int con, struct fb_info *info);
-static int Cyberfb_updatevar(int con, struct fb_info *info);
-
-/*
- *    Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static struct display_switch fbcon_cyber8;
-#endif
-
-/*
- *    Accelerated Functions used by the low level console driver
- */
-
-static void Cyber_WaitQueue(u_short fifo);
-static void Cyber_WaitBlit(void);
-static void Cyber_BitBLT(u_short curx, u_short cury, u_short destx,
-			 u_short desty, u_short width, u_short height,
-			 u_short mode);
-static void Cyber_RectFill(u_short x, u_short y, u_short width, u_short height,
-			   u_short mode, u_short color);
-#if 0
-static void Cyber_MoveCursor(u_short x, u_short y);
-#endif
-
-/*
- *   Hardware Specific Routines
- */
-
-static int Cyber_init(void);
-static int Cyber_encode_fix(struct fb_fix_screeninfo *fix,
-			    struct cyberfb_par *par);
-static int Cyber_decode_var(struct fb_var_screeninfo *var,
-			    struct cyberfb_par *par);
-static int Cyber_encode_var(struct fb_var_screeninfo *var,
-			    struct cyberfb_par *par);
-static int Cyber_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
-			   u_int *transp, struct fb_info *info);
-
-/*
- *    Internal routines
- */
-
-static void cyberfb_get_par(struct cyberfb_par *par);
-static void cyberfb_set_par(struct cyberfb_par *par);
-static int do_fb_set_var(struct fb_var_screeninfo *var, int isactive);
-static void cyberfb_set_disp(int con, struct fb_info *info);
-static int get_video_mode(const char *name);
-
-/* For cvision_core.c */
-static unsigned short cv64_compute_clock(unsigned long);
-static int cv_has_4mb (volatile unsigned char *);
-static void cv64_board_init (void);
-static void cv64_load_video_mode (struct fb_var_screeninfo *);
-
-
-/* -------------------- Hardware specific routines ------------------------- */
-
-
-/*
- *    Initialization
- *
- *    Set the default video mode for this chipset. If a video mode was
- *    specified on the command line, it will override the default mode.
- */
-
-static int Cyber_init(void)
-{
-	volatile unsigned char *regs = CyberRegs;
-	volatile unsigned long *CursorBase;
-	int i;
-	DPRINTK("ENTER\n");
-
-/* Init local cmap as greyscale levels */
-	for (i = 0; i < 256; i++) {
-		Cyber_colour_table [i][0] = i;
-		Cyber_colour_table [i][1] = i;
-		Cyber_colour_table [i][2] = i;
-	}
-
-/* Initialize the board and determine fbmem size */
-	cv64_board_init(); 
-#ifdef CYBERFBDEBUG
-	DPRINTK("Register state after initing board\n");
-	cv64_dump();
-#endif
-/* Clear framebuffer memory */
-	DPRINTK("Clear framebuffer memory\n");
-	memset ((char *)CyberMem, 0, CyberSize);
-
-/* Disable hardware cursor */
-	DPRINTK("Disable HW cursor\n");
-	wb_64(regs, S3_CRTC_ADR, S3_REG_LOCK2);
-	wb_64(regs, S3_CRTC_DATA, 0xa0);
-	wb_64(regs, S3_CRTC_ADR, S3_HGC_MODE);
-	wb_64(regs, S3_CRTC_DATA, 0x00);
-	wb_64(regs, S3_CRTC_ADR, S3_HWGC_DX);
-	wb_64(regs, S3_CRTC_DATA, 0x00);
-	wb_64(regs, S3_CRTC_ADR, S3_HWGC_DY);
-	wb_64(regs, S3_CRTC_DATA, 0x00);
-
-/* Initialize hardware cursor */
-	DPRINTK("Init HW cursor\n");
-	CursorBase = (u_long *)((char *)(CyberMem) + CyberSize - 0x400);
-	for (i=0; i < 8; i++)
-	{
-		*(CursorBase  +(i*4)) = 0xffffff00;
-		*(CursorBase+1+(i*4)) = 0xffff0000;
-		*(CursorBase+2+(i*4)) = 0xffff0000;
-		*(CursorBase+3+(i*4)) = 0xffff0000;
-	}
-	for (i=8; i < 64; i++)
-	{
-		*(CursorBase  +(i*4)) = 0xffff0000;
-		*(CursorBase+1+(i*4)) = 0xffff0000;
-		*(CursorBase+2+(i*4)) = 0xffff0000;
-		*(CursorBase+3+(i*4)) = 0xffff0000;
-	}
-
-	cyberfb_setcolreg (255, 56<<8, 100<<8, 160<<8, 0, NULL /* unused */);
-	cyberfb_setcolreg (254, 0, 0, 0, 0, NULL /* unused */);
-
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    This function should fill in the `fix' structure based on the
- *    values in the `par' structure.
- */
-
-static int Cyber_encode_fix(struct fb_fix_screeninfo *fix,
-			    struct cyberfb_par *par)
-{
-	DPRINTK("ENTER\n");
-	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
-	strcpy(fix->id, cyberfb_name);
-	fix->smem_start = CyberMem_phys;
-	fix->smem_len = CyberSize;
-	fix->mmio_start = CyberRegs_phys;
-	fix->mmio_len = 0x10000;
-
-	fix->type = FB_TYPE_PACKED_PIXELS;
-	fix->type_aux = 0;
-	if (par->var.bits_per_pixel == 15 || par->var.bits_per_pixel == 16 ||
-	    par->var.bits_per_pixel == 24 || par->var.bits_per_pixel == 32) {
-		fix->visual = FB_VISUAL_DIRECTCOLOR;
-	} else {
-		fix->visual = FB_VISUAL_PSEUDOCOLOR;
-	}
-
-	fix->xpanstep = 0;
-	fix->ypanstep = 0;
-	fix->ywrapstep = 0;
-	fix->line_length = 0;
-	fix->accel = FB_ACCEL_S3_TRIO64;
-
-	DPRINTK("EXIT\n");
-	return(0);
-}
-
-
-/*
-*    Fill the `par' structure based on the values in `var'.
-*    TODO: Verify and adjust values, return -EINVAL if bad.
-*/
-
-static int Cyber_decode_var(struct fb_var_screeninfo *var,
-			    struct cyberfb_par *par)
-{
-	DPRINTK("ENTER\n");
-	par->var.xres = var->xres;
-	par->var.yres = var->yres;
-	par->var.xres_virtual = var->xres_virtual;
-	par->var.yres_virtual = var->yres_virtual;
-	par->var.xoffset = var->xoffset;
-	par->var.yoffset = var->yoffset;
-	par->var.bits_per_pixel = var->bits_per_pixel;
-	par->var.grayscale = var->grayscale;
-	par->var.red = var->red;
-	par->var.green = var->green;
-	par->var.blue = var->blue;
-	par->var.transp = var->transp;
-	par->var.nonstd = var->nonstd;
-	par->var.activate = var->activate;
-	par->var.height = var->height;
-	par->var.width = var->width;
-	if (var->accel_flags & FB_ACCELF_TEXT) {
-		par->var.accel_flags = FB_ACCELF_TEXT;
-	} else {
-		par->var.accel_flags = 0;
-	}
-	par->var.pixclock = var->pixclock;
-	par->var.left_margin = var->left_margin;
-	par->var.right_margin = var->right_margin;
-	par->var.upper_margin = var->upper_margin;
-	par->var.lower_margin = var->lower_margin;
-	par->var.hsync_len = var->hsync_len;
-	par->var.vsync_len = var->vsync_len;
-	par->var.sync = var->sync;
-	par->var.vmode = var->vmode;
-	DPRINTK("EXIT\n");
-	return(0);
-}
-
-/*
-*    Fill the `var' structure based on the values in `par' and maybe
-*    other values read out of the hardware.
-*/
-
-static int Cyber_encode_var(struct fb_var_screeninfo *var,
-			    struct cyberfb_par *par)
-{
-	DPRINTK("ENTER\n");
-	var->xres = par->var.xres;
-	var->yres = par->var.yres;
-	var->xres_virtual = par->var.xres_virtual;
-	var->yres_virtual = par->var.yres_virtual;
-	var->xoffset = par->var.xoffset;
-	var->yoffset = par->var.yoffset;
-
-	var->bits_per_pixel = par->var.bits_per_pixel;
-	var->grayscale = par->var.grayscale;
-
-	var->red = par->var.red;
-	var->green = par->var.green;
-	var->blue = par->var.blue;
-	var->transp = par->var.transp;
-
-	var->nonstd = par->var.nonstd;
-	var->activate = par->var.activate;
-
-	var->height = par->var.height;
-	var->width = par->var.width;
-
-	var->accel_flags = par->var.accel_flags;
-
-	var->pixclock = par->var.pixclock;
-	var->left_margin = par->var.left_margin;
-	var->right_margin = par->var.right_margin;
-	var->upper_margin = par->var.upper_margin;
-	var->lower_margin = par->var.lower_margin;
-	var->hsync_len = par->var.hsync_len;
-	var->vsync_len = par->var.vsync_len;
-	var->sync = par->var.sync;
-	var->vmode = par->var.vmode;
-	
-	DPRINTK("EXIT\n");
-	return(0);
-}
-
-
-/*
- *    Set a single color register. Return != 0 for invalid regno.
- */
-
-static int cyberfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			   u_int transp, struct fb_info *info)
-{
-	volatile unsigned char *regs = CyberRegs;
-
-	/*DPRINTK("ENTER\n");*/
-	if (regno > 255) {
-		DPRINTK("EXIT - Register # > 255\n");
-		return (1);
-	}
-
-	wb_64(regs, 0x3c8, (unsigned char) regno);
-
- 	red >>= 10;
- 	green >>= 10;
- 	blue >>= 10;
-
-	Cyber_colour_table [regno][0] = red;
-	Cyber_colour_table [regno][1] = green;
-	Cyber_colour_table [regno][2] = blue;
-
-	wb_64(regs, 0x3c9, red);
-	wb_64(regs, 0x3c9, green);
-	wb_64(regs, 0x3c9, blue);
-
-	/*DPRINTK("EXIT\n");*/
-	return (0);
-}
-
-
-/*
-*    Read a single color register and split it into
-*    colors/transparent. Return != 0 for invalid regno.
-*/
-
-static int Cyber_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
-			   u_int *transp, struct fb_info *info)
-{
-	int t;
-
-	/*DPRINTK("ENTER\n");*/
-	if (regno > 255) {
-		DPRINTK("EXIT - Register # > 255\n");
-		return (1);
-	}
-	/* ARB This shifting & oring seems VERY strange */
- 	t	= Cyber_colour_table [regno][0];
- 	*red	= (t<<10) | (t<<4) | (t>>2);
- 	t	= Cyber_colour_table [regno][1];
- 	*green	= (t<<10) | (t<<4) | (t>>2);
- 	t	= Cyber_colour_table [regno][2];
- 	*blue	= (t<<10) | (t<<4) | (t>>2);
- 	*transp = 0;
-	/*DPRINTK("EXIT\n");*/
-	return (0);
-}
-
-
-/*
-*    (Un)Blank the screen
-*    blank: 1 = zero fb cmap
-*           0 = restore fb cmap from local cmap
-*/
-static int cyberfb_blank(int blank, struct fb_info *info)
-{
-	volatile unsigned char *regs = CyberRegs;
-	int i;
-
-	DPRINTK("ENTER\n");
-#if 0
-/* Blank by turning gfx off */
-	gfx_on_off (1, regs);
-#else
-	if (blank) {
-		for (i = 0; i < 256; i++) {
-			wb_64(regs, 0x3c8, (unsigned char) i);
-			/* ARB Pale red to detect this blanking method */
-			wb_64(regs, 0x3c9, 48); 
-			wb_64(regs, 0x3c9, 0);
-			wb_64(regs, 0x3c9, 0);
-		}
-	} else {
-		for (i = 0; i < 256; i++) {
-			wb_64(regs, 0x3c8, (unsigned char) i);
-			wb_64(regs, 0x3c9, Cyber_colour_table[i][0]);
-			wb_64(regs, 0x3c9, Cyber_colour_table[i][1]);
-			wb_64(regs, 0x3c9, Cyber_colour_table[i][2]);
-		}
-	}
-#endif
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/**************************************************************
- * We are waiting for "fifo" FIFO-slots empty
- */
-static void Cyber_WaitQueue (u_short fifo)
-{
-	unsigned short status;
-
-	DPRINTK("ENTER\n");
-	do {
-		status = *((u_short volatile *)(CyberRegs + S3_GP_STAT));
-	} while (status & fifo);
-	DPRINTK("EXIT\n");
-}
-
-/**************************************************************
- * We are waiting for Hardware (Graphics Engine) not busy
- */
-static void Cyber_WaitBlit (void)
-{
-	unsigned short status;
-
-	DPRINTK("ENTER\n");
-	do {
-		status = *((u_short volatile *)(CyberRegs + S3_GP_STAT));
-	} while (status & S3_HDW_BUSY);
-	DPRINTK("EXIT\n");
-}
-
-/**************************************************************
- * BitBLT - Through the Plane
- */
-static void Cyber_BitBLT (u_short curx, u_short cury, u_short destx,
-			  u_short desty, u_short width, u_short height,
-			  u_short mode)
-{
-	volatile unsigned char *regs = CyberRegs;
-	u_short blitcmd = S3_BITBLT;
-
-	DPRINTK("ENTER\n");
-	/* Set drawing direction */
-	/* -Y, X maj, -X (default) */
-	if (curx > destx) {
-		blitcmd |= 0x0020;  /* Drawing direction +X */
-	} else {
-		curx  += (width - 1);
-		destx += (width - 1);
-	}
-
-	if (cury > desty) {
-		blitcmd |= 0x0080;  /* Drawing direction +Y */
-	} else {
-		cury  += (height - 1);
-		desty += (height - 1);
-	}
-
-	Cyber_WaitQueue (0x8000);
-
-	*((u_short volatile *)(regs + S3_PIXEL_CNTL)) = 0xa000;
-	*((u_short volatile *)(regs + S3_FRGD_MIX)) = (0x0060 | mode);
-
-	*((u_short volatile *)(regs + S3_CUR_X)) = curx;
-	*((u_short volatile *)(regs + S3_CUR_Y)) = cury;
-
-	*((u_short volatile *)(regs + S3_DESTX_DIASTP)) = destx;
-	*((u_short volatile *)(regs + S3_DESTY_AXSTP)) = desty;
-
-	*((u_short volatile *)(regs + S3_MIN_AXIS_PCNT)) = height - 1;
-	*((u_short volatile *)(regs + S3_MAJ_AXIS_PCNT)) = width  - 1;
-
-	*((u_short volatile *)(regs + S3_CMD)) = blitcmd;
-	DPRINTK("EXIT\n");
-}
-
-/**************************************************************
- * Rectangle Fill Solid
- */
-static void Cyber_RectFill (u_short x, u_short y, u_short width,
-			    u_short height, u_short mode, u_short color)
-{
-	volatile unsigned char *regs = CyberRegs;
-	u_short blitcmd = S3_FILLEDRECT;
-
-	DPRINTK("ENTER\n");
-	Cyber_WaitQueue (0x8000);
-
-	*((u_short volatile *)(regs + S3_PIXEL_CNTL)) = 0xa000;
-	*((u_short volatile *)(regs + S3_FRGD_MIX)) = (0x0020 | mode);
-
-	*((u_short volatile *)(regs + S3_MULT_MISC)) = 0xe000;
-	*((u_short volatile *)(regs + S3_FRGD_COLOR)) = color;
-
-	*((u_short volatile *)(regs + S3_CUR_X)) = x;
-	*((u_short volatile *)(regs + S3_CUR_Y)) = y;
-
-	*((u_short volatile *)(regs + S3_MIN_AXIS_PCNT)) = height - 1;
-	*((u_short volatile *)(regs + S3_MAJ_AXIS_PCNT)) = width  - 1;
-
-	*((u_short volatile *)(regs + S3_CMD)) = blitcmd;
-	DPRINTK("EXIT\n");
-}
-
-
-#if 0
-/**************************************************************
- * Move cursor to x, y
- */
-static void Cyber_MoveCursor (u_short x, u_short y)
-{
-	volatile unsigned char *regs = CyberRegs;
-	DPRINTK("ENTER\n");
-	*(regs + S3_CRTC_ADR)  = 0x39;
-	*(regs + S3_CRTC_DATA) = 0xa0;
-
-	*(regs + S3_CRTC_ADR)  = S3_HWGC_ORGX_H;
-	*(regs + S3_CRTC_DATA) = (char)((x & 0x0700) >> 8);
-	*(regs + S3_CRTC_ADR)  = S3_HWGC_ORGX_L;
-	*(regs + S3_CRTC_DATA) = (char)(x & 0x00ff);
-
-	*(regs + S3_CRTC_ADR)  = S3_HWGC_ORGY_H;
-	*(regs + S3_CRTC_DATA) = (char)((y & 0x0700) >> 8);
-	*(regs + S3_CRTC_ADR)  = S3_HWGC_ORGY_L;
-	*(regs + S3_CRTC_DATA) = (char)(y & 0x00ff);
-	DPRINTK("EXIT\n");
-}
-#endif
-
-
-/* -------------------- Generic routines ---------------------------------- */
-
-
-/*
- *    Fill the hardware's `par' structure.
- */
-
-static void cyberfb_get_par(struct cyberfb_par *par)
-{
-	DPRINTK("ENTER\n");
-	if (current_par_valid) {
-		*par = current_par;
-	} else {
-		Cyber_decode_var(&cyberfb_default, par);
-	}
-	DPRINTK("EXIT\n");
-}
-
-
-static void cyberfb_set_par(struct cyberfb_par *par)
-{
-	DPRINTK("ENTER\n");
-	current_par = *par;
-	current_par_valid = 1;
-	DPRINTK("EXIT\n");
-}
-
-
-static void cyber_set_video(struct fb_var_screeninfo *var)
-{
-
-	/* Load the video mode defined by the 'var' data */
-	cv64_load_video_mode (var);
-#ifdef CYBERFBDEBUG
-	DPRINTK("Register state after loading video mode\n");
-	cv64_dump();
-#endif
-}
-
-
-static int do_fb_set_var(struct fb_var_screeninfo *var, int isactive)
-{
-	int err, activate;
-	struct cyberfb_par par;
-
-	DPRINTK("ENTER\n");
-	if ((err = Cyber_decode_var(var, &par))) {
-		DPRINTK("EXIT - decode_var failed\n");
-		return(err);
-	}
-	activate = var->activate;
-	if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW && isactive)
-		cyberfb_set_par(&par);
-	Cyber_encode_var(var, &par);
-	var->activate = activate;
-
-	cyber_set_video(var);
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-/*
- *    Get the Fixed Part of the Display
- */
-
-static int cyberfb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			   struct fb_info *info)
-{
-	struct cyberfb_par par;
-	int error = 0;
-
-	DPRINTK("ENTER\n");
-	if (con == -1) {
-		cyberfb_get_par(&par);
-	} else {
-		error = Cyber_decode_var(&fb_display[con].var, &par);
-	}
-	DPRINTK("EXIT\n");
-	return(error ? error : Cyber_encode_fix(fix, &par));
-}
-
-
-/*
- *    Get the User Defined Part of the Display
- */
-
-static int cyberfb_get_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info)
-{
-	struct cyberfb_par par;
-	int error = 0;
-
-	DPRINTK("ENTER\n");
-	if (con == -1) {
-		cyberfb_get_par(&par);
-		error = Cyber_encode_var(var, &par);
-		disp.var = *var;   /* ++Andre: don't know if this is the right place */
-	} else {
-		*var = fb_display[con].var;
-	}
-
-	DPRINTK("EXIT\n");
-	return(error);
-}
-
-
-static void cyberfb_set_disp(int con, struct fb_info *info)
-{
-	struct fb_fix_screeninfo fix;
-	struct display *display;
-
-	DPRINTK("ENTER\n");
-	if (con >= 0)
-		display = &fb_display[con];
-	else
-		display = &disp;	/* used during initialization */
-
-	cyberfb_get_fix(&fix, con, info);
-	if (con == -1)
-		con = 0;
-	display->visual = fix.visual;
-	display->type = fix.type;
-	display->type_aux = fix.type_aux;
-	display->ypanstep = fix.ypanstep;
-	display->ywrapstep = fix.ywrapstep;
-	display->can_soft_blank = 1;
-	display->inverse = Cyberfb_inverse;
-	switch (display->var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-	    case 8:
-		if (display->var.accel_flags & FB_ACCELF_TEXT) {
-		    display->dispsw = &fbcon_cyber8;
-#warning FIXME: We should reinit the graphics engine here
-		} else
-		    display->dispsw = &fbcon_cfb8;
-		break;
-#endif
-#ifdef FBCON_HAS_CFB16
-	    case 16:
-		display->dispsw = &fbcon_cfb16;
-		break;
-#endif
-	    default:
-		display->dispsw = NULL;
-		break;
-	}
-	DPRINTK("EXIT\n");
-}
-
-
-/*
- *    Set the User Defined Part of the Display
- */
-
-static int cyberfb_set_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info)
-{
-	int err, oldxres, oldyres, oldvxres, oldvyres, oldbpp, oldaccel;
-
-	DPRINTK("ENTER\n");
-	if ((err = do_fb_set_var(var, con == info->currcon))) {
-		DPRINTK("EXIT - do_fb_set_var failed\n");
-		return(err);
-	}
-	if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW) {
-		oldxres = fb_display[con].var.xres;
-		oldyres = fb_display[con].var.yres;
-		oldvxres = fb_display[con].var.xres_virtual;
-		oldvyres = fb_display[con].var.yres_virtual;
-		oldbpp = fb_display[con].var.bits_per_pixel;
-		oldaccel = fb_display[con].var.accel_flags;
-		fb_display[con].var = *var;
-		if (oldxres != var->xres || oldyres != var->yres ||
-		    oldvxres != var->xres_virtual ||
-		    oldvyres != var->yres_virtual ||
-		    oldbpp != var->bits_per_pixel ||
-		    oldaccel != var->accel_flags) {
-			cyberfb_set_disp(con, info);
-			(*fb_info.changevar)(con);
-			fb_alloc_cmap(&fb_display[con].cmap, 0, 0);
-			do_install_cmap(con, info);
-		}
-	}
-	var->activate = 0;
-	DPRINTK("EXIT\n");
-	return(0);
-}
-
-
-/*
- *    Get the Colormap
- */
-
-static int cyberfb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			    struct fb_info *info)
-{
-	DPRINTK("ENTER\n");
-	if (con == info->currcon) { /* current console? */
-		DPRINTK("EXIT - console is current console\n");
-		return(fb_get_cmap(cmap, kspc, Cyber_getcolreg, info));
-	} else if (fb_display[con].cmap.len) { /* non default colormap? */
-		DPRINTK("Use console cmap\n");
-		fb_copy_cmap(&fb_display[con].cmap, cmap, kspc ? 0 : 2);
-	} else {
-		DPRINTK("Use default cmap\n");
-		fb_copy_cmap(fb_default_cmap(1<<fb_display[con].var.bits_per_pixel),
-			     cmap, kspc ? 0 : 2);
-	}
-	DPRINTK("EXIT\n");
-	return(0);
-}
-
-static struct fb_ops cyberfb_ops = {
-	.owner =	THIS_MODULE,
-	.fb_get_fix =	cyberfb_get_fix,
-	.fb_get_var =	cyberfb_get_var,
-	.fb_set_var =	cyberfb_set_var,
-	.fb_get_cmap =	cyberfb_get_cmap,
-	.fb_set_cmap =	gen_set_cmap,
-	.fb_setcolreg =	cyberfb_setcolreg,
-	.fb_blank =	cyberfb_blank,
-};
-
-int __init cyberfb_setup(char *options)
-{
-	char *this_opt;
-	DPRINTK("ENTER\n");
-
-	fb_info.fontname[0] = '\0';
-
-	if (!options || !*options) {
-		DPRINTK("EXIT - no options\n");
-		return 0;
-	}
-
-	while ((this_opt = strsep(&options, ",")) != NULL) {
-		if (!*this_opt)
-			continue;
-		if (!strcmp(this_opt, "inverse")) {
-			Cyberfb_inverse = 1;
-			fb_invert_cmaps();
-		} else if (!strncmp(this_opt, "font:", 5)) {
-			strcpy(fb_info.fontname, this_opt+5);
-		} else if (!strcmp (this_opt, "cyber8")) {
-			cyberfb_default = cyberfb_predefined[CYBER8_DEFMODE].var;
-			cyberfb_usermode = 1;
-		} else if (!strcmp (this_opt, "cyber16")) {
-			cyberfb_default = cyberfb_predefined[CYBER16_DEFMODE].var;
-			cyberfb_usermode = 1;
-		} else get_video_mode(this_opt);
-	}
-
-	DPRINTK("default mode: xres=%d, yres=%d, bpp=%d\n",
-		cyberfb_default.xres,
-		cyberfb_default.yres,
-		cyberfb_default.bits_per_pixel);
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-/*
- *    Initialization
- */
-
-int __init cyberfb_init(void)
-{
-	unsigned long board_addr, board_size;
-	struct cyberfb_par par;
-	struct zorro_dev *z = NULL;
-	DPRINTK("ENTER\n");
-
-	while ((z = zorro_find_device(ZORRO_PROD_PHASE5_CYBERVISION64, z))) {
-	    board_addr = z->resource.start;
-	    board_size = z->resource.end-z->resource.start+1;
-	    CyberMem_phys = board_addr + 0x01400000;
-	    CyberRegs_phys = CyberMem_phys + 0x00c00000;
-	    if (!request_mem_region(CyberRegs_phys, 0x10000, "S3 Trio64"))
-		continue;
-	    if (!request_mem_region(CyberMem_phys, 0x400000, "RAM")) {
-		release_mem_region(CyberRegs_phys, 0x10000);
-		continue;
-	    }
-	    DPRINTK("board_addr=%08lx\n", board_addr);
-	    DPRINTK("board_size=%08lx\n", board_size);
-
-	    CyberBase = ioremap(board_addr, board_size);
-	    CyberRegs = CyberBase + 0x02000000;
-	    CyberMem = CyberBase + 0x01400000;
-	    DPRINTK("CyberBase=%08lx CyberRegs=%08lx CyberMem=%08lx\n",
-		    CyberBase, (long unsigned int)CyberRegs, CyberMem);
-
-#ifdef CYBERFBDEBUG
-	    DPRINTK("Register state just after mapping memory\n");
-	    cv64_dump();
-#endif
-
-	    strcpy(fb_info.modename, cyberfb_name);
-	    fb_info.changevar = NULL;
-	    fb_info.fbops = &cyberfb_ops;
-	    fb_info.screen_base = (unsigned char *)CyberMem;
-	    fb_info.disp = &disp;
-	    fb_info.currcon = -1;
-	    fb_info.switch_con = &Cyberfb_switch;
-	    fb_info.updatevar = &Cyberfb_updatevar;
-
-	    Cyber_init();
-	    /* ++Andre: set cyberfb default mode */
-	    if (!cyberfb_usermode) {
-		    cyberfb_default = cyberfb_predefined[CYBER8_DEFMODE].var;
-		    DPRINTK("Use default cyber8 mode\n");
-	    }
-	    Cyber_decode_var(&cyberfb_default, &par);
-	    Cyber_encode_var(&cyberfb_default, &par);
-
-	    do_fb_set_var(&cyberfb_default, 1);
-	    cyberfb_get_var(&fb_display[0].var, -1, &fb_info);
-	    cyberfb_set_disp(-1, &fb_info);
-	    do_install_cmap(0, &fb_info);
-
-	    if (register_framebuffer(&fb_info) < 0) {
-		    DPRINTK("EXIT - register_framebuffer failed\n");
-			if (CyberBase)
-				iounmap(CyberBase);
-		    release_mem_region(CyberMem_phys, 0x400000);
-		    release_mem_region(CyberRegs_phys, 0x10000);
-		    return -EINVAL;
-	    }
-
-	    printk("fb%d: %s frame buffer device, using %ldK of video memory\n",
-		   fb_info.node, fb_info.modename, CyberSize>>10);
-
-	    /* TODO: This driver cannot be unloaded yet */
-	    DPRINTK("EXIT\n");
-	    return 0;
-	}
-	return -ENXIO;
-}
-
-
-static int Cyberfb_switch(int con, struct fb_info *info)
-{
-        DPRINTK("ENTER\n");
-	/* Do we have to save the colormap? */
-	if (fb_display[info->currcon].cmap.len) {
-		fb_get_cmap(&fb_display[info->currcon].cmap, 1, Cyber_getcolreg,
-			    info);
-	}
-
-	do_fb_set_var(&fb_display[con].var, 1);
-	info->currcon = con;
-	/* Install new colormap */
-	do_install_cmap(con, info);
-	DPRINTK("EXIT\n");
-	return(0);
-}
-
-
-/*
- *    Update the `var' structure (called by fbcon.c)
- *
- *    This call looks only at yoffset and the FB_VMODE_YWRAP flag in `var'.
- *    Since it's called by a kernel driver, no range checking is done.
- */
-
-static int Cyberfb_updatevar(int con, struct fb_info *info)
-{
-	DPRINTK("Enter - Exit\n");
-	return(0);
-}
-
-
-/*
- *    Get a Video Mode
- */
-
-static int __init get_video_mode(const char *name)
-{
-	int i;
-
-	DPRINTK("ENTER\n");
-	for (i = 0; i < NUM_TOTAL_MODES; i++) {
-		if (!strcmp(name, cyberfb_predefined[i].name)) {
-			cyberfb_default = cyberfb_predefined[i].var;
-			cyberfb_usermode = 1;
-			DPRINTK("EXIT - Matched predefined mode\n");
-			return(i);
-		}
-	}
-	return(0);
-}
-
-
-/*
- *    Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static void fbcon_cyber8_bmove(struct display *p, int sy, int sx, int dy,
-			       int dx, int height, int width)
-{
-	DPRINTK("ENTER\n");
-	sx *= 8; dx *= 8; width *= 8;
-	Cyber_BitBLT((u_short)sx, (u_short)(sy*fontheight(p)), (u_short)dx,
-		     (u_short)(dy*fontheight(p)), (u_short)width,
-		     (u_short)(height*fontheight(p)), (u_short)S3_NEW);
-	DPRINTK("EXIT\n");
-}
-
-static void fbcon_cyber8_clear(struct vc_data *conp, struct display *p, int sy,
-			       int sx, int height, int width)
-{
-	unsigned char bg;
-
-	DPRINTK("ENTER\n");
-	sx *= 8; width *= 8;
-	bg = attr_bgcol_ec(p,conp);
-	Cyber_RectFill((u_short)sx,
-		       (u_short)(sy*fontheight(p)),
-		       (u_short)width,
-		       (u_short)(height*fontheight(p)),
-		       (u_short)S3_NEW,
-		       (u_short)bg);
-	DPRINTK("EXIT\n");
-}
-
-static void fbcon_cyber8_putc(struct vc_data *conp, struct display *p, int c,
-			      int yy, int xx)
-{
-	DPRINTK("ENTER\n");
-	Cyber_WaitBlit();
-	fbcon_cfb8_putc(conp, p, c, yy, xx);
-	DPRINTK("EXIT\n");
-}
-
-static void fbcon_cyber8_putcs(struct vc_data *conp, struct display *p,
-			       const unsigned short *s, int count,
-			       int yy, int xx)
-{
-	DPRINTK("ENTER\n");
-	Cyber_WaitBlit();
-	fbcon_cfb8_putcs(conp, p, s, count, yy, xx);
-	DPRINTK("EXIT\n");
-}
-
-static void fbcon_cyber8_revc(struct display *p, int xx, int yy)
-{
-	DPRINTK("ENTER\n");
-	Cyber_WaitBlit();
-	fbcon_cfb8_revc(p, xx, yy);
-	DPRINTK("EXIT\n");
-}
-
-static struct display_switch fbcon_cyber8 = {
-	.setup =	fbcon_cfb8_setup,
-	.bmove =	fbcon_cyber8_bmove,
-	.clear =	fbcon_cyber8_clear,
-	.putc =		fbcon_cyber8_putc,
-	.putcs =	fbcon_cyber8_putcs,
-	.revc =		fbcon_cyber8_revc,
-	.clear_margins =fbcon_cfb8_clear_margins,
-	.fontwidthmask =FONTWIDTH(8)
-};
-#endif
-
-
-#ifdef MODULE
-MODULE_LICENSE("GPL");
-
-int init_module(void)
-{
-	return cyberfb_init();
-}
-#endif /* MODULE */
-
-/*
- *
- * Low level initialization routines for the CyberVision64 graphics card
- *
- * Most of the following code is from cvision_core.c
- *
- */
-
-#define MAXPIXELCLOCK 135000000 /* safety */
-
-#ifdef CV_AGGRESSIVE_TIMING
-long cv64_memclk = 55000000;
-#else
-long cv64_memclk = 50000000;
-#endif
-
-/*********************/
-
-static unsigned char clocks[]={
-  0x13, 0x61, 0x6b, 0x6d, 0x51, 0x69, 0x54, 0x69,
-  0x4f, 0x68, 0x6b, 0x6b, 0x18, 0x61, 0x7b, 0x6c,
-  0x51, 0x67, 0x24, 0x62, 0x56, 0x67, 0x77, 0x6a,
-  0x1d, 0x61, 0x53, 0x66, 0x6b, 0x68, 0x79, 0x69,
-  0x7c, 0x69, 0x7f, 0x69, 0x22, 0x61, 0x54, 0x65,
-  0x56, 0x65, 0x58, 0x65, 0x67, 0x66, 0x41, 0x63,
-  0x27, 0x61, 0x13, 0x41, 0x37, 0x62, 0x6b, 0x4d,
-  0x23, 0x43, 0x51, 0x49, 0x79, 0x66, 0x54, 0x49,
-  0x7d, 0x66, 0x34, 0x56, 0x4f, 0x63, 0x1f, 0x42,
-  0x6b, 0x4b, 0x7e, 0x4d, 0x18, 0x41, 0x2a, 0x43,
-  0x7b, 0x4c, 0x74, 0x4b, 0x51, 0x47, 0x65, 0x49,
-  0x24, 0x42, 0x68, 0x49, 0x56, 0x47, 0x75, 0x4a,
-  0x77, 0x4a, 0x31, 0x43, 0x1d, 0x41, 0x71, 0x49,
-  0x53, 0x46, 0x29, 0x42, 0x6b, 0x48, 0x1f, 0x41,
-  0x79, 0x49, 0x6f, 0x48, 0x7c, 0x49, 0x38, 0x43,
-  0x7f, 0x49, 0x5d, 0x46, 0x22, 0x41, 0x53, 0x45,
-  0x54, 0x45, 0x55, 0x45, 0x56, 0x45, 0x57, 0x45,
-  0x58, 0x45, 0x25, 0x41, 0x67, 0x46, 0x5b, 0x45,
-  0x41, 0x43, 0x78, 0x47, 0x27, 0x41, 0x51, 0x44,
-  0x13, 0x21, 0x7d, 0x47, 0x37, 0x42, 0x71, 0x46,
-  0x6b, 0x2d, 0x14, 0x21, 0x23, 0x23, 0x7d, 0x2f,
-  0x51, 0x29, 0x61, 0x2b, 0x79, 0x46, 0x1d, 0x22,
-  0x54, 0x29, 0x45, 0x27, 0x7d, 0x46, 0x7f, 0x46,
-  0x4f, 0x43, 0x2f, 0x41, 0x1f, 0x22, 0x6a, 0x2b,
-  0x6b, 0x2b, 0x5b, 0x29, 0x7e, 0x2d, 0x65, 0x44,
-  0x18, 0x21, 0x5e, 0x29, 0x2a, 0x23, 0x45, 0x26,
-  0x7b, 0x2c, 0x19, 0x21, 0x74, 0x2b, 0x75, 0x2b,
-  0x51, 0x27, 0x3f, 0x25, 0x65, 0x29, 0x40, 0x25,
-  0x24, 0x22, 0x41, 0x25, 0x68, 0x29, 0x42, 0x25,
-  0x56, 0x27, 0x7e, 0x2b, 0x75, 0x2a, 0x1c, 0x21,
-  0x77, 0x2a, 0x4f, 0x26, 0x31, 0x23, 0x6f, 0x29,
-  0x1d, 0x21, 0x32, 0x23, 0x71, 0x29, 0x72, 0x29,
-  0x53, 0x26, 0x69, 0x28, 0x29, 0x22, 0x75, 0x29,
-  0x6b, 0x28, 0x1f, 0x21, 0x1f, 0x21, 0x6d, 0x28,
-  0x79, 0x29, 0x2b, 0x22, 0x6f, 0x28, 0x59, 0x26,
-  0x7c, 0x29, 0x7d, 0x29, 0x38, 0x23, 0x21, 0x21,
-  0x7f, 0x29, 0x39, 0x23, 0x5d, 0x26, 0x75, 0x28,
-  0x22, 0x21, 0x77, 0x28, 0x53, 0x25, 0x6c, 0x27,
-  0x54, 0x25, 0x61, 0x26, 0x55, 0x25, 0x30, 0x22,
-  0x56, 0x25, 0x63, 0x26, 0x57, 0x25, 0x71, 0x27,
-  0x58, 0x25, 0x7f, 0x28, 0x25, 0x21, 0x74, 0x27,
-  0x67, 0x26, 0x40, 0x23, 0x5b, 0x25, 0x26, 0x21,
-  0x41, 0x23, 0x34, 0x22, 0x78, 0x27, 0x6b, 0x26,
-  0x27, 0x21, 0x35, 0x22, 0x51, 0x24, 0x7b, 0x27,
-  0x13, 0x1,  0x13, 0x1,  0x7d, 0x27, 0x4c, 0x9,
-  0x37, 0x22, 0x5b, 0xb,  0x71, 0x26, 0x5c, 0xb,
-  0x6b, 0xd,  0x47, 0x23, 0x14, 0x1,  0x4f, 0x9,
-  0x23, 0x3,  0x75, 0x26, 0x7d, 0xf,  0x1c, 0x2,
-  0x51, 0x9,  0x59, 0x24, 0x61, 0xb,  0x69, 0x25,
-  0x79, 0x26, 0x34, 0x5,  0x1d, 0x2,  0x6b, 0x25,
-  0x54, 0x9,  0x35, 0x5,  0x45, 0x7,  0x6d, 0x25,
-  0x7d, 0x26, 0x16, 0x1,  0x7f, 0x26, 0x77, 0xd,
-  0x4f, 0x23, 0x78, 0xd,  0x2f, 0x21, 0x27, 0x3,
-  0x1f, 0x2,  0x59, 0x9,  0x6a, 0xb,  0x73, 0x25,
-  0x6b, 0xb,  0x63, 0x24, 0x5b, 0x9,  0x20, 0x2,
-  0x7e, 0xd,  0x4b, 0x7,  0x65, 0x24, 0x43, 0x22,
-  0x18, 0x1,  0x6f, 0xb,  0x5e, 0x9,  0x70, 0xb,
-  0x2a, 0x3,  0x33, 0x4,  0x45, 0x6,  0x60, 0x9,
-  0x7b, 0xc,  0x19, 0x1,  0x19, 0x1,  0x7d, 0xc,
-  0x74, 0xb,  0x50, 0x7,  0x75, 0xb,  0x63, 0x9,
-  0x51, 0x7,  0x23, 0x2,  0x3f, 0x5,  0x1a, 0x1,
-  0x65, 0x9,  0x2d, 0x3,  0x40, 0x5,  0x0,  0x0,
-};
-
-/* Console colors */
-unsigned char cvconscolors[16][3] = {	/* background, foreground, hilite */
-  /*  R     G     B  */
-  {0x30, 0x30, 0x30},
-  {0x00, 0x00, 0x00},
-  {0x80, 0x00, 0x00},
-  {0x00, 0x80, 0x00},
-  {0x00, 0x00, 0x80},
-  {0x80, 0x80, 0x00},
-  {0x00, 0x80, 0x80},
-  {0x80, 0x00, 0x80},
-  {0xff, 0xff, 0xff},
-  {0x40, 0x40, 0x40},
-  {0xff, 0x00, 0x00},
-  {0x00, 0xff, 0x00},
-  {0x00, 0x00, 0xff},
-  {0xff, 0xff, 0x00},
-  {0x00, 0xff, 0xff},
-  {0x00, 0x00, 0xff}
-};
-
-/* -------------------- Hardware specific routines ------------------------- */
-
-/* Read Attribute Controller Register=idx */
-inline unsigned char RAttr (volatile unsigned char *regs, short idx)
-{
-	wb_64 (regs, ACT_ADDRESS_W, idx);
-	mb();
-	udelay(100);
-	return (rb_64(regs, ACT_ADDRESS_R));
-}
-
-/* Read Sequencer Register=idx */
-inline unsigned char RSeq (volatile unsigned char *regs, short idx)
-{
-	wb_64 (regs, SEQ_ADDRESS, idx);
-	mb();
-	return (rb_64(regs, SEQ_ADDRESS_R));
-}
-
-/* Read CRT Controller Register=idx */
-inline unsigned char RCrt (volatile unsigned char *regs, short idx)
-{
-	wb_64 (regs, CRT_ADDRESS, idx);
-	mb();
-	return (rb_64(regs, CRT_ADDRESS_R));
-}
-
-/* Read Graphics Controller Register=idx */
-inline unsigned char RGfx (volatile unsigned char *regs, short idx)
-{
-	wb_64 (regs, GCT_ADDRESS, idx);
-	mb();
-	return (rb_64(regs, GCT_ADDRESS_R));
-}
-
-/*
- * Special wakeup/passthrough registers on graphics boards
- */
-
-inline void cv64_write_port (unsigned short bits,
-			     volatile unsigned char *base)
-{
-	volatile unsigned char *addr;
-	static unsigned char cvportbits = 0; /* Mirror port bits here */
-	DPRINTK("ENTER\n");
-
-	addr = base + 0x40001;
-	if (bits & 0x8000) {
-		cvportbits |= bits & 0xff; /* Set bits */
-		DPRINTK("Set bits: %04x\n", bits);
-	} else {
-		bits = bits & 0xff;
-		bits = (~bits) & 0xff;
-		cvportbits &= bits; /* Clear bits */
-		DPRINTK("Clear bits: %04x\n", bits);
-	}
-
-	*addr = cvportbits;
-	DPRINTK("EXIT\n");
-}
-
-/*
- * Monitor switch on CyberVision board
- *
- *  toggle:
- *    0 = CyberVision Signal
- *    1 = Amiga Signal
- *  board = board addr
- *
- */
-inline void cvscreen (int toggle, volatile unsigned char *board)
-{
-	DPRINTK("ENTER\n");
-	if (toggle == 1) {
-		DPRINTK("Show Amiga video\n");
-		cv64_write_port (0x10, board);
-	} else {
-		DPRINTK("Show CyberVision video\n");
-		cv64_write_port (0x8010, board);
-	}
-	DPRINTK("EXIT\n");
-}
-
-/* Control screen display */
-/* toggle: 0 = on, 1 = off */
-/* board = registerbase */
-inline void gfx_on_off(int toggle, volatile unsigned char *regs)
-{
-	int r;
-	DPRINTK("ENTER\n");
-	
-	toggle &= 0x1;
-	toggle = toggle << 5;
-	DPRINTK("Turn display %s\n", (toggle ? "off" : "on"));
-	
-	r = (int) RSeq(regs, SEQ_ID_CLOCKING_MODE);
-	r &= 0xdf;	/* Set bit 5 to 0 */
-	
-	WSeq (regs, SEQ_ID_CLOCKING_MODE, r | toggle);
-	DPRINTK("EXIT\n");
-}
-
-/*
- * Computes M, N, and R values from
- * given input frequency. It uses a table of
- * precomputed values, to keep CPU time low.
- *
- * The return value consist of:
- * lower byte:  Bits 4-0: N Divider Value
- *	        Bits 5-6: R Value          for e.g. SR10 or SR12
- * higher byte: Bits 0-6: M divider value  for e.g. SR11 or SR13
- */
-static unsigned short cv64_compute_clock(unsigned long freq)
-{
-	static unsigned char *mnr, *save;	/* M, N + R vals */
-	unsigned long work_freq, r;
-	unsigned short erg;
-	long diff, d2;
-
-	DPRINTK("ENTER\n");
-	if (freq < 12500000 || freq > MAXPIXELCLOCK) {
-		printk("CV64 driver: Illegal clock frequency %ld, using 25MHz\n",
-		       freq);
-		freq = 25000000;
-	}
-	DPRINTK("Freq = %ld\n", freq);
-	mnr = clocks;	/* there the vals are stored */
-	d2 = 0x7fffffff;
-
-	while (*mnr) {	/* mnr vals are 0-terminated */
-		work_freq = (0x37EE * (mnr[0] + 2)) / ((mnr[1] & 0x1F) + 2);
-
-		r = (mnr[1] >> 5) & 0x03;
-		if (r != 0) {
-			work_freq = work_freq >> r;	/* r is the freq divider */
-		}
-
-		work_freq *= 0x3E8;	/* 2nd part of OSC */
-
-		diff = abs(freq - work_freq);
-
-		if (d2 >= diff) {
-			d2 = diff;
-			/* In save are the vals for minimal diff */
-			save = mnr;
-		}
-		mnr += 2;
-	}
-	erg = *((unsigned short *)save);
-
-	DPRINTK("EXIT\n");
-	return (erg);
-}
-
-static int cv_has_4mb (volatile unsigned char *fb)
-{
-	volatile unsigned long *tr, *tw;
-	DPRINTK("ENTER\n");
-
-	/* write patterns in memory and test if they can be read */
-	tw = (volatile unsigned long *) fb;
-	tr = (volatile unsigned long *) (fb + 0x02000000);
-
-	*tw = 0x87654321;
-	
-	if (*tr != 0x87654321) {
-		DPRINTK("EXIT - <4MB\n");
-		return (0);
-	}
-
-	/* upper memory region */
-	tw = (volatile unsigned long *) (fb + 0x00200000);
-	tr = (volatile unsigned long *) (fb + 0x02200000);
-
-	*tw = 0x87654321;
-
-	if (*tr != 0x87654321) {
-		DPRINTK("EXIT - <4MB\n");
-		return (0);
-	}
-
-	*tw = 0xAAAAAAAA;
-
-	if (*tr != 0xAAAAAAAA) {
-		DPRINTK("EXIT - <4MB\n");
-		return (0);
-	}
-
-	*tw = 0x55555555;
-
-	if (*tr != 0x55555555) {
-		DPRINTK("EXIT - <4MB\n");
-		return (0);
-	}
-
-	DPRINTK("EXIT\n");
-	return (1);
-}
-
-static void cv64_board_init (void)
-{
-	volatile unsigned char *regs = CyberRegs;
-	int i;
-	unsigned int clockpar;
-	unsigned char test;
-	
-	DPRINTK("ENTER\n");
-
-	/*
-	 * Special CyberVision 64 board operations
-	 */
-	/* Reset board */
-	for (i = 0; i < 6; i++) {
-		cv64_write_port (0xff, CyberBase);
-	}
-	/* Return to operational mode */
-	cv64_write_port (0x8004, CyberBase);
-	
-	/*
-	 * Generic (?) S3 chip wakeup
-	 */
-	/* Disable I/O & memory decoders, video in setup mode */
-	wb_64 (regs, SREG_VIDEO_SUBS_ENABLE, 0x10);
-	/* Video responds to cmds, addrs & data */
-	wb_64 (regs, SREG_OPTION_SELECT, 0x1);
-	/* Enable I/O & memory decoders, video in operational mode */
-	wb_64 (regs, SREG_VIDEO_SUBS_ENABLE, 0x8);
-	/* VGA color emulation, enable cpu access to display mem */ 
-	wb_64 (regs, GREG_MISC_OUTPUT_W, 0x03);
-	/* Unlock S3 VGA regs */
-	WCrt (regs, CRT_ID_REGISTER_LOCK_1, 0x48); 
-	/* Unlock system control & extension registers */
-	WCrt (regs, CRT_ID_REGISTER_LOCK_2, 0xA5);
-/* GRF - Enable interrupts */
-	/* Enable enhanced regs access, Ready cntl 0 wait states */
-	test = RCrt (regs, CRT_ID_SYSTEM_CONFIG);
-	test = test | 0x01;		/* enable enhanced register access */
-	test = test & 0xEF;		/* clear bit 4, 0 wait state */
-	WCrt (regs, CRT_ID_SYSTEM_CONFIG, test);
-	/*
-	 * bit 0=1: Enable enhaced mode functions
-	 * bit 2=0: Enhanced mode 8+ bits/pixel
-	 * bit 4=1: Enable linear addressing
-	 * bit 5=1: Enable MMIO
-	 */
-	wb_64 (regs, ECR_ADV_FUNC_CNTL, 0x31);
-	/*
-	 * bit 0=1: Color emulation
-	 * bit 1=1: Enable CPU access to display memory
-	 * bit 5=1: Select high 64K memory page
-	 */
-/* GRF - 0xE3 */
-	wb_64 (regs, GREG_MISC_OUTPUT_W, 0x23);
-	
-	/* Cpu base addr */
-	WCrt (regs, CRT_ID_EXT_SYS_CNTL_4, 0x0);
-	
-	/* Reset. This does nothing on Trio, but standard VGA practice */
-	/* WSeq (CyberRegs, SEQ_ID_RESET, 0x03); */
-	/* Character clocks 8 dots wide */
-	WSeq (regs, SEQ_ID_CLOCKING_MODE, 0x01);
-	/* Enable cpu write to all color planes */
-	WSeq (regs, SEQ_ID_MAP_MASK, 0x0F);
-	/* Font table in 1st 8k of plane 2, font A=B disables swtich */
-	WSeq (regs, SEQ_ID_CHAR_MAP_SELECT, 0x0);
-	/* Allow mem access to 256kb */
-	WSeq (regs, SEQ_ID_MEMORY_MODE, 0x2);
-	/* Unlock S3 extensions to VGA Sequencer regs */
-	WSeq (regs, SEQ_ID_UNLOCK_EXT, 0x6);
-	
-	/* Enable 4MB fast page mode */
-	test = RSeq (regs, SEQ_ID_BUS_REQ_CNTL);
-	test = test | 1 << 6;
-	WSeq (regs, SEQ_ID_BUS_REQ_CNTL, test);
-	
-	/* Faster LUT write: 1 DCLK LUT write cycle, RAMDAC clk doubled */
-	WSeq (regs, SEQ_ID_RAMDAC_CNTL, 0xC0);
-
-	/* Clear immediate clock load bit */
-	test = RSeq (regs, SEQ_ID_CLKSYN_CNTL_2);
-	test = test & 0xDF;
-	/* If > 55MHz, enable 2 cycle memory write */
-	if (cv64_memclk >= 55000000) {
-		test |= 0x80;
-	}
-	WSeq (regs, SEQ_ID_CLKSYN_CNTL_2, test);
-
-	/* Set MCLK value */
-	clockpar = cv64_compute_clock (cv64_memclk);
-	test = (clockpar & 0xFF00) >> 8;
-	WSeq (regs, SEQ_ID_MCLK_HI, test);
-	test = clockpar & 0xFF;
-	WSeq (regs, SEQ_ID_MCLK_LO, test);
-
-	/* Chip rev specific: Not in my Trio manual!!! */
-	if (RCrt (regs, CRT_ID_REVISION) == 0x10)
-		WSeq (regs, SEQ_ID_MORE_MAGIC, test);
-
-	/* We now load an 25 MHz, 31kHz, 640x480 standard VGA Mode. */
-
-	/* Set DCLK value */
-	WSeq (regs, SEQ_ID_DCLK_HI, 0x13);
-	WSeq (regs, SEQ_ID_DCLK_LO, 0x41);
-
-	/* Load DCLK (and MCLK?) immediately */
-	test = RSeq (regs, SEQ_ID_CLKSYN_CNTL_2);
-	test = test | 0x22;
-	WSeq (regs, SEQ_ID_CLKSYN_CNTL_2, test);
-
-	/* Enable loading of DCLK */
-	test = rb_64(regs, GREG_MISC_OUTPUT_R);
-	test = test | 0x0C;
-	wb_64 (regs, GREG_MISC_OUTPUT_W, test);
-
-	/* Turn off immediate xCLK load */
-	WSeq (regs, SEQ_ID_CLKSYN_CNTL_2, 0x2);
-
-	/* Horizontal character clock counts */
-	/* 8 LSB of 9 bits = total line - 5 */
-	WCrt (regs, CRT_ID_HOR_TOTAL, 0x5F);
-	/* Active display line */
-	WCrt (regs, CRT_ID_HOR_DISP_ENA_END, 0x4F);
-	/* Blank assertion start */
-	WCrt (regs, CRT_ID_START_HOR_BLANK, 0x50);
-	/* Blank assertion end */
-	WCrt (regs, CRT_ID_END_HOR_BLANK, 0x82);
-	/* HSYNC assertion start */
-	WCrt (regs, CRT_ID_START_HOR_RETR, 0x54);
-	/* HSYNC assertion end */
-	WCrt (regs, CRT_ID_END_HOR_RETR, 0x80);
-	WCrt (regs, CRT_ID_VER_TOTAL, 0xBF);
-	WCrt (regs, CRT_ID_OVERFLOW, 0x1F);
-	WCrt (regs, CRT_ID_PRESET_ROW_SCAN, 0x0);
-	WCrt (regs, CRT_ID_MAX_SCAN_LINE, 0x40);
-	WCrt (regs, CRT_ID_CURSOR_START, 0x00);
-	WCrt (regs, CRT_ID_CURSOR_END, 0x00);
-	WCrt (regs, CRT_ID_START_ADDR_HIGH, 0x00);
-	WCrt (regs, CRT_ID_START_ADDR_LOW, 0x00);
-	WCrt (regs, CRT_ID_CURSOR_LOC_HIGH, 0x00);
-	WCrt (regs, CRT_ID_CURSOR_LOC_LOW, 0x00);
-	WCrt (regs, CRT_ID_START_VER_RETR, 0x9C);
-	WCrt (regs, CRT_ID_END_VER_RETR, 0x0E);
-	WCrt (regs, CRT_ID_VER_DISP_ENA_END, 0x8F);
-	WCrt (regs, CRT_ID_SCREEN_OFFSET, 0x50);
-	WCrt (regs, CRT_ID_UNDERLINE_LOC, 0x00);
-	WCrt (regs, CRT_ID_START_VER_BLANK, 0x96);
-	WCrt (regs, CRT_ID_END_VER_BLANK, 0xB9);
-	WCrt (regs, CRT_ID_MODE_CONTROL, 0xE3);
-	WCrt (regs, CRT_ID_LINE_COMPARE, 0xFF);
-	WCrt (regs, CRT_ID_BACKWAD_COMP_3, 0x10);	/* FIFO enabled */
-	WCrt (regs, CRT_ID_MISC_1, 0x35);
-	WCrt (regs, CRT_ID_DISPLAY_FIFO, 0x5A);
-	WCrt (regs, CRT_ID_EXT_MEM_CNTL_2, 0x70);
-	WCrt (regs, CRT_ID_LAW_POS_LO, 0x40);
-	WCrt (regs, CRT_ID_EXT_MEM_CNTL_3, 0xFF);
-
-	WGfx (regs, GCT_ID_SET_RESET, 0x0);
-	WGfx (regs, GCT_ID_ENABLE_SET_RESET, 0x0);
-	WGfx (regs, GCT_ID_COLOR_COMPARE, 0x0);
-	WGfx (regs, GCT_ID_DATA_ROTATE, 0x0);
-	WGfx (regs, GCT_ID_READ_MAP_SELECT, 0x0);
-	WGfx (regs, GCT_ID_GRAPHICS_MODE, 0x40);
-	WGfx (regs, GCT_ID_MISC, 0x01);
-	WGfx (regs, GCT_ID_COLOR_XCARE, 0x0F);
-	WGfx (regs, GCT_ID_BITMASK, 0xFF);
-
-	/* Colors for text mode */
-	for (i = 0; i < 0xf; i++)
-		WAttr (regs, i, i);
-
-	WAttr (regs, ACT_ID_ATTR_MODE_CNTL, 0x41);
-	WAttr (regs, ACT_ID_OVERSCAN_COLOR, 0x01);
-	WAttr (regs, ACT_ID_COLOR_PLANE_ENA, 0x0F);
-	WAttr (regs, ACT_ID_HOR_PEL_PANNING, 0x0);
-	WAttr (regs, ACT_ID_COLOR_SELECT, 0x0);
-
-	wb_64 (regs, VDAC_MASK, 0xFF);
-
-	*((unsigned long *) (regs + ECR_FRGD_COLOR)) = 0xFF;
-	*((unsigned long *) (regs + ECR_BKGD_COLOR)) = 0;
-
-	/* Colors initially set to grayscale */
-
-	wb_64 (regs, VDAC_ADDRESS_W, 0);
-	for (i = 255; i >= 0; i--) {
-		wb_64(regs, VDAC_DATA, i);
-		wb_64(regs, VDAC_DATA, i);
-		wb_64(regs, VDAC_DATA, i);
-	}
-
-	/* GFx hardware cursor off */
-	WCrt (regs, CRT_ID_HWGC_MODE, 0x00);
-
-	/* Set first to 4MB, so test will work */
-	WCrt (regs, CRT_ID_LAW_CNTL, 0x13);
-	/* Find "correct" size of fbmem of Z3 board */
-	if (cv_has_4mb (CyberMem)) {
-		CyberSize = 1024 * 1024 * 4;
-		WCrt (regs, CRT_ID_LAW_CNTL, 0x13);
-		DPRINTK("4MB board\n");
-	} else {
-		CyberSize = 1024 * 1024 * 2;
-		WCrt (regs, CRT_ID_LAW_CNTL, 0x12);
-		DPRINTK("2MB board\n");
-	}
-
-	/* Initialize graphics engine */
-	Cyber_WaitBlit();
-	vgaw16 (regs, ECR_FRGD_MIX, 0x27);
-	vgaw16 (regs, ECR_BKGD_MIX, 0x07);
-	vgaw16 (regs, ECR_READ_REG_DATA, 0x1000);
-	udelay(200);
-	vgaw16 (regs, ECR_READ_REG_DATA, 0x2000);
-	Cyber_WaitBlit();
-	vgaw16 (regs, ECR_READ_REG_DATA, 0x3FFF);
-	Cyber_WaitBlit();
-	udelay(200);
-	vgaw16 (regs, ECR_READ_REG_DATA, 0x4FFF);
-	Cyber_WaitBlit();
-	vgaw16 (regs, ECR_BITPLANE_WRITE_MASK, ~0);
-	Cyber_WaitBlit();
-	vgaw16 (regs, ECR_READ_REG_DATA, 0xE000);
-	vgaw16 (regs, ECR_CURRENT_Y_POS2, 0x00);
-	vgaw16 (regs, ECR_CURRENT_X_POS2, 0x00);
-	vgaw16 (regs, ECR_READ_REG_DATA, 0xA000);
-	vgaw16 (regs, ECR_DEST_Y__AX_STEP, 0x00);
-	vgaw16 (regs, ECR_DEST_Y2__AX_STEP2, 0x00);
-	vgaw16 (regs, ECR_DEST_X__DIA_STEP, 0x00);
-	vgaw16 (regs, ECR_DEST_X2__DIA_STEP2, 0x00);
-	vgaw16 (regs, ECR_SHORT_STROKE, 0x00);
-	vgaw16 (regs, ECR_DRAW_CMD, 0x01);
-
-	Cyber_WaitBlit();
-
-	vgaw16 (regs, ECR_READ_REG_DATA, 0x4FFF);
-	vgaw16 (regs, ECR_BKGD_COLOR, 0x01);
-	vgaw16 (regs, ECR_FRGD_COLOR, 0x00);
-
-
-	/* Enable video display (set bit 5) */
-/* ARB - Would also seem to write to AR13.
- *       May want to use parts of WAttr to set JUST bit 5
- */
-	WAttr (regs, 0x33, 0);
-	
-/* GRF - function code ended here */
-
-	/* Turn gfx on again */
-	gfx_on_off (0, regs);
-
-	/* Pass-through */
-	cvscreen (0, CyberBase);
-
-	DPRINTK("EXIT\n");
-}
-
-static void cv64_load_video_mode (struct fb_var_screeninfo *video_mode)
-{
-  volatile unsigned char *regs = CyberRegs;
-  int fx, fy;
-  unsigned short mnr;
-  unsigned short HT, HDE, HBS, HBE, HSS, HSE, VDE, VBS, VBE, VSS, VSE, VT;
-  char LACE, DBLSCAN, TEXT, CONSOLE;
-  int cr50, sr15, sr18, clock_mode, test;
-  int m, n;
-  int tfillm, temptym;
-  int hmul;
-	
-  /* ---------------- */
-  int xres, hfront, hsync, hback;
-  int yres, vfront, vsync, vback;
-  int bpp;
-#if 0
-  float freq_f;
-#endif
-  long freq;
-  /* ---------------- */
-	
-  DPRINTK("ENTER\n");
-  TEXT = 0;	/* if depth == 4 */
-  CONSOLE = 0;	/* mode num == 255 (console) */
-  fx = fy = 8;	/* force 8x8 font */
-
-/* GRF - Disable interrupts */	
-	
-  gfx_on_off (1, regs);
-	
-  switch (video_mode->bits_per_pixel) {
-  case 15:
-  case 16:
-    hmul = 2;
-    break;
-		
-  default:
-    hmul = 1;
-    break;
-  }
-	
-  bpp = video_mode->bits_per_pixel;
-  xres = video_mode->xres;
-  hfront = video_mode->right_margin;
-  hsync = video_mode->hsync_len;
-  hback = video_mode->left_margin;
-
-  LACE = 0;
-  DBLSCAN = 0;
-
-  if (video_mode->vmode & FB_VMODE_DOUBLE) {
-    yres = video_mode->yres * 2;
-    vfront = video_mode->lower_margin * 2;
-    vsync = video_mode->vsync_len * 2;
-    vback = video_mode->upper_margin * 2;
-    DBLSCAN = 1;
-  } else if (video_mode->vmode & FB_VMODE_INTERLACED) {
-    yres = (video_mode->yres + 1) / 2;
-    vfront = (video_mode->lower_margin + 1) / 2;
-    vsync = (video_mode->vsync_len + 1) / 2;
-    vback = (video_mode->upper_margin + 1) / 2;
-    LACE = 1;
-  } else {
-    yres = video_mode->yres;
-    vfront = video_mode->lower_margin;
-    vsync = video_mode->vsync_len;
-    vback = video_mode->upper_margin;
-  }
-
-  /* ARB Dropping custom setup method from cvision.c */
-#if 0
-  if (cvision_custom_mode) {
-    HBS = hbs / 8 * hmul;
-    HBE = hbe / 8 * hmul;
-    HSS = hss / 8 * hmul;
-    HSE = hse / 8 * hmul;
-    HT  = ht / 8 * hmul - 5;
-		
-    VBS = vbs - 1;
-    VSS = vss;
-    VSE = vse;
-    VBE = vbe;
-    VT  = vt - 2;
-  } else {
-#else
-    {
-#endif
-    HBS = hmul * (xres / 8);
-    HBE = hmul * ((xres/8) + (hfront/8) + (hsync/8) + (hback/8) - 2);
-    HSS = hmul * ((xres/8) + (hfront/8) + 2);
-    HSE = hmul * ((xres/8) + (hfront/8) + (hsync/8) + 1);
-    HT  = hmul * ((xres/8) + (hfront/8) + (hsync/8) + (hback/8));
-	
-    VBS = yres;
-    VBE = yres + vfront + vsync + vback - 2;
-    VSS = yres + vfront - 1;
-    VSE = yres + vfront + vsync - 1;
-    VT  = yres + vfront + vsync + vback - 2;
-  }
-
-  wb_64 (regs, ECR_ADV_FUNC_CNTL, (TEXT ? 0x00 : 0x31));
-	
-  if (TEXT)
-    HDE = ((video_mode->xres + fx - 1) / fx) - 1;
-  else
-    HDE = (video_mode->xres + 3) * hmul / 8 - 1;
-	
-  VDE = video_mode->yres - 1;
-
-  WCrt (regs, CRT_ID_HWGC_MODE, 0x00);
-  WCrt (regs, CRT_ID_EXT_DAC_CNTL, 0x00);
-	
-  WSeq (regs, SEQ_ID_MEMORY_MODE,
-	(TEXT || (video_mode->bits_per_pixel == 1)) ? 0x06 : 0x0e);
-  WGfx (regs, GCT_ID_READ_MAP_SELECT, 0x00);
-  WSeq (regs, SEQ_ID_MAP_MASK,
-	(video_mode->bits_per_pixel == 1) ? 0x01 : 0xFF);
-  WSeq (regs, SEQ_ID_CHAR_MAP_SELECT, 0x00);
-	
-  /* cv64_compute_clock accepts arguments in Hz */
-  /* pixclock is in ps ... convert to Hz */
-	
-#if 0
-  freq_f = (1.0 / (float) video_mode->pixclock) * 1000000000;
-  freq = ((long) freq_f) * 1000;
-#else
-/* freq = (long) ((long long)1000000000000 / (long long) video_mode->pixclock);
- */
-  freq = (1000000000 / video_mode->pixclock) * 1000;
-#endif
-
-  mnr = cv64_compute_clock (freq);
-  WSeq (regs, SEQ_ID_DCLK_HI, ((mnr & 0xFF00) >> 8));
-  WSeq (regs, SEQ_ID_DCLK_LO, (mnr & 0xFF));
-	
-  /* Load display parameters into board */
-  WCrt (regs, CRT_ID_EXT_HOR_OVF,
-	((HT & 0x100) ? 0x01 : 0x00) |
-	((HDE & 0x100) ? 0x02 : 0x00) |
-	((HBS & 0x100) ? 0x04 : 0x00) |
-	/* ((HBE & 0x40) ? 0x08 : 0x00) | */
-	((HSS & 0x100) ? 0x10 : 0x00) |
-	/* ((HSE & 0x20) ? 0x20 : 0x00) | */
-	(((HT-5) & 0x100) ? 0x40 : 0x00)
-	);
-	
-  WCrt (regs, CRT_ID_EXT_VER_OVF,
-	0x40 |
-	((VT & 0x400) ? 0x01 : 0x00) |
-	((VDE & 0x400) ? 0x02 : 0x00) |
-	((VBS & 0x400) ? 0x04 : 0x00) |
-	((VSS & 0x400) ? 0x10 : 0x00)
-	);
-	
-  WCrt (regs, CRT_ID_HOR_TOTAL, HT);
-  WCrt (regs, CRT_ID_DISPLAY_FIFO, HT - 5);
-  WCrt (regs, CRT_ID_HOR_DISP_ENA_END, ((HDE >= HBS) ? (HBS - 1) : HDE));
-  WCrt (regs, CRT_ID_START_HOR_BLANK, HBS);
-  WCrt (regs, CRT_ID_END_HOR_BLANK, ((HBE & 0x1F) | 0x80));
-  WCrt (regs, CRT_ID_START_HOR_RETR, HSS);
-  WCrt (regs, CRT_ID_END_HOR_RETR,
-	(HSE & 0x1F) |
-	((HBE & 0x20) ? 0x80 : 0x00)
-	);
-  WCrt (regs, CRT_ID_VER_TOTAL, VT);
-  WCrt (regs, CRT_ID_OVERFLOW,
-	0x10 |
-	((VT & 0x100) ? 0x01 : 0x00) |
-	((VDE & 0x100) ? 0x02 : 0x00) |
-	((VSS & 0x100) ? 0x04 : 0x00) |
-	((VBS & 0x100) ? 0x08 : 0x00) |
-	((VT & 0x200) ? 0x20 : 0x00) |
-	((VDE & 0x200) ? 0x40 : 0x00) |
-	((VSS & 0x200) ? 0x80 : 0x00)
-	);
-  WCrt (regs, CRT_ID_MAX_SCAN_LINE,
-	0x40 |
-	(DBLSCAN ? 0x80 : 0x00) |
-	((VBS & 0x200) ? 0x20 : 0x00) |
-	(TEXT ? ((fy - 1) & 0x1F) : 0x00)
-	);
-	
-  WCrt (regs, CRT_ID_MODE_CONTROL, 0xE3);
-
-  /* Text cursor */
-	
-  if (TEXT) {
-#if 1
-    WCrt (regs, CRT_ID_CURSOR_START, (fy & 0x1f) - 2);
-    WCrt (regs, CRT_ID_CURSOR_END, (fy & 0x1F) - 1);
-#else
-    WCrt (regs, CRT_ID_CURSOR_START, 0x00);
-    WCrt (regs, CRT_ID_CURSOR_END, fy & 0x1F);
-#endif
-    WCrt (regs, CRT_ID_UNDERLINE_LOC, (fy - 1) & 0x1F);
-    WCrt (regs, CRT_ID_CURSOR_LOC_HIGH, 0x00);
-    WCrt (regs, CRT_ID_CURSOR_LOC_LOW, 0x00);
-  }
-	
-  WCrt (regs, CRT_ID_START_ADDR_HIGH, 0x00);
-  WCrt (regs, CRT_ID_START_ADDR_LOW, 0x00);
-  WCrt (regs, CRT_ID_START_VER_RETR, VSS);
-  WCrt (regs, CRT_ID_END_VER_RETR, (VSE & 0x0F));
-  WCrt (regs, CRT_ID_VER_DISP_ENA_END, VDE);
-  WCrt (regs, CRT_ID_START_VER_BLANK, VBS);
-  WCrt (regs, CRT_ID_END_VER_BLANK, VBE);
-  WCrt (regs, CRT_ID_LINE_COMPARE, 0xFF);
-  WCrt (regs, CRT_ID_LACE_RETR_START, HT / 2);
-  WCrt (regs, CRT_ID_LACE_CONTROL, (LACE ? 0x20 : 0x00));
-  WGfx (regs, GCT_ID_GRAPHICS_MODE,
-	((TEXT || (video_mode->bits_per_pixel == 1)) ? 0x00 : 0x40));
-  WGfx (regs, GCT_ID_MISC, (TEXT ? 0x04 : 0x01));
-  WSeq (regs, SEQ_ID_MEMORY_MODE,
-	((TEXT || (video_mode->bits_per_pixel == 1)) ? 0x06 : 0x02));
-	
-  wb_64 (regs, VDAC_MASK, 0xFF);
-	
-  /* Blank border */
-  test = RCrt (regs, CRT_ID_BACKWAD_COMP_2);
-  WCrt (regs, CRT_ID_BACKWAD_COMP_2, (test | 0x20));
-	
-  sr15 = RSeq (regs, SEQ_ID_CLKSYN_CNTL_2);
-  sr15 &= 0xEF;
-  sr18 = RSeq (regs, SEQ_ID_RAMDAC_CNTL);
-  sr18 &= 0x7F;
-  clock_mode = 0x00;
-  cr50 = 0x00;
-	
-  test = RCrt (regs, CRT_ID_EXT_MISC_CNTL_2);
-  test &= 0xD;
-	
-  /* Clear roxxler byte-swapping... */
-  cv64_write_port (0x0040, CyberBase);
-  cv64_write_port (0x0020, CyberBase);
-	
-  switch (video_mode->bits_per_pixel) {
-  case 1:
-  case 4:	/* text */
-    HDE = video_mode->xres / 16;
-    break;
-		
-  case 8:
-    if (freq > 80000000) {
-      clock_mode = 0x10 | 0x02;
-      sr15 |= 0x10;
-      sr18 |= 0x80;
-    }
-    HDE = video_mode->xres / 8;
-    cr50 |= 0x00;
-    break;
-		
-  case 15:
-    cv64_write_port (0x8020, CyberBase);
-    clock_mode = 0x30;
-    HDE = video_mode->xres / 4;
-    cr50 |= 0x10;
-    break;
-		
-  case 16:
-    cv64_write_port (0x8020, CyberBase);
-    clock_mode = 0x50;
-    HDE = video_mode->xres / 4;
-    cr50 |= 0x10;
-    break;
-		
-  case 24:
-  case 32:
-    cv64_write_port (0x8040, CyberBase);
-    clock_mode = 0xD0;
-    HDE = video_mode->xres / 2;
-    cr50 |= 0x30;
-    break;
-  }
-
-  WCrt (regs, CRT_ID_EXT_MISC_CNTL_2, clock_mode | test);
-  WSeq (regs, SEQ_ID_CLKSYN_CNTL_2, sr15);
-  WSeq (regs, SEQ_ID_RAMDAC_CNTL, sr18);
-  WCrt (regs, CRT_ID_SCREEN_OFFSET, HDE);
-
-  WCrt (regs, CRT_ID_MISC_1, (TEXT ? 0x05 : 0x35));
-	
-  test = RCrt (regs, CRT_ID_EXT_SYS_CNTL_2);
-  test &= ~0x30;
-  test |= (HDE >> 4) & 0x30;
-  WCrt (regs, CRT_ID_EXT_SYS_CNTL_2, test);
-	
-  /* Set up graphics engine */
-  switch (video_mode->xres) {
-  case 1024:
-    cr50 |= 0x00;
-    break;
-		
-  case 640:
-    cr50 |= 0x40;
-    break;
-		
-  case 800:
-    cr50 |= 0x80;
-    break;
-		
-  case 1280:
-    cr50 |= 0xC0;
-    break;
-		
-  case 1152:
-    cr50 |= 0x01;
-    break;
-		
-  case 1600:
-    cr50 |= 0x81;
-    break;
-		
-  default:	/* XXX */
-    break;
-  }
-	
-  WCrt (regs, CRT_ID_EXT_SYS_CNTL_1, cr50);
-	
-  udelay(100);
-  WAttr (regs, ACT_ID_ATTR_MODE_CNTL, (TEXT ? 0x08 : 0x41));
-  udelay(100);
-  WAttr (regs, ACT_ID_COLOR_PLANE_ENA,
-	 (video_mode->bits_per_pixel == 1) ? 0x01 : 0x0F);
-  udelay(100);
-	
-  tfillm = (96 * (cv64_memclk / 1000)) / 240000;
-	
-  switch (video_mode->bits_per_pixel) {
-  case 32:
-  case 24:
-    temptym = (24 * (cv64_memclk / 1000)) / (freq / 1000);
-    break;
-  case 15:
-  case 16:
-    temptym = (48 * (cv64_memclk / 1000)) / (freq / 1000);
-    break;
-  case 4:
-    temptym = (192 * (cv64_memclk / 1000)) / (freq / 1000);
-    break;
-  default:
-    temptym = (96 * (cv64_memclk / 1000)) / (freq / 1000);
-    break;
-  }
-	
-  m = (temptym - tfillm - 9) / 2;
-  if (m < 0)
-    m = 0;
-  m = (m & 0x1F) << 3;
-  if (m < 0x18)
-    m = 0x18;
-  n = 0xFF;
-	
-  WCrt (regs, CRT_ID_EXT_MEM_CNTL_2, m);
-  WCrt (regs, CRT_ID_EXT_MEM_CNTL_3, n);
-  udelay(10);
-	
-  /* Text initialization */
-	
-  if (TEXT) {
-    /* Do text initialization here ! */
-  }
-	
-  if (CONSOLE) {
-    int i;
-    wb_64 (regs, VDAC_ADDRESS_W, 0);
-    for (i = 0; i < 4; i++) {
-      wb_64 (regs, VDAC_DATA, cvconscolors [i][0]);
-      wb_64 (regs, VDAC_DATA, cvconscolors [i][1]);
-      wb_64 (regs, VDAC_DATA, cvconscolors [i][2]);
-    }
-  }
-	
-  WAttr (regs, 0x33, 0);
-	
-  /* Turn gfx on again */
-  gfx_on_off (0, (volatile unsigned char *) regs);
-	
-  /* Pass-through */
-  cvscreen (0, CyberBase);
-
-DPRINTK("EXIT\n");
-}
-
-void cvision_bitblt (u_short sx, u_short sy, u_short dx, u_short dy,
-		     u_short w, u_short h)
-{
-	volatile unsigned char *regs = CyberRegs;
-	unsigned short drawdir = 0;
-	
-	DPRINTK("ENTER\n");
-	if (sx > dx) {
-		drawdir |= 1 << 5;
-	} else {
-		sx += w - 1;
-		dx += w - 1;
-	}
-	
-	if (sy > dy) {
-		drawdir |= 1 << 7;
-	} else {
-		sy += h - 1;
-		dy += h - 1;
-	}
-	
-	Cyber_WaitBlit();
-	vgaw16 (regs, ECR_READ_REG_DATA, 0xA000);
-	vgaw16 (regs, ECR_BKGD_MIX, 0x7);
-	vgaw16 (regs, ECR_FRGD_MIX, 0x67);
-	vgaw16 (regs, ECR_BKGD_COLOR, 0x0);
-	vgaw16 (regs, ECR_FRGD_COLOR, 0x1);
-	vgaw16 (regs, ECR_BITPLANE_READ_MASK, 0x1);
-	vgaw16 (regs, ECR_BITPLANE_WRITE_MASK, 0xFFF);
-	vgaw16 (regs, ECR_CURRENT_Y_POS, sy);
-	vgaw16 (regs, ECR_CURRENT_X_POS, sx);
-	vgaw16 (regs, ECR_DEST_Y__AX_STEP, dy);
-	vgaw16 (regs, ECR_DEST_X__DIA_STEP, dx);
-	vgaw16 (regs, ECR_READ_REG_DATA, h - 1);
-	vgaw16 (regs, ECR_MAJ_AXIS_PIX_CNT, w - 1);
-	vgaw16 (regs, ECR_DRAW_CMD, 0xC051 | drawdir);
-	DPRINTK("EXIT\n");
-}
-
-void cvision_clear (u_short dx, u_short dy, u_short w, u_short h, u_short bg)
-{
-	volatile unsigned char *regs = CyberRegs;
-	DPRINTK("ENTER\n");
-	Cyber_WaitBlit();
-	vgaw16 (regs, ECR_FRGD_MIX, 0x0027);
-	vgaw16 (regs, ECR_FRGD_COLOR, bg);
-	vgaw16 (regs, ECR_READ_REG_DATA, 0xA000);
-	vgaw16 (regs, ECR_CURRENT_Y_POS, dy);
-	vgaw16 (regs, ECR_CURRENT_X_POS, dx);
-	vgaw16 (regs, ECR_READ_REG_DATA, h - 1);
-	vgaw16 (regs, ECR_MAJ_AXIS_PIX_CNT, w - 1);
-	vgaw16 (regs, ECR_DRAW_CMD, 0x40B1);	
-	DPRINTK("EXIT\n");
-}
-
-#ifdef CYBERFBDEBUG
-/*
- * Dump internal settings of CyberVision board
- */
-static void cv64_dump (void)
-{
-	volatile unsigned char *regs = CyberRegs;
-	DPRINTK("ENTER\n");
-        /* Dump the VGA setup values */
-	*(regs + S3_CRTC_ADR) = 0x00;
-	DPRINTK("CR00 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x01;
-	DPRINTK("CR01 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x02;
-	DPRINTK("CR02 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x03;
-	DPRINTK("CR03 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x04;
-	DPRINTK("CR04 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x05;
-	DPRINTK("CR05 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x06;
-	DPRINTK("CR06 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x07;
-	DPRINTK("CR07 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x08;
-	DPRINTK("CR08 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x09;
-	DPRINTK("CR09 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x10;
-	DPRINTK("CR10 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x11;
-	DPRINTK("CR11 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x12;
-	DPRINTK("CR12 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x13;
-	DPRINTK("CR13 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x15;
-	DPRINTK("CR15 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x16;
-	DPRINTK("CR16 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x36;
-	DPRINTK("CR36 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x37;
-	DPRINTK("CR37 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x42;
-	DPRINTK("CR42 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x43;
-	DPRINTK("CR43 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x50;
-	DPRINTK("CR50 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x51;
-	DPRINTK("CR51 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x53;
-	DPRINTK("CR53 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x58;
-	DPRINTK("CR58 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x59;
-	DPRINTK("CR59 = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x5A;
-	DPRINTK("CR5A = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x5D;
-	DPRINTK("CR5D = %x\n", *(regs + S3_CRTC_DATA));
-	*(regs + S3_CRTC_ADR) = 0x5E;
-	DPRINTK("CR5E = %x\n", *(regs + S3_CRTC_DATA));
-	DPRINTK("MISC = %x\n", *(regs + GREG_MISC_OUTPUT_R));
-	*(regs + SEQ_ADDRESS) = 0x01;
-	DPRINTK("SR01 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x02;
-	DPRINTK("SR02 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x03;
-	DPRINTK("SR03 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x09;
-	DPRINTK("SR09 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x10;
-	DPRINTK("SR10 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x11;
-	DPRINTK("SR11 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x12;
-	DPRINTK("SR12 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x13;
-	DPRINTK("SR13 = %x\n", *(regs + SEQ_ADDRESS_R));
-	*(regs + SEQ_ADDRESS) = 0x15;
-	DPRINTK("SR15 = %x\n", *(regs + SEQ_ADDRESS_R));
-	
-	return;
-}
-#endif
diff --git a/drivers/video/cyberfb.h b/drivers/video/cyberfb.h
deleted file mode 100644
index 8435c430ad270c08d4add3e54ce781c2499d260a..0000000000000000000000000000000000000000
--- a/drivers/video/cyberfb.h
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
- * linux/arch/m68k/console/cvision.h -- CyberVision64 definitions for the
- *                                      text console driver.
- *
- *   Copyright (c) 1998 Alan Bair
- *
- * This file is based on the initial port to Linux of grf_cvreg.h:
- *
- *   Copyright (c) 1997 Antonio Santos
- *
- * The original work is from the NetBSD CyberVision 64 framebuffer driver 
- * and support files (grf_cv.c, grf_cvreg.h, ite_cv.c):
- * Permission to use the source of this driver was obtained from the
- * author Michael Teske by Alan Bair.
- *
- *   Copyright (c) 1995 Michael Teske
- *
- * History:
- *
- *
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-/* s3 commands */
-#define S3_BITBLT       0xc011
-#define S3_TWOPOINTLINE 0x2811
-#define S3_FILLEDRECT   0x40b1
-
-#define S3_FIFO_EMPTY 0x0400
-#define S3_HDW_BUSY   0x0200
-
-/* Enhanced register mapping (MMIO mode) */
-
-#define S3_READ_SEL      0xbee8 /* offset f */
-#define S3_MULT_MISC     0xbee8 /* offset e */
-#define S3_ERR_TERM      0x92e8
-#define S3_FRGD_COLOR    0xa6e8
-#define S3_BKGD_COLOR    0xa2e8
-#define S3_PIXEL_CNTL    0xbee8 /* offset a */
-#define S3_FRGD_MIX      0xbae8
-#define S3_BKGD_MIX      0xb6e8
-#define S3_CUR_Y         0x82e8
-#define S3_CUR_X         0x86e8
-#define S3_DESTY_AXSTP   0x8ae8
-#define S3_DESTX_DIASTP  0x8ee8
-#define S3_MIN_AXIS_PCNT 0xbee8 /* offset 0 */
-#define S3_MAJ_AXIS_PCNT 0x96e8
-#define S3_CMD           0x9ae8
-#define S3_GP_STAT       0x9ae8
-#define S3_ADVFUNC_CNTL  0x4ae8
-#define S3_WRT_MASK      0xaae8
-#define S3_RD_MASK       0xaee8
-
-/* Enhanced register mapping (Packed MMIO mode, write only) */
-#define S3_ALT_CURXY     0x8100
-#define S3_ALT_CURXY2    0x8104
-#define S3_ALT_STEP      0x8108
-#define S3_ALT_STEP2     0x810c
-#define S3_ALT_ERR       0x8110
-#define S3_ALT_CMD       0x8118
-#define S3_ALT_MIX       0x8134
-#define S3_ALT_PCNT      0x8148
-#define S3_ALT_PAT       0x8168
-
-/* Drawing modes */
-#define S3_NOTCUR          0x0000
-#define S3_LOGICALZERO     0x0001
-#define S3_LOGICALONE      0x0002
-#define S3_LEAVEASIS       0x0003
-#define S3_NOTNEW          0x0004
-#define S3_CURXORNEW       0x0005
-#define S3_NOT_CURXORNEW   0x0006
-#define S3_NEW             0x0007
-#define S3_NOTCURORNOTNEW  0x0008
-#define S3_CURORNOTNEW     0x0009
-#define S3_NOTCURORNEW     0x000a
-#define S3_CURORNEW        0x000b
-#define S3_CURANDNEW       0x000c
-#define S3_NOTCURANDNEW    0x000d
-#define S3_CURANDNOTNEW    0x000e
-#define S3_NOTCURANDNOTNEW 0x000f
-
-#define S3_CRTC_ADR    0x03d4
-#define S3_CRTC_DATA   0x03d5
-
-#define S3_REG_LOCK2 0x39
-#define S3_HGC_MODE  0x45
-
-#define S3_HWGC_ORGX_H 0x46
-#define S3_HWGC_ORGX_L 0x47
-#define S3_HWGC_ORGY_H 0x48
-#define S3_HWGC_ORGY_L 0x49
-#define S3_HWGC_DX     0x4e
-#define S3_HWGC_DY     0x4f
-
-#define S3_LAW_CTL 0x58
-
-/**************************************************/
-
-/* support for a BitBlt operation. The op-codes are identical
-   to X11 GCs */
-#define	GRFBBOPclear		0x0	/* 0 */
-#define GRFBBOPand		0x1	/* src AND dst */
-#define GRFBBOPandReverse	0x2	/* src AND NOT dst */
-#define GRFBBOPcopy		0x3	/* src */
-#define GRFBBOPandInverted	0x4	/* NOT src AND dst */
-#define	GRFBBOPnoop		0x5	/* dst */
-#define GRFBBOPxor		0x6	/* src XOR dst */
-#define GRFBBOPor		0x7	/* src OR dst */
-#define GRFBBOPnor		0x8	/* NOT src AND NOT dst */
-#define GRFBBOPequiv		0x9	/* NOT src XOR dst */
-#define GRFBBOPinvert		0xa	/* NOT dst */
-#define GRFBBOPorReverse	0xb	/* src OR NOT dst */
-#define GRFBBOPcopyInverted	0xc	/* NOT src */
-#define GRFBBOPorInverted	0xd	/* NOT src OR dst */
-#define GRFBBOPnand		0xe	/* NOT src OR NOT dst */
-#define GRFBBOPset		0xf	/* 1 */
-
-
-/* Write 16 Bit VGA register */
-#define vgaw16(ba, reg, val) \
-*((unsigned short *)  (((volatile unsigned char *)ba)+reg)) = val
-
-/*
- * Defines for the used register addresses (mw)
- *
- * NOTE: There are some registers that have different addresses when
- *       in mono or color mode. We only support color mode, and thus
- *       some addresses won't work in mono-mode!
- *
- * General and VGA-registers taken from retina driver. Fixed a few
- * bugs in it. (SR and GR read address is Port + 1, NOT Port)
- *
- */
-
-/* General Registers: */
-#define GREG_MISC_OUTPUT_R	0x03CC
-#define GREG_MISC_OUTPUT_W	0x03C2	
-#define GREG_FEATURE_CONTROL_R	0x03CA
-#define GREG_FEATURE_CONTROL_W	0x03DA
-#define GREG_INPUT_STATUS0_R	0x03C2
-#define GREG_INPUT_STATUS1_R	0x03DA
-
-/* Setup Registers: */
-#define SREG_OPTION_SELECT	0x0102
-#define SREG_VIDEO_SUBS_ENABLE	0x46E8
-
-/* Attribute Controller: */
-#define ACT_ADDRESS		0x03C0
-#define ACT_ADDRESS_R		0x03C1
-#define ACT_ADDRESS_W		0x03C0
-#define ACT_ADDRESS_RESET	0x03DA
-#define ACT_ID_PALETTE0		0x00
-#define ACT_ID_PALETTE1		0x01
-#define ACT_ID_PALETTE2		0x02
-#define ACT_ID_PALETTE3		0x03
-#define ACT_ID_PALETTE4		0x04
-#define ACT_ID_PALETTE5		0x05
-#define ACT_ID_PALETTE6		0x06
-#define ACT_ID_PALETTE7		0x07
-#define ACT_ID_PALETTE8		0x08
-#define ACT_ID_PALETTE9		0x09
-#define ACT_ID_PALETTE10	0x0A
-#define ACT_ID_PALETTE11	0x0B
-#define ACT_ID_PALETTE12	0x0C
-#define ACT_ID_PALETTE13	0x0D
-#define ACT_ID_PALETTE14	0x0E
-#define ACT_ID_PALETTE15	0x0F
-#define ACT_ID_ATTR_MODE_CNTL	0x10
-#define ACT_ID_OVERSCAN_COLOR	0x11
-#define ACT_ID_COLOR_PLANE_ENA	0x12
-#define ACT_ID_HOR_PEL_PANNING	0x13
-#define ACT_ID_COLOR_SELECT	0x14
-
-/* Graphics Controller: */
-#define GCT_ADDRESS		0x03CE
-#define GCT_ADDRESS_R		0x03CF
-#define GCT_ADDRESS_W		0x03CF
-#define GCT_ID_SET_RESET	0x00
-#define GCT_ID_ENABLE_SET_RESET	0x01
-#define GCT_ID_COLOR_COMPARE	0x02
-#define GCT_ID_DATA_ROTATE	0x03
-#define GCT_ID_READ_MAP_SELECT	0x04
-#define GCT_ID_GRAPHICS_MODE	0x05
-#define GCT_ID_MISC		0x06
-#define GCT_ID_COLOR_XCARE	0x07
-#define GCT_ID_BITMASK		0x08
-
-/* Sequencer: */
-#define SEQ_ADDRESS		0x03C4
-#define SEQ_ADDRESS_R		0x03C5
-#define SEQ_ADDRESS_W		0x03C5
-#define SEQ_ID_RESET		0x00
-#define SEQ_ID_CLOCKING_MODE	0x01
-#define SEQ_ID_MAP_MASK		0x02
-#define SEQ_ID_CHAR_MAP_SELECT	0x03
-#define SEQ_ID_MEMORY_MODE	0x04
-#define SEQ_ID_UNKNOWN1		0x05
-#define SEQ_ID_UNKNOWN2		0x06
-#define SEQ_ID_UNKNOWN3		0x07
-/* S3 extensions */
-#define SEQ_ID_UNLOCK_EXT	0x08
-#define SEQ_ID_EXT_SEQ_REG9	0x09
-#define SEQ_ID_BUS_REQ_CNTL	0x0A
-#define SEQ_ID_EXT_MISC_SEQ	0x0B
-#define SEQ_ID_UNKNOWN4		0x0C
-#define SEQ_ID_EXT_SEQ		0x0D
-#define SEQ_ID_UNKNOWN5		0x0E
-#define SEQ_ID_UNKNOWN6		0x0F
-#define SEQ_ID_MCLK_LO		0x10
-#define SEQ_ID_MCLK_HI		0x11
-#define SEQ_ID_DCLK_LO		0x12
-#define SEQ_ID_DCLK_HI		0x13
-#define SEQ_ID_CLKSYN_CNTL_1	0x14
-#define SEQ_ID_CLKSYN_CNTL_2	0x15
-#define SEQ_ID_CLKSYN_TEST_HI	0x16	/* reserved for S3 testing of the */
-#define SEQ_ID_CLKSYN_TEST_LO	0x17	/*   internal clock synthesizer   */
-#define SEQ_ID_RAMDAC_CNTL	0x18
-#define SEQ_ID_MORE_MAGIC	0x1A
-
-/* CRT Controller: */
-#define CRT_ADDRESS		0x03D4
-#define CRT_ADDRESS_R		0x03D5
-#define CRT_ADDRESS_W		0x03D5
-#define CRT_ID_HOR_TOTAL	0x00
-#define CRT_ID_HOR_DISP_ENA_END	0x01
-#define CRT_ID_START_HOR_BLANK	0x02
-#define CRT_ID_END_HOR_BLANK	0x03
-#define CRT_ID_START_HOR_RETR	0x04
-#define CRT_ID_END_HOR_RETR	0x05
-#define CRT_ID_VER_TOTAL	0x06
-#define CRT_ID_OVERFLOW		0x07
-#define CRT_ID_PRESET_ROW_SCAN	0x08
-#define CRT_ID_MAX_SCAN_LINE	0x09
-#define CRT_ID_CURSOR_START	0x0A
-#define CRT_ID_CURSOR_END	0x0B
-#define CRT_ID_START_ADDR_HIGH	0x0C
-#define CRT_ID_START_ADDR_LOW	0x0D
-#define CRT_ID_CURSOR_LOC_HIGH	0x0E
-#define CRT_ID_CURSOR_LOC_LOW	0x0F
-#define CRT_ID_START_VER_RETR	0x10
-#define CRT_ID_END_VER_RETR	0x11
-#define CRT_ID_VER_DISP_ENA_END	0x12
-#define CRT_ID_SCREEN_OFFSET	0x13
-#define CRT_ID_UNDERLINE_LOC	0x14
-#define CRT_ID_START_VER_BLANK	0x15
-#define CRT_ID_END_VER_BLANK	0x16
-#define CRT_ID_MODE_CONTROL	0x17
-#define CRT_ID_LINE_COMPARE	0x18
-#define CRT_ID_GD_LATCH_RBACK	0x22
-#define CRT_ID_ACT_TOGGLE_RBACK	0x24
-#define CRT_ID_ACT_INDEX_RBACK	0x26
-/* S3 extensions: S3 VGA Registers */
-#define CRT_ID_DEVICE_HIGH	0x2D
-#define CRT_ID_DEVICE_LOW	0x2E
-#define CRT_ID_REVISION 	0x2F
-#define CRT_ID_CHIP_ID_REV	0x30
-#define CRT_ID_MEMORY_CONF	0x31
-#define CRT_ID_BACKWAD_COMP_1	0x32
-#define CRT_ID_BACKWAD_COMP_2	0x33
-#define CRT_ID_BACKWAD_COMP_3	0x34
-#define CRT_ID_REGISTER_LOCK	0x35
-#define CRT_ID_CONFIG_1 	0x36
-#define CRT_ID_CONFIG_2 	0x37
-#define CRT_ID_REGISTER_LOCK_1	0x38
-#define CRT_ID_REGISTER_LOCK_2	0x39
-#define CRT_ID_MISC_1		0x3A
-#define CRT_ID_DISPLAY_FIFO	0x3B
-#define CRT_ID_LACE_RETR_START	0x3C
-/* S3 extensions: System Control Registers  */
-#define CRT_ID_SYSTEM_CONFIG	0x40
-#define CRT_ID_BIOS_FLAG	0x41
-#define CRT_ID_LACE_CONTROL	0x42
-#define CRT_ID_EXT_MODE 	0x43
-#define CRT_ID_HWGC_MODE	0x45	/* HWGC = Hardware Graphics Cursor */
-#define CRT_ID_HWGC_ORIGIN_X_HI	0x46
-#define CRT_ID_HWGC_ORIGIN_X_LO	0x47
-#define CRT_ID_HWGC_ORIGIN_Y_HI	0x48
-#define CRT_ID_HWGC_ORIGIN_Y_LO	0x49
-#define CRT_ID_HWGC_FG_STACK	0x4A
-#define CRT_ID_HWGC_BG_STACK	0x4B
-#define CRT_ID_HWGC_START_AD_HI	0x4C
-#define CRT_ID_HWGC_START_AD_LO	0x4D
-#define CRT_ID_HWGC_DSTART_X	0x4E
-#define CRT_ID_HWGC_DSTART_Y	0x4F
-/* S3 extensions: System Extension Registers  */
-#define CRT_ID_EXT_SYS_CNTL_1	0x50
-#define CRT_ID_EXT_SYS_CNTL_2	0x51
-#define CRT_ID_EXT_BIOS_FLAG_1	0x52
-#define CRT_ID_EXT_MEM_CNTL_1	0x53
-#define CRT_ID_EXT_MEM_CNTL_2	0x54
-#define CRT_ID_EXT_DAC_CNTL	0x55
-#define CRT_ID_EX_SYNC_1	0x56
-#define CRT_ID_EX_SYNC_2	0x57
-#define CRT_ID_LAW_CNTL		0x58	/* LAW = Linear Address Window */
-#define CRT_ID_LAW_POS_HI	0x59
-#define CRT_ID_LAW_POS_LO	0x5A
-#define CRT_ID_GOUT_PORT	0x5C
-#define CRT_ID_EXT_HOR_OVF	0x5D
-#define CRT_ID_EXT_VER_OVF	0x5E
-#define CRT_ID_EXT_MEM_CNTL_3	0x60
-#define CRT_ID_EX_SYNC_3	0x63
-#define CRT_ID_EXT_MISC_CNTL	0x65
-#define CRT_ID_EXT_MISC_CNTL_1	0x66
-#define CRT_ID_EXT_MISC_CNTL_2	0x67
-#define CRT_ID_CONFIG_3 	0x68
-#define CRT_ID_EXT_SYS_CNTL_3	0x69
-#define CRT_ID_EXT_SYS_CNTL_4	0x6A
-#define CRT_ID_EXT_BIOS_FLAG_3	0x6B
-#define CRT_ID_EXT_BIOS_FLAG_4	0x6C
-
-/* Enhanced Commands Registers: */
-#define ECR_SUBSYSTEM_STAT	0x42E8
-#define ECR_SUBSYSTEM_CNTL	0x42E8
-#define ECR_ADV_FUNC_CNTL	0x4AE8
-#define ECR_CURRENT_Y_POS	0x82E8
-#define ECR_CURRENT_Y_POS2	0x82EA	/* Trio64 only */
-#define ECR_CURRENT_X_POS	0x86E8
-#define ECR_CURRENT_X_POS2	0x86EA	/* Trio64 only */
-#define ECR_DEST_Y__AX_STEP	0x8AE8
-#define ECR_DEST_Y2__AX_STEP2	0x8AEA	/* Trio64 only */
-#define ECR_DEST_X__DIA_STEP	0x8EE8
-#define ECR_DEST_X2__DIA_STEP2	0x8EEA	/* Trio64 only */
-#define ECR_ERR_TERM		0x92E8
-#define ECR_ERR_TERM2		0x92EA	/* Trio64 only */
-#define ECR_MAJ_AXIS_PIX_CNT	0x96E8
-#define ECR_MAJ_AXIS_PIX_CNT2	0x96EA	/* Trio64 only */
-#define ECR_GP_STAT		0x9AE8	/* GP = Graphics Processor */
-#define ECR_DRAW_CMD		0x9AE8
-#define ECR_DRAW_CMD2		0x9AEA	/* Trio64 only */
-#define ECR_SHORT_STROKE	0x9EE8
-#define ECR_BKGD_COLOR		0xA2E8	/* BKGD = Background */
-#define ECR_FRGD_COLOR		0xA6E8	/* FRGD = Foreground */
-#define ECR_BITPLANE_WRITE_MASK	0xAAE8
-#define ECR_BITPLANE_READ_MASK	0xAEE8
-#define ECR_COLOR_COMPARE	0xB2E8
-#define ECR_BKGD_MIX		0xB6E8
-#define ECR_FRGD_MIX		0xBAE8
-#define ECR_READ_REG_DATA	0xBEE8
-#define ECR_ID_MIN_AXIS_PIX_CNT	0x00
-#define ECR_ID_SCISSORS_TOP	0x01
-#define ECR_ID_SCISSORS_LEFT	0x02
-#define ECR_ID_SCISSORS_BUTTOM	0x03
-#define ECR_ID_SCISSORS_RIGHT	0x04
-#define ECR_ID_PIX_CNTL		0x0A
-#define ECR_ID_MULT_CNTL_MISC_2	0x0D
-#define ECR_ID_MULT_CNTL_MISC	0x0E
-#define ECR_ID_READ_SEL		0x0F
-#define ECR_PIX_TRANS		0xE2E8
-#define ECR_PIX_TRANS_EXT	0xE2EA
-#define ECR_PATTERN_Y		0xEAE8	/* Trio64 only */
-#define ECR_PATTERN_X		0xEAEA	/* Trio64 only */
-
-
-/* Pass-through */
-#define PASS_ADDRESS		0x40001
-#define PASS_ADDRESS_W		0x40001
-
-/* Video DAC */
-#define VDAC_ADDRESS		0x03c8
-#define VDAC_ADDRESS_W		0x03c8
-#define VDAC_ADDRESS_R		0x03c7
-#define VDAC_STATE		0x03c7
-#define VDAC_DATA		0x03c9
-#define VDAC_MASK		0x03c6
-
-
-#define WGfx(ba, idx, val) \
-do { wb_64(ba, GCT_ADDRESS, idx); wb_64(ba, GCT_ADDRESS_W , val); } while (0)
-
-#define WSeq(ba, idx, val) \
-do { wb_64(ba, SEQ_ADDRESS, idx); wb_64(ba, SEQ_ADDRESS_W , val); } while (0)
-
-#define WCrt(ba, idx, val) \
-do { wb_64(ba, CRT_ADDRESS, idx); wb_64(ba, CRT_ADDRESS_W , val); } while (0)
-
-#define WAttr(ba, idx, val) \
-do { \
-  unsigned char tmp;\
-  tmp = rb_64(ba, ACT_ADDRESS_RESET);\
-  wb_64(ba, ACT_ADDRESS_W, idx);\
-  wb_64(ba, ACT_ADDRESS_W, val);\
-} while (0)
-
-#define SetTextPlane(ba, m) \
-do { \
-  WGfx(ba, GCT_ID_READ_MAP_SELECT, m & 3 );\
-  WSeq(ba, SEQ_ID_MAP_MASK, (1 << (m & 3)));\
-} while (0)
-
-     /* --------------------------------- */
-     /* prototypes                        */
-     /* --------------------------------- */
-
-inline unsigned char RAttr(volatile unsigned char * board, short idx);
-inline unsigned char RSeq(volatile unsigned char * board, short idx);
-inline unsigned char RCrt(volatile unsigned char * board, short idx);
-inline unsigned char RGfx(volatile unsigned char * board, short idx);
-inline void cv64_write_port(unsigned short bits,
-			    volatile unsigned char *board);
-inline void cvscreen(int toggle, volatile unsigned char *board);
-inline void gfx_on_off(int toggle, volatile unsigned char *board);
-#if 0
-unsigned short cv64_compute_clock(unsigned long freq);
-int cv_has_4mb(volatile unsigned char * fb);
-void cv64_board_init(void);
-void cv64_load_video_mode(struct fb_var_screeninfo *video_mode);
-#endif
-
-void cvision_bitblt(u_short sx, u_short sy, u_short dx, u_short dy, u_short w,
-		    u_short h);
-void cvision_clear(u_short dx, u_short dy, u_short w, u_short h, u_short bg);
diff --git a/drivers/video/retz3fb.c b/drivers/video/retz3fb.c
deleted file mode 100644
index bc7ffc84e1855cf0276b1a6e0470a26cf8abb184..0000000000000000000000000000000000000000
--- a/drivers/video/retz3fb.c
+++ /dev/null
@@ -1,1588 +0,0 @@
-/*
- * Linux/drivers/video/retz3fb.c -- RetinaZ3 frame buffer device
- *
- *    Copyright (C) 1997 Jes Sorensen
- *
- * This file is based on the CyberVision64 frame buffer device and
- * the generic Cirrus Logic driver.
- *
- * cyberfb.c: Copyright (C) 1996 Martin Apel,
- *                               Geert Uytterhoeven
- * clgen.c:   Copyright (C) 1996 Frank Neumann
- *
- * History:
- *   - 22 Jan 97: Initial work
- *   - 14 Feb 97: Screen initialization works somewhat, still only
- *                8-bit packed pixel is supported.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/fb.h>
-#include <linux/zorro.h>
-#include <linux/init.h>
-
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/pgtable.h>
-#include <asm/io.h>
-
-#include <video/fbcon.h>
-#include <video/fbcon-cfb8.h>
-#include <video/fbcon-cfb16.h>
-
-#include "retz3fb.h"
-
-/* #define DEBUG if(1) */
-#define DEBUG if(0)
-
-/*
- * Reserve space for one pattern line.
- *
- * For the time being we only support 4MB boards!
- */
-
-#define PAT_MEM_SIZE 16*3
-#define PAT_MEM_OFF  (4*1024*1024 - PAT_MEM_SIZE)
-
-struct retz3fb_par {
-	int xres;
-	int yres;
-	int xres_vir;
-	int yres_vir;
-	int xoffset;
-	int yoffset;
-	int bpp;
-
-	struct fb_bitfield red;
-	struct fb_bitfield green;
-	struct fb_bitfield blue;
-	struct fb_bitfield transp;
-
-	int pixclock;
-	int left_margin;	/* time from sync to picture	*/
-	int right_margin;	/* time from picture to sync	*/
-	int upper_margin;	/* time from sync to picture	*/
-	int lower_margin;
-	int hsync_len;	/* length of horizontal sync	*/
-	int vsync_len;	/* length of vertical sync	*/
-	int vmode;
-
-	int accel;
-};
-
-struct display_data {
-	long h_total;		/* Horizontal Total */
-	long h_sstart;		/* Horizontal Sync Start */
-	long h_sstop;		/* Horizontal Sync Stop */
-	long h_bstart;		/* Horizontal Blank Start */
-	long h_bstop;		/* Horizontal Blank Stop */
-	long h_dispend;		/* Horizontal Display End */
-	long v_total;		/* Vertical Total */
-	long v_sstart;		/* Vertical Sync Start */
-	long v_sstop;		/* Vertical Sync Stop */
-	long v_bstart;		/* Vertical Blank Start */
-	long v_bstop;		/* Vertical Blank Stop */
-	long v_dispend;		/* Horizontal Display End */
-};
-
-struct retz3_fb_info {
-	struct fb_info info;
-	unsigned char *base;
-	unsigned char *fbmem;
-	unsigned long fbsize;
-	volatile unsigned char *regs;
-	unsigned long physfbmem;
-	unsigned long physregs;
-	int current_par_valid; /* set to 0 by memset */
-	int blitbusy;
-	struct display disp;
-	struct retz3fb_par current_par;
-	unsigned char color_table [256][3];
-};
-
-
-static char fontname[40] __initdata = { 0 };
-
-#define retz3info(info) ((struct retz3_fb_info *)(info))
-#define fbinfo(info) ((struct fb_info *)(info))
-
-
-/*
- *    Frame Buffer Name
- */
-
-static char retz3fb_name[16] = "RetinaZ3";
-
-
-/*
- * A small info on how to convert XFree86 timing values into fb
- * timings - by Frank Neumann:
- *
-An XFree86 mode line consists of the following fields:
- "800x600"     50      800  856  976 1040    600  637  643  666
- < name >     DCF       HR  SH1  SH2  HFL     VR  SV1  SV2  VFL
-
-The fields in the fb_var_screeninfo structure are:
-        unsigned long pixclock;         * pixel clock in ps (pico seconds) *
-        unsigned long left_margin;      * time from sync to picture    *
-        unsigned long right_margin;     * time from picture to sync    *
-        unsigned long upper_margin;     * time from sync to picture    *
-        unsigned long lower_margin;
-        unsigned long hsync_len;        * length of horizontal sync    *
-        unsigned long vsync_len;        * length of vertical sync      *
-
-1) Pixelclock:
-   xfree: in MHz
-   fb: In Picoseconds (ps)
-
-   pixclock = 1000000 / DCF
-
-2) horizontal timings:
-   left_margin = HFL - SH2
-   right_margin = SH1 - HR
-   hsync_len = SH2 - SH1
-
-3) vertical timings:
-   upper_margin = VFL - SV2
-   lower_margin = SV1 - VR
-   vsync_len = SV2 - SV1
-
-Good examples for VESA timings can be found in the XFree86 source tree,
-under "programs/Xserver/hw/xfree86/doc/modeDB.txt".
-*/
-
-/*
- *    Predefined Video Modes
- */
-
-static struct {
-    const char *name;
-    struct fb_var_screeninfo var;
-} retz3fb_predefined[] __initdata = {
-    /*
-     * NB: it is very important to adjust the pixel-clock to the color-depth.
-     */
-
-    {
-	"640x480", {		/* 640x480, 8 bpp */
-	    640, 480, 640, 480, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCEL_NONE, 39722, 48, 16, 33, 10, 96, 2,
-	    FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,FB_VMODE_NONINTERLACED
-	}
-    },
-    /*
-     ModeLine "800x600" 36 800 824 896 1024 600 601 603 625
-	      < name > DCF HR  SH1 SH2  HFL VR  SV1 SV2 VFL
-     */
-    {
-	"800x600", {		/* 800x600, 8 bpp */
-	    800, 600, 800, 600, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 27778, 64, 24, 22, 1, 120, 2,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	}
-    },
-    {
-	"800x600-60", {		/* 800x600, 8 bpp */
-	    800, 600, 800, 600, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 25000, 88, 40, 23, 1, 128, 4,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	}
-    },
-    {
-	"800x600-70", {		/* 800x600, 8 bpp */
-	    800, 600, 800, 600, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 22272, 40, 24, 15, 9, 144, 12,
-	    FB_SYNC_COMP_HIGH_ACT, FB_VMODE_NONINTERLACED
-	}
-    },
-    /*
-      ModeLine "1024x768i" 45 1024 1064 1224 1264 768 777 785 817 interlace
-	       < name >   DCF HR  SH1  SH2  HFL  VR  SV1 SV2 VFL
-     */
-    {
-	"1024x768i", {		/* 1024x768, 8 bpp, interlaced */
-	    1024, 768, 1024, 768, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 22222, 40, 40, 32, 9, 160, 8,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_INTERLACED
-	}
-    },
-    {
-	"1024x768", {
-	    1024, 768, 1024, 768, 0, 0, 8, 0, 
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, 
-	    0, 0, -1, -1, FB_ACCEL_NONE, 12500, 92, 112, 31, 2, 204, 4,
-	    FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	 }
-    },
-    {
-	"640x480-16", {		/* 640x480, 16 bpp */
-	    640, 480, 640, 480, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, 0, 38461/2, 28, 32, 12, 10, 96, 2,
-	    FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,FB_VMODE_NONINTERLACED
-	}
-    },
-    {
-	"640x480-24", {		/* 640x480, 24 bpp */
-	    640, 480, 640, 480, 0, 0, 24, 0,
-	    {8, 8, 8}, {8, 8, 8}, {8, 8, 8}, {0, 0, 0},
-	    0, 0, -1, -1, 0, 38461/3, 28, 32, 12, 10, 96, 2,
-	    FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,FB_VMODE_NONINTERLACED
-	}
-    },
-};
-
-
-#define NUM_TOTAL_MODES    ARRAY_SIZE(retz3fb_predefined)
-
-static struct fb_var_screeninfo retz3fb_default;
-
-static int z3fb_inverse = 0;
-static int z3fb_mode __initdata = 0;
-
-
-/*
- *    Interface used by the world
- */
-
-int retz3fb_setup(char *options);
-
-static int retz3fb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			   struct fb_info *info);
-static int retz3fb_get_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info);
-static int retz3fb_set_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info);
-static int retz3fb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			    struct fb_info *info);
-static int retz3fb_setcolreg(unsigned int regno, unsigned int red,
-			     unsigned int green, unsigned int blue,
-			     unsigned int transp, struct fb_info *info);
-static int retz3fb_blank(int blank, struct fb_info *info);
-
-
-/*
- *    Interface to the low level console driver
- */
-
-int retz3fb_init(void);
-static int z3fb_switch(int con, struct fb_info *info);
-static int z3fb_updatevar(int con, struct fb_info *info);
-
-
-/*
- *    Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static struct display_switch fbcon_retz3_8;
-#endif
-
-
-/*
- *    Accelerated Functions used by the low level console driver
- */
-
-static void retz3_bitblt(struct display *p,
-			 unsigned short curx, unsigned short cury, unsigned
-			 short destx, unsigned short desty, unsigned short
-			 width, unsigned short height, unsigned short cmd,
-			 unsigned short mask);
-
-/*
- *   Hardware Specific Routines
- */
-
-static int retz3_encode_fix(struct fb_info *info,
-			    struct fb_fix_screeninfo *fix,
-			    struct retz3fb_par *par);
-static int retz3_decode_var(struct fb_var_screeninfo *var,
-			    struct retz3fb_par *par);
-static int retz3_encode_var(struct fb_var_screeninfo *var,
-			    struct retz3fb_par *par);
-static int retz3_getcolreg(unsigned int regno, unsigned int *red,
-			   unsigned int *green, unsigned int *blue,
-			   unsigned int *transp, struct fb_info *info);
-
-/*
- *    Internal routines
- */
-
-static void retz3fb_get_par(struct fb_info *info, struct retz3fb_par *par);
-static void retz3fb_set_par(struct fb_info *info, struct retz3fb_par *par);
-static int do_fb_set_var(struct fb_info *info,
-			 struct fb_var_screeninfo *var, int isactive);
-static void retz3fb_set_disp(int con, struct fb_info *info);
-static int get_video_mode(const char *name);
-
-
-/* -------------------- Hardware specific routines ------------------------- */
-
-static unsigned short find_fq(unsigned int freq)
-{
-	unsigned long f;
-	long tmp;
-	long prev = 0x7fffffff;
-	long n2, n1 = 3;
-	unsigned long m;
-	unsigned short res = 0;
-
-	if (freq <= 31250000)
-		n2 = 3;
-	else if (freq <= 62500000)
-		n2 = 2;
-	else if (freq <= 125000000)
-		n2 = 1;
-	else if (freq <= 250000000)
-		n2 = 0;
-	else
-		return 0;
-
-
-	do {
-		f = freq >> (10 - n2);
-
-		m = (f * n1) / (14318180/1024);
-
-		if (m > 129)
-			break;
-
-		tmp =  (((m * 14318180) >> n2) / n1) - freq;
-		if (tmp < 0)
-			tmp = -tmp;
-
-		if (tmp < prev) {
-			prev = tmp;
-			res = (((n2 << 5) | (n1-2)) << 8) | (m-2);
-		}
-
-	} while ( (++n1) <= 21);
-
-	return res;
-}
-
-
-static int retz3_set_video(struct fb_info *info,
-			   struct fb_var_screeninfo *var,
-			   struct retz3fb_par *par)
-{
-	volatile unsigned char *regs = retz3info(info)->regs;
-	unsigned int freq;
-
-	int xres, hfront, hsync, hback;
-	int yres, vfront, vsync, vback;
-	unsigned char tmp;
-	unsigned short best_freq;
-	struct display_data data;
-
-	short clocksel = 0; /* Apparantly this is always zero */
-
-	int bpp = var->bits_per_pixel;
-
-	/*
-	 * XXX
-	 */
-	if (bpp == 24)
-		return 0;
-
-	if ((bpp != 8) && (bpp != 16) && (bpp != 24))
-		return -EFAULT;
-
-	par->xoffset = 0;
-	par->yoffset = 0;
-
-	xres   = var->xres * bpp / 4;
-	hfront = var->right_margin * bpp / 4;
-	hsync  = var->hsync_len * bpp / 4;
-	hback  = var->left_margin * bpp / 4;
-
-	if (var->vmode & FB_VMODE_DOUBLE)
-	{
-		yres = var->yres * 2;
-		vfront = var->lower_margin * 2;
-		vsync  = var->vsync_len * 2;
-		vback  = var->upper_margin * 2;
-	}
-	else if (var->vmode & FB_VMODE_INTERLACED)
-	{
-		yres   = (var->yres + 1) / 2;
-		vfront = (var->lower_margin + 1) / 2;
-		vsync  = (var->vsync_len + 1) / 2;
-		vback  = (var->upper_margin + 1) / 2;
-	}
-	else
-	{
-		yres   = var->yres; /* -1 ? */
-		vfront = var->lower_margin;
-		vsync  = var->vsync_len;
-		vback  = var->upper_margin;
-	}
-
-	data.h_total	= (hback / 8) + (xres / 8)
-			+ (hfront / 8) + (hsync / 8) - 1 /* + 1 */;
-	data.h_dispend	= ((xres + bpp - 1)/ 8) - 1;
-	data.h_bstart	= xres / 8 - 1 /* + 1 */;
-
-	data.h_bstop	= data.h_total+1 + 2 + 1;
-	data.h_sstart	= (xres / 8) + (hfront / 8) + 1;
-	data.h_sstop	= (xres / 8) + (hfront / 8) + (hsync / 8) + 1;
-
-	data.v_total	= yres + vfront + vsync + vback - 1;
-
-	data.v_dispend	= yres - 1;
-	data.v_bstart	= yres - 1;
-
-	data.v_bstop	= data.v_total;
-	data.v_sstart	= yres + vfront - 1 - 2;
-	data.v_sstop	= yres + vfront + vsync - 1;
-
-#if 0 /* testing */
-
-	printk("HBS: %i\n", data.h_bstart);
-	printk("HSS: %i\n", data.h_sstart);
-	printk("HSE: %i\n", data.h_sstop);
-	printk("HBE: %i\n", data.h_bstop);
-	printk("HT: %i\n", data.h_total);
-
-	printk("hsync: %i\n", hsync);
-	printk("hfront: %i\n", hfront);
-	printk("hback: %i\n", hback);
-
-	printk("VBS: %i\n", data.v_bstart);
-	printk("VSS: %i\n", data.v_sstart);
-	printk("VSE: %i\n", data.v_sstop);
-	printk("VBE: %i\n", data.v_bstop);
-	printk("VT: %i\n", data.v_total);
-
-	printk("vsync: %i\n", vsync);
-	printk("vfront: %i\n", vfront);
-	printk("vback: %i\n", vback);
-#endif
-
-	if (data.v_total >= 1024)
-		printk(KERN_ERR "MAYDAY: v_total >= 1024; bailing out!\n");
-
-	reg_w(regs, GREG_MISC_OUTPUT_W, 0xe3 | ((clocksel & 3) * 0x04));
-	reg_w(regs, GREG_FEATURE_CONTROL_W, 0x00);
-
-	seq_w(regs, SEQ_RESET, 0x00);
-	seq_w(regs, SEQ_RESET, 0x03);	/* reset sequencer logic */
-
-	/*
-	 * CLOCKING_MODE bits:
-	 * 2: This one is only set for certain text-modes, wonder if
-	 *    it may be for EGA-lines? (it was referred to as CLKDIV2)
-	 * (The CL drivers sets it to 0x21 with the comment:
-	 *  FullBandwidth (video off) and 8/9 dot clock)
-	 */
-	seq_w(regs, SEQ_CLOCKING_MODE, 0x01 | 0x00 /* 0x08 */);
-
-	seq_w(regs, SEQ_MAP_MASK, 0x0f);        /* enable writing to plane 0-3 */
-	seq_w(regs, SEQ_CHAR_MAP_SELECT, 0x00); /* doesn't matter in gfx-mode */
-	seq_w(regs, SEQ_MEMORY_MODE, 0x06); /* CL driver says 0x0e for 256 col mode*/
-	seq_w(regs, SEQ_RESET, 0x01);
-	seq_w(regs, SEQ_RESET, 0x03);
-
-	seq_w(regs, SEQ_EXTENDED_ENABLE, 0x05);
-
-	seq_w(regs, SEQ_CURSOR_CONTROL, 0x00);	/* disable cursor */
-	seq_w(regs, SEQ_PRIM_HOST_OFF_HI, 0x00);
-	seq_w(regs, SEQ_PRIM_HOST_OFF_HI, 0x00);
-	seq_w(regs, SEQ_LINEAR_0, 0x4a);
-	seq_w(regs, SEQ_LINEAR_1, 0x00);
-
-	seq_w(regs, SEQ_SEC_HOST_OFF_HI, 0x00);
-	seq_w(regs, SEQ_SEC_HOST_OFF_LO, 0x00);
-	seq_w(regs, SEQ_EXTENDED_MEM_ENA, 0x3 | 0x4 | 0x10 | 0x40);
-
-	/*
-	 * The lower 4 bits (0-3) are used to set the font-width for
-	 * text-mode - DON'T try to set this for gfx-mode.
-	 */
-	seq_w(regs, SEQ_EXT_CLOCK_MODE, 0x10);
-	seq_w(regs, SEQ_EXT_VIDEO_ADDR, 0x03);
-
-	/*
-	 * Extended Pixel Control:
-	 * bit 0:   text-mode=0, gfx-mode=1 (Graphics Byte ?)
-	 * bit 1: (Packed/Nibble Pixel Format ?)
-	 * bit 4-5: depth, 0=1-8bpp, 1=9-16bpp, 2=17-24bpp
-	 */
-	seq_w(regs, SEQ_EXT_PIXEL_CNTL, 0x01 | (((bpp / 8) - 1) << 4));
-
-	seq_w(regs, SEQ_BUS_WIDTH_FEEDB, 0x04);
-	seq_w(regs, SEQ_COLOR_EXP_WFG, 0x01);
-	seq_w(regs, SEQ_COLOR_EXP_WBG, 0x00);
-	seq_w(regs, SEQ_EXT_RW_CONTROL, 0x00);
-	seq_w(regs, SEQ_MISC_FEATURE_SEL, (0x51 | (clocksel & 8)));
-	seq_w(regs, SEQ_COLOR_KEY_CNTL, 0x40);
-	seq_w(regs, SEQ_COLOR_KEY_MATCH0, 0x00);
-	seq_w(regs, SEQ_COLOR_KEY_MATCH1, 0x00);
-	seq_w(regs, SEQ_COLOR_KEY_MATCH2, 0x00);
-	seq_w(regs, SEQ_CRC_CONTROL, 0x00);
-	seq_w(regs, SEQ_PERF_SELECT, 0x10);
-	seq_w(regs, SEQ_ACM_APERTURE_1, 0x00);
-	seq_w(regs, SEQ_ACM_APERTURE_2, 0x30);
-	seq_w(regs, SEQ_ACM_APERTURE_3, 0x00);
-	seq_w(regs, SEQ_MEMORY_MAP_CNTL, 0x03);
-
-
-	/* unlock register CRT0..CRT7 */
-	crt_w(regs, CRT_END_VER_RETR, (data.v_sstop & 0x0f) | 0x20);
-
-	/* Zuerst zu schreibende Werte nur per printk ausgeben */
-	DEBUG printk("CRT_HOR_TOTAL: %ld\n", data.h_total);
-	crt_w(regs, CRT_HOR_TOTAL, data.h_total & 0xff);
-
-	DEBUG printk("CRT_HOR_DISP_ENA_END: %ld\n", data.h_dispend);
-	crt_w(regs, CRT_HOR_DISP_ENA_END, (data.h_dispend) & 0xff);
-
-	DEBUG printk("CRT_START_HOR_BLANK: %ld\n", data.h_bstart);
-	crt_w(regs, CRT_START_HOR_BLANK, data.h_bstart & 0xff);
-
-	DEBUG printk("CRT_END_HOR_BLANK: 128+%ld\n", data.h_bstop % 32);
-	crt_w(regs, CRT_END_HOR_BLANK,  0x80 | (data.h_bstop & 0x1f));
-
-	DEBUG printk("CRT_START_HOR_RETR: %ld\n", data.h_sstart);
-	crt_w(regs, CRT_START_HOR_RETR, data.h_sstart & 0xff);
-
-	tmp = (data.h_sstop & 0x1f);
-	if (data.h_bstop & 0x20)
-		tmp |= 0x80;
-	DEBUG printk("CRT_END_HOR_RETR: %d\n", tmp);
-	crt_w(regs, CRT_END_HOR_RETR, tmp);
-
-	DEBUG printk("CRT_VER_TOTAL: %ld\n", data.v_total & 0xff);
-	crt_w(regs, CRT_VER_TOTAL, (data.v_total & 0xff));
-
-	tmp = 0x10;  /* LineCompare bit #9 */
-	if (data.v_total & 256)
-		tmp |= 0x01;
-	if (data.v_dispend & 256)
-		tmp |= 0x02;
-	if (data.v_sstart & 256)
-		tmp |= 0x04;
-	if (data.v_bstart & 256)
-		tmp |= 0x08;
-	if (data.v_total & 512)
-		tmp |= 0x20;
-	if (data.v_dispend & 512)
-		tmp |= 0x40;
-	if (data.v_sstart & 512)
-		tmp |= 0x80;
-	DEBUG printk("CRT_OVERFLOW: %d\n", tmp);
-	crt_w(regs, CRT_OVERFLOW, tmp);
-
-	crt_w(regs, CRT_PRESET_ROW_SCAN, 0x00); /* not CL !!! */
-
-	tmp = 0x40; /* LineCompare bit #8 */
-	if (data.v_bstart & 512)
-		tmp |= 0x20;
-	if (var->vmode & FB_VMODE_DOUBLE)
-		tmp |= 0x80;
- 	DEBUG printk("CRT_MAX_SCAN_LINE: %d\n", tmp);
-	crt_w(regs, CRT_MAX_SCAN_LINE, tmp);
-
-	crt_w(regs, CRT_CURSOR_START, 0x00);
-	crt_w(regs, CRT_CURSOR_END, 8 & 0x1f); /* font height */
-
-	crt_w(regs, CRT_START_ADDR_HIGH, 0x00);
-	crt_w(regs, CRT_START_ADDR_LOW, 0x00);
-
-	crt_w(regs, CRT_CURSOR_LOC_HIGH, 0x00);
-	crt_w(regs, CRT_CURSOR_LOC_LOW, 0x00);
-
- 	DEBUG printk("CRT_START_VER_RETR: %ld\n", data.v_sstart & 0xff);
-	crt_w(regs, CRT_START_VER_RETR, (data.v_sstart & 0xff));
-
-#if 1
-	/* 5 refresh cycles per scanline */
-	DEBUG printk("CRT_END_VER_RETR: 64+32+%ld\n", data.v_sstop % 16);
-	crt_w(regs, CRT_END_VER_RETR, ((data.v_sstop & 0x0f) | 0x40 | 0x20));
-#else
-	DEBUG printk("CRT_END_VER_RETR: 128+32+%ld\n", data.v_sstop % 16);
-	crt_w(regs, CRT_END_VER_RETR, ((data.v_sstop & 0x0f) | 128 | 32));
-#endif
-	DEBUG printk("CRT_VER_DISP_ENA_END: %ld\n", data.v_dispend & 0xff);
-	crt_w(regs, CRT_VER_DISP_ENA_END, (data.v_dispend & 0xff));
-
-	DEBUG printk("CRT_START_VER_BLANK: %ld\n", data.v_bstart & 0xff);
-	crt_w(regs, CRT_START_VER_BLANK, (data.v_bstart & 0xff));
-
-	DEBUG printk("CRT_END_VER_BLANK: %ld\n", data.v_bstop & 0xff);
-	crt_w(regs, CRT_END_VER_BLANK, (data.v_bstop & 0xff));
-
-	DEBUG printk("CRT_MODE_CONTROL: 0xe3\n");
-	crt_w(regs, CRT_MODE_CONTROL, 0xe3);
-
-	DEBUG printk("CRT_LINE_COMPARE: 0xff\n");
-	crt_w(regs, CRT_LINE_COMPARE, 0xff);
-
-	tmp = (var->xres_virtual / 8) * (bpp / 8);
-	crt_w(regs, CRT_OFFSET, tmp);
-
-	crt_w(regs, CRT_UNDERLINE_LOC, 0x07); /* probably font-height - 1 */
-
-	tmp = 0x20;			/* Enable extended end bits */
-	if (data.h_total & 0x100)
-		tmp |= 0x01;
-	if ((data.h_dispend) & 0x100)
-		tmp |= 0x02;
-	if (data.h_bstart & 0x100)
-		tmp |= 0x04;
-	if (data.h_sstart & 0x100)
-		tmp |= 0x08;
-	if (var->vmode & FB_VMODE_INTERLACED)
-		tmp |= 0x10;
- 	DEBUG printk("CRT_EXT_HOR_TIMING1: %d\n", tmp);
-	crt_w(regs, CRT_EXT_HOR_TIMING1, tmp);
-
-	tmp = 0x00;
-	if (((var->xres_virtual / 8) * (bpp / 8)) & 0x100)
-		tmp |= 0x10;
-	crt_w(regs, CRT_EXT_START_ADDR, tmp);
-
-	tmp = 0x00;
-	if (data.h_total & 0x200)
-		tmp |= 0x01;
-	if ((data.h_dispend) & 0x200)
-		tmp |= 0x02;
-	if (data.h_bstart & 0x200)
-		tmp |= 0x04;
-	if (data.h_sstart & 0x200)
-		tmp |= 0x08;
-	tmp |= ((data.h_bstop & 0xc0) >> 2);
-	tmp |= ((data.h_sstop & 0x60) << 1);
-	crt_w(regs, CRT_EXT_HOR_TIMING2, tmp);
- 	DEBUG printk("CRT_EXT_HOR_TIMING2: %d\n", tmp);
-
-	tmp = 0x10;			/* Line compare bit 10 */
-	if (data.v_total & 0x400)
-		tmp |= 0x01;
-	if ((data.v_dispend) & 0x400)
-		tmp |= 0x02;
-	if (data.v_bstart & 0x400)
-		tmp |= 0x04;
-	if (data.v_sstart & 0x400)
-		tmp |= 0x08;
-	tmp |= ((data.v_bstop & 0x300) >> 3);
-	if (data.v_sstop & 0x10)
-		tmp |= 0x80;
-	crt_w(regs, CRT_EXT_VER_TIMING, tmp);
- 	DEBUG printk("CRT_EXT_VER_TIMING: %d\n", tmp);
-
-	crt_w(regs, CRT_MONITOR_POWER, 0x00);
-
-	/*
-	 * Convert from ps to Hz.
-	 */
-	freq = 2000000000 / var->pixclock;
-	freq = freq * 500;
-
-	best_freq = find_fq(freq);
-	pll_w(regs, 0x02, best_freq);
-	best_freq = find_fq(61000000);
-	pll_w(regs, 0x0a, best_freq);
-	pll_w(regs, 0x0e, 0x22);
-
-	gfx_w(regs, GFX_SET_RESET, 0x00);
-	gfx_w(regs, GFX_ENABLE_SET_RESET, 0x00);
-	gfx_w(regs, GFX_COLOR_COMPARE, 0x00);
-	gfx_w(regs, GFX_DATA_ROTATE, 0x00);
-	gfx_w(regs, GFX_READ_MAP_SELECT, 0x00);
-	gfx_w(regs, GFX_GRAPHICS_MODE, 0x00);
-	gfx_w(regs, GFX_MISC, 0x05);
-	gfx_w(regs, GFX_COLOR_XCARE, 0x0f);
-	gfx_w(regs, GFX_BITMASK, 0xff);
-
-	reg_r(regs, ACT_ADDRESS_RESET);
-	attr_w(regs, ACT_PALETTE0 , 0x00);
-	attr_w(regs, ACT_PALETTE1 , 0x01);
-	attr_w(regs, ACT_PALETTE2 , 0x02);
-	attr_w(regs, ACT_PALETTE3 , 0x03);
-	attr_w(regs, ACT_PALETTE4 , 0x04);
-	attr_w(regs, ACT_PALETTE5 , 0x05);
-	attr_w(regs, ACT_PALETTE6 , 0x06);
-	attr_w(regs, ACT_PALETTE7 , 0x07);
-	attr_w(regs, ACT_PALETTE8 , 0x08);
-	attr_w(regs, ACT_PALETTE9 , 0x09);
-	attr_w(regs, ACT_PALETTE10, 0x0a);
-	attr_w(regs, ACT_PALETTE11, 0x0b);
-	attr_w(regs, ACT_PALETTE12, 0x0c);
-	attr_w(regs, ACT_PALETTE13, 0x0d);
-	attr_w(regs, ACT_PALETTE14, 0x0e);
-	attr_w(regs, ACT_PALETTE15, 0x0f);
-	reg_r(regs, ACT_ADDRESS_RESET);
-
-	attr_w(regs, ACT_ATTR_MODE_CNTL, 0x09); /* 0x01 for CL */
-
-	attr_w(regs, ACT_OVERSCAN_COLOR, 0x00);
-	attr_w(regs, ACT_COLOR_PLANE_ENA, 0x0f);
-	attr_w(regs, ACT_HOR_PEL_PANNING, 0x00);
-	attr_w(regs, ACT_COLOR_SELECT, 0x00);
-
-	reg_r(regs, ACT_ADDRESS_RESET);
-	reg_w(regs, ACT_DATA, 0x20);
-
-	reg_w(regs, VDAC_MASK, 0xff);
-
-	/*
-	 * Extended palette addressing ???
-	 */
-	switch (bpp){
-	case 8:
-		reg_w(regs, 0x83c6, 0x00);
-		break;
-	case 16:
-		reg_w(regs, 0x83c6, 0x60);
-		break;
-	case 24:
-		reg_w(regs, 0x83c6, 0xe0);
-		break;
-	default:
-		printk(KERN_INFO "Illegal color-depth: %i\n", bpp);
-	}
-
-	reg_w(regs, VDAC_ADDRESS, 0x00);
-
-	seq_w(regs, SEQ_MAP_MASK, 0x0f );
-
-	return 0;
-}
-
-
-/*
- *    This function should fill in the `fix' structure based on the
- *    values in the `par' structure.
- */
-
-static int retz3_encode_fix(struct fb_info *info,
-			    struct fb_fix_screeninfo *fix,
-			    struct retz3fb_par *par)
-{
-	struct retz3_fb_info *zinfo = retz3info(info);
-
-	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
-	strcpy(fix->id, retz3fb_name);
-	fix->smem_start = zinfo->physfbmem;
-	fix->smem_len = zinfo->fbsize;
-	fix->mmio_start = zinfo->physregs;
-	fix->mmio_len = 0x00c00000;
-
-	fix->type = FB_TYPE_PACKED_PIXELS;
-	fix->type_aux = 0;
-	if (par->bpp == 8)
-		fix->visual = FB_VISUAL_PSEUDOCOLOR;
-	else
-		fix->visual = FB_VISUAL_TRUECOLOR;
-
-	fix->xpanstep = 0;
-	fix->ypanstep = 0;
-	fix->ywrapstep = 0;
-	fix->line_length = 0;
-
-	fix->accel = FB_ACCEL_NCR_77C32BLT;
-
-	return 0;
-}
-
-
-/*
- *    Get the video params out of `var'. If a value doesn't fit, round
- *    it up, if it's too big, return -EINVAL.
- */
-
-static int retz3_decode_var(struct fb_var_screeninfo *var,
-			    struct retz3fb_par *par)
-{
-	par->xres = var->xres;
-	par->yres = var->yres;
-	par->xres_vir = var->xres_virtual;
-	par->yres_vir = var->yres_virtual;
-	par->bpp = var->bits_per_pixel;
-	par->pixclock = var->pixclock;
-	par->vmode = var->vmode;
-
-	par->red = var->red;
-	par->green = var->green;
-	par->blue = var->blue;
-	par->transp = var->transp;
-
-	par->left_margin = var->left_margin;
-	par->right_margin = var->right_margin;
-	par->upper_margin = var->upper_margin;
-	par->lower_margin = var->lower_margin;
-	par->hsync_len = var->hsync_len;
-	par->vsync_len = var->vsync_len;
-
-	if (var->accel_flags & FB_ACCELF_TEXT)
-	    par->accel = FB_ACCELF_TEXT;
-	else
-	    par->accel = 0;
-
-	return 0;
-}
-
-
-/*
- *    Fill the `var' structure based on the values in `par' and maybe
- *    other values read out of the hardware.
- */
-
-static int retz3_encode_var(struct fb_var_screeninfo *var,
-			    struct retz3fb_par *par)
-{
-	memset(var, 0, sizeof(struct fb_var_screeninfo));
-	var->xres = par->xres;
-	var->yres = par->yres;
-	var->xres_virtual = par->xres_vir;
-	var->yres_virtual = par->yres_vir;
-	var->xoffset = 0;
-	var->yoffset = 0;
-
-	var->bits_per_pixel = par->bpp;
-	var->grayscale = 0;
-
-	var->red = par->red;
-	var->green = par->green;
-	var->blue = par->blue;
-	var->transp = par->transp;
-
-	var->nonstd = 0;
-	var->activate = 0;
-
-	var->height = -1;
-	var->width = -1;
-
-	var->accel_flags = (par->accel && par->bpp == 8) ? FB_ACCELF_TEXT : 0;
-
-	var->pixclock = par->pixclock;
-
-	var->sync = 0;				/* ??? */
-	var->left_margin = par->left_margin;
-	var->right_margin = par->right_margin;
-	var->upper_margin = par->upper_margin;
-	var->lower_margin = par->lower_margin;
-	var->hsync_len = par->hsync_len;
-	var->vsync_len = par->vsync_len;
-
-	var->vmode = par->vmode;
-	return 0;
-}
-
-
-/*
- *    Set a single color register. Return != 0 for invalid regno.
- */
-
-static int retz3fb_setcolreg(unsigned int regno, unsigned int red,
-			     unsigned int green, unsigned int blue,
-			     unsigned int transp, struct fb_info *info)
-{
-	struct retz3_fb_info *zinfo = retz3info(info);
-	volatile unsigned char *regs = zinfo->regs;
-
-	/* We'll get to this */
-
-	if (regno > 255)
-		return 1;
-
-	red >>= 10;
-	green >>= 10;
-	blue >>= 10;
-
-	zinfo->color_table[regno][0] = red;
-	zinfo->color_table[regno][1] = green;
-	zinfo->color_table[regno][2] = blue;
-
-	reg_w(regs, VDAC_ADDRESS_W, regno);
-	reg_w(regs, VDAC_DATA, red);
-	reg_w(regs, VDAC_DATA, green);
-	reg_w(regs, VDAC_DATA, blue);
-
-	return 0;
-}
-
-
-/*
- *    Read a single color register and split it into
- *    colors/transparent. Return != 0 for invalid regno.
- */
-
-static int retz3_getcolreg(unsigned int regno, unsigned int *red,
-			   unsigned int *green, unsigned int *blue,
-			   unsigned int *transp, struct fb_info *info)
-{
-	struct retz3_fb_info *zinfo = retz3info(info);
-	int t;
-
-	if (regno > 255)
-		return 1;
-	t       = zinfo->color_table[regno][0];
-	*red    = (t<<10) | (t<<4) | (t>>2);
-	t       = zinfo->color_table[regno][1];
-	*green  = (t<<10) | (t<<4) | (t>>2);
-	t       = zinfo->color_table[regno][2];
-	*blue   = (t<<10) | (t<<4) | (t>>2);
-	*transp = 0;
-	return 0;
-}
-
-
-static inline void retz3_busy(struct display *p)
-{
-	struct retz3_fb_info *zinfo = retz3info(p->fb_info);
-	volatile unsigned char *acm = zinfo->base + ACM_OFFSET;
-	unsigned char blt_status;
-
-	if (zinfo->blitbusy) {
-		do{
-			blt_status = *((acm) + (ACM_START_STATUS + 2));
-		}while ((blt_status & 1) == 0);
-		zinfo->blitbusy = 0;
-	}
-}
-
-
-static void retz3_bitblt (struct display *p,
-			  unsigned short srcx, unsigned short srcy,
-			  unsigned short destx, unsigned short desty,
-			  unsigned short width, unsigned short height,
-			  unsigned short cmd, unsigned short mask)
-{
-	struct fb_var_screeninfo *var = &p->var;
-	struct retz3_fb_info *zinfo = retz3info(p->fb_info);
-	volatile unsigned long *acm = (unsigned long *)(zinfo->base + ACM_OFFSET);
-	unsigned long *pattern = (unsigned long *)(zinfo->fbmem + PAT_MEM_OFF);
-
-	unsigned short mod;
-	unsigned long tmp;
-	unsigned long pat, src, dst;
-
-	int i, xres_virtual = var->xres_virtual;
-	short bpp = (var->bits_per_pixel & 0xff);
-
-	if (bpp < 8)
-		bpp = 8;
-
-	tmp = mask | (mask << 16);
-
-	retz3_busy(p);
-
-	i = 0;
-	do{
-		*pattern++ = tmp;
-	}while(i++ < bpp/4);
-
-	tmp = cmd << 8;
-	*(acm + ACM_RASTEROP_ROTATION/4) = tmp;
-
-	mod = 0xc0c2;
-
-	pat = 8 * PAT_MEM_OFF;
-	dst = bpp * (destx + desty * xres_virtual);
-
-	/*
-	 * Source is not set for clear.
-	 */
-	if ((cmd != Z3BLTclear) && (cmd != Z3BLTset)) {
-		src = bpp * (srcx + srcy * xres_virtual);
-
-		if (destx > srcx) {
-			mod &= ~0x8000;
-			src += bpp * (width - 1);
-			dst += bpp * (width - 1);
-			pat += bpp * 2;
-		}
-		if (desty > srcy) {
-			mod &= ~0x4000;
-			src += bpp * (height - 1) * xres_virtual;
-			dst += bpp * (height - 1) * xres_virtual;
-			pat += bpp * 4;
-		}
-
-		*(acm + ACM_SOURCE/4) = cpu_to_le32(src);
-	}
-
-	*(acm + ACM_PATTERN/4) = cpu_to_le32(pat);
-
-	*(acm + ACM_DESTINATION/4) = cpu_to_le32(dst);
-
-	tmp = mod << 16;
-	*(acm + ACM_CONTROL/4) = tmp;
-
-	tmp  = width | (height << 16);
-
-	*(acm + ACM_BITMAP_DIMENSION/4) = cpu_to_le32(tmp);
-
-	*(((volatile unsigned char *)acm) + ACM_START_STATUS) = 0x00;
-	*(((volatile unsigned char *)acm) + ACM_START_STATUS) = 0x01;
-	zinfo->blitbusy = 1;
-}
-
-#if 0
-/*
- * Move cursor to x, y
- */
-static void retz3_MoveCursor (unsigned short x, unsigned short y)
-{
-	/* Guess we gotta deal with the cursor at some point */
-}
-#endif
-
-
-/*
- *    Fill the hardware's `par' structure.
- */
-
-static void retz3fb_get_par(struct fb_info *info, struct retz3fb_par *par)
-{
-	struct retz3_fb_info *zinfo = retz3info(info);
-
-	if (zinfo->current_par_valid)
-		*par = zinfo->current_par;
-	else
-		retz3_decode_var(&retz3fb_default, par);
-}
-
-
-static void retz3fb_set_par(struct fb_info *info, struct retz3fb_par *par)
-{
-	struct retz3_fb_info *zinfo = retz3info(info);
-
-	zinfo->current_par = *par;
-	zinfo->current_par_valid = 1;
-}
-
-
-static int do_fb_set_var(struct fb_info *info,
-			 struct fb_var_screeninfo *var, int isactive)
-{
-	int err, activate;
-	struct retz3fb_par par;
-	struct retz3_fb_info *zinfo = retz3info(info);
-
-	if ((err = retz3_decode_var(var, &par)))
-		return err;
-	activate = var->activate;
-
-	/* XXX ... what to do about isactive ? */
-
-	if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW && isactive)
-		retz3fb_set_par(info, &par);
-	retz3_encode_var(var, &par);
-	var->activate = activate;
-
-	retz3_set_video(info, var, &zinfo->current_par);
-
-	return 0;
-}
-
-/*
- *    Get the Fixed Part of the Display
- */
-
-static int retz3fb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			   struct fb_info *info)
-{
-	struct retz3fb_par par;
-	int error = 0;
-
-	if (con == -1)
-		retz3fb_get_par(info, &par);
-	else
-		error = retz3_decode_var(&fb_display[con].var, &par);
-	return(error ? error : retz3_encode_fix(info, fix, &par));
-}
-
-
-/*
- *    Get the User Defined Part of the Display
- */
-
-static int retz3fb_get_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info)
-{
-	struct retz3fb_par par;
-	int error = 0;
-
-	if (con == -1) {
-		retz3fb_get_par(info, &par);
-		error = retz3_encode_var(var, &par);
-	} else
-		*var = fb_display[con].var;
-	return error;
-}
-
-
-static void retz3fb_set_disp(int con, struct fb_info *info)
-{
-	struct fb_fix_screeninfo fix;
-	struct display *display;
-	struct retz3_fb_info *zinfo = retz3info(info);
-
-	if (con >= 0)
-		display = &fb_display[con];
-	else
-		display = &zinfo->disp;	/* used during initialization */
-
-	retz3fb_get_fix(&fix, con, info);
-
-	if (con == -1)
-		con = 0;
-
-	display->visual = fix.visual;
-	display->type = fix.type;
-	display->type_aux = fix.type_aux;
-	display->ypanstep = fix.ypanstep;
-	display->ywrapstep = fix.ywrapstep;
-	display->can_soft_blank = 1;
-	display->inverse = z3fb_inverse;
-
-	/*
-	 * This seems to be about 20% faster.
-	 */
-	display->scrollmode = SCROLL_YREDRAW;
-
-	switch (display->var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-	case 8:
-		if (display->var.accel_flags & FB_ACCELF_TEXT) {
-		    display->dispsw = &fbcon_retz3_8;
-		    retz3_set_video(info, &display->var, &zinfo->current_par);
-		} else
-		    display->dispsw = &fbcon_cfb8;
-		break;
-#endif
-#ifdef FBCON_HAS_CFB16
-	case 16:
-		display->dispsw = &fbcon_cfb16;
-		break;
-#endif
-	default:
-		display->dispsw = &fbcon_dummy;
-		break;
-	}
-}
-
-
-/*
- *    Set the User Defined Part of the Display
- */
-
-static int retz3fb_set_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info)
-{
-	int err, oldxres, oldyres, oldvxres, oldvyres, oldbpp, oldaccel;
-	struct display *display;
-	struct retz3_fb_info *zinfo = retz3info(info);
-
-	if (con >= 0)
-		display = &fb_display[con];
-	else
-		display = &zinfo->disp;	/* used during initialization */
-
-	if ((err = do_fb_set_var(info, var, con == info->currcon)))
-		return err;
-	if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW) {
-		oldxres = display->var.xres;
-		oldyres = display->var.yres;
-		oldvxres = display->var.xres_virtual;
-		oldvyres = display->var.yres_virtual;
-		oldbpp = display->var.bits_per_pixel;
-		oldaccel = display->var.accel_flags;
-		display->var = *var;
-
-		if (oldxres != var->xres || oldyres != var->yres ||
-		    oldvxres != var->xres_virtual ||
-		    oldvyres != var->yres_virtual ||
-		    oldbpp != var->bits_per_pixel ||
-		    oldaccel != var->accel_flags) {
-
-			struct fb_fix_screeninfo fix;
-			retz3fb_get_fix(&fix, con, info);
-
-			display->visual = fix.visual;
-			display->type = fix.type;
-			display->type_aux = fix.type_aux;
-			display->ypanstep = fix.ypanstep;
-			display->ywrapstep = fix.ywrapstep;
-			display->line_length = fix.line_length;
-			display->can_soft_blank = 1;
-			display->inverse = z3fb_inverse;
-			switch (display->var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-			case 8:
-				if (var->accel_flags & FB_ACCELF_TEXT) {
-					display->dispsw = &fbcon_retz3_8;
-				} else
-					display->dispsw = &fbcon_cfb8;
-				break;
-#endif
-#ifdef FBCON_HAS_CFB16
-			case 16:
-				display->dispsw = &fbcon_cfb16;
-				break;
-#endif
-			default:
-				display->dispsw = &fbcon_dummy;
-				break;
-			}
-			/*
-			 * We still need to find a way to tell the X
-			 * server that the video mem has been fiddled with
-			 * so it redraws the entire screen when switching
-			 * between X and a text console.
-			 */
-			retz3_set_video(info, var, &zinfo->current_par);
-
-			if (info->changevar)
-				(*info->changevar)(con);
-		}
-
-		if (oldbpp != var->bits_per_pixel) {
-			if ((err = fb_alloc_cmap(&display->cmap, 0, 0)))
-				return err;
-			do_install_cmap(con, info);
-		}
-	}
-	return 0;
-}
-
-
-/*
- *    Get the Colormap
- */
-
-static int retz3fb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			    struct fb_info *info)
-{
-	if (con == info->currcon) /* current console? */
-		return(fb_get_cmap(cmap, kspc, retz3_getcolreg, info));
-	else if (fb_display[con].cmap.len) /* non default colormap? */
-		fb_copy_cmap(&fb_display[con].cmap, cmap, kspc ? 0 : 2);
-	else
-		fb_copy_cmap(fb_default_cmap(1<<fb_display[con].var.bits_per_pixel),
-			     cmap, kspc ? 0 : 2);
-	return 0;
-}
-
-/*
- *    Blank the display.
- */
-
-static int retz3fb_blank(int blank, struct fb_info *info)
-{
-	struct retz3_fb_info *zinfo = retz3info(info);
-	volatile unsigned char *regs = retz3info(info)->regs;
-	short i;
-
-	if (blank)
-		for (i = 0; i < 256; i++){
-			reg_w(regs, VDAC_ADDRESS_W, i);
-			reg_w(regs, VDAC_DATA, 0);
-			reg_w(regs, VDAC_DATA, 0);
-			reg_w(regs, VDAC_DATA, 0);
-		}
-	else
-		for (i = 0; i < 256; i++){
-			reg_w(regs, VDAC_ADDRESS_W, i);
-			reg_w(regs, VDAC_DATA, zinfo->color_table[i][0]);
-			reg_w(regs, VDAC_DATA, zinfo->color_table[i][1]);
-			reg_w(regs, VDAC_DATA, zinfo->color_table[i][2]);
-		}
-	return 0;
-}
-
-static struct fb_ops retz3fb_ops = {
-	.owner =	THIS_MODULE,
-	.fb_get_fix =	retz3fb_get_fix,
-	.fb_get_var =	retz3fb_get_var,
-	.fb_set_var =	retz3fb_set_var,
-	.fb_get_cmap =	retz3fb_get_cmap,
-	.fb_set_cmap =	gen_set_cmap,
-	.fb_setcolreg =	retz3fb_setcolreg,
-	.fb_blank =	retz3fb_blank,
-};
-
-int __init retz3fb_setup(char *options)
-{
-	char *this_opt;
-
-	if (!options || !*options)
-		return 0;
-
-	while ((this_opt = strsep(&options, ",")) != NULL) {
-		if (!*this_opt)
-			continue;
-		if (!strcmp(this_opt, "inverse")) {
-			z3fb_inverse = 1;
-			fb_invert_cmaps();
-		} else if (!strncmp(this_opt, "font:", 5)) {
-			strlcpy(fontname, this_opt+5, sizeof(fontname));
-		} else
-			z3fb_mode = get_video_mode(this_opt);
-	}
-	return 0;
-}
-
-
-/*
- *    Initialization
- */
-
-int __init retz3fb_init(void)
-{
-	unsigned long board_addr, board_size;
-	struct zorro_dev *z = NULL;
-	volatile unsigned char *regs;
-	struct retz3fb_par par;
-	struct retz3_fb_info *zinfo;
-	struct fb_info *fb_info;
-	short i;
-	int res = -ENXIO;
-
-	while ((z = zorro_find_device(ZORRO_PROD_MACROSYSTEMS_RETINA_Z3, z))) {
-		board_addr = z->resource.start;
-		board_size = z->resource.end-z->resource.start+1;
-		if (!request_mem_region(board_addr, 0x0c00000,
-			    		"ncr77c32blt")) {
-			continue;
-		if (!request_mem_region(board_addr+VIDEO_MEM_OFFSET,
-			    		0x00400000, "RAM"))
-			release_mem_region(board_addr, 0x00c00000);
-			continue;
-		}
-		if (!(zinfo = kmalloc(sizeof(struct retz3_fb_info),
-				      GFP_KERNEL)))
-			return -ENOMEM;
-		memset(zinfo, 0, sizeof(struct retz3_fb_info));
-
-		zinfo->base = ioremap(board_addr, board_size);
-		zinfo->regs = zinfo->base;
-		zinfo->fbmem = zinfo->base + VIDEO_MEM_OFFSET;
-		/* Get memory size - for now we asume it's a 4MB board */
-		zinfo->fbsize = 0x00400000; /* 4 MB */
-		zinfo->physregs = board_addr;
-		zinfo->physfbmem = board_addr + VIDEO_MEM_OFFSET;
-
-		fb_info = fbinfo(zinfo);
-
-		for (i = 0; i < 256; i++){
-			for (i = 0; i < 256; i++){
-				zinfo->color_table[i][0] = i;
-				zinfo->color_table[i][1] = i;
-				zinfo->color_table[i][2] = i;
-			}
-		}
-
-		regs = zinfo->regs;
-		/* Disable hardware cursor */
-		seq_w(regs, SEQ_CURSOR_Y_INDEX, 0x00);
-
-		retz3fb_setcolreg (255, 56<<8, 100<<8, 160<<8, 0, fb_info);
-		retz3fb_setcolreg (254, 0, 0, 0, 0, fb_info);
-
-		strcpy(fb_info->modename, retz3fb_name);
-		fb_info->changevar = NULL;
-		fb_info->fbops = &retz3fb_ops;
-		fb_info->screen_base = zinfo->fbmem;
-		fb_info->disp = &zinfo->disp;
-		fb_info->currcon = -1;
-		fb_info->switch_con = &z3fb_switch;
-		fb_info->updatevar = &z3fb_updatevar;
-		fb_info->flags = FBINFO_FLAG_DEFAULT;
-		strlcpy(fb_info->fontname, fontname, sizeof(fb_info->fontname));
-
-		if (z3fb_mode == -1)
-			retz3fb_default = retz3fb_predefined[0].var;
-
-		retz3_decode_var(&retz3fb_default, &par);
-		retz3_encode_var(&retz3fb_default, &par);
-
-		do_fb_set_var(fb_info, &retz3fb_default, 0);
-		retz3fb_get_var(&zinfo->disp.var, -1, fb_info);
-
-		retz3fb_set_disp(-1, fb_info);
-
-		do_install_cmap(0, fb_info);
-
-		if (register_framebuffer(fb_info) < 0) {
-			iounmap(zinfo->base);
-			return -EINVAL;
-		}
-
-		printk(KERN_INFO "fb%d: %s frame buffer device, using %ldK of "
-		       "video memory\n", fb_info->node,
-		       fb_info->modename, zinfo->fbsize>>10);
-
-		/* FIXME: This driver cannot be unloaded yet */
-		res = 0;
-	}
-	return res;
-}
-
-
-static int z3fb_switch(int con, struct fb_info *info)
-{
-	/* Do we have to save the colormap? */
-	if (fb_display[info->currcon].cmap.len)
-		fb_get_cmap(&fb_display[info->currcon].cmap, 1,
-			    retz3_getcolreg, info);
-
-	do_fb_set_var(info, &fb_display[con].var, 1);
-	info->currcon = con;
-	/* Install new colormap */
-	do_install_cmap(con, info);
-	return 0;
-}
-
-
-/*
- *    Update the `var' structure (called by fbcon.c)
- *
- *    This call looks only at yoffset and the FB_VMODE_YWRAP flag in `var'.
- *    Since it's called by a kernel driver, no range checking is done.
- */
-
-static int z3fb_updatevar(int con, struct fb_info *info)
-{
-	return 0;
-}
-
-/*
- *    Get a Video Mode
- */
-
-static int __init get_video_mode(const char *name)
-{
-	short i;
-
-	for (i = 0; i < NUM_TOTAL_MODES; i++)
-		if (!strcmp(name, retz3fb_predefined[i].name)){
-			retz3fb_default = retz3fb_predefined[i].var;
-			return i;
-		}
-	return -1;
-}
-
-
-#ifdef MODULE
-MODULE_LICENSE("GPL");
-
-int init_module(void)
-{
-	return retz3fb_init();
-}
-#endif
-
-
-/*
- *  Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static void retz3_8_bmove(struct display *p, int sy, int sx,
-			  int dy, int dx, int height, int width)
-{
-	int fontwidth = fontwidth(p);
-
-	sx *= fontwidth;
-	dx *= fontwidth;
-	width *= fontwidth;
-
-	retz3_bitblt(p,
-		     (unsigned short)sx,
-		     (unsigned short)(sy*fontheight(p)),
-		     (unsigned short)dx,
-		     (unsigned short)(dy*fontheight(p)),
-		     (unsigned short)width,
-		     (unsigned short)(height*fontheight(p)),
-		     Z3BLTcopy,
-		     0xffff);
-}
-
-static void retz3_8_clear(struct vc_data *conp, struct display *p,
-			  int sy, int sx, int height, int width)
-{
-	unsigned short col;
-	int fontwidth = fontwidth(p);
-
-	sx *= fontwidth;
-	width *= fontwidth;
-
-	col = attr_bgcol_ec(p, conp);
-	col &= 0xff;
-	col |= (col << 8);
-
-	retz3_bitblt(p,
-		     (unsigned short)sx,
-		     (unsigned short)(sy*fontheight(p)),
-		     (unsigned short)sx,
-		     (unsigned short)(sy*fontheight(p)),
-		     (unsigned short)width,
-		     (unsigned short)(height*fontheight(p)),
-		     Z3BLTset,
-		     col);
-}
-
-
-static void retz3_putc(struct vc_data *conp, struct display *p, int c,
-		       int yy, int xx)
-{
-	retz3_busy(p);
-	fbcon_cfb8_putc(conp, p, c, yy, xx);
-}
-
-
-static void retz3_putcs(struct vc_data *conp, struct display *p,
-			const unsigned short *s, int count,
-			int yy, int xx)
-{
-	retz3_busy(p);
-	fbcon_cfb8_putcs(conp, p, s, count, yy, xx);
-}
-
-
-static void retz3_revc(struct display *p, int xx, int yy)
-{
-	retz3_busy(p);
-	fbcon_cfb8_revc(p, xx, yy);
-}
-
-
-static void retz3_clear_margins(struct vc_data* conp, struct display* p,
-				int bottom_only)
-{
-	retz3_busy(p);
-	fbcon_cfb8_clear_margins(conp, p, bottom_only);
-}
-
-
-static struct display_switch fbcon_retz3_8 = {
-	.setup		= fbcon_cfb8_setup,
-	.bmove		= retz3_8_bmove,
-	.clear		= retz3_8_clear,
-	.putc		= retz3_putc,
-	.putcs		= retz3_putcs,
-	.revc		= retz3_revc,
-	.clear_margins	= retz3_clear_margins,
-	.fontwidthmask	= FONTWIDTH(8)
-};
-#endif
diff --git a/drivers/video/retz3fb.h b/drivers/video/retz3fb.h
deleted file mode 100644
index 5cc75106772047248ae883e7bd74d44ed99cafb8..0000000000000000000000000000000000000000
--- a/drivers/video/retz3fb.h
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * linux/drivers/video/retz3fb.h -- Defines and macros for the RetinaZ3 frame
- *				    buffer device
- *
- *    Copyright (C) 1997 Jes Sorensen
- *
- * History:
- *   - 22 Jan 97: Initial work
- *
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-/*
- * Macros to read and write to registers.
- */
-#define reg_w(regs, reg,dat) (*(regs + reg) = dat)
-#define reg_r(regs, reg) (*(regs + reg))
-
-/*
- * Macro to access the sequencer.
- */
-#define seq_w(regs, sreg, sdat) \
-	do{ reg_w(regs, SEQ_IDX, sreg); reg_w(regs, SEQ_DATA, sdat); } while(0)
-
-/*
- * Macro to access the CRT controller.
- */
-#define crt_w(regs, creg, cdat) \
-	do{ reg_w(regs, CRT_IDX, creg); reg_w(regs, CRT_DATA, cdat); } while(0)
-
-/*
- * Macro to access the graphics controller.
- */
-#define gfx_w(regs, greg, gdat) \
-	do{ reg_w(regs, GFX_IDX, greg); reg_w(regs, GFX_DATA, gdat); } while(0)
-
-/*
- * Macro to access the attribute controller.
- */
-#define attr_w(regs, areg, adat) \
-	do{ reg_w(regs, ACT_IDX, areg); reg_w(regs, ACT_DATA, adat); } while(0)
-
-/*
- * Macro to access the pll.
- */
-#define pll_w(regs, preg, pdat) \
-	do{ reg_w(regs, PLL_IDX, preg); \
-	    reg_w(regs, PLL_DATA, (pdat & 0xff)); \
-	    reg_w(regs, PLL_DATA, (pdat >> 8));\
-	} while(0)
-
-/*
- * Offsets
- */
-#define VIDEO_MEM_OFFSET	0x00c00000
-#define ACM_OFFSET		0x00b00000
-
-/*
- * Accelerator Control Menu
- */
-#define ACM_PRIMARY_OFFSET	0x00
-#define ACM_SECONDARY_OFFSET	0x04
-#define ACM_MODE_CONTROL	0x08
-#define ACM_CURSOR_POSITION	0x0c
-#define ACM_START_STATUS	0x30
-#define ACM_CONTROL		0x34
-#define ACM_RASTEROP_ROTATION	0x38
-#define ACM_BITMAP_DIMENSION	0x3c
-#define ACM_DESTINATION		0x40
-#define ACM_SOURCE		0x44
-#define ACM_PATTERN		0x48
-#define ACM_FOREGROUND		0x4c
-#define ACM_BACKGROUND		0x50
-
-/*
- * Video DAC addresses
- */
-#define VDAC_ADDRESS		0x03c8
-#define VDAC_ADDRESS_W		0x03c8
-#define VDAC_ADDRESS_R		0x03c7
-#define VDAC_STATE		0x03c7
-#define VDAC_DATA		0x03c9
-#define VDAC_MASK		0x03c6
-
-/*
- * Sequencer
- */
-#define SEQ_IDX			0x03c4	/* Sequencer Index */
-#define SEQ_DATA		0x03c5
-#define SEQ_RESET		0x00
-#define SEQ_CLOCKING_MODE	0x01
-#define SEQ_MAP_MASK		0x02
-#define SEQ_CHAR_MAP_SELECT	0x03
-#define SEQ_MEMORY_MODE		0x04
-#define SEQ_EXTENDED_ENABLE	0x05	/* NCR extensions */
-#define SEQ_UNKNOWN1         	0x06
-#define SEQ_UNKNOWN2         	0x07
-#define SEQ_CHIP_ID		0x08
-#define SEQ_UNKNOWN3         	0x09
-#define SEQ_CURSOR_COLOR1	0x0a
-#define SEQ_CURSOR_COLOR0	0x0b
-#define SEQ_CURSOR_CONTROL	0x0c
-#define SEQ_CURSOR_X_LOC_HI	0x0d
-#define SEQ_CURSOR_X_LOC_LO	0x0e
-#define SEQ_CURSOR_Y_LOC_HI	0x0f
-#define SEQ_CURSOR_Y_LOC_LO	0x10
-#define SEQ_CURSOR_X_INDEX	0x11
-#define SEQ_CURSOR_Y_INDEX	0x12
-#define SEQ_CURSOR_STORE_HI	0x13
-#define SEQ_CURSOR_STORE_LO	0x14
-#define SEQ_CURSOR_ST_OFF_HI	0x15
-#define SEQ_CURSOR_ST_OFF_LO	0x16
-#define SEQ_CURSOR_PIXELMASK	0x17
-#define SEQ_PRIM_HOST_OFF_HI	0x18
-#define SEQ_PRIM_HOST_OFF_LO	0x19
-#define SEQ_LINEAR_0		0x1a
-#define SEQ_LINEAR_1		0x1b
-#define SEQ_SEC_HOST_OFF_HI	0x1c
-#define SEQ_SEC_HOST_OFF_LO	0x1d
-#define SEQ_EXTENDED_MEM_ENA	0x1e
-#define SEQ_EXT_CLOCK_MODE	0x1f
-#define SEQ_EXT_VIDEO_ADDR	0x20
-#define SEQ_EXT_PIXEL_CNTL	0x21
-#define SEQ_BUS_WIDTH_FEEDB	0x22
-#define SEQ_PERF_SELECT		0x23
-#define SEQ_COLOR_EXP_WFG	0x24
-#define SEQ_COLOR_EXP_WBG	0x25
-#define SEQ_EXT_RW_CONTROL	0x26
-#define SEQ_MISC_FEATURE_SEL	0x27
-#define SEQ_COLOR_KEY_CNTL	0x28
-#define SEQ_COLOR_KEY_MATCH0	0x29
-#define SEQ_COLOR_KEY_MATCH1 	0x2a
-#define SEQ_COLOR_KEY_MATCH2 	0x2b
-#define SEQ_UNKNOWN6         	0x2c
-#define SEQ_CRC_CONTROL		0x2d
-#define SEQ_CRC_DATA_LOW	0x2e
-#define SEQ_CRC_DATA_HIGH	0x2f
-#define SEQ_MEMORY_MAP_CNTL	0x30
-#define SEQ_ACM_APERTURE_1	0x31
-#define SEQ_ACM_APERTURE_2	0x32
-#define SEQ_ACM_APERTURE_3	0x33
-#define SEQ_BIOS_UTILITY_0	0x3e
-#define SEQ_BIOS_UTILITY_1	0x3f
-
-/*
- * Graphics Controller
- */
-#define GFX_IDX			0x03ce
-#define GFX_DATA		0x03cf
-#define GFX_SET_RESET		0x00
-#define GFX_ENABLE_SET_RESET	0x01
-#define GFX_COLOR_COMPARE	0x02
-#define GFX_DATA_ROTATE		0x03
-#define GFX_READ_MAP_SELECT	0x04
-#define GFX_GRAPHICS_MODE	0x05
-#define GFX_MISC		0x06
-#define GFX_COLOR_XCARE		0x07
-#define GFX_BITMASK		0x08
-
-/*
- * CRT Controller
- */
-#define CRT_IDX			0x03d4
-#define CRT_DATA		0x03d5
-#define CRT_HOR_TOTAL		0x00
-#define CRT_HOR_DISP_ENA_END	0x01
-#define CRT_START_HOR_BLANK	0x02
-#define CRT_END_HOR_BLANK	0x03
-#define CRT_START_HOR_RETR	0x04
-#define CRT_END_HOR_RETR	0x05
-#define CRT_VER_TOTAL		0x06
-#define CRT_OVERFLOW		0x07
-#define CRT_PRESET_ROW_SCAN	0x08
-#define CRT_MAX_SCAN_LINE	0x09
-#define CRT_CURSOR_START	0x0a
-#define CRT_CURSOR_END		0x0b
-#define CRT_START_ADDR_HIGH	0x0c
-#define CRT_START_ADDR_LOW	0x0d
-#define CRT_CURSOR_LOC_HIGH	0x0e
-#define CRT_CURSOR_LOC_LOW	0x0f
-#define CRT_START_VER_RETR	0x10
-#define CRT_END_VER_RETR	0x11
-#define CRT_VER_DISP_ENA_END	0x12
-#define CRT_OFFSET		0x13
-#define CRT_UNDERLINE_LOC	0x14
-#define CRT_START_VER_BLANK	0x15
-#define CRT_END_VER_BLANK	0x16
-#define CRT_MODE_CONTROL	0x17
-#define CRT_LINE_COMPARE	0x18
-#define CRT_UNKNOWN1         	0x19
-#define CRT_UNKNOWN2         	0x1a
-#define CRT_UNKNOWN3         	0x1b
-#define CRT_UNKNOWN4         	0x1c
-#define CRT_UNKNOWN5         	0x1d
-#define CRT_UNKNOWN6         	0x1e
-#define CRT_UNKNOWN7         	0x1f
-#define CRT_UNKNOWN8         	0x20
-#define CRT_UNKNOWN9		0x21
-#define CRT_UNKNOWN10		0x22
-#define CRT_UNKNOWN11      	0x23
-#define CRT_UNKNOWN12      	0x24
-#define CRT_UNKNOWN13      	0x25
-#define CRT_UNKNOWN14      	0x26
-#define CRT_UNKNOWN15      	0x27
-#define CRT_UNKNOWN16      	0x28
-#define CRT_UNKNOWN17      	0x29
-#define CRT_UNKNOWN18      	0x2a
-#define CRT_UNKNOWN19      	0x2b
-#define CRT_UNKNOWN20      	0x2c
-#define CRT_UNKNOWN21      	0x2d
-#define CRT_UNKNOWN22      	0x2e
-#define CRT_UNKNOWN23      	0x2f
-#define CRT_EXT_HOR_TIMING1	0x30	/* NCR crt extensions */
-#define CRT_EXT_START_ADDR	0x31
-#define CRT_EXT_HOR_TIMING2	0x32
-#define CRT_EXT_VER_TIMING	0x33
-#define CRT_MONITOR_POWER	0x34
-
-/*
- * General Registers
- */
-#define GREG_STATUS0_R		0x03c2
-#define GREG_STATUS1_R		0x03da
-#define GREG_MISC_OUTPUT_R	0x03cc
-#define GREG_MISC_OUTPUT_W	0x03c2	
-#define GREG_FEATURE_CONTROL_R	0x03ca
-#define GREG_FEATURE_CONTROL_W	0x03da
-#define GREG_POS		0x0102
-
-/*
- * Attribute Controller
- */
-#define ACT_IDX			0x03C0
-#define ACT_ADDRESS_R		0x03C0
-#define ACT_DATA		0x03C0
-#define ACT_ADDRESS_RESET	0x03DA
-#define ACT_PALETTE0		0x00
-#define ACT_PALETTE1		0x01
-#define ACT_PALETTE2		0x02
-#define ACT_PALETTE3		0x03
-#define ACT_PALETTE4		0x04
-#define ACT_PALETTE5		0x05
-#define ACT_PALETTE6		0x06
-#define ACT_PALETTE7		0x07
-#define ACT_PALETTE8		0x08
-#define ACT_PALETTE9		0x09
-#define ACT_PALETTE10		0x0A
-#define ACT_PALETTE11		0x0B
-#define ACT_PALETTE12		0x0C
-#define ACT_PALETTE13		0x0D
-#define ACT_PALETTE14		0x0E
-#define ACT_PALETTE15		0x0F
-#define ACT_ATTR_MODE_CNTL	0x10
-#define ACT_OVERSCAN_COLOR	0x11
-#define ACT_COLOR_PLANE_ENA	0x12
-#define ACT_HOR_PEL_PANNING	0x13
-#define ACT_COLOR_SELECT	0x14
-
-/*
- * PLL
- */
-#define PLL_IDX			0x83c8
-#define PLL_DATA		0x83c9
-
-/*
- * Blitter operations
- */
-#define	Z3BLTclear		0x00	/* 0 */
-#define Z3BLTand		0x80	/* src AND dst */
-#define Z3BLTandReverse		0x40	/* src AND NOT dst */
-#define Z3BLTcopy		0xc0	/* src */
-#define Z3BLTandInverted	0x20	/* NOT src AND dst */
-#define	Z3BLTnoop		0xa0	/* dst */
-#define Z3BLTxor		0x60	/* src XOR dst */
-#define Z3BLTor			0xe0	/* src OR dst */
-#define Z3BLTnor		0x10	/* NOT src AND NOT dst */
-#define Z3BLTequiv		0x90	/* NOT src XOR dst */
-#define Z3BLTinvert		0x50	/* NOT dst */
-#define Z3BLTorReverse		0xd0	/* src OR NOT dst */
-#define Z3BLTcopyInverted	0x30	/* NOT src */
-#define Z3BLTorInverted		0xb0	/* NOT src OR dst */
-#define Z3BLTnand		0x70	/* NOT src OR NOT dst */
-#define Z3BLTset		0xf0	/* 1 */
diff --git a/drivers/video/sun3fb.c b/drivers/video/sun3fb.c
deleted file mode 100644
index f80356dfa8e810e479a91ef485bb29bec78b7ff4..0000000000000000000000000000000000000000
--- a/drivers/video/sun3fb.c
+++ /dev/null
@@ -1,702 +0,0 @@
-/*
- *  linux/drivers/video/sun3fb.c -- Frame buffer driver for Sun3
- *
- * (C) 1998 Thomas Bogendoerfer
- *
- * This driver is bases on sbusfb.c, which is
- *
- *	Copyright (C) 1998 Jakub Jelinek
- *
- *  This driver is partly based on the Open Firmware console driver
- *
- *	Copyright (C) 1997 Geert Uytterhoeven
- *
- *  and SPARC console subsystem
- *
- *      Copyright (C) 1995 Peter Zaitcev (zaitcev@yahoo.com)
- *      Copyright (C) 1995-1997 David S. Miller (davem@caip.rutgers.edu)
- *      Copyright (C) 1995-1996 Miguel de Icaza (miguel@nuclecu.unam.mx)
- *      Copyright (C) 1996 Dave Redman (djhr@tadpole.co.uk)
- *      Copyright (C) 1996-1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- *      Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
- *
- *  This file is subject to the terms and conditions of the GNU General Public
- *  License. See the file COPYING in the main directory of this archive for
- *  more details.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/selection.h>
-#include <linux/init.h>
-#include <linux/console.h>
-#include <linux/kd.h>
-#include <linux/vt_kern.h>
-
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>	/* io_remap_page_range() */
-
-#ifdef CONFIG_SUN3
-#include <asm/oplib.h>
-#include <asm/machines.h>
-#include <asm/idprom.h>
-
-#define CGFOUR_OBMEM_ADDR 0x1f300000
-#define BWTWO_OBMEM_ADDR 0x1f000000
-#define BWTWO_OBMEM50_ADDR 0x00100000
-
-#endif
-#ifdef CONFIG_SUN3X
-#include <asm/sun3x.h>
-#endif
-#include <video/sbusfb.h>
-
-#define DEFAULT_CURSOR_BLINK_RATE       (2*HZ/5)
-
-#define CURSOR_SHAPE			1
-#define CURSOR_BLINK			2
-
-#define mymemset(x,y) memset(x,0,y)
-
-    /*
-     *  Interface used by the world
-     */
-
-int sun3fb_init(void);
-void sun3fb_setup(char *options);
-
-static char fontname[40] __initdata = { 0 };
-static int curblink __initdata = 1;
-
-static int sun3fb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			struct fb_info *info);
-static int sun3fb_get_var(struct fb_var_screeninfo *var, int con,
-			struct fb_info *info);
-static int sun3fb_set_var(struct fb_var_screeninfo *var, int con,
-			struct fb_info *info);
-static int sun3fb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			struct fb_info *info);
-static int sun3fb_set_cmap(struct fb_cmap *cmap, int kspc, int con,
-			struct fb_info *info);
-static int sun3fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			    u_int transp, struct fb_info *info);
-static int sun3fb_blank(int blank, struct fb_info *info);
-static void sun3fb_cursor(struct display *p, int mode, int x, int y);
-static void sun3fb_clear_margin(struct display *p, int s);
-
-    /*
-     *  Interface to the low level console driver
-     */
-
-static int sun3fbcon_switch(int con, struct fb_info *info);
-static int sun3fbcon_updatevar(int con, struct fb_info *info);
-
-    /*
-     *  Internal routines
-     */
-
-static int sun3fb_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
-			    u_int *transp, struct fb_info *info);
-
-static struct fb_ops sun3fb_ops = {
-	.owner =	THIS_MODULE,
-	.fb_get_fix =	sun3fb_get_fix,
-	.fb_get_var =	sun3fb_get_var,
-	.fb_set_var =	sun3fb_set_var,
-	.fb_get_cmap =	sun3fb_get_cmap,
-	.fb_set_cmap =	sun3fb_set_cmap,
-	.fb_setcolreg =	sun3fb_setcolreg,
-	.fb_blank =	sun3fb_blank,
-};
-
-static void sun3fb_clear_margin(struct display *p, int s)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfod(p);
-	
-	return;
-
-	if (fb->switch_from_graph)
-		(*fb->switch_from_graph)(fb);
-	if (fb->fill) {
-		unsigned short rects [16];
-
-		rects [0] = 0;
-		rects [1] = 0;
-		rects [2] = fb->var.xres_virtual;
-		rects [3] = fb->y_margin;
-		rects [4] = 0;
-		rects [5] = fb->y_margin;
-		rects [6] = fb->x_margin;
-		rects [7] = fb->var.yres_virtual;
-		rects [8] = fb->var.xres_virtual - fb->x_margin;
-		rects [9] = fb->y_margin;
-		rects [10] = fb->var.xres_virtual;
-		rects [11] = fb->var.yres_virtual;
-		rects [12] = fb->x_margin;
-		rects [13] = fb->var.yres_virtual - fb->y_margin;
-		rects [14] = fb->var.xres_virtual - fb->x_margin;
-		rects [15] = fb->var.yres_virtual;
-		(*fb->fill)(fb, p, s, 4, rects);
-	} else {
-		unsigned char *fb_base = fb->info.screen_base, *q;
-		int skip_bytes = fb->y_margin * fb->var.xres_virtual;
-		int scr_size = fb->var.xres_virtual * fb->var.yres_virtual;
-		int h, he, incr, size;
-
-		he = fb->var.yres;
-		if (fb->var.bits_per_pixel == 1) {
-			fb_base -= (skip_bytes + fb->x_margin) / 8;
-			skip_bytes /= 8;
-			scr_size /= 8;
-			mymemset (fb_base, skip_bytes - fb->x_margin / 8);
-			mymemset (fb_base + scr_size - skip_bytes + fb->x_margin / 8, skip_bytes - fb->x_margin / 8);
-			incr = fb->var.xres_virtual / 8;
-			size = fb->x_margin / 8 * 2;
-			for (q = fb_base + skip_bytes - fb->x_margin / 8, h = 0;
-			     h <= he; q += incr, h++)
-				mymemset (q, size);
-		} else {
-			fb_base -= (skip_bytes + fb->x_margin);
-			memset (fb_base, attr_bgcol(p,s), skip_bytes - fb->x_margin);
-			memset (fb_base + scr_size - skip_bytes + fb->x_margin, attr_bgcol(p,s), skip_bytes - fb->x_margin);
-			incr = fb->var.xres_virtual;
-			size = fb->x_margin * 2;
-			for (q = fb_base + skip_bytes - fb->x_margin, h = 0;
-			     h <= he; q += incr, h++)
-				memset (q, attr_bgcol(p,s), size);
-		}
-	}
-}
-
-static void sun3fb_disp_setup(struct display *p)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfod(p);
-
-	if (fb->setup)
-		fb->setup(p);	
-	sun3fb_clear_margin(p, 0);
-}
-
-    /*
-     *  Get the Fixed Part of the Display
-     */
-
-static int sun3fb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			  struct fb_info *info)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfo(info);
-
-	memcpy(fix, &fb->fix, sizeof(struct fb_fix_screeninfo));
-	return 0;
-}
-
-    /*
-     *  Get the User Defined Part of the Display
-     */
-
-static int sun3fb_get_var(struct fb_var_screeninfo *var, int con,
-			  struct fb_info *info)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfo(info);
-
-	memcpy(var, &fb->var, sizeof(struct fb_var_screeninfo));
-	return 0;
-}
-
-    /*
-     *  Set the User Defined Part of the Display
-     */
-
-static int sun3fb_set_var(struct fb_var_screeninfo *var, int con,
-			struct fb_info *info)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfo(info);
-
-	if (var->xres > fb->var.xres || var->yres > fb->var.yres ||
-	    var->xres_virtual > fb->var.xres_virtual ||
-	    var->yres_virtual > fb->var.yres_virtual ||
-	    var->bits_per_pixel != fb->var.bits_per_pixel ||
-	    var->nonstd ||
-	    (var->vmode & FB_VMODE_MASK) != FB_VMODE_NONINTERLACED)
-		return -EINVAL;
-	memcpy(var, &fb->var, sizeof(struct fb_var_screeninfo));
-	return 0;
-}
-
-    /*
-     *  Hardware cursor
-     */
-     
-static unsigned char hw_cursor_cmap[2] = { 0, 0xff };
-
-static void
-sun3fb_cursor_timer_handler(unsigned long dev_addr)
-{
-	struct fb_info_sbusfb *fb = (struct fb_info_sbusfb *)dev_addr;
-        
-	if (!fb->setcursor) return;
-                                
-	if (fb->cursor.mode & CURSOR_BLINK) {
-		fb->cursor.enable ^= 1;
-		fb->setcursor(fb);
-	}
-	
-	fb->cursor.timer.expires = jiffies + fb->cursor.blink_rate;
-	add_timer(&fb->cursor.timer);
-}
-
-static void sun3fb_cursor(struct display *p, int mode, int x, int y)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfod(p);
-	
-	switch (mode) {
-	case CM_ERASE:
-		fb->cursor.mode &= ~CURSOR_BLINK;
-		fb->cursor.enable = 0;
-		(*fb->setcursor)(fb);
-		break;
-				  
-	case CM_MOVE:
-	case CM_DRAW:
-		if (fb->cursor.mode & CURSOR_SHAPE) {
-			fb->cursor.size.fbx = fontwidth(p);
-			fb->cursor.size.fby = fontheight(p);
-			fb->cursor.chot.fbx = 0;
-			fb->cursor.chot.fby = 0;
-			fb->cursor.enable = 1;
-			memset (fb->cursor.bits, 0, sizeof (fb->cursor.bits));
-			fb->cursor.bits[0][fontheight(p) - 2] = (0xffffffff << (32 - fontwidth(p)));
-			fb->cursor.bits[1][fontheight(p) - 2] = (0xffffffff << (32 - fontwidth(p)));
-			fb->cursor.bits[0][fontheight(p) - 1] = (0xffffffff << (32 - fontwidth(p)));
-			fb->cursor.bits[1][fontheight(p) - 1] = (0xffffffff << (32 - fontwidth(p)));
-			(*fb->setcursormap) (fb, hw_cursor_cmap, hw_cursor_cmap, hw_cursor_cmap);
-			(*fb->setcurshape) (fb);
-		}
-		fb->cursor.mode = CURSOR_BLINK;
-		if (fontwidthlog(p))
-			fb->cursor.cpos.fbx = (x << fontwidthlog(p)) + fb->x_margin;
-		else
-			fb->cursor.cpos.fbx = (x * fontwidth(p)) + fb->x_margin;
-		if (fontheightlog(p))
-			fb->cursor.cpos.fby = (y << fontheightlog(p)) + fb->y_margin;
-		else
-			fb->cursor.cpos.fby = (y * fontheight(p)) + fb->y_margin;
-		(*fb->setcursor)(fb);
-		break;
-	}
-}
-
-    /*
-     *  Get the Colormap
-     */
-
-static int sun3fb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			 struct fb_info *info)
-{
-	if (con == info->currcon) /* current console? */
-		return fb_get_cmap(cmap, kspc, sun3fb_getcolreg, info);
-	else if (fb_display[con].cmap.len) /* non default colormap? */
-		fb_copy_cmap(&fb_display[con].cmap, cmap, kspc ? 0 : 2);
-	else
-		fb_copy_cmap(fb_default_cmap(1<<fb_display[con].var.bits_per_pixel), cmap, kspc ? 0 : 2);
-	return 0;
-}
-
-    /*
-     *  Set the Colormap
-     */
-
-static int sun3fb_set_cmap(struct fb_cmap *cmap, int kspc, int con,
-			 struct fb_info *info)
-{
-	int err;
-
-	if (!fb_display[con].cmap.len) {	/* no colormap allocated? */
-		if ((err = fb_alloc_cmap(&fb_display[con].cmap, 1<<fb_display[con].var.bits_per_pixel, 0)))
-			return err;
-	}
-	if (con == info->currcon) {			/* current console? */
-		err = fb_set_cmap(cmap, kspc, info);
-		if (!err) {
-			struct fb_info_sbusfb *fb = sbusfbinfo(info);
-			
-			if (fb->loadcmap)
-				(*fb->loadcmap)(fb, &fb_display[con], cmap->start, cmap->len);
-		}
-		return err;
-	} else
-		fb_copy_cmap(cmap, &fb_display[con].cmap, kspc ? 0 : 1);
-	return 0;
-}
-
-    /*
-     *  Setup: parse used options
-     */
-
-void __init sun3fb_setup(char *options)
-{
-	char *p;
-	
-	for (p = options;;) {
-		if (!strncmp(p, "font=", 5)) {
-			int i;
-			
-			for (i = 0; i < sizeof(fontname) - 1; i++)
-				if (p[i+5] == ' ' || !p[i+5])
-					break;
-			memcpy(fontname, p+5, i);
-			fontname[i] = 0;
-		} else if (!strncmp(p, "noblink", 7))
-			curblink = 0;
-		while (*p && *p != ' ' && *p != ',') p++;
-		if (*p != ',') break;
-		p++;
-	}
-
-	return;
-}
-
-static int sun3fbcon_switch(int con, struct fb_info *info)
-{
-	int x_margin, y_margin;
-	struct fb_info_sbusfb *fb = sbusfbinfo(info);
-	int lastconsole;
-    
-	/* Do we have to save the colormap? */
-	if (fb_display[info->currcon].cmap.len)
-		fb_get_cmap(&fb_display[info->currcon].cmap, 1, sun3fb_getcolreg, info);
-
-	if (info->display_fg) {
-		lastconsole = info->display_fg->vc_num;
-		if (lastconsole != con && 
-		    (fontwidth(&fb_display[lastconsole]) != fontwidth(&fb_display[con]) ||
-		     fontheight(&fb_display[lastconsole]) != fontheight(&fb_display[con])))
-			fb->cursor.mode |= CURSOR_SHAPE;
-	}
-	x_margin = (fb_display[con].var.xres_virtual - fb_display[con].var.xres) / 2;
-	y_margin = (fb_display[con].var.yres_virtual - fb_display[con].var.yres) / 2;
-	if (fb->margins)
-		fb->margins(fb, &fb_display[con], x_margin, y_margin);
-	if (fb->graphmode || fb->x_margin != x_margin || fb->y_margin != y_margin) {
-		fb->x_margin = x_margin; fb->y_margin = y_margin;
-		sun3fb_clear_margin(&fb_display[con], 0);
-	}
-	info->currcon = con;
-	/* Install new colormap */
-	do_install_cmap(con, info);
-	return 0;
-}
-
-    /*
-     *  Update the `var' structure (called by fbcon.c)
-     */
-
-static int sun3fbcon_updatevar(int con, struct fb_info *info)
-{
-	/* Nothing */
-	return 0;
-}
-
-    /*
-     *  Blank the display.
-     */
-
-static int sun3fb_blank(int blank, struct fb_info *info)
-{
-    struct fb_info_sbusfb *fb = sbusfbinfo(info);
-    
-    if (blank && fb->blank)
-    	return fb->blank(fb);
-    else if (!blank && fb->unblank)
-    	return fb->unblank(fb);
-    return 0;
-}
-
-    /*
-     *  Read a single color register and split it into
-     *  colors/transparent. Return != 0 for invalid regno.
-     */
-
-static int sun3fb_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
-			  u_int *transp, struct fb_info *info)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfo(info);
-
-	if (!fb->color_map || regno > 255)
-		return 1;
-	*red = (fb->color_map CM(regno, 0)<<8) | fb->color_map CM(regno, 0);
-	*green = (fb->color_map CM(regno, 1)<<8) | fb->color_map CM(regno, 1);
-	*blue = (fb->color_map CM(regno, 2)<<8) | fb->color_map CM(regno, 2);
-	*transp = 0;
-	return 0;
-}
-
-
-    /*
-     *  Set a single color register. The values supplied are already
-     *  rounded down to the hardware's capabilities (according to the
-     *  entries in the var structure). Return != 0 for invalid regno.
-     */
-
-static int sun3fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			    u_int transp, struct fb_info *info)
-{
-	struct fb_info_sbusfb *fb = sbusfbinfo(info);
-
-	if (!fb->color_map || regno > 255)
-		return 1;
-	red >>= 8;
-	green >>= 8;
-	blue >>= 8;
-	fb->color_map CM(regno, 0) = red;
-	fb->color_map CM(regno, 1) = green;
-	fb->color_map CM(regno, 2) = blue;
-	return 0;
-}
-
-static int sun3fb_set_font(struct display *p, int width, int height)
-{
-	int w = p->var.xres_virtual, h = p->var.yres_virtual;
-	int depth = p->var.bits_per_pixel;
-	struct fb_info_sbusfb *fb = sbusfbinfod(p);
-	int x_margin, y_margin;
-	
-	if (depth > 8) depth = 8;
-	x_margin = (w % width) / 2;
-	y_margin = (h % height) / 2;
-
-	p->var.xres = w - 2*x_margin;
-	p->var.yres = h - 2*y_margin;
-	
-	fb->cursor.mode |= CURSOR_SHAPE;
-	
-	if (fb->margins)
-		fb->margins(fb, p, x_margin, y_margin);
-	if (fb->x_margin != x_margin || fb->y_margin != y_margin) {
-		fb->x_margin = x_margin; fb->y_margin = y_margin;
-		sun3fb_clear_margin(p, 0);
-	}
-
-	return 1;
-}
-
-void sun3fb_palette(int enter)
-{
-	int i;
-	struct display *p;
-	
-	for (i = 0; i < MAX_NR_CONSOLES; i++) {
-		p = &fb_display[i];
-		if (p->dispsw && p->dispsw->setup == sun3fb_disp_setup &&
-		    p->fb_info->display_fg &&
-		    p->fb_info->display_fg->vc_num == i) {
-			struct fb_info_sbusfb *fb = sbusfbinfod(p);
-
-			if (fb->restore_palette) {
-				if (enter)
-					fb->restore_palette(fb);
-				else if (vc_cons[i].d->vc_mode != KD_GRAPHICS)
-				         vc_cons[i].d->vc_sw->con_set_palette(vc_cons[i].d, color_table);
-			}
-		}
-	}
-}
-
-    /*
-     *  Initialisation
-     */
-static int __init sun3fb_init_fb(int fbtype, unsigned long addr)
-{
-	static struct sbus_dev sdb;
-	struct fb_fix_screeninfo *fix;
-	struct fb_var_screeninfo *var;
-	struct display *disp;
-	struct fb_info_sbusfb *fb;
-	struct fbtype *type;
-	int linebytes, w, h, depth;
-	char *p = NULL;
-	
-	fb = kmalloc(sizeof(struct fb_info_sbusfb), GFP_ATOMIC);
-	if (!fb)
-		return -ENOMEM;
-	
-	memset(fb, 0, sizeof(struct fb_info_sbusfb));
-	fix = &fb->fix;
-	var = &fb->var;
-	disp = &fb->disp;
-	type = &fb->type;
-	
-	sdb.reg_addrs[0].phys_addr = addr;
-	fb->sbdp = &sdb;
-
-	type->fb_type = fbtype;
-	
-	type->fb_height = h = 900;
-	type->fb_width  = w = 1152;
-sizechange:
-	type->fb_depth  = depth = (fbtype == FBTYPE_SUN2BW) ? 1 : 8;
-	linebytes = w * depth / 8;
-	type->fb_size   = PAGE_ALIGN((linebytes) * h);
-/*	
-	fb->x_margin = (w & 7) / 2;
-	fb->y_margin = (h & 15) / 2;
-*/
-	fb->x_margin = fb->y_margin = 0;
-
-	var->xres_virtual = w;
-	var->yres_virtual = h;
-	var->xres = w - 2*fb->x_margin;
-	var->yres = h - 2*fb->y_margin;
-	
-	var->bits_per_pixel = depth;
-	var->height = var->width = -1;
-	var->pixclock = 10000;
-	var->vmode = FB_VMODE_NONINTERLACED;
-	var->red.length = var->green.length = var->blue.length = 8;
-
-	fix->line_length = linebytes;
-	fix->smem_len = type->fb_size;
-	fix->type = FB_TYPE_PACKED_PIXELS;
-	fix->visual = FB_VISUAL_PSEUDOCOLOR;
-	
-	fb->info.fbops = &sun3fb_ops;
-	fb->info.disp = disp;
-	fb->info.currcon = -1;
-	strcpy(fb->info.fontname, fontname);
-	fb->info.changevar = NULL;
-	fb->info.switch_con = &sun3fbcon_switch;
-	fb->info.updatevar = &sun3fbcon_updatevar;
-	fb->info.flags = FBINFO_FLAG_DEFAULT;
-	
-	fb->cursor.hwsize.fbx = 32;
-	fb->cursor.hwsize.fby = 32;
-	
-	if (depth > 1 && !fb->color_map) {
-		if((fb->color_map = kmalloc(256 * 3, GFP_ATOMIC))==NULL)
-			return -ENOMEM;
-	}
-			
-	switch(fbtype) {
-#ifdef CONFIG_FB_CGSIX
-	case FBTYPE_SUNFAST_COLOR:
-		p = cgsixfb_init(fb); break;
-#endif
-#ifdef CONFIG_FB_BWTWO
-	case FBTYPE_SUN2BW:
-		p = bwtwofb_init(fb); break;
-#endif
-#ifdef CONFIG_FB_CGTHREE
-	case FBTYPE_SUN4COLOR:
-	case FBTYPE_SUN3COLOR:
-		type->fb_size = 0x100000;
-		p = cgthreefb_init(fb); break;
-#endif
-	}
-	fix->smem_start = (unsigned long)fb->info.screen_base;	// FIXME
-	
-	if (!p) {
-		kfree(fb);
-		return -ENODEV;
-	}
-	
-	if (p == SBUSFBINIT_SIZECHANGE)
-		goto sizechange;
-
-	disp->dispsw = &fb->dispsw;
-	if (fb->setcursor) {
-		fb->dispsw.cursor = sun3fb_cursor;
-		if (curblink) {
-			fb->cursor.blink_rate = DEFAULT_CURSOR_BLINK_RATE;
-			init_timer(&fb->cursor.timer);
-			fb->cursor.timer.expires = jiffies + fb->cursor.blink_rate;
-			fb->cursor.timer.data = (unsigned long)fb;
-			fb->cursor.timer.function = sun3fb_cursor_timer_handler;
-			add_timer(&fb->cursor.timer);
-		}
-	}
-	fb->cursor.mode = CURSOR_SHAPE;
-	fb->dispsw.set_font = sun3fb_set_font;
-	fb->setup = fb->dispsw.setup;
-	fb->dispsw.setup = sun3fb_disp_setup;
-	fb->dispsw.clear_margins = NULL;
-
-	disp->var = *var;
-	disp->visual = fix->visual;
-	disp->type = fix->type;
-	disp->type_aux = fix->type_aux;
-	disp->line_length = fix->line_length;
-	
-	if (fb->blank)
-		disp->can_soft_blank = 1;
-
-	sun3fb_set_var(var, -1, &fb->info);
-
-	if (register_framebuffer(&fb->info) < 0) {
-		kfree(fb);
-		return -EINVAL;
-	}
-	printk("fb%d: %s\n", fb->info.node, p);
-
-	return 0;
-}
-
-
-int __init sun3fb_init(void)
-{
-	extern int con_is_present(void);
-	unsigned long addr;
-	char p4id;
-	
-	if (!con_is_present()) return -ENODEV;
-#ifdef CONFIG_SUN3
-        switch(*(romvec->pv_fbtype))
-        {
-	case FBTYPE_SUN2BW:
-		addr = 0xfe20000;
-		return sun3fb_init_fb(FBTYPE_SUN2BW, addr);
-	case FBTYPE_SUN3COLOR:
-	case FBTYPE_SUN4COLOR:
-		if(idprom->id_machtype != (SM_SUN3|SM_3_60)) {
-			printk("sun3fb: cgthree/four only supported on 3/60\n");
-			return -ENODEV;
-		}
-		
-		addr = CGFOUR_OBMEM_ADDR;
-		return sun3fb_init_fb(*(romvec->pv_fbtype), addr);
-	default:
-		printk("sun3fb: unsupported framebuffer\n");
-		return -ENODEV;
-	}
-#else
-	addr = SUN3X_VIDEO_BASE;
-	p4id = *(char *)SUN3X_VIDEO_P4ID;
-
-	p4id = (p4id == 0x45) ? p4id : (p4id & 0xf0);
-	switch (p4id) {
-		case 0x00:
-			return sun3fb_init_fb(FBTYPE_SUN2BW, addr);
-#if 0 /* not yet */
-		case 0x40:
-			return sun3fb_init_fb(FBTYPE_SUN4COLOR, addr);
-			break;
-		case 0x45:
-			return sun3fb_init_fb(FBTYPE_SUN8COLOR, addr);
-			break;
-#endif
-		case 0x60:
-			return sun3fb_init_fb(FBTYPE_SUNFAST_COLOR, addr);
-	}
-#endif			
-	
-	return -ENODEV;
-}
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/video/virgefb.c b/drivers/video/virgefb.c
deleted file mode 100644
index b9fb6fb3600d59ee950b9d79fa34e0ce8f2b3f49..0000000000000000000000000000000000000000
--- a/drivers/video/virgefb.c
+++ /dev/null
@@ -1,2526 +0,0 @@
-/*
- * linux/drivers/video/virgefb.c -- CyberVision64/3D frame buffer device
- *
- *    Copyright (C) 1997 André Heynatz
- *
- *
- * This file is based on the CyberVision frame buffer device (cyberfb.c):
- *
- *    Copyright (C) 1996 Martin Apel
- *                       Geert Uytterhoeven
- *
- * Zorro II additions :
- *
- *    Copyright (C) 1998-2000 Christian T. Steigies
- *
- * Initialization additions :
- *
- *    Copyright (C) 1998-2000 Ken Tyler
- *
- * Parts of the Initialization code are based on Cyberfb.c by Allan Bair,
- * and on the NetBSD CyberVision64 frame buffer driver by Michael Teske who gave
- * permission for its use.
- *
- * Many thanks to Frank Mariak for his assistance with ZORRO 2 access and other
- * mysteries.
- *
- *
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#undef VIRGEFBDEBUG
-#undef VIRGEFBDUMP
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/zorro.h>
-#include <linux/fb.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <asm/amigahw.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <video/fbcon.h>
-#include <video/fbcon-cfb8.h>
-#include <video/fbcon-cfb16.h>
-#include <video/fbcon-cfb32.h>
-
-#include "virgefb.h"
-
-#ifdef VIRGEFBDEBUG
-#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
-#else
-#define DPRINTK(fmt, args...)
-#endif
-
-#ifdef VIRGEFBDUMP
-static void cv64_dump(void);
-#define DUMP cv64_dump()
-#else
-#define DUMP
-#endif
-
-/*
- *	Macros for register access and zorro control
- */
-
-static inline void mb_inline(void) { mb(); }	/* for use in comma expressions */
-
-/* Set zorro 2 map */
-
-#define SelectIO \
-	mb(); \
-	if (on_zorro2) { \
-		(*(volatile u16 *)((u8 *)(vcode_switch_base + 0x04)) = 0x01); \
-		mb(); \
-	}
-
-#define	SelectMMIO \
-	mb(); \
-	if (on_zorro2) { \
-		(*(volatile u16 *)((u8 *)(vcode_switch_base + 0x04)) = 0x02); \
-		mb(); \
-	}
-
-#define	SelectCFG \
-	mb(); \
-	if (on_zorro2) { \
-		(*(volatile u16 *)((u8 *)(vcode_switch_base + 0x04)) = 0x03); \
-		mb(); \
-	}
-
-/* Set pass through, 0 = amiga, !=0 = cv64/3d */
-
-#define SetVSwitch(x) \
-	mb(); \
-	(*(volatile u16 *)((u8 *)(vcode_switch_base)) = \
-	(u16)(x ? 0 : 1)); \
-	mb();
-
-/* Zorro2 endian 'aperture' */
-
-#define ENDIAN_BYTE	2
-#define ENDIAN_WORD	1
-#define ENDIAN_LONG	0
-
-#define Select_Zorro2_FrameBuffer(x) \
-	do { \
-		if (on_zorro2) { \
-			mb(); \
-			(*(volatile u16 *)((u8 *)(vcode_switch_base + 0x08)) = \
-			(x * 0x40)); \
-			mb(); \
-		} \
-	} while (0)
-
-/* SetPortVal - only used for interrupt enable (not yet implemented) */
-
-#if 0
-#define SetPortVal(x) \
-	mb(); \
-	(*(volatile u16 *)((u8 *)(vcode_switch_base + 0x0c)) = \
-	(u16)x); \
-	mb();
-#endif
-
-/* IO access */
-
-#define byte_access_io(x)	(((x) & 0x3ffc) | (((x) & 3)^3) | (((x) & 3) <<14))
-#define byte_access_mmio(x)	(((x) & 0xfffc) | (((x) & 3)^3))
-
-/* Write 8 bit VGA register - used once for chip wakeup */
-
-#define wb_vgaio(reg, dat) \
-	SelectIO; \
-	(*(volatile u8 *)(vgaio_regs + ((u32)byte_access_io(reg) & 0xffff)) = \
-	(dat & 0xff)); \
-	SelectMMIO;
-
-/* Read 8 bit VGA register - only used in dump (SelectIO not needed on read ?) */
-
-#ifdef VIRGEFBDUMP
-#define rb_vgaio(reg) \
-	({ \
-	u8 __zzyzx; \
-	SelectIO; \
-	__zzyzx = (*(volatile u8 *)((vgaio_regs)+(u32)byte_access_io(reg))); \
-	SelectMMIO; \
-	__zzyzx; \
-	})
-#endif
-
-/* MMIO access */
-
-/* Read 8 bit MMIO register */
-
-#define rb_mmio(reg) \
-	(mb_inline(), \
-	(*(volatile u8 *)(mmio_regs + 0x8000 + (u32)byte_access_mmio(reg))))
-
-/* Write 8 bit MMIO register */
-
-#define wb_mmio(reg,dat) \
-	mb(); \
-	(*(volatile u8 *)(mmio_regs + 0x8000 + (byte_access_mmio((reg) & 0xffff))) = \
-	(dat & 0xff)); \
-	mb();
-
-/* Read 32 bit MMIO register */
-
-#define rl_mmio(reg) \
-	(mb_inline(), \
-	(*((volatile u32 *)((u8 *)((mmio_regs + (on_zorro2 ? 0x20000 : 0)) + (reg))))))
-
-/* Write 32 bit MMIO register */
-
-#define wl_mmio(reg,dat) \
-	mb(); \
-	((*(volatile u32 *)((u8 *)((mmio_regs + (on_zorro2 ? 0x20000 : 0)) + (reg)))) = \
-	(u32)(dat)); \
-	mb();
-
-/* Write to virge graphics register */
-
-#define wgfx(reg, dat)	do { wb_mmio(GCT_ADDRESS, (reg)); wb_mmio(GCT_ADDRESS_W, (dat)); } while (0)
-
-/* Write to virge sequencer register */
-
-#define wseq(reg, dat)	do { wb_mmio(SEQ_ADDRESS, (reg)); wb_mmio(SEQ_ADDRESS_W, (dat)); } while (0)
-
-/* Write to virge CRT controller register */
-
-#define wcrt(reg, dat)	do { wb_mmio(CRT_ADDRESS, (reg)); wb_mmio(CRT_ADDRESS_W, (dat)); } while (0)
-
-/* Write to virge attribute register */
-
-#define watr(reg, dat) \
-	do { \
-		volatile unsigned char watr_tmp; \
-		watr_tmp = rb_mmio(ACT_ADDRESS_RESET); \
-		wb_mmio(ACT_ADDRESS_W, (reg)); \
-		wb_mmio(ACT_ADDRESS_W, (dat)); \
-		udelay(10); \
-	} while (0)
-
-/* end of macros */
-
-struct virgefb_par {
-   struct fb_var_screeninfo var;
-   __u32 type;
-   __u32 type_aux;
-   __u32 visual;
-   __u32 line_length;
-};
-
-static struct virgefb_par current_par;
-
-static int current_par_valid = 0;
-
-static struct display disp;
-static struct fb_info fb_info;
-
-static union {
-#ifdef FBCON_HAS_CFB16
-    u16 cfb16[16];
-#endif
-#ifdef FBCON_HAS_CFB32
-    u32 cfb32[16];
-#endif
-} fbcon_cmap;
-
-/*
- *    Switch for Chipset Independency
- */
-
-static struct fb_hwswitch {
-
-   /* Initialisation */
-
-   int (*init)(void);
-
-   /* Display Control */
-
-   int (*encode_fix)(struct fb_fix_screeninfo *fix, struct virgefb_par *par);
-   int (*decode_var)(struct fb_var_screeninfo *var, struct virgefb_par *par);
-   int (*encode_var)(struct fb_var_screeninfo *var, struct virgefb_par *par);
-   int (*getcolreg)(u_int regno, u_int *red, u_int *green, u_int *blue,
-                    u_int *transp, struct fb_info *info);
-   void (*blank)(int blank);
-} *fbhw;
-
-static unsigned char blit_maybe_busy = 0;
-
-/*
- *    Frame Buffer Name
- */
-
-static char virgefb_name[16] = "CyberVision/3D";
-
-/*
- *    CyberVision64/3d Graphics Board
- */
-
-static unsigned char virgefb_colour_table [256][3];
-static unsigned long v_ram;
-static unsigned long v_ram_size;
-static volatile unsigned char *mmio_regs;
-static volatile unsigned char *vgaio_regs;
-
-static unsigned long v_ram_phys;
-static unsigned long mmio_regs_phys;
-static unsigned long vcode_switch_base;
-static unsigned char on_zorro2;
-
-/*
- * Offsets from start of video ram to appropriate ZIII aperture
- */
-
-#ifdef FBCON_HAS_CFB8
-#define CYBMEM_OFFSET_8  0x800000	/* BGRX */
-#endif
-#ifdef FBCON_HAS_CFB16
-#define CYBMEM_OFFSET_16 0x400000	/* GBXR */
-#endif
-#ifdef FBCON_HAS_CFB32
-#define CYBMEM_OFFSET_32 0x000000	/* XRGB */
-#endif
-
-/*
- *    MEMCLOCK was 32MHz, 64MHz works, 72MHz doesn't (on my board)
- */
-
-#define MEMCLOCK 50000000
-
-/*
- *    Predefined Video Modes
- */
-
-static struct {
-    const char *name;
-    struct fb_var_screeninfo var;
-} virgefb_predefined[] __initdata = {
-#ifdef FBCON_HAS_CFB8
-    {
-	"640x480-8", {		/* Cybervision 8 bpp */
-	    640, 480, 640, 480, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 31250, 160, 136, 82, 61, 88, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"768x576-8", {		/* Cybervision 8 bpp */
-	    768, 576, 768, 576, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 29411, 144, 112, 32, 15, 64, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"800x600-8", {		/* Cybervision 8 bpp */
-	    800, 600, 800, 600, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 28571, 168, 104, 22, 1, 48, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-  #if 0 
-	"1024x768-8", {		/* Cybervision 8 bpp */
-	    1024, 768, 1024, 768, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 20833, 272, 168, 39, 2, 72, 1,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-  #else
-	"1024x768-8", {
-	    1024, 768, 1024, 768, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-   #if 0
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 12500, 184, 40, 40, 2, 96, 1,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	    }
-    #else
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 12699, 176, 16, 28, 1, 96, 3,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	    }
-    #endif
-  #endif
-    }, {
-	"1152x886-8", {		/* Cybervision 8 bpp */
-	    1152, 886, 1152, 886, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 19230, 280, 168, 45, 1, 64, 10,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"1280x1024-8", { 	/* Cybervision 8 bpp */
-	    1280, 1024, 1280, 1024, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-  #if 0
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 17857, 232, 232, 71, 15, 176, 12,
-	    }
-  #else
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 7414, 232, 64, 38, 1, 112, 3,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	    }
-  #endif
-    }, {
-	"1600x1200-8", { 	/* Cybervision 8 bpp */
-	    1600, 1200, 1600, 1200, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-  #if 0
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 13698, 336, 224, 77, 15, 176, 12,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-  #else
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 6411, 256, 32, 52, 10, 160, 8,
-	    FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-	    }
-  #endif
-    },
-#endif
-
-#ifdef FBCON_HAS_CFB16
-    {
-	"640x480-16", {		/* Cybervision 16 bpp */
-	    640, 480, 640, 480, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 31250, 152, 144, 82, 61, 88, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"768x576-16", {		/* Cybervision 16 bpp */
-	    768, 576, 768, 576, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 29411, 144, 112, 32, 15, 64, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"800x600-16", {		/* Cybervision 16 bpp */
-	    800, 600, 800, 600, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 28571, 168, 104, 22, 1, 48, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-#if 0
-	"1024x768-16", { 	/* Cybervision 16 bpp */
-	    1024, 768, 1024, 768, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 20833, 272, 168, 39, 2, 72, 1,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-#else
-         "1024x768-16", {
-             1024, 768, 1024, 768, 0, 0, 16, 0,
-             {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-             0, 0, -1, -1, FB_ACCELF_TEXT, 12500, 184, 40, 40, 2, 96, 1,
-             FB_SYNC_COMP_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-         }
-#endif
-    }, {
-	"1152x886-16", { 	/* Cybervision 16 bpp */
-	    1152, 886, 1152, 886, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 19230, 280, 168, 45, 1, 64, 10,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"1280x1024-16", { 	/* Cybervision 16 bpp */
-	    1280, 1024, 1280, 1024, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 17857, 232, 232, 71, 15, 176, 12,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"1600x1200-16", { 	/* Cybervision 16 bpp */
-	    1600, 1200, 1600, 1200, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 13698, 336, 224, 77, 15, 176, 12,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    },
-#endif
-
-#ifdef FBCON_HAS_CFB32
-    {
-	"640x480-32", {		/* Cybervision 32 bpp */
-	    640, 480, 640, 480, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 31250, 160, 136, 82, 61, 88, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-     }, {
-	"768x576-32", {		/* Cybervision 32 bpp */
-	    768, 576, 768, 576, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 29411, 144, 112, 32, 15, 64, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-     }, {
-	"800x600-32", {		/* Cybervision 32 bpp */
-	    800, 600, 800, 600, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-  	    0, 0, -1, -1, FB_ACCELF_TEXT, 28571, 168, 104, 22, 1, 48, 2,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-     }, {
-	"1024x768-32", {	/* Cybervision 32 bpp */
-	    1024, 768, 1024, 768, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 20833, 272, 168, 39, 2, 72, 1,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"1152x886-32", {	/* Cybervision 32 bpp */
-	    1152, 886, 1152, 886, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 19230, 280, 168, 45, 1, 64, 10,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"1280x1024-32", {	/* Cybervision 32 bpp */
-	    1280, 1024, 1280, 1024, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 17857, 232, 232, 71, 15, 176, 12,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    }, {
-	"1600x1200-32", {	/* Cybervision 32 bpp */
-	    1600, 1200, 1600, 1200, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 13698, 336, 224, 77, 15, 176, 12,
-	    0, FB_VMODE_NONINTERLACED
-	    }
-    },
-#endif
-
-/* interlaced modes */
-
-#ifdef FBCON_HAS_CFB8
-    {
-	"1024x768-8i", {	/* Cybervision 8 bpp */
-	    1024, 768, 1024, 768, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 20833, 272, 168, 39, 2, 72, 1,
-	    0, FB_VMODE_INTERLACED
-	    }
-    }, {
-	"1280x1024-8i", {	/* Cybervision 8 bpp */
-	    1280, 1024, 1280, 1024, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 17857, 232, 232, 71, 15, 176, 12,
-	    0, FB_VMODE_INTERLACED
-	    }
-    }, {
-	"1600x1200-8i", {	/* Cybervision 8 bpp */
-	    1600, 1200, 1600, 1200, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 13698, 336, 224, 77, 15, 176, 12,
-	    0, FB_VMODE_INTERLACED
-	    }
-    },
-#endif
-
-#ifdef FBCON_HAS_CFB16
-    {
-	"1024x768-16i", {	/* Cybervision 16 bpp */
-	    1024, 768, 1024, 768, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 20833, 272, 168, 39, 2, 72, 1,
-	    0, FB_VMODE_INTERLACED
-	    }
-    }, {
-	"1280x1024-16i", {	/* Cybervision 16 bpp */
-	    1280, 1024, 1280, 1024, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 17857, 232, 232, 71, 15, 176, 12,
-	    0, FB_VMODE_INTERLACED
-	    }
-    }, {
-	"1600x1200-16i", {	/* Cybervision 16 bpp */
-	    1600, 1200, 1600, 1200, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 13698, 336, 224, 77, 15, 176, 12,
-	    0, FB_VMODE_INTERLACED
-	    }
-    },
-#endif
-
-#ifdef FBCON_HAS_CFB32
-    {
-	"1024x768-32i", {	/* Cybervision 32 bpp */
-	    1024, 768, 1024, 768, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 22222, 216, 144, 39, 2, 72, 1,
-	    0, FB_VMODE_INTERLACED
-	    }
-    }, {
-	"1280x1024-32i", {	/* Cybervision 32 bpp */
-	    1280, 1024, 1280, 1024, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {23, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 17857, 232, 232, 71, 15, 176, 12,
-	    0, FB_VMODE_INTERLACED
-	    }
-    }, {
-	"1600x1200-32i", {	/* Cybervision 32 bpp */
-	    1600, 1200, 1600, 1200, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 13698, 336, 224, 77, 15, 176, 12,
-	    0, FB_VMODE_INTERLACED
-	    }
-    },
-#endif
-
-/* doublescan modes */
-
-#ifdef FBCON_HAS_CFB8
-    {
-	"320x240-8d", {		/* Cybervision 8 bpp */
-	    320, 240, 320, 240, 0, 0, 8, 0,
-	    {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 59259, 80, 80, 45, 26, 32, 1,
-	    0, FB_VMODE_DOUBLE
-	    }
-    },
-#endif
-
-#ifdef FBCON_HAS_CFB16
-    {
-	"320x240-16d", {	/* Cybervision 16 bpp */
-	    320, 240, 320, 240, 0, 0, 16, 0,
-	    {11, 5, 0}, {5, 6, 0}, {0, 5, 0}, {0, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 59259, 80, 80, 45, 26, 32, 1,
-	    0, FB_VMODE_DOUBLE
-	    }
-    },
-#endif
-
-#ifdef FBCON_HAS_CFB32
-    {
-	"320x240-32d", {	/* Cybervision 32 bpp */
-	    320, 240, 320, 240, 0, 0, 32, 0,
-	    {16, 8, 0}, {8, 8, 0}, {0, 8, 0}, {24, 0, 0},
-	    0, 0, -1, -1, FB_ACCELF_TEXT, 59259, 80, 80, 45, 26, 32, 1,
-	    0, FB_VMODE_DOUBLE
-	    }
-    },
-#endif
-};
-
-#define NUM_TOTAL_MODES	ARRAY_SIZE(virgefb_predefined)
-
-/*
- *    Default to 800x600 for video=virge8:, virge16: or virge32:
- */
-
-#ifdef FBCON_HAS_CFB8
-#define VIRGE8_DEFMODE	(2)
-#endif
-
-#ifdef FBCON_HAS_CFB16
-#define VIRGE16_DEFMODE	(9)
-#endif
-
-#ifdef FBCON_HAS_CFB32
-#define VIRGE32_DEFMODE	(16)
-#endif
-
-static struct fb_var_screeninfo virgefb_default;
-static int virgefb_inverse = 0;
-
-/*
- *    Interface used by the world
- */
-
-int virgefb_setup(char*);
-static int virgefb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			   struct fb_info *info);
-static int virgefb_get_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info);
-static int virgefb_set_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info);
-static int virgefb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			   struct fb_info *info);
-static int virgefb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			     u_int transp, struct fb_info *info);
-static int virgefb_blank(int blank, struct fb_info *info);
-
-/*
- *    Interface to the low level console driver
- */
-
-int virgefb_init(void);
-static int virgefb_switch(int con, struct fb_info *info);
-static int virgefb_updatevar(int con, struct fb_info *info);
-
-/*
- *    Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static struct display_switch fbcon_virge8;
-#endif
-
-#ifdef FBCON_HAS_CFB16
-static struct display_switch fbcon_virge16;
-#endif
-
-#ifdef FBCON_HAS_CFB32
-static struct display_switch fbcon_virge32;
-#endif
-
-/*
- *   Hardware Specific Routines
- */
-
-static int virge_init(void);
-static int virgefb_encode_fix(struct fb_fix_screeninfo *fix,
-				struct virgefb_par *par);
-static int virgefb_decode_var(struct fb_var_screeninfo *var,
-				struct virgefb_par *par);
-static int virgefb_encode_var(struct fb_var_screeninfo *var,
-				struct virgefb_par *par);
-static int virgefb_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
-				u_int *transp, struct fb_info *info);
-static void virgefb_gfx_on_off(int blank);
-static inline void virgefb_wait_for_idle(void);
-static void virgefb_BitBLT(u_short curx, u_short cury, u_short destx, u_short desty,
-		u_short width, u_short height, u_short stride, u_short depth);
-static void virgefb_RectFill(u_short x, u_short y, u_short width, u_short height,
-		u_short color, u_short stride, u_short depth);
-
-/*
- *    Internal routines
- */
-
-static void virgefb_get_par(struct virgefb_par *par);
-static void virgefb_set_par(struct virgefb_par *par);
-static int virgefb_do_fb_set_var(struct fb_var_screeninfo *var, int isactive);
-static void virgefb_set_disp(int con, struct fb_info *info);
-static int virgefb_get_video_mode(const char *name);
-static void virgefb_set_video(struct fb_var_screeninfo *var);
-
-/*
- *    Additions for Initialization
- */
-
-static void virgefb_load_video_mode(struct fb_var_screeninfo *video_mode);
-static int cv3d_has_4mb(void);
-static unsigned short virgefb_compute_clock(unsigned long freq);
-static inline unsigned char rattr(short);
-static inline unsigned char rseq(short);
-static inline unsigned char rcrt(short);
-static inline unsigned char rgfx(short);
-static inline void gfx_on_off(int toggle);
-static void virgefb_pci_init(void);
-
-/* -------------------- Hardware specific routines ------------------------- */
-
-/*
- *	Functions for register access
- */
-
-/* Read attribute controller register */
-
-static inline unsigned char rattr(short idx)
-{
-	volatile unsigned char rattr_tmp;
-
-	rattr_tmp = rb_mmio(ACT_ADDRESS_RESET);
-	wb_mmio(ACT_ADDRESS_W, idx);
-	return (rb_mmio(ACT_ADDRESS_R));
-}
-
-/* Read sequencer register */
-
-static inline unsigned char rseq(short idx)
-{
-	wb_mmio(SEQ_ADDRESS, idx);
-	return (rb_mmio(SEQ_ADDRESS_R));
-}
-
-/* Read CRT controller register */
-
-static inline unsigned char rcrt(short idx)
-{
-	wb_mmio(CRT_ADDRESS, idx);
-	return (rb_mmio(CRT_ADDRESS_R));
-}
-
-/* Read graphics controller register */
-
-static inline unsigned char rgfx(short idx)
-{
-	wb_mmio(GCT_ADDRESS, idx);
-	return (rb_mmio(GCT_ADDRESS_R));
-}
-
-
-/*
- *	Initialization
- */
-
-/* PCI init */
-
-void virgefb_pci_init(void) {
-
-	DPRINTK("ENTER\n");
-
-	SelectCFG;
-
-	if (on_zorro2) {
-		*((short *)(vgaio_regs + 0x00000010)) = 0;
-		*((long  *)(vgaio_regs + 0x00000004)) = 0x02000003;
-	} else {
-		*((short *)(vgaio_regs + 0x000e0010)) = 0;
-		*((long  *)(vgaio_regs + 0x000e0004)) = 0x02000003;
-	}
-
-	/* SelectIO is in wb_vgaio macro */
-	wb_vgaio(SREG_VIDEO_SUBS_ENABLE, 0x01);
-	/* SelectMMIO is in wb_vgaio macro */
-
-	DPRINTK("EXIT\n");
-
-	return;
-}
-
-/* 
- * Initalize all mode independent regs, find mem size and clear mem
-*/
-
-static int virge_init(void)
-{
-	int i;
-	unsigned char tmp;
-
-	DPRINTK("ENTER\n");
-
-	virgefb_pci_init();
-
-	wb_mmio(GREG_MISC_OUTPUT_W, 0x07);	/* colour, ram enable, clk sel */
-
-	wseq(SEQ_ID_UNLOCK_EXT, 0x06);		/* unlock extensions */
-	tmp = rb_mmio(GREG_MISC_OUTPUT_R);
-	wcrt(CRT_ID_REGISTER_LOCK_1, 0x48);	/* unlock CR2D to CR3F */
-
-	wcrt(CRT_ID_BACKWAD_COMP_1, 0x00);	/* irq disable */
-
-	wcrt(CRT_ID_REGISTER_LOCK_2, 0xa5);	/* unlock CR40 to CRFF and more */
-	wcrt(CRT_ID_REGISTER_LOCK,0x00);	/* unlock h and v timing */
-	wcrt(CRT_ID_SYSTEM_CONFIG, 0x01);	/* unlock enhanced programming registers */
-
-	wb_mmio(GREG_FEATURE_CONTROL_W, 0x00);
-
-	wcrt(CRT_ID_EXT_MISC_CNTL, 0x00);	/* b2 = 0 to allow VDAC mmio access */
-#if 0
-	/* write strap options ... ? */
-	wcrt(CRT_ID_CONFIG_1, 0x08);
-	wcrt(CRT_ID_CONFIG_2, 0xff);		/* 0x0x2 bit needs to be set ?? */
-	wcrt(CRT_ID_CONFIG_3, 0x0f);
-	wcrt(CRT_ID_CONFIG_4, 0x1a);
-#endif
-	wcrt(CRT_ID_EXT_MISC_CNTL_1, 0x82);	 /* PCI DE and software reset S3D engine */
-	/* EXT_MISC_CNTL_1, CR66 bit 0 should be the same as bit 0 MR_ADVANCED_FUNCTION_CONTROL - check */
-	wl_mmio(MR_ADVANCED_FUNCTION_CONTROL, 0x00000011); /* enhanced mode, linear addressing */
-
-/* crtc registers */
-
-	wcrt(CRT_ID_PRESET_ROW_SCAN, 0x00);
-
-	/* Disable h/w cursor */
-
-	wcrt(CRT_ID_CURSOR_START, 0x00);
-	wcrt(CRT_ID_CURSOR_END, 0x00);
-	wcrt(CRT_ID_START_ADDR_HIGH, 0x00);
-	wcrt(CRT_ID_START_ADDR_LOW, 0x00);
-	wcrt(CRT_ID_CURSOR_LOC_HIGH, 0x00);
-	wcrt(CRT_ID_CURSOR_LOC_LOW, 0x00);
-	wcrt(CRT_ID_EXT_MODE, 0x00);
-	wcrt(CRT_ID_HWGC_MODE, 0x00);
-	wcrt(CRT_ID_HWGC_ORIGIN_X_HI, 0x00);
-	wcrt(CRT_ID_HWGC_ORIGIN_X_LO, 0x00);
-	wcrt(CRT_ID_HWGC_ORIGIN_Y_HI, 0x00);
-	wcrt(CRT_ID_HWGC_ORIGIN_Y_LO, 0x00);
-	i = rcrt(CRT_ID_HWGC_MODE);
-	wcrt(CRT_ID_HWGC_FG_STACK, 0x00);
-	wcrt(CRT_ID_HWGC_FG_STACK, 0x00);
-	wcrt(CRT_ID_HWGC_FG_STACK, 0x00);
-	wcrt(CRT_ID_HWGC_BG_STACK, 0x00);
-	wcrt(CRT_ID_HWGC_BG_STACK, 0x00);
-	wcrt(CRT_ID_HWGC_BG_STACK, 0x00);
-	wcrt(CRT_ID_HWGC_START_AD_HI, 0x00);
-	wcrt(CRT_ID_HWGC_START_AD_LO, 0x00);
-	wcrt(CRT_ID_HWGC_DSTART_X, 0x00);
-	wcrt(CRT_ID_HWGC_DSTART_Y, 0x00);
-
-	wcrt(CRT_ID_UNDERLINE_LOC, 0x00);
-
-	wcrt(CRT_ID_MODE_CONTROL, 0xe3);
-	wcrt(CRT_ID_BACKWAD_COMP_2, 0x22);	/* blank bdr bit 5 blanking only on 8 bit */
-
-	wcrt(CRT_ID_EX_SYNC_1, 0x00);
-
-	/* memory */
-
-	wcrt(CRT_ID_EXT_SYS_CNTL_3, 0x00);
-	wcrt(CRT_ID_MEMORY_CONF, 0x08);		/* config enhanced map */
-	wcrt(CRT_ID_EXT_MEM_CNTL_1, 0x08);	/* MMIO Select (0x0c works as well)*/
-	wcrt(CRT_ID_EXT_MEM_CNTL_2, 0x02);	/* why 02 big endian 00 works ? */
-	wcrt(CRT_ID_EXT_MEM_CNTL_4, 0x9f);	/* config big endian - 0x00 ?  */
-	wcrt(CRT_ID_LAW_POS_HI, 0x00);
-	wcrt(CRT_ID_LAW_POS_LO, 0x00);
-	wcrt(CRT_ID_EXT_MISC_CNTL_1, 0x81);
-	wcrt(CRT_ID_MISC_1, 0x90);		/* must follow CRT_ID_EXT_MISC_CNTL_1 */
-	wcrt(CRT_ID_LAW_CNTL, 0x13);		/* force 4 Meg for test */
-	if (cv3d_has_4mb()) {
-		v_ram_size = 0x00400000;
-		wcrt(CRT_ID_LAW_CNTL, 0x13);	/* 4 MB */
-	} else {
-		v_ram_size = 0x00200000;
-		wcrt(CRT_ID_LAW_CNTL, 0x12); 	/* 2 MB */
-	}
-
-	if (on_zorro2)
-		v_ram_size -= 0x60000;		/* we need some space for the registers */
-
-	wcrt(CRT_ID_EXT_SYS_CNTL_4, 0x00);
-	wcrt(CRT_ID_EXT_DAC_CNTL, 0x00);	/* 0x10 for X11 cursor mode */
-
-/* sequencer registers */
-
-	wseq(SEQ_ID_CLOCKING_MODE, 0x01);	/* 8 dot clock */
-	wseq(SEQ_ID_MAP_MASK, 0xff);
-	wseq(SEQ_ID_CHAR_MAP_SELECT, 0x00);
-	wseq(SEQ_ID_MEMORY_MODE, 0x02);
-	wseq(SEQ_ID_RAMDAC_CNTL, 0x00);
-	wseq(SEQ_ID_SIGNAL_SELECT, 0x00);
-	wseq(SEQ_ID_EXT_SEQ_REG9, 0x00);	/* MMIO and PIO reg access enabled */
-	wseq(SEQ_ID_EXT_MISC_SEQ, 0x00);
-	wseq(SEQ_ID_CLKSYN_CNTL_1, 0x00);
-	wseq(SEQ_ID_EXT_SEQ, 0x00);
-
-/* graphic registers */
-
-	wgfx(GCT_ID_SET_RESET, 0x00);
-	wgfx(GCT_ID_ENABLE_SET_RESET, 0x00);
-	wgfx(GCT_ID_COLOR_COMPARE, 0x00);
-	wgfx(GCT_ID_DATA_ROTATE, 0x00);
-	wgfx(GCT_ID_READ_MAP_SELECT, 0x00);
-	wgfx(GCT_ID_GRAPHICS_MODE, 0x40);
-	wgfx(GCT_ID_MISC, 0x01);
-	wgfx(GCT_ID_COLOR_XCARE, 0x0f);
-	wgfx(GCT_ID_BITMASK, 0xff);
-
-/* attribute  registers */
-
-	for(i = 0; i <= 15; i++)
-		watr(ACT_ID_PALETTE0 + i, i);
-	watr(ACT_ID_ATTR_MODE_CNTL, 0x41);
-	watr(ACT_ID_OVERSCAN_COLOR, 0xff);
-	watr(ACT_ID_COLOR_PLANE_ENA, 0x0f);
-	watr(ACT_ID_HOR_PEL_PANNING, 0x00);
-	watr(ACT_ID_COLOR_SELECT, 0x00);
-
-	wb_mmio(VDAC_MASK, 0xff);
-
-/* init local cmap as greyscale levels */
-
-	for (i = 0; i < 256; i++) {
-		virgefb_colour_table [i][0] = i;
-		virgefb_colour_table [i][1] = i;
-		virgefb_colour_table [i][2] = i;
-	}
-
-/* clear framebuffer memory */
-
-	memset((char*)v_ram, 0x00, v_ram_size);
-
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    This function should fill in the `fix' structure based on the
- *    values in the `par' structure.
- */
-
-static int virgefb_encode_fix(struct fb_fix_screeninfo *fix,
-			    struct virgefb_par *par)
-{
-	DPRINTK("ENTER set video phys addr\n");
-
-	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
-	strcpy(fix->id, virgefb_name);
-	if (on_zorro2)
-		fix->smem_start = v_ram_phys;
-	switch (par->var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-		case 8:
-			if (on_zorro2)
-				Select_Zorro2_FrameBuffer(ENDIAN_BYTE);
-			else
-				fix->smem_start = (v_ram_phys + CYBMEM_OFFSET_8);
-			break;
-#endif
-#ifdef FBCON_HAS_CFB16
-		case 16:
-			if (on_zorro2)
-				Select_Zorro2_FrameBuffer(ENDIAN_WORD);
-			else
-				fix->smem_start = (v_ram_phys + CYBMEM_OFFSET_16);
-			break;
-#endif
-#ifdef FBCON_HAS_CFB32
-		case 32:
-			if (on_zorro2)
-				Select_Zorro2_FrameBuffer(ENDIAN_LONG);
-			else
-				fix->smem_start = (v_ram_phys + CYBMEM_OFFSET_32);
-			break;
-#endif
-	}
-
-	fix->smem_len = v_ram_size;
-	fix->mmio_start = mmio_regs_phys;
-	fix->mmio_len = 0x10000; /* TODO: verify this for the CV64/3D */
-
-	fix->type = FB_TYPE_PACKED_PIXELS;
-	fix->type_aux = 0;
-	if (par->var.bits_per_pixel == 8)
-		fix->visual = FB_VISUAL_PSEUDOCOLOR;
-	else
-		fix->visual = FB_VISUAL_TRUECOLOR;
-
-	fix->xpanstep = 0;
-	fix->ypanstep = 0;
-	fix->ywrapstep = 0;
-	fix->line_length = par->var.xres_virtual*par->var.bits_per_pixel/8;
-	fix->accel = FB_ACCEL_S3_VIRGE;
-	DPRINTK("EXIT v_ram_phys = 0x%8.8lx\n", (unsigned long)fix->smem_start);
-	return 0;
-}
-
-
-/*
- *	Fill the `par' structure based on the values in `var'.
- *	TODO: Verify and adjust values, return -EINVAL if bad.
- */
-
-static int virgefb_decode_var(struct fb_var_screeninfo *var,
-			    struct virgefb_par *par)
-{
-	DPRINTK("ENTER\n");
-	par->var.xres = var->xres;
-	par->var.yres = var->yres;
-	par->var.xres_virtual = var->xres_virtual;
-	par->var.yres_virtual = var->yres_virtual;
-	/* roundup and validate */
-	par->var.xres = (par->var.xres+7) & ~7;
-	par->var.xres_virtual = (par->var.xres_virtual+7) & ~7;
-	if (par->var.xres_virtual < par->var.xres)
-		par->var.xres_virtual = par->var.xres;
-	if (par->var.yres_virtual < par->var.yres)
-		par->var.yres_virtual = par->var.yres;
-	par->var.xoffset = var->xoffset;
-	par->var.yoffset = var->yoffset;
-	par->var.bits_per_pixel = var->bits_per_pixel;
-	if (par->var.bits_per_pixel <= 8)
-		par->var.bits_per_pixel = 8;
-	else if (par->var.bits_per_pixel <= 16)
-		par->var.bits_per_pixel = 16;
-	else
-		par->var.bits_per_pixel = 32;
-#ifndef FBCON_HAS_CFB32
-	if (par->var.bits_per_pixel == 32)
-		par->var.bits_per_pixel = 16;
-#endif
-#ifndef FBCON_HAS_CFB16
-	if (par->var.bits_per_pixel == 16)
-		par->var.bits_per_pixel = 8;
-#endif
-	par->var.grayscale = var->grayscale;
-	par->var.red = var->red;
-	par->var.green = var->green;
-	par->var.blue = var->blue;
-	par->var.transp = var->transp;
-	par->var.nonstd = var->nonstd;
-	par->var.activate = var->activate;
-	par->var.height = var->height;
-	par->var.width = var->width;
-	if (var->accel_flags & FB_ACCELF_TEXT) {
-		par->var.accel_flags = FB_ACCELF_TEXT;
-	} else {
-		par->var.accel_flags = 0;
-	}
-	par->var.pixclock = var->pixclock;
-	par->var.left_margin = var->left_margin;
-	par->var.right_margin = var->right_margin;
-	par->var.upper_margin = var->upper_margin;
-	par->var.lower_margin = var->lower_margin;
-	par->var.hsync_len = var->hsync_len;
-	par->var.vsync_len = var->vsync_len;
-	par->var.sync = var->sync;
-	par->var.vmode = var->vmode;
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-/*
- *	Fill the `var' structure based on the values in `par' and maybe
- *	other values read out of the hardware.
- */
-
-static int virgefb_encode_var(struct fb_var_screeninfo *var,
-				struct virgefb_par *par)
-{
-	DPRINTK("ENTER\n");
-	memset(var, 0, sizeof(struct fb_var_screeninfo));	/* need this ? */
-	var->xres = par->var.xres;
-	var->yres = par->var.yres;
-	var->xres_virtual = par->var.xres_virtual;
-	var->yres_virtual = par->var.yres_virtual;
-	var->xoffset = par->var.xoffset;
-	var->yoffset = par->var.yoffset;
-	var->bits_per_pixel = par->var.bits_per_pixel;
-	var->grayscale = par->var.grayscale;
-	var->red = par->var.red;
-	var->green = par->var.green;
-	var->blue = par->var.blue;
-	var->transp = par->var.transp;
-	var->nonstd = par->var.nonstd;
-	var->activate = par->var.activate;
-	var->height = par->var.height;
-	var->width = par->var.width;
-	var->accel_flags = par->var.accel_flags;
-	var->pixclock = par->var.pixclock;
-	var->left_margin = par->var.left_margin;
-	var->right_margin = par->var.right_margin;
-	var->upper_margin = par->var.upper_margin;
-	var->lower_margin = par->var.lower_margin;
-	var->hsync_len = par->var.hsync_len;
-	var->vsync_len = par->var.vsync_len;
-	var->sync = par->var.sync;
-	var->vmode = par->var.vmode;
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-/*
- *    Set a single color register. The values supplied are already
- *    rounded down to the hardware's capabilities (according to the
- *    entries in the var structure). Return != 0 for invalid regno.
- */
-
-static int virgefb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			     u_int transp, struct fb_info *info)
-{
-	DPRINTK("ENTER\n");
-	if (((current_par.var.bits_per_pixel==8) && (regno>255)) ||
-		((current_par.var.bits_per_pixel!=8) && (regno>15))) {
-			DPRINTK("EXIT\n");
-			return 1;
-	}
-	if (((current_par.var.bits_per_pixel==8) && (regno<256)) ||
-			((current_par.var.bits_per_pixel!=8) && (regno<16))) {
-		virgefb_colour_table [regno][0] = red >> 10;
-		virgefb_colour_table [regno][1] = green >> 10;
-		virgefb_colour_table [regno][2] = blue >> 10;
-	}
-
-	switch (current_par.var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-		case 8:
-			wb_mmio(VDAC_ADDRESS_W, (unsigned char)regno);
-			wb_mmio(VDAC_DATA, ((unsigned char)(red >> 10)));
-			wb_mmio(VDAC_DATA, ((unsigned char)(green >> 10)));
-			wb_mmio(VDAC_DATA, ((unsigned char)(blue >> 10)));
-			break;
-#endif
-#ifdef FBCON_HAS_CFB16
-		case 16:
-			fbcon_cmap.cfb16[regno] =
-				((red  & 0xf800) |
-				((green & 0xfc00) >> 5) |
-				((blue  & 0xf800) >> 11));
-			break;
-#endif
-#ifdef FBCON_HAS_CFB32
-		case 32:
-			fbcon_cmap.cfb32[regno] =
-				/* transp = 0's or 1's  ? */
-				(((red  & 0xff00) << 8) |
-				((green & 0xff00) >> 0) |
-				((blue  & 0xff00) >> 8));
-			break;
-#endif
-	}
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    Read a single color register and split it into
- *    colors/transparent. Return != 0 for invalid regno.
- */
-
-static int virgefb_getcolreg(u_int regno, u_int *red, u_int *green, u_int *blue,
-			   u_int *transp, struct fb_info *info)
-{
-	int t;
-
-	DPRINTK("ENTER\n");
-	if (regno > 255) {
-		DPRINTK("EXIT\n");
-		return 1;
-	}
-	if (((current_par.var.bits_per_pixel==8) && (regno<256)) ||
-			((current_par.var.bits_per_pixel!=8) && (regno<16))) {
-
-		t = virgefb_colour_table [regno][0];
-		*red = (t<<10) | (t<<4) | (t>>2);
-		t = virgefb_colour_table [regno][1];
-		*green = (t<<10) | (t<<4) | (t>>2);
-		t = virgefb_colour_table [regno][2];
-		*blue = (t<<10) | (t<<4) | (t>>2);
-	}
-	*transp = 0;
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    (Un)Blank the screen
- */
-
-static void virgefb_gfx_on_off(int blank)
-{
-	DPRINTK("ENTER\n");
-	gfx_on_off(blank);
-	DPRINTK("EXIT\n");
-}
-
-/*
- * CV3D low-level support
- */
-
-
-static inline void wait_3d_fifo_slots(int n)	/* WaitQueue */
-{
-	do {
-		mb();
-	} while (((rl_mmio(MR_SUBSYSTEM_STATUS_R) >> 8) & 0x1f) < (n + 2));
-}
-
-static inline void virgefb_wait_for_idle(void)	/* WaitIdle */
-{
-	while(!(rl_mmio(MR_SUBSYSTEM_STATUS_R) & 0x2000)) ;
-	blit_maybe_busy = 0;
-}
-
- /*
-  * BitBLT - Through the Plane
-  */
-
-static void virgefb_BitBLT(u_short curx, u_short cury, u_short destx, u_short desty,
-			u_short width, u_short height, u_short stride, u_short depth)
-{
-	unsigned int blitcmd = S3V_BITBLT | S3V_DRAW | S3V_BLT_COPY;
-
-	switch (depth) {
-#ifdef FBCON_HAS_CFB8
-		case 8 :
-			blitcmd |= S3V_DST_8BPP;
-			break;
-#endif
-#ifdef FBCON_HAS_CFB16
-		case 16 :
-			blitcmd |= S3V_DST_16BPP;
-			break;
-#endif
-#ifdef FBCON_HAS_CFB32
-		case 32 :
-			/* 32 bit uses 2 by 16 bit values, see fbcon_virge32_bmove */
-			blitcmd |= S3V_DST_16BPP;
-			break;
-#endif
-	}
-
-	/* Set drawing direction */
-	/* -Y, X maj, -X (default) */
-	if (curx > destx) {
-		blitcmd |= (1 << 25);  /* Drawing direction +X */
-	} else {
-		curx  += (width - 1);
-		destx += (width - 1);
-	}
-
-	if (cury > desty) {
-		blitcmd |= (1 << 26);  /* Drawing direction +Y */
-	} else {
-		cury  += (height - 1);
-		desty += (height - 1);
-	}
-
-	wait_3d_fifo_slots(8);		/* wait on fifo slots for 8 writes */
-
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	blit_maybe_busy = 1;
-
-	wl_mmio(BLT_PATTERN_COLOR, 1);	/* pattern fb color */
-	wl_mmio(BLT_MONO_PATTERN_0, ~0);
-	wl_mmio(BLT_MONO_PATTERN_1, ~0);
-	wl_mmio(BLT_SIZE_X_Y, ((width << 16) | height));
-	wl_mmio(BLT_SRC_X_Y, ((curx << 16)  | cury));
-	wl_mmio(BLT_DEST_X_Y, ((destx << 16) | desty));
-	wl_mmio(BLT_SRC_DEST_STRIDE, (((stride << 16) | stride) /* & 0x0ff80ff8 */)); /* why is this needed now ? */
-	wl_mmio(BLT_COMMAND_SET, blitcmd);
-}
-
-/*
- * Rectangle Fill Solid
- */
-
-static void virgefb_RectFill(u_short x, u_short y, u_short width, u_short height,
-			u_short color,  u_short stride, u_short depth)
-{
-	unsigned int blitcmd = S3V_RECTFILL | S3V_DRAW |
-		S3V_BLT_CLEAR | S3V_MONO_PAT | (1 << 26) | (1 << 25);
-
-	switch (depth) {
-#ifdef FBCON_HAS_CFB8
-		case 8 :
-			blitcmd |= S3V_DST_8BPP;
-			break;
-#endif
-#ifdef FBCON_HAS_CFB16
-		case 16 :
-			blitcmd |= S3V_DST_16BPP;
-			break;
-#endif
-#ifdef FBCON_HAS_CFB32
-		case 32 :
-			/* 32 bit uses 2 times 16 bit values, see fbcon_virge32_clear */
-			blitcmd |= S3V_DST_16BPP;
-			break;
-#endif
-	}
-
-	wait_3d_fifo_slots(5);		/* wait on fifo slots for 5 writes */
-
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	blit_maybe_busy = 1;
-
-	wl_mmio(BLT_PATTERN_COLOR, (color & 0xff));
-	wl_mmio(BLT_SIZE_X_Y, ((width << 16) | height));
-	wl_mmio(BLT_DEST_X_Y, ((x << 16) | y));
-	wl_mmio(BLT_SRC_DEST_STRIDE, (((stride << 16) | stride) /* & 0x0ff80ff8 */));
-	wl_mmio(BLT_COMMAND_SET, blitcmd);
-}
-
-/*
- * Move cursor to x, y
- */
-
-#if 0
-static void virgefb_move_cursor(u_short x, u_short y)
-{
-	DPRINTK("Yuck .... MoveCursor on a 3D\n");
-	return 0;
-}
-#endif
-
-/* -------------------- Interfaces to hardware functions -------------------- */
-
-static struct fb_hwswitch virgefb_hw_switch = {
-	.init		= virge_init,
-	.encode_fix	= virgefb_encode_fix,
-	.decode_var	= virgefb_decode_var,
-	.encode_var	= virgefb_encode_var,
-	.getcolreg	= virgefb_getcolreg,
-	.blank		= virgefb_gfx_on_off
-};
-
-
-/* -------------------- Generic routines ------------------------------------ */
-
-
-/*
- *    Fill the hardware's `par' structure.
- */
-
-static void virgefb_get_par(struct virgefb_par *par)
-{
-	DPRINTK("ENTER\n");
-	if (current_par_valid) {
-		*par = current_par;
-	} else {
-		fbhw->decode_var(&virgefb_default, par);
-	}
-	DPRINTK("EXIT\n");
-}
-
-
-static void virgefb_set_par(struct virgefb_par *par)
-{
-	DPRINTK("ENTER\n");
-	current_par = *par;
-	current_par_valid = 1;
-	DPRINTK("EXIT\n");
-}
-
-
-static void virgefb_set_video(struct fb_var_screeninfo *var)
-{
-/* Set clipping rectangle to current screen size */
-
-	unsigned int clip;
-
-	DPRINTK("ENTER\n");
-	wait_3d_fifo_slots(4);
-	clip = ((0 << 16) | (var->xres - 1));
-	wl_mmio(BLT_CLIP_LEFT_RIGHT, clip);
-	clip = ((0 << 16) | (var->yres - 1));
-	wl_mmio(BLT_CLIP_TOP_BOTTOM, clip);
-	wl_mmio(BLT_SRC_BASE, 0);		/* seems we need to clear these two */
-	wl_mmio(BLT_DEST_BASE, 0);
-
-/* Load the video mode defined by the 'var' data */
-
-	virgefb_load_video_mode(var);
-	DPRINTK("EXIT\n");
-}
-
-/*
-Merge these two functions, Geert's suggestion.
-static int virgefb_set_var(struct fb_var_screeninfo *var, int con, struct fb_info *info);
-static int virgefb_do_fb_set_var(struct fb_var_screeninfo *var, int isactive);
-*/
-
-static int virgefb_do_fb_set_var(struct fb_var_screeninfo *var, int isactive)
-{
-	int err, activate;
-	struct virgefb_par par;
-
-	DPRINTK("ENTER\n");
-	if ((err = fbhw->decode_var(var, &par))) {
-		DPRINTK("EXIT\n");
-		return (err);
-	}
-
-	activate = var->activate;
-	if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW && isactive)
-		virgefb_set_par(&par);
-	fbhw->encode_var(var, &par);
-	var->activate = activate;
-        if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW && isactive)
-		virgefb_set_video(var);
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    Get the Fixed Part of the Display
- */
-
-static int virgefb_get_fix(struct fb_fix_screeninfo *fix, int con,
-			   struct fb_info *info)
-{
-	struct virgefb_par par;
-	int error = 0;
-
-	DPRINTK("ENTER\n");
-	if (con == -1)
-		virgefb_get_par(&par);
-	else
-		error = fbhw->decode_var(&fb_display[con].var, &par);
-
-	if (!error)
-		error = fbhw->encode_fix(fix, &par);
-	DPRINTK("EXIT\n");
-	return(error);
-}
-
-
-/*
- *    Get the User Defined Part of the Display
- */
-
-static int virgefb_get_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info)
-{
-	struct virgefb_par par;
-	int error = 0;
-
-	DPRINTK("ENTER\n");
-	if (con == -1) {
-		virgefb_get_par(&par);
-		error = fbhw->encode_var(var, &par);
-		disp.var = *var;   /* ++Andre: don't know if this is the right place */
-	} else {
-		*var = fb_display[con].var;
-	}
-	DPRINTK("EXIT\n");
-	return(error);
-}
-
-static void virgefb_set_disp(int con, struct fb_info *info)
-{
-	struct fb_fix_screeninfo fix;
-	struct display *display;
-
-	DPRINTK("ENTER\n");
-	if (con >= 0)
-		display = &fb_display[con];
-	else
-		display = &disp;	/* used during initialization */
-
-	virgefb_get_fix(&fix, con, info);
-	if (con == -1)
-		con = 0;
-	if(on_zorro2) {
-		info->screen_base = (char*)v_ram;
-	} else {
-	        switch (display->var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-			case 8:
-				info->screen_base = (char*)(v_ram + CYBMEM_OFFSET_8);
-				break;
-#endif
-#ifdef FBCON_HAS_CFB16
-			case 16:
-				info->screen_base = (char*)(v_ram + CYBMEM_OFFSET_16);
-				break;
-#endif
-#ifdef FBCON_HAS_CFB32
-			case 32:
-				info->screen_base = (char*)(v_ram + CYBMEM_OFFSET_32);
-				break;
-#endif
-		}
-	}
-	display->visual = fix.visual;
-	display->type = fix.type;
-	display->type_aux = fix.type_aux;
-	display->ypanstep = fix.ypanstep;
-	display->ywrapstep = fix.ywrapstep;
-	display->can_soft_blank = 1;
-	display->inverse = virgefb_inverse;
-	display->line_length = display->var.xres_virtual*
-			       display->var.bits_per_pixel/8;
-
-	switch (display->var.bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
-		case 8:
-			if (display->var.accel_flags & FB_ACCELF_TEXT) {
-		   		display->dispsw = &fbcon_virge8;
-#warning FIXME: We should reinit the graphics engine here
-			} else
-				display->dispsw = &fbcon_cfb8;
-			break;
-#endif
-#ifdef FBCON_HAS_CFB16
-		case 16:
-			if (display->var.accel_flags & FB_ACCELF_TEXT) {
-				display->dispsw = &fbcon_virge16;
-			} else
-				display->dispsw = &fbcon_cfb16;
-			display->dispsw_data = &fbcon_cmap.cfb16;
-			break;
-#endif
-#ifdef FBCON_HAS_CFB32
-		case 32:
-			if (display->var.accel_flags & FB_ACCELF_TEXT) {
-				display->dispsw = &fbcon_virge32;
-			} else
-				display->dispsw = &fbcon_cfb32;
-			display->dispsw_data = &fbcon_cmap.cfb32;
-			break;
-#endif
-		default:
-			display->dispsw = &fbcon_dummy;
-			break;
-	}
-	DPRINTK("EXIT v_ram virt = 0x%8.8lx\n",(unsigned long)display->screen_base);
-}
-
-
-/*
- *    Set the User Defined Part of the Display
- */
-
-static int virgefb_set_var(struct fb_var_screeninfo *var, int con,
-			   struct fb_info *info)
-{
-	int err, oldxres, oldyres, oldvxres, oldvyres, oldbpp, oldaccel;
-
-	DPRINTK("ENTER\n");
-
-	if ((err = virgefb_do_fb_set_var(var, con == info->currcon))) {
-		DPRINTK("EXIT\n");
-		return(err);
-	}
-	if ((var->activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW) {
-		oldxres = fb_display[con].var.xres;
-		oldyres = fb_display[con].var.yres;
-		oldvxres = fb_display[con].var.xres_virtual;
-		oldvyres = fb_display[con].var.yres_virtual;
-		oldbpp = fb_display[con].var.bits_per_pixel;
-		oldaccel = fb_display[con].var.accel_flags;
-		fb_display[con].var = *var;
-		if (oldxres != var->xres || oldyres != var->yres ||
-		    oldvxres != var->xres_virtual ||
-		    oldvyres != var->yres_virtual ||
-		    oldbpp != var->bits_per_pixel ||
-		    oldaccel != var->accel_flags) {
-			virgefb_set_disp(con, info);
-			if (fb_info.changevar)
-				(*fb_info.changevar)(con);
-			fb_alloc_cmap(&fb_display[con].cmap, 0, 0);
-			do_install_cmap(con, info);
-		}
-	}
-	var->activate = 0;
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    Get the Colormap
- */
-
-static int virgefb_get_cmap(struct fb_cmap *cmap, int kspc, int con,
-			    struct fb_info *info)
-{
-	DPRINTK("ENTER\n");
-	if (con == info->currcon) { /* current console? */
-		DPRINTK("EXIT - console is current console, fb_get_cmap\n");
-		return(fb_get_cmap(cmap, kspc, fbhw->getcolreg, info));
-	} else if (fb_display[con].cmap.len) { /* non default colormap? */
-		DPRINTK("Use console cmap\n");
-		fb_copy_cmap(&fb_display[con].cmap, cmap, kspc ? 0 : 2);
-	} else {
-		DPRINTK("Use default cmap\n");
-		fb_copy_cmap(fb_default_cmap(fb_display[con].var.bits_per_pixel==8 ? 256 : 16),
-			     cmap, kspc ? 0 : 2);
-	}
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-static struct fb_ops virgefb_ops = {
-	.owner =	THIS_MODULE,
-	.fb_get_fix =	virgefb_get_fix,
-	.fb_get_var =	virgefb_get_var,
-	.fb_set_var =	virgefb_set_var,
-	.fb_get_cmap =	virgefb_get_cmap,
-	.fb_set_cmap =	gen_set_cmap,
-	.fb_setcolreg =	virgefb_setcolreg,
-	.fb_blank =	virgefb_blank,
-};
-
-int __init virgefb_setup(char *options)
-{
-	char *this_opt;
-	fb_info.fontname[0] = '\0';
-
-	DPRINTK("ENTER\n");
-	if (!options || !*options) {
-		DPRINTK("EXIT\n");
-		return 0;
-	}
-
-	while ((this_opt = strsep(&options, ",")) != NULL) {
-		if (!*this_opt)
-			continue;
-		if (!strcmp(this_opt, "inverse")) {
-			virgefb_inverse = 1;
-			fb_invert_cmaps();
-		} else if (!strncmp(this_opt, "font:", 5))
-			strcpy(fb_info.fontname, this_opt+5);
-#ifdef FBCON_HAS_CFB8
-		else if (!strcmp (this_opt, "virge8")){
-			virgefb_default = virgefb_predefined[VIRGE8_DEFMODE].var;
-		}
-#endif
-#ifdef FBCON_HAS_CFB16
-		else if (!strcmp (this_opt, "virge16")){
-			virgefb_default = virgefb_predefined[VIRGE16_DEFMODE].var;
-		}
-#endif
-#ifdef FBCON_HAS_CFB32
-		else if (!strcmp (this_opt, "virge32")){
-			virgefb_default = virgefb_predefined[VIRGE32_DEFMODE].var;
-		}
-#endif
-		else
-			virgefb_get_video_mode(this_opt);
-	}
-
-	printk(KERN_INFO "mode : xres=%d, yres=%d, bpp=%d\n", virgefb_default.xres,
-			virgefb_default.yres, virgefb_default.bits_per_pixel);
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    Get a Video Mode
- */
-
-static int __init virgefb_get_video_mode(const char *name)
-{
-	int i;
-
-	DPRINTK("ENTER\n");
-	for (i = 0; i < NUM_TOTAL_MODES; i++) {
-		if (!strcmp(name, virgefb_predefined[i].name)) {
-			virgefb_default = virgefb_predefined[i].var;
-			DPRINTK("EXIT\n");
-			return(i);
-		}
-	}
-	/* ++Andre: set virgefb default mode */
-
-/* prefer 16 bit depth, 8 if no 16, if no 8 or 16 use 32 */
-
-#ifdef FBCON_HAS_CFB32
-	virgefb_default = virgefb_predefined[VIRGE32_DEFMODE].var;
-#endif
-#ifdef FBCON_HAS_CFB8
-	virgefb_default = virgefb_predefined[VIRGE8_DEFMODE].var;
-#endif
-#ifdef FBCON_HAS_CFB16
-	virgefb_default = virgefb_predefined[VIRGE16_DEFMODE].var;
-#endif
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-/*
- *    Initialization
- */
-
-int __init virgefb_init(void)
-{
-	struct virgefb_par par;
-	unsigned long board_addr, board_size;
-	struct zorro_dev *z = NULL;
-
-	DPRINTK("ENTER\n");
-
-	z = zorro_find_device(ZORRO_PROD_PHASE5_CYBERVISION64_3D, NULL);
-	if (!z)
-		return -ENODEV;
-
-	board_addr = z->resource.start;
-	if (board_addr < 0x01000000) {
-
-		/* board running in Z2 space. This includes the video memory
-		    as well as the S3 register set */
-
-		on_zorro2 = 1;
-		board_size = 0x00400000;
-
-		if (!request_mem_region(board_addr, board_size, "S3 ViRGE"))
-			return -ENOMEM;
-
-		v_ram_phys = board_addr;
-		v_ram = ZTWO_VADDR(v_ram_phys);
-		mmio_regs_phys = (unsigned long)(board_addr + 0x003c0000);
-		vgaio_regs = (unsigned char *) ZTWO_VADDR(board_addr + 0x003c0000);
-		mmio_regs = (unsigned char *)ZTWO_VADDR(mmio_regs_phys);
-		vcode_switch_base = (unsigned long) ZTWO_VADDR(board_addr + 0x003a0000);
-		printk(KERN_INFO "CV3D detected running in Z2 mode.\n");
-
-	} else {
-
-		/* board running in Z3 space. Separate video memory (3 apertures)
-		   and S3 register set */
-
-		on_zorro2 = 0;
-		board_size = 0x01000000;
-
-		if (!request_mem_region(board_addr, board_size, "S3 ViRGE"))
-			return -ENOMEM;
-
-		v_ram_phys  = board_addr + 0x04000000;
-		v_ram = (unsigned long)ioremap(v_ram_phys, 0x01000000);
-		mmio_regs_phys = board_addr + 0x05000000;
-		vgaio_regs = (unsigned char *)ioremap(board_addr +0x0c000000, 0x00100000); /* includes PCI regs */
-		mmio_regs = ioremap(mmio_regs_phys, 0x00010000);
-		vcode_switch_base = (unsigned long)ioremap(board_addr + 0x08000000, 0x1000);
-		printk(KERN_INFO "CV3D detected running in Z3 mode\n");
-	}
-
-#if defined (VIRGEFBDEBUG)
-	DPRINTK("board_addr     : 0x%8.8lx\n",board_addr);
-	DPRINTK("board_size     : 0x%8.8lx\n",board_size);
-	DPRINTK("mmio_regs_phy  : 0x%8.8lx\n",mmio_regs_phys);
-	DPRINTK("v_ram_phys     : 0x%8.8lx\n",v_ram_phys);
-	DPRINTK("vgaio_regs     : 0x%8.8lx\n",(unsigned long)vgaio_regs);
-	DPRINTK("mmio_regs      : 0x%8.8lx\n",(unsigned long)mmio_regs);
-	DPRINTK("v_ram          : 0x%8.8lx\n",v_ram);
-	DPRINTK("vcode sw base  : 0x%8.8lx\n",vcode_switch_base);
-#endif
-	fbhw = &virgefb_hw_switch;
-	strcpy(fb_info.modename, virgefb_name);
-	fb_info.changevar = NULL;
-	fb_info.fbops = &virgefb_ops;
-	fb_info.disp = &disp;
-	fb_info.currcon = -1;
-	fb_info.switch_con = &virgefb_switch;
-	fb_info.updatevar = &virgefb_updatevar;
-	fb_info.flags = FBINFO_FLAG_DEFAULT;
-	fbhw->init();
-	fbhw->decode_var(&virgefb_default, &par);
-	fbhw->encode_var(&virgefb_default, &par);
-	virgefb_do_fb_set_var(&virgefb_default, 1);
-	virgefb_get_var(&fb_display[0].var, -1, &fb_info);
-	virgefb_set_disp(-1, &fb_info);
-	do_install_cmap(0, &fb_info);
-
-	if (register_framebuffer(&fb_info) < 0) {
-		#warning release resources
-		printk(KERN_ERR "virgefb.c: register_framebuffer failed\n");
-		DPRINTK("EXIT\n");
-		goto out_unmap;
-	}
-
-	printk(KERN_INFO "fb%d: %s frame buffer device, using %ldK of video memory\n",
-	       fb_info.node, fb_info.modename, v_ram_size>>10);
-
-	/* TODO: This driver cannot be unloaded yet */
-
-	DPRINTK("EXIT\n");
-	return 0;
-
-out_unmap:
-	if (board_addr >= 0x01000000) {
-		if (v_ram)
-			iounmap((void*)v_ram);
-		if (vgaio_regs)
-			iounmap(vgaio_regs);
-		if (mmio_regs)
-			iounmap(mmio_regs);
-		if (vcode_switch_base)
-			iounmap((void*)vcode_switch_base);
-		v_ram = vcode_switch_base = 0;
-		vgaio_regs = mmio_regs = NULL;
-	}
-	return -EINVAL;
-}
-
-
-static int virgefb_switch(int con, struct fb_info *info)
-{
-	DPRINTK("ENTER\n");
-	/* Do we have to save the colormap? */
-	if (fb_display[info->currcon].cmap.len)
-		fb_get_cmap(&fb_display[info->currcon].cmap, 1,
-			    fbhw->getcolreg, info);
-	virgefb_do_fb_set_var(&fb_display[con].var, 1);
-	info->currcon = con;
-	/* Install new colormap */
-	do_install_cmap(con, info);
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    Update the `var' structure (called by fbcon.c)
- *
- *    This call looks only at yoffset and the FB_VMODE_YWRAP flag in `var'.
- *    Since it's called by a kernel driver, no range checking is done.
- */
-
-static int virgefb_updatevar(int con, struct fb_info *info)
-{
-	DPRINTK("ENTER\n");
-	return 0;
-	DPRINTK("EXIT\n");
-}
-
-/*
- *    Blank the display.
- */
-
-static int virgefb_blank(int blank, struct fb_info *info)
-{
-	DPRINTK("ENTER\n");
-	fbhw->blank(blank);
-	DPRINTK("EXIT\n");
-	return 0;
-}
-
-
-/*
- *    Text console acceleration
- */
-
-#ifdef FBCON_HAS_CFB8
-static void fbcon_virge8_bmove(struct display *p, int sy, int sx, int dy,
-			       int dx, int height, int width)
-{
-        sx *= 8; dx *= 8; width *= 8;
-        virgefb_BitBLT((u_short)sx, (u_short)(sy*fontheight(p)), (u_short)dx,
-                       (u_short)(dy*fontheight(p)), (u_short)width,
-                       (u_short)(height*fontheight(p)), (u_short)p->next_line, 8);
-}
-
-static void fbcon_virge8_clear(struct vc_data *conp, struct display *p, int sy,
-			       int sx, int height, int width)
-{
-        unsigned char bg;
-
-        sx *= 8; width *= 8;
-        bg = attr_bgcol_ec(p,conp);
-        virgefb_RectFill((u_short)sx, (u_short)(sy*fontheight(p)),
-                         (u_short)width, (u_short)(height*fontheight(p)),
-                         (u_short)bg, (u_short)p->next_line, 8);
-}
-
-static void fbcon_virge8_putc(struct vc_data *conp, struct display *p, int c, int yy,
-                              int xx)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb8_putc(conp, p, c, yy, xx);
-}
-
-static void fbcon_virge8_putcs(struct vc_data *conp, struct display *p,
-                      const unsigned short *s, int count, int yy, int xx)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb8_putcs(conp, p, s, count, yy, xx);
-}
-
-static void fbcon_virge8_revc(struct display *p, int xx, int yy)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb8_revc(p, xx, yy);
-}
-
-static void fbcon_virge8_clear_margins(struct vc_data *conp, struct display *p,
-                              int bottom_only)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb8_clear_margins(conp, p, bottom_only);
-}
-
-static struct display_switch fbcon_virge8 = {
-	.setup		= fbcon_cfb8_setup,
-	.bmove		= fbcon_virge8_bmove,
-	.clear		= fbcon_virge8_clear,
-	.putc		= fbcon_virge8_putc,
-	.putcs		= fbcon_virge8_putcs,
-	.revc		= fbcon_virge8_revc,
-	.clear_margins	= fbcon_virge8_clear_margins,
-	.fontwidthmask	= FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
-};
-#endif
-
-#ifdef FBCON_HAS_CFB16
-static void fbcon_virge16_bmove(struct display *p, int sy, int sx, int dy,
-                               int dx, int height, int width)
-{
-        sx *= 8; dx *= 8; width *= 8;
-        virgefb_BitBLT((u_short)sx, (u_short)(sy*fontheight(p)), (u_short)dx,
-                       (u_short)(dy*fontheight(p)), (u_short)width,
-                       (u_short)(height*fontheight(p)), (u_short)p->next_line, 16);
-}
-
-static void fbcon_virge16_clear(struct vc_data *conp, struct display *p, int sy,
-                               int sx, int height, int width)
-{
-        unsigned char bg;
-
-        sx *= 8; width *= 8;
-        bg = attr_bgcol_ec(p,conp);
-        virgefb_RectFill((u_short)sx, (u_short)(sy*fontheight(p)),
-                         (u_short)width, (u_short)(height*fontheight(p)),
-                         (u_short)bg, (u_short)p->next_line, 16);
-}
-
-static void fbcon_virge16_putc(struct vc_data *conp, struct display *p, int c, int yy,
-                              int xx)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb16_putc(conp, p, c, yy, xx);
-}
-
-static void fbcon_virge16_putcs(struct vc_data *conp, struct display *p,
-                      const unsigned short *s, int count, int yy, int xx)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb16_putcs(conp, p, s, count, yy, xx);
-}
-
-static void fbcon_virge16_revc(struct display *p, int xx, int yy)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb16_revc(p, xx, yy);
-}
-
-static void fbcon_virge16_clear_margins(struct vc_data *conp, struct display *p,
-                              int bottom_only)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb16_clear_margins(conp, p, bottom_only);
-}
-
-static struct display_switch fbcon_virge16 = {
-	.setup		= fbcon_cfb16_setup,
-	.bmove		= fbcon_virge16_bmove,
-	.clear		= fbcon_virge16_clear,
-	.putc		= fbcon_virge16_putc,
-	.putcs		= fbcon_virge16_putcs,
-	.revc		= fbcon_virge16_revc,
-	.clear_margins	= fbcon_virge16_clear_margins,
-	.fontwidthmask	= FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
-};
-#endif
-
-#ifdef FBCON_HAS_CFB32
-static void fbcon_virge32_bmove(struct display *p, int sy, int sx, int dy,
-			       int dx, int height, int width)
-{
-        sx *= 16; dx *= 16; width *= 16;	/* doubled these values to do 32 bit blit */
-        virgefb_BitBLT((u_short)sx, (u_short)(sy*fontheight(p)), (u_short)dx,
-                       (u_short)(dy*fontheight(p)), (u_short)width,
-                       (u_short)(height*fontheight(p)), (u_short)p->next_line, 16);
-}
-
-static void fbcon_virge32_clear(struct vc_data *conp, struct display *p, int sy,
-			       int sx, int height, int width)
-{
-        unsigned char bg;
-
-        sx *= 16; width *= 16;			/* doubled these values to do 32 bit blit */
-        bg = attr_bgcol_ec(p,conp);
-        virgefb_RectFill((u_short)sx, (u_short)(sy*fontheight(p)),
-                         (u_short)width, (u_short)(height*fontheight(p)),
-                         (u_short)bg, (u_short)p->next_line, 16);
-}
-
-static void fbcon_virge32_putc(struct vc_data *conp, struct display *p, int c, int yy,
-                              int xx)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb32_putc(conp, p, c, yy, xx);
-}
-
-static void fbcon_virge32_putcs(struct vc_data *conp, struct display *p,
-                      const unsigned short *s, int count, int yy, int xx)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb32_putcs(conp, p, s, count, yy, xx);
-}
-
-static void fbcon_virge32_revc(struct display *p, int xx, int yy)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb32_revc(p, xx, yy);
-}
-
-static void fbcon_virge32_clear_margins(struct vc_data *conp, struct display *p,
-                              int bottom_only)
-{
-	if (blit_maybe_busy)
-		virgefb_wait_for_idle();
-	fbcon_cfb32_clear_margins(conp, p, bottom_only);
-}
-
-static struct display_switch fbcon_virge32 = {
-	.setup		= fbcon_cfb32_setup,
-	.bmove		= fbcon_virge32_bmove,
-	.clear		= fbcon_virge32_clear,
-	.putc		= fbcon_virge32_putc,
-	.putcs		= fbcon_virge32_putcs,
-	.revc		= fbcon_virge32_revc,
-	.clear_margins	= fbcon_virge32_clear_margins,
-	.fontwidthmask	= FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
-};
-#endif
-
-#ifdef MODULE
-MODULE_LICENSE("GPL");
-
-int init_module(void)
-{
-	return virgefb_init();
-}
-#endif /* MODULE */
-
-static int cv3d_has_4mb(void)
-{
-	/* cyberfb version didn't work, neither does this (not reliably)
-	forced to return 4MB */
-#if 0
-	volatile unsigned long *t0, *t2;
-#endif
-	DPRINTK("ENTER\n");
-#if 0
-	/* write patterns in memory and test if they can be read */
-	t0 = (volatile unsigned long *)v_ram;
-	t2 = (volatile unsigned long *)(v_ram + 0x00200000);
-	*t0 = 0x87654321;
-	*t2 = 0x12345678;
-
-	if (*t0 != 0x87654321) {
-		/* read of first location failed */
-		DPRINTK("EXIT - 0MB !\n");
-		return 0;
-	}
-
-	if (*t2 == 0x87654321) {
-		/* should read 0x12345678 if 4MB */
-		DPRINTK("EXIT - 2MB(a) \n");
-		return 0;
-	}
-
-	if (*t2 != 0x12345678) {
-		/* upper 2MB read back match failed */
-		DPRINTK("EXIT - 2MB(b)\n");
-		return 0;
-	}
-
-	/* may have 4MB */
-
-	*t2 = 0xAAAAAAAA;
-
-	if(*t2 != 0xAAAAAAAA) {
-		/* upper 2MB read back match failed */
-		DPRINTK("EXIT - 2MB(c)\n");
-		return 0;
-	}
-
-	*t2 = 0x55555555;
-
-	if(*t2 != 0x55555555) {
-		/* upper 2MB read back match failed */
-		DPRINTK("EXIT - 2MB(d)\n");
-		return 0;
-	}
-
-#endif
-	DPRINTK("EXIT - 4MB\n");
-	return 1;
-}
-
-
-/*
- * Computes M, N, and R pll params for freq arg.
- * Returns 16 bits - hi 0MMMMMM lo 0RRNNNNN
- */
-
-#define REFCLOCK 14318000
-
-static unsigned short virgefb_compute_clock(unsigned long freq)
-{
-
-	unsigned char m, n, r, rpwr;
-	unsigned long diff, ftry, save = ~0UL;
-	unsigned short mnr;
-
-	DPRINTK("ENTER\n");
-
-	for (r = 0, rpwr = 1 ; r < 4 ; r++, rpwr *= 2) {
-		if ((135000000 <= (rpwr * freq)) && ((rpwr * freq) <= 270000000)) {
-			for (n = 1 ; n < 32 ; n++) {
-				m = ((freq * (n + 2) * rpwr)/REFCLOCK) - 2;
-				if (m == 0 || m >127)
-					break;
-				ftry = ((REFCLOCK / (n + 2)) * (m + 2)) / rpwr;
-				if (ftry > freq)
-					diff = ftry - freq;
-				else
-					diff = freq - ftry;
-				if (diff < save) {
-					save = diff;
-					mnr =  (m << 8) | (r<<5) | (n & 0x7f);
-				}
-			}
-		}
-	}
-	if (save == ~0UL)
-		printk("Can't compute clock PLL values for %ld Hz clock\n", freq);
-	DPRINTK("EXIT\n");
-	return(mnr);
-}
-
-static void virgefb_load_video_mode(struct fb_var_screeninfo *video_mode)
-{
-	unsigned char lace, dblscan, tmp;
-	unsigned short mnr;
-	unsigned short HT, HDE, HBS, HBW, HSS, HSW;
-	unsigned short VT, VDE, VBS, VBW, VSS, VSW;
-	unsigned short SCO;
-	int cr11;
-	int cr67;
-	int hmul;
-	int xres, xres_virtual, hfront, hsync, hback;
-	int yres, vfront, vsync, vback;
-	int bpp;
-	int i;
-	long freq;
-
-	DPRINTK("ENTER : %dx%d-%d\n",video_mode->xres, video_mode->yres,
-				video_mode->bits_per_pixel);
-
-	bpp = video_mode->bits_per_pixel;
-	xres = video_mode->xres;
-	xres_virtual = video_mode->xres_virtual;
-	hfront = video_mode->right_margin;
-	hsync = video_mode->hsync_len;
-	hback = video_mode->left_margin;
-
-	lace = 0;
-	dblscan = 0;
-
-	if (video_mode->vmode & FB_VMODE_DOUBLE) {
-		yres = video_mode->yres * 2;
-		vfront = video_mode->lower_margin * 2;
-		vsync = video_mode->vsync_len * 2;
-		vback = video_mode->upper_margin * 2;
-		dblscan = 1;
-	} else if (video_mode->vmode & FB_VMODE_INTERLACED) {
-		yres = (video_mode->yres + 1) / 2;
-		vfront = (video_mode->lower_margin + 1) / 2;
-		vsync = (video_mode->vsync_len + 1) / 2;
-		vback = (video_mode->upper_margin + 1) / 2;
-		lace = 1;
-	} else {
-		yres = video_mode->yres;
-		vfront = video_mode->lower_margin;
-		vsync = video_mode->vsync_len;
-		vback = video_mode->upper_margin;
-	}
-
-	switch (bpp) {
-		case 8:
-			video_mode->red.offset = 0;
-			video_mode->green.offset = 0;
-			video_mode->blue.offset = 0;
-			video_mode->transp.offset = 0;
-			video_mode->red.length = 8;
-			video_mode->green.length = 8;
-			video_mode->blue.length = 8;
-			video_mode->transp.length = 0;
-			hmul = 1;
-			cr67 = 0x00;
-			SCO = xres_virtual / 8;
-			break;
-		case 16:
-			video_mode->red.offset = 11;
-			video_mode->green.offset = 5;
-			video_mode->blue.offset = 0;
-			video_mode->transp.offset = 0;
-			video_mode->red.length = 5;
-			video_mode->green.length = 6;
-			video_mode->blue.length = 5;
-			video_mode->transp.length = 0;
-			hmul = 2;
-			cr67 = 0x50;
-			SCO = xres_virtual / 4;
-			break;
-		case 32:
-			video_mode->red.offset = 16;
-			video_mode->green.offset = 8;
-			video_mode->blue.offset = 0;
-			video_mode->transp.offset = 24;
-			video_mode->red.length = 8;
-			video_mode->green.length = 8;
-			video_mode->blue.length = 8;
-			video_mode->transp.length = 8;
-			hmul = 1;
-			cr67 = 0xd0;
-			SCO = xres_virtual / 2;
-			break;
-	}
-
-	HT  = (((xres + hfront + hsync + hback) / 8) * hmul) - 5;
-	HDE = ((xres / 8) * hmul) - 1;
-	HBS = (xres / 8) * hmul;
-	HSS = ((xres + hfront) / 8) * hmul;
-	HSW = (hsync / 8) * hmul;
-	HBW = (((hfront + hsync + hback) / 8) * hmul) - 2;
-
-	VT  = yres + vfront + vsync + vback - 2;
-	VDE = yres - 1;
-	VBS = yres - 1;
-	VSS = yres + vfront;
-	VSW = vsync;
-	VBW = vfront + vsync + vback - 2;
-
-#ifdef VIRGEFBDEBUG
-	DPRINTK("HDE       : 0x%4.4x, %4.4d\n", HDE, HDE);
-	DPRINTK("HBS       : 0x%4.4x, %4.4d\n", HBS, HBS);
-	DPRINTK("HSS       : 0x%4.4x, %4.4d\n", HSS, HSS);
-	DPRINTK("HSW       : 0x%4.4x, %4.4d\n", HSW, HSW);
-	DPRINTK("HBW       : 0x%4.4x, %4.4d\n", HBW, HBW);
-	DPRINTK("HSS + HSW : 0x%4.4x, %4.4d\n", HSS+HSW, HSS+HSW);
-	DPRINTK("HBS + HBW : 0x%4.4x, %4.4d\n", HBS+HBW, HBS+HBW);
-	DPRINTK("HT        : 0x%4.4x, %4.4d\n", HT, HT);
-	DPRINTK("VDE       : 0x%4.4x, %4.4d\n", VDE, VDE);
-	DPRINTK("VBS       : 0x%4.4x, %4.4d\n", VBS, VBS);
-	DPRINTK("VSS       : 0x%4.4x, %4.4d\n", VSS, VSS);
-	DPRINTK("VSW       : 0x%4.4x, %4.4d\n", VSW, VSW);
-	DPRINTK("VBW       : 0x%4.4x, %4.4d\n", VBW, VBW);
-	DPRINTK("VT        : 0x%4.4x, %4.4d\n", VT, VT);
-#endif
-
-/* turn gfx off, don't mess up the display */
-
- 	gfx_on_off(1);
-
-/* H and V sync polarity */
-
-	tmp = rb_mmio(GREG_MISC_OUTPUT_R) & 0x2f;		/* colour, ram enable, clk sr12/s13 sel */
-	if (!(video_mode->sync & FB_SYNC_HOR_HIGH_ACT))
-		tmp |= 0x40;					/* neg H sync polarity */
-	if (!(video_mode->sync & FB_SYNC_VERT_HIGH_ACT))
-		tmp |= 0x80;					/* neg V sync polarity */
-	tmp |= 0x0c;						/* clk from sr12/sr13 */
-	wb_mmio(GREG_MISC_OUTPUT_W, tmp);
-
-/* clocks */
-
-	wseq(SEQ_ID_BUS_REQ_CNTL, 0xc0);			/* 2 clk mem wr and /RAS1 */
-	wseq(SEQ_ID_CLKSYN_CNTL_2, 0x80);			/* b7 is 2 mem clk wr */
-	mnr = virgefb_compute_clock(MEMCLOCK);
-	DPRINTK("mem clock %d, m %d, n %d, r %d.\n", MEMCLOCK, ((mnr>>8)&0x7f), (mnr&0x1f), ((mnr >> 5)&0x03));
-	wseq(SEQ_ID_MCLK_LO, (mnr & 0x7f));
-	wseq(SEQ_ID_MCLK_HI, ((mnr & 0x7f00) >> 8));
-	freq = (1000000000 / video_mode->pixclock) * 1000;	/* pixclock is in ps ... convert to Hz */
-	mnr = virgefb_compute_clock(freq);
-	DPRINTK("dot clock %ld, m %d, n %d, r %d.\n", freq, ((mnr>>8)&0x7f), (mnr&0x1f), ((mnr>>5)&0x03));
-	wseq(SEQ_ID_DCLK_LO, (mnr & 0x7f));
-	wseq(SEQ_ID_DCLK_HI, ((mnr & 0x7f00) >> 8));
-	wseq(SEQ_ID_CLKSYN_CNTL_2, 0xa0);
-	wseq(SEQ_ID_CLKSYN_CNTL_2, 0x80);
-	udelay(100);
-
-/* load display parameters into board */
-
-	/* not sure about sync and blanking extensions bits in cr5d and cr5 */
-
-	wcrt(CRT_ID_EXT_HOR_OVF,			/* 0x5d */
-		((HT & 0x100) ?         0x01 : 0x00) |
-		((HDE & 0x100) ?        0x02 : 0x00) |
-		((HBS & 0x100) ?        0x04 : 0x00) |
-	/*	(((HBS + HBW) & 0x40) ? 0x08 : 0x00) |	*/
-		((HSS & 0x100) ?        0x10 : 0x00) |
-	/*	(((HSS + HSW) & 0x20) ? 0x20 : 0x00) |	*/
-		((HSW >= 0x20) ?        0x20 : 0x00) |
-		(((HT-5) & 0x100) ?     0x40 : 0x00));
-
-	wcrt(CRT_ID_EXT_VER_OVF,			/* 0x5e */
-		((VT & 0x400) ? 0x01 : 0x00) |
-		((VDE & 0x400) ? 0x02 : 0x00) |
-		((VBS & 0x400) ? 0x04 : 0x00) |
-		((VSS & 0x400) ? 0x10 : 0x00) |
-		0x40);					/* line compare */
-
-	wcrt(CRT_ID_START_VER_RETR, VSS);
-	cr11 = rcrt(CRT_ID_END_VER_RETR) | 0x20;	/* vert interrupt flag */
-	wcrt(CRT_ID_END_VER_RETR, ((cr11 & 0x20) | ((VSS + VSW) & 0x0f)));	/* keeps vert irq enable state, also has unlock bit cr0 to 7 */
-	wcrt(CRT_ID_VER_DISP_ENA_END, VDE);
-	wcrt(CRT_ID_START_VER_BLANK, VBS);
-	wcrt(CRT_ID_END_VER_BLANK, VBS + VBW);		/* might be +/- 1 out */
-	wcrt(CRT_ID_HOR_TOTAL, HT);
-	wcrt(CRT_ID_DISPLAY_FIFO, HT - 5);
-	wcrt(CRT_ID_BACKWAD_COMP_3, 0x10);		/* enable display fifo */
-	wcrt(CRT_ID_HOR_DISP_ENA_END, HDE);
-	wcrt(CRT_ID_START_HOR_BLANK , HBS);
-	wcrt(CRT_ID_END_HOR_BLANK, (HBS + HBW) & 0x1f);
-	wcrt(CRT_ID_START_HOR_RETR, HSS);
-	wcrt(CRT_ID_END_HOR_RETR,			/* cr5 */
-		((HSS + HSW) & 0x1f) |
-		(((HBS + HBW) & 0x20) ? 0x80 : 0x00));
-	wcrt(CRT_ID_VER_TOTAL, VT);
-	wcrt(CRT_ID_OVERFLOW,
-		((VT & 0x100) ? 0x01 : 0x00) |
-		((VDE & 0x100) ? 0x02 : 0x00) |
-		((VSS & 0x100) ? 0x04 : 0x00) |
-		((VBS & 0x100) ? 0x08 : 0x00) |
-		0x10 |
-		((VT & 0x200) ? 0x20 : 0x00) |
-		((VDE & 0x200) ? 0x40 : 0x00) |
-		((VSS & 0x200) ? 0x80 : 0x00));
-	wcrt(CRT_ID_MAX_SCAN_LINE,
-		(dblscan ? 0x80 : 0x00) |
-		0x40 |
-		((VBS & 0x200) ? 0x20 : 0x00));
-	wcrt(CRT_ID_LINE_COMPARE, 0xff);
-	wcrt(CRT_ID_LACE_RETR_START, HT / 2);		/* (HT-5)/2 ? */
-	wcrt(CRT_ID_LACE_CONTROL, (lace ? 0x20 : 0x00));
-
-	wcrt(CRT_ID_SCREEN_OFFSET, SCO);
-	wcrt(CRT_ID_EXT_SYS_CNTL_2, (SCO >> 4) & 0x30 );
-
-	/* wait for vert sync before cr67 update */
-
-	for (i=0; i < 10000; i++) {
-		udelay(10);
-		mb();
-		if (rb_mmio(GREG_INPUT_STATUS1_R) & 0x08)
-			break;
-	}
-
-	wl_mmio(0x8200, 0x0000c000);	/* fifo control  (0x00110400 ?) */
-	wcrt(CRT_ID_EXT_MISC_CNTL_2, cr67);
-
-/* enable video */
-
-	tmp = rb_mmio(ACT_ADDRESS_RESET);
-	wb_mmio(ACT_ADDRESS_W, ((bpp == 8) ? 0x20 : 0x00));	/* set b5, ENB PLT in attr idx reg) */
-	tmp = rb_mmio(ACT_ADDRESS_RESET);
-
-/* turn gfx on again */
-
-	gfx_on_off(0);
-
-/* pass-through */
-
-	SetVSwitch(1);		/* cv3d */
-
-	DUMP;
-	DPRINTK("EXIT\n");
-}
-
-static inline void gfx_on_off(int toggle)
-{
-	unsigned char tmp;
-
-	DPRINTK("ENTER gfx %s\n", (toggle ? "off" : "on"));
-
-	toggle = (toggle & 0x01) << 5;
-	tmp = rseq(SEQ_ID_CLOCKING_MODE) & (~(0x01 << 5));
-	wseq(SEQ_ID_CLOCKING_MODE, tmp | toggle);
-
-	DPRINTK("EXIT\n");
-}
-
-#if defined (VIRGEFBDUMP)
-
-/*
- * Dump board registers
- */
-
-static void cv64_dump(void)
-{
-	int i;
-	u8 c, b;
-        u16 w;
-	u32 l;
-
-	/* crt, seq, gfx and atr regs */
-
-	SelectMMIO;
-
-	printk("\n");
-	for (i = 0; i <= 0x6f; i++) {
-		wb_mmio(CRT_ADDRESS, i);
-		printk("crt idx : 0x%2.2x : 0x%2.2x\n", i, rb_mmio(CRT_ADDRESS_R));
-	}
-	for (i = 0; i <= 0x1c; i++) {
-		wb_mmio(SEQ_ADDRESS, i);
-		printk("seq idx : 0x%2.2x : 0x%2.2x\n", i, rb_mmio(SEQ_ADDRESS_R));
-	}
-	for (i = 0; i <= 8; i++) {
-		wb_mmio(GCT_ADDRESS, i);
-		printk("gfx idx : 0x%2.2x : 0x%2.2x\n", i, rb_mmio(GCT_ADDRESS_R));
-	}
-	for (i = 0; i <= 0x14; i++) {
-		c = rb_mmio(ACT_ADDRESS_RESET);
-		wb_mmio(ACT_ADDRESS_W, i);
-		printk("atr idx : 0x%2.2x : 0x%2.2x\n", i, rb_mmio(ACT_ADDRESS_R));
-	}
-
-	/* re-enable video access to palette */
-
-	c = rb_mmio(ACT_ADDRESS_RESET);
-	udelay(10);
-	wb_mmio(ACT_ADDRESS_W, 0x20);
-	c = rb_mmio(ACT_ADDRESS_RESET);
-	udelay(10);
-
-	/* general regs */
-
-	printk("0x3cc(w 0x3c2) : 0x%2.2x\n", rb_mmio(0x3cc));	/* GREG_MISC_OUTPUT READ */
-	printk("0x3c2(-------) : 0x%2.2x\n", rb_mmio(0x3c2));	/* GREG_INPUT_STATUS 0 READ */
-	printk("0x3c3(w 0x3c3) : 0x%2.2x\n", rb_vgaio(0x3c3));	/* GREG_VIDEO_SUBS_ENABLE */
-	printk("0x3ca(w 0x3da) : 0x%2.2x\n", rb_vgaio(0x3ca));	/* GREG_FEATURE_CONTROL read */
-	printk("0x3da(-------) : 0x%2.2x\n", rb_mmio(0x3da));	/* GREG_INPUT_STATUS 1 READ */
-
-	/* engine regs */
-
-	for (i = 0x8180; i <= 0x8200; i = i + 4)
-		printk("0x%8.8x : 0x%8.8x\n", i, rl_mmio(i));
-
-	i = 0x8504;
-	printk("0x%8.8x : 0x%8.8x\n", i, rl_mmio(i));
-	i = 0x850c;
-	printk("0x%8.8x : 0x%8.8x\n", i, rl_mmio(i));
-	for (i = 0xa4d4; i <= 0xa50c; i = i + 4)
-		printk("0x%8.8x : 0x%8.8x\n", i, rl_mmio(i));
-
-	/* PCI regs */
-
-	SelectCFG;
-
-	for (c = 0; c < 0x08; c = c + 2) {
-		w = (*((u16 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)) ^ 2)));
-		printk("pci 0x%2.2x : 0x%4.4x\n", c, w);
-	}
-	c = 8;
-	l = (*((u32 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)))));
-	printk("pci 0x%2.2x : 0x%8.8x\n", c, l);
-	c = 0x0d;
-	b = (*((u8 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)) ^ 3)));
-	printk("pci 0x%2.2x : 0x%2.2x\n", c, b);
-	c = 0x10;
-	l = (*((u32 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)))));
-	printk("pci 0x%2.2x : 0x%8.8x\n", c, l);
-	c = 0x30;
-	l = (*((u32 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)))));
-	printk("pci 0x%2.2x : 0x%8.8x\n", c, l);
-	c = 0x3c;
-	b = (*((u8 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)) ^ 3)));
-	printk("pci 0x%2.2x : 0x%2.2x\n", c, b);
-	c = 0x3d;
-	b = (*((u8 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)) ^ 3)));
-	printk("pci 0x%2.2x : 0x%2.2x\n", c, b);
-	c = 0x3e;
-	w = (*((u16 *)((u32)(vgaio_regs + c + (on_zorro2 ? 0 : 0x000e0000)) ^ 2)));
-	printk("pci 0x%2.2x : 0x%4.4x\n", c, w);
-	SelectMMIO;
-}
-#endif
diff --git a/drivers/video/virgefb.h b/drivers/video/virgefb.h
deleted file mode 100644
index 157d66deb2442ff7c77dfe244faaf4e106d5e26a..0000000000000000000000000000000000000000
--- a/drivers/video/virgefb.h
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * linux/drivers/video/virgefb.h -- CyberVision64 definitions for the
- *                                  text console driver.
- *
- *   Copyright (c) 1998 Alan Bair
- *
- * This file is based on the initial port to Linux of grf_cvreg.h:
- *
- *   Copyright (c) 1997 Antonio Santos
- *
- * The original work is from the NetBSD CyberVision 64 framebuffer driver 
- * and support files (grf_cv.c, grf_cvreg.h, ite_cv.c):
- * Permission to use the source of this driver was obtained from the
- * author Michael Teske by Alan Bair.
- *
- *   Copyright (c) 1995 Michael Teske
- *
- * History:
- *
- *
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-/* Enhanced register mapping (MMIO mode) */
-
-#define S3_CRTC_ADR    0x03d4
-#define S3_CRTC_DATA   0x03d5
-
-#define S3_REG_LOCK2	0x39
-#define S3_HGC_MODE	0x45
-
-#define S3_HWGC_ORGX_H	0x46
-#define S3_HWGC_ORGX_L	0x47
-#define S3_HWGC_ORGY_H	0x48
-#define S3_HWGC_ORGY_L	0x49
-#define S3_HWGC_DX	0x4e
-#define S3_HWGC_DY	0x4f
-
-#define S3_LAW_CTL	0x58
-
-/**************************************************/
-
-/*
- * Defines for the used register addresses (mw)
- *
- * NOTE: There are some registers that have different addresses when
- *       in mono or color mode. We only support color mode, and thus
- *       some addresses won't work in mono-mode!
- *
- * General and VGA-registers taken from retina driver. Fixed a few
- * bugs in it. (SR and GR read address is Port + 1, NOT Port)
- *
- */
-
-/* General Registers: */
-#define GREG_MISC_OUTPUT_R	0x03CC
-#define GREG_MISC_OUTPUT_W	0x03C2	
-#define GREG_FEATURE_CONTROL_R	0x03CA 
-#define GREG_FEATURE_CONTROL_W	0x03DA
-#define GREG_INPUT_STATUS0_R	0x03C2
-#define GREG_INPUT_STATUS1_R	0x03DA
-
-/* Setup Registers: */
-#define SREG_VIDEO_SUBS_ENABLE	0x03C3	/* virge */
-
-/* Attribute Controller: */
-#define ACT_ADDRESS		0x03C0
-#define ACT_ADDRESS_R		0x03C1
-#define ACT_ADDRESS_W		0x03C0
-#define ACT_ADDRESS_RESET	0x03DA
-#define ACT_ID_PALETTE0		0x00
-#define ACT_ID_PALETTE1		0x01
-#define ACT_ID_PALETTE2		0x02
-#define ACT_ID_PALETTE3		0x03
-#define ACT_ID_PALETTE4		0x04
-#define ACT_ID_PALETTE5		0x05
-#define ACT_ID_PALETTE6		0x06
-#define ACT_ID_PALETTE7		0x07
-#define ACT_ID_PALETTE8		0x08
-#define ACT_ID_PALETTE9		0x09
-#define ACT_ID_PALETTE10	0x0A
-#define ACT_ID_PALETTE11	0x0B
-#define ACT_ID_PALETTE12	0x0C
-#define ACT_ID_PALETTE13	0x0D
-#define ACT_ID_PALETTE14	0x0E
-#define ACT_ID_PALETTE15	0x0F
-#define ACT_ID_ATTR_MODE_CNTL	0x10
-#define ACT_ID_OVERSCAN_COLOR	0x11
-#define ACT_ID_COLOR_PLANE_ENA	0x12
-#define ACT_ID_HOR_PEL_PANNING	0x13
-#define ACT_ID_COLOR_SELECT	0x14    /* virge PX_PADD  pixel padding register */
-
-/* Graphics Controller: */
-#define GCT_ADDRESS		0x03CE
-#define GCT_ADDRESS_R		0x03CF
-#define GCT_ADDRESS_W		0x03CF
-#define GCT_ID_SET_RESET	0x00
-#define GCT_ID_ENABLE_SET_RESET	0x01
-#define GCT_ID_COLOR_COMPARE	0x02
-#define GCT_ID_DATA_ROTATE	0x03
-#define GCT_ID_READ_MAP_SELECT	0x04
-#define GCT_ID_GRAPHICS_MODE	0x05
-#define GCT_ID_MISC		0x06
-#define GCT_ID_COLOR_XCARE	0x07
-#define GCT_ID_BITMASK		0x08
-
-/* Sequencer: */
-#define SEQ_ADDRESS		0x03C4
-#define SEQ_ADDRESS_R		0x03C5
-#define SEQ_ADDRESS_W		0x03C5
-#define SEQ_ID_RESET		0x00
-#define SEQ_ID_CLOCKING_MODE	0x01
-#define SEQ_ID_MAP_MASK		0x02
-#define SEQ_ID_CHAR_MAP_SELECT	0x03
-#define SEQ_ID_MEMORY_MODE	0x04
-#define SEQ_ID_UNKNOWN1		0x05
-#define SEQ_ID_UNKNOWN2		0x06
-#define SEQ_ID_UNKNOWN3		0x07
-/* S3 extensions */
-#define SEQ_ID_UNLOCK_EXT	0x08
-#define SEQ_ID_EXT_SEQ_REG9	0x09	/* b7 = 1 extended reg access by MMIO only */
-#define SEQ_ID_BUS_REQ_CNTL	0x0A
-#define SEQ_ID_EXT_MISC_SEQ	0x0B
-#define SEQ_ID_UNKNOWN4		0x0C
-#define SEQ_ID_EXT_SEQ		0x0D
-#define SEQ_ID_UNKNOWN5		0x0E
-#define SEQ_ID_UNKNOWN6		0x0F
-#define SEQ_ID_MCLK_LO		0x10
-#define SEQ_ID_MCLK_HI		0x11
-#define SEQ_ID_DCLK_LO		0x12
-#define SEQ_ID_DCLK_HI		0x13
-#define SEQ_ID_CLKSYN_CNTL_1	0x14
-#define SEQ_ID_CLKSYN_CNTL_2	0x15
-#define SEQ_ID_CLKSYN_TEST_HI	0x16	/* reserved for S3 testing of the */
-#define SEQ_ID_CLKSYN_TEST_LO	0x17	/* internal clock synthesizer   */
-#define SEQ_ID_RAMDAC_CNTL	0x18
-#define SEQ_ID_MORE_MAGIC	0x1A
-#define SEQ_ID_SIGNAL_SELECT	0x1C	/* new for virge */
-
-/* CRT Controller: */
-#define CRT_ADDRESS		0x03D4
-#define CRT_ADDRESS_R		0x03D5
-#define CRT_ADDRESS_W		0x03D5
-#define CRT_ID_HOR_TOTAL	0x00
-#define CRT_ID_HOR_DISP_ENA_END	0x01
-#define CRT_ID_START_HOR_BLANK	0x02
-#define CRT_ID_END_HOR_BLANK	0x03
-#define CRT_ID_START_HOR_RETR	0x04
-#define CRT_ID_END_HOR_RETR	0x05
-#define CRT_ID_VER_TOTAL	0x06
-#define CRT_ID_OVERFLOW		0x07
-#define CRT_ID_PRESET_ROW_SCAN	0x08
-#define CRT_ID_MAX_SCAN_LINE	0x09
-#define CRT_ID_CURSOR_START	0x0A
-#define CRT_ID_CURSOR_END	0x0B
-#define CRT_ID_START_ADDR_HIGH	0x0C
-#define CRT_ID_START_ADDR_LOW	0x0D
-#define CRT_ID_CURSOR_LOC_HIGH	0x0E
-#define CRT_ID_CURSOR_LOC_LOW	0x0F
-#define CRT_ID_START_VER_RETR	0x10
-#define CRT_ID_END_VER_RETR	0x11
-#define CRT_ID_VER_DISP_ENA_END	0x12
-#define CRT_ID_SCREEN_OFFSET	0x13
-#define CRT_ID_UNDERLINE_LOC	0x14
-#define CRT_ID_START_VER_BLANK	0x15
-#define CRT_ID_END_VER_BLANK	0x16
-#define CRT_ID_MODE_CONTROL	0x17
-#define CRT_ID_LINE_COMPARE	0x18
-#define CRT_ID_GD_LATCH_RBACK	0x22
-#define CRT_ID_ACT_TOGGLE_RBACK	0x24
-#define CRT_ID_ACT_INDEX_RBACK	0x26
-/* S3 extensions: S3 VGA Registers */
-#define CRT_ID_DEVICE_HIGH	0x2D
-#define CRT_ID_DEVICE_LOW	0x2E
-#define CRT_ID_REVISION 	0x2F
-#define CRT_ID_CHIP_ID_REV	0x30
-#define CRT_ID_MEMORY_CONF	0x31
-#define CRT_ID_BACKWAD_COMP_1	0x32
-#define CRT_ID_BACKWAD_COMP_2	0x33
-#define CRT_ID_BACKWAD_COMP_3	0x34
-#define CRT_ID_REGISTER_LOCK	0x35
-#define CRT_ID_CONFIG_1 	0x36
-#define CRT_ID_CONFIG_2 	0x37
-#define CRT_ID_REGISTER_LOCK_1	0x38
-#define CRT_ID_REGISTER_LOCK_2	0x39
-#define CRT_ID_MISC_1		0x3A
-#define CRT_ID_DISPLAY_FIFO	0x3B
-#define CRT_ID_LACE_RETR_START	0x3C
-/* S3 extensions: System Control Registers  */
-#define CRT_ID_SYSTEM_CONFIG	0x40
-#define CRT_ID_BIOS_FLAG	0x41
-#define CRT_ID_LACE_CONTROL	0x42
-#define CRT_ID_EXT_MODE 	0x43
-#define CRT_ID_HWGC_MODE	0x45	/* HWGC = Hardware Graphics Cursor */
-#define CRT_ID_HWGC_ORIGIN_X_HI	0x46
-#define CRT_ID_HWGC_ORIGIN_X_LO	0x47
-#define CRT_ID_HWGC_ORIGIN_Y_HI	0x48
-#define CRT_ID_HWGC_ORIGIN_Y_LO	0x49
-#define CRT_ID_HWGC_FG_STACK	0x4A
-#define CRT_ID_HWGC_BG_STACK	0x4B
-#define CRT_ID_HWGC_START_AD_HI	0x4C
-#define CRT_ID_HWGC_START_AD_LO	0x4D
-#define CRT_ID_HWGC_DSTART_X	0x4E
-#define CRT_ID_HWGC_DSTART_Y	0x4F
-/* S3 extensions: System Extension Registers  */
-#define CRT_ID_EXT_SYS_CNTL_1	0x50	/* NOT a virge register */
-#define CRT_ID_EXT_SYS_CNTL_2	0x51
-#define CRT_ID_EXT_BIOS_FLAG_1	0x52
-#define CRT_ID_EXT_MEM_CNTL_1	0x53
-#define CRT_ID_EXT_MEM_CNTL_2	0x54
-#define CRT_ID_EXT_DAC_CNTL	0x55
-#define CRT_ID_EX_SYNC_1	0x56
-#define CRT_ID_EX_SYNC_2	0x57
-#define CRT_ID_LAW_CNTL		0x58	/* LAW = Linear Address Window */
-#define CRT_ID_LAW_POS_HI	0x59
-#define CRT_ID_LAW_POS_LO	0x5A
-#define CRT_ID_GOUT_PORT	0x5C
-#define CRT_ID_EXT_HOR_OVF	0x5D
-#define CRT_ID_EXT_VER_OVF	0x5E
-#define CRT_ID_EXT_MEM_CNTL_3	0x60	/* NOT a virge register */
-#define CRT_ID_EXT_MEM_CNTL_4	0x61
-#define CRT_ID_EX_SYNC_3	0x63	/* NOT a virge register */
-#define CRT_ID_EXT_MISC_CNTL	0x65
-#define CRT_ID_EXT_MISC_CNTL_1	0x66
-#define CRT_ID_EXT_MISC_CNTL_2	0x67
-#define CRT_ID_CONFIG_3 	0x68
-#define CRT_ID_EXT_SYS_CNTL_3	0x69
-#define CRT_ID_EXT_SYS_CNTL_4	0x6A
-#define CRT_ID_EXT_BIOS_FLAG_3	0x6B
-#define CRT_ID_EXT_BIOS_FLAG_4	0x6C
-/* S3 virge extensions: more System Extension Registers  */
-#define CRT_ID_EXT_BIOS_FLAG_5	0x6D
-#define CRT_ID_EXT_DAC_TEST	0x6E
-#define CRT_ID_CONFIG_4 	0x6F
-
-/* Video DAC */
-#define VDAC_ADDRESS		0x03c8
-#define VDAC_ADDRESS_W		0x03c8
-#define VDAC_ADDRESS_R		0x03c7
-#define VDAC_STATE		0x03c7
-#define VDAC_DATA		0x03c9
-#define VDAC_MASK		0x03c6
-
-/* Miscellaneous Registers */
-#define MR_SUBSYSTEM_STATUS_R		0x8504	/* new for virge */
-#define MR_SUBSYSTEM_CNTL_W		0x8504	/* new for virge */
-#define MR_ADVANCED_FUNCTION_CONTROL	0x850C	/* new for virge */
-
-/* Blitter  */
-#define BLT_COMMAND_SET		0xA500
-#define BLT_SIZE_X_Y		0xA504
-#define BLT_SRC_X_Y		0xA508
-#define BLT_DEST_X_Y		0xA50C
-
-#define BLT_SRC_BASE		0xa4d4
-#define BLT_DEST_BASE		0xa4d8
-#define BLT_CLIP_LEFT_RIGHT	0xa4dc
-#define BLT_CLIP_TOP_BOTTOM	0xa4e0
-#define BLT_SRC_DEST_STRIDE	0xa4e4
-#define BLT_MONO_PATTERN_0	0xa4e8
-#define BLT_MONO_PATTERN_1	0xa4ec
-#define BLT_PATTERN_COLOR	0xa4f4
-
-#define L2D_COMMAND_SET		0xA900
-#define L2D_CLIP_LEFT_RIGHT	0xA8DC
-#define L2D_CLIP_TOP_BOTTOM	0xA8E0
-
-#define P2D_COMMAND_SET		0xAD00
-#define P2D_CLIP_LEFT_RIGHT	0xACDC
-#define P2D_CLIP_TOP_BOTTOM	0xACE0
-
-#define CMD_NOP		(0xf << 27)	/* %1111 << 27, was 0x07 */ 
-#define S3V_BITBLT	(0x0 << 27)
-#define S3V_RECTFILL	(0x2 << 27)
-#define S3V_AUTOEXE	0x01
-#define S3V_HWCLIP	0x02
-#define S3V_DRAW	0x20
-#define S3V_DST_8BPP	0x00
-#define S3V_DST_16BPP	0x04
-#define S3V_DST_24BPP	0x08
-#define S3V_MONO_PAT	0x100
-
-#define S3V_BLT_COPY	(0xcc<<17)
-#define S3V_BLT_CLEAR	(0x00<<17)
-#define S3V_BLT_SET	(0xff<<17)