video: move fbdev to drivers/video/fbdev

The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 0 insertions, 928 deletions

diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c
deleted file mode 100644
index cda7587cbc8..00000000000
--- a/drivers/video/macfb.c
+++ /dev/null
@@ -1,928 +0,0 @@
-/*
- * macfb.c: Generic framebuffer for Macs whose colourmaps/modes we
- * don't know how to set.
- *
- * (c) 1999 David Huggins-Daines <dhd@debian.org>
- *
- * Primarily based on vesafb.c, by Gerd Knorr
- * (c) 1998 Gerd Knorr <kraxel@cs.tu-berlin.de>
- *
- * Also uses information and code from:
- *
- * The original macfb.c from Linux/mac68k 2.0, by Alan Cox, Juergen
- * Mellinger, Mikael Forselius, Michael Schmitz, and others.
- *
- * valkyriefb.c, by Martin Costabel, Kevin Schoedel, Barry Nathan, Dan
- * Jacobowitz, Paul Mackerras, Fabio Riccardi, and Geert Uytterhoeven.
- *
- * The VideoToolbox "Bugs" web page at
- * http://rajsky.psych.nyu.edu/Tips/VideoBugs.html
- *
- * This code is free software.  You may copy, modify, and distribute
- * it subject to the terms and conditions of the GNU General Public
- * License, version 2, or any later version, at your convenience.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/nubus.h>
-#include <linux/init.h>
-#include <linux/fb.h>
-
-#include <asm/setup.h>
-#include <asm/macintosh.h>
-#include <asm/io.h>
-
-/* Common DAC base address for the LC, RBV, Valkyrie, and IIvx */
-#define DAC_BASE 0x50f24000
-
-/* Some addresses for the DAFB */
-#define DAFB_BASE 0xf9800200
-
-/* Address for the built-in Civic framebuffer in Quadra AVs */
-#define CIVIC_BASE 0x50f30800
-
-/* GSC (Gray Scale Controller) base address */
-#define GSC_BASE 0x50F20000
-
-/* CSC (Color Screen Controller) base address */
-#define CSC_BASE 0x50F20000
-
-static int (*macfb_setpalette)(unsigned int regno, unsigned int red,
-			       unsigned int green, unsigned int blue,
-			       struct fb_info *info);
-
-static struct {
-	unsigned char addr;
-	unsigned char lut;
-} __iomem *v8_brazil_cmap_regs;
-
-static struct {
-	unsigned char addr;
-	char pad1[3]; /* word aligned */
-	unsigned char lut;
-	char pad2[3]; /* word aligned */
-	unsigned char cntl; /* a guess as to purpose */
-} __iomem *rbv_cmap_regs;
-
-static struct {
-	unsigned long reset;
-	unsigned long pad1[3];
-	unsigned char pad2[3];
-	unsigned char lut;
-} __iomem *dafb_cmap_regs;
-
-static struct {
-	unsigned char addr;	/* OFFSET: 0x00 */
-	unsigned char pad1[15];
-	unsigned char lut;	/* OFFSET: 0x10 */
-	unsigned char pad2[15];
-	unsigned char status;	/* OFFSET: 0x20 */
-	unsigned char pad3[7];
-	unsigned long vbl_addr;	/* OFFSET: 0x28 */
-	unsigned int  status2;	/* OFFSET: 0x2C */
-} __iomem *civic_cmap_regs;
-
-static struct {
-	char pad1[0x40];
-	unsigned char clut_waddr;	/* 0x40 */
-	char pad2;
-	unsigned char clut_data;	/* 0x42 */
-	char pad3[0x3];
-	unsigned char clut_raddr;	/* 0x46 */
-} __iomem *csc_cmap_regs;
-
-/* The registers in these structs are in NuBus slot space */
-struct mdc_cmap_regs {
-	char pad1[0x200200];
-	unsigned char addr;
-	char pad2[6];
-	unsigned char lut;
-};
-
-struct toby_cmap_regs {
-	char pad1[0x90018];
-	unsigned char lut; /* TFBClutWDataReg, offset 0x90018 */
-	char pad2[3];
-	unsigned char addr; /* TFBClutAddrReg, offset 0x9001C */
-};
-
-struct jet_cmap_regs {
-	char pad1[0xe0e000];
-	unsigned char addr;
-	unsigned char lut;
-};
-
-#define PIXEL_TO_MM(a)	(((a)*10)/28)	/* width in mm at 72 dpi */
-
-static struct fb_var_screeninfo macfb_defined = {
-	.bits_per_pixel	= 8,
-	.activate	= FB_ACTIVATE_NOW,
-	.width		= -1,
-	.height		= -1,
-	.right_margin	= 32,
-	.upper_margin	= 16,
-	.lower_margin	= 4,
-	.vsync_len	= 4,
-	.vmode		= FB_VMODE_NONINTERLACED,
-};
-
-static struct fb_fix_screeninfo macfb_fix = {
-	.type	= FB_TYPE_PACKED_PIXELS,
-	.accel	= FB_ACCEL_NONE,
-};
-
-static void *slot_addr;
-static struct fb_info fb_info;
-static u32 pseudo_palette[16];
-static int inverse;
-static int vidtest;
-
-/*
- * Unlike the Valkyrie, the DAFB cannot set individual colormap
- * registers.  Therefore, we do what the MacOS driver does (no
- * kidding!) and simply set them one by one until we hit the one we
- * want.
- */
-static int dafb_setpalette(unsigned int regno, unsigned int red,
-			   unsigned int green, unsigned int blue,
-			   struct fb_info *info)
-{
-	static int lastreg = -1;
-	unsigned long flags;
-
-	local_irq_save(flags);
-
-	/*
-	 * fbdev will set an entire colourmap, but X won't.  Hopefully
-	 * this should accommodate both of them
-	 */
-	if (regno != lastreg + 1) {
-		int i;
-
-		/* Stab in the dark trying to reset the CLUT pointer */
-		nubus_writel(0, &dafb_cmap_regs->reset);
-		nop();
-
-		/* Loop until we get to the register we want */
-		for (i = 0; i < regno; i++) {
-			nubus_writeb(info->cmap.red[i] >> 8,
-				     &dafb_cmap_regs->lut);
-			nop();
-			nubus_writeb(info->cmap.green[i] >> 8,
-				     &dafb_cmap_regs->lut);
-			nop();
-			nubus_writeb(info->cmap.blue[i] >> 8,
-				     &dafb_cmap_regs->lut);
-			nop();
-		}
-	}
-
-	nubus_writeb(red, &dafb_cmap_regs->lut);
-	nop();
-	nubus_writeb(green, &dafb_cmap_regs->lut);
-	nop();
-	nubus_writeb(blue, &dafb_cmap_regs->lut);
-
-	local_irq_restore(flags);
-	lastreg = regno;
-	return 0;
-}
-
-/* V8 and Brazil seem to use the same DAC.  Sonora does as well. */
-static int v8_brazil_setpalette(unsigned int regno, unsigned int red,
-				unsigned int green, unsigned int blue,
-				struct fb_info *info)
-{
-	unsigned int bpp = info->var.bits_per_pixel;
-	unsigned long flags;
-
-	if (bpp > 8)
-		return 1; /* failsafe */
-
-	local_irq_save(flags);
-
-	/* On these chips, the CLUT register numbers are spread out
-	 * across the register space.  Thus:
-	 * In 8bpp, all regnos are valid.
-	 * In 4bpp, the regnos are 0x0f, 0x1f, 0x2f, etc, etc
-	 * In 2bpp, the regnos are 0x3f, 0x7f, 0xbf, 0xff
-	 */
-	regno = (regno << (8 - bpp)) | (0xFF >> bpp);
-	nubus_writeb(regno, &v8_brazil_cmap_regs->addr);
-	nop();
-
-	/* send one color channel at a time */
-	nubus_writeb(red, &v8_brazil_cmap_regs->lut);
-	nop();
-	nubus_writeb(green, &v8_brazil_cmap_regs->lut);
-	nop();
-	nubus_writeb(blue, &v8_brazil_cmap_regs->lut);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-/* RAM-Based Video */
-static int rbv_setpalette(unsigned int regno, unsigned int red,
-			  unsigned int green, unsigned int blue,
-			  struct fb_info *info)
-{
-	unsigned long flags;
-
-	if (info->var.bits_per_pixel > 8)
-		return 1; /* failsafe */
-
-	local_irq_save(flags);
-
-	/* From the VideoToolbox driver.  Seems to be saying that
-	 * regno #254 and #255 are the important ones for 1-bit color,
-	 * regno #252-255 are the important ones for 2-bit color, etc.
-	 */
-	regno += 256 - (1 << info->var.bits_per_pixel);
-
-	/* reset clut? (VideoToolbox sez "not necessary") */
-	nubus_writeb(0xFF, &rbv_cmap_regs->cntl);
-	nop();
-
-	/* tell clut which address to use. */
-	nubus_writeb(regno, &rbv_cmap_regs->addr);
-	nop();
-
-	/* send one color channel at a time. */
-	nubus_writeb(red, &rbv_cmap_regs->lut);
-	nop();
-	nubus_writeb(green, &rbv_cmap_regs->lut);
-	nop();
-	nubus_writeb(blue, &rbv_cmap_regs->lut);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-/* Macintosh Display Card (8*24) */
-static int mdc_setpalette(unsigned int regno, unsigned int red,
-			  unsigned int green, unsigned int blue,
-			  struct fb_info *info)
-{
-	struct mdc_cmap_regs *cmap_regs = slot_addr;
-	unsigned long flags;
-
-	local_irq_save(flags);
-
-	/* the nop's are there to order writes. */
-	nubus_writeb(regno, &cmap_regs->addr);
-	nop();
-	nubus_writeb(red, &cmap_regs->lut);
-	nop();
-	nubus_writeb(green, &cmap_regs->lut);
-	nop();
-	nubus_writeb(blue, &cmap_regs->lut);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-/* Toby frame buffer */
-static int toby_setpalette(unsigned int regno, unsigned int red,
-			   unsigned int green, unsigned int blue,
-			   struct fb_info *info)
-{
-	struct toby_cmap_regs *cmap_regs = slot_addr;
-	unsigned int bpp = info->var.bits_per_pixel;
-	unsigned long flags;
-
-	red = ~red;
-	green = ~green;
-	blue = ~blue;
-	regno = (regno << (8 - bpp)) | (0xFF >> bpp);
-
-	local_irq_save(flags);
-
-	nubus_writeb(regno, &cmap_regs->addr);
-	nop();
-	nubus_writeb(red, &cmap_regs->lut);
-	nop();
-	nubus_writeb(green, &cmap_regs->lut);
-	nop();
-	nubus_writeb(blue, &cmap_regs->lut);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-/* Jet frame buffer */
-static int jet_setpalette(unsigned int regno, unsigned int red,
-			  unsigned int green, unsigned int blue,
-			  struct fb_info *info)
-{
-	struct jet_cmap_regs *cmap_regs = slot_addr;
-	unsigned long flags;
-
-	local_irq_save(flags);
-
-	nubus_writeb(regno, &cmap_regs->addr);
-	nop();
-	nubus_writeb(red, &cmap_regs->lut);
-	nop();
-	nubus_writeb(green, &cmap_regs->lut);
-	nop();
-	nubus_writeb(blue, &cmap_regs->lut);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-/*
- * Civic framebuffer -- Quadra AV built-in video.  A chip
- * called Sebastian holds the actual color palettes, and
- * apparently, there are two different banks of 512K RAM
- * which can act as separate framebuffers for doing video
- * input and viewing the screen at the same time!  The 840AV
- * Can add another 1MB RAM to give the two framebuffers
- * 1MB RAM apiece.
- */
-static int civic_setpalette(unsigned int regno, unsigned int red,
-			    unsigned int green, unsigned int blue,
-			    struct fb_info *info)
-{
-	unsigned long flags;
-	int clut_status;
-	
-	if (info->var.bits_per_pixel > 8)
-		return 1; /* failsafe */
-
-	local_irq_save(flags);
-
-	/* Set the register address */
-	nubus_writeb(regno, &civic_cmap_regs->addr);
-	nop();
-
-	/*
-	 * Grab a status word and do some checking;
-	 * Then finally write the clut!
-	 */
-	clut_status =  nubus_readb(&civic_cmap_regs->status2);
-
-	if ((clut_status & 0x0008) == 0)
-	{
-#if 0
-		if ((clut_status & 0x000D) != 0)
-		{
-			nubus_writeb(0x00, &civic_cmap_regs->lut);
-			nop();
-			nubus_writeb(0x00, &civic_cmap_regs->lut);
-			nop();
-		}
-#endif
-
-		nubus_writeb(red, &civic_cmap_regs->lut);
-		nop();
-		nubus_writeb(green, &civic_cmap_regs->lut);
-		nop();
-		nubus_writeb(blue, &civic_cmap_regs->lut);
-		nop();
-		nubus_writeb(0x00, &civic_cmap_regs->lut);
-	}
-	else
-	{
-		unsigned char junk;
-
-		junk = nubus_readb(&civic_cmap_regs->lut);
-		nop();
-		junk = nubus_readb(&civic_cmap_regs->lut);
-		nop();
-		junk = nubus_readb(&civic_cmap_regs->lut);
-		nop();
-		junk = nubus_readb(&civic_cmap_regs->lut);
-		nop();
-
-		if ((clut_status & 0x000D) != 0)
-		{
-			nubus_writeb(0x00, &civic_cmap_regs->lut);
-			nop();
-			nubus_writeb(0x00, &civic_cmap_regs->lut);
-			nop();
-		}
-
-		nubus_writeb(red, &civic_cmap_regs->lut);
-		nop();
-		nubus_writeb(green, &civic_cmap_regs->lut);
-		nop();
-		nubus_writeb(blue, &civic_cmap_regs->lut);
-		nop();
-		nubus_writeb(junk, &civic_cmap_regs->lut);
-	}
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-/*
- * The CSC is the framebuffer on the PowerBook 190 series
- * (and the 5300 too, but that's a PowerMac). This function
- * brought to you in part by the ECSC driver for MkLinux.
- */
-static int csc_setpalette(unsigned int regno, unsigned int red,
-			  unsigned int green, unsigned int blue,
-			  struct fb_info *info)
-{
-	unsigned long flags;
-
-	local_irq_save(flags);
-
-	udelay(1); /* mklinux on PB 5300 waits for 260 ns */
-	nubus_writeb(regno, &csc_cmap_regs->clut_waddr);
-	nubus_writeb(red, &csc_cmap_regs->clut_data);
-	nubus_writeb(green, &csc_cmap_regs->clut_data);
-	nubus_writeb(blue, &csc_cmap_regs->clut_data);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-static int macfb_setcolreg(unsigned regno, unsigned red, unsigned green,
-			   unsigned blue, unsigned transp,
-			   struct fb_info *fb_info)
-{
-	/*
-	 * 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 non-zero for invalid regno.
-	 */
-	
-	if (regno >= fb_info->cmap.len)
-		return 1;
-
-	if (fb_info->var.bits_per_pixel <= 8) {
-		switch (fb_info->var.bits_per_pixel) {
-		case 1:
-			/* We shouldn't get here */
-			break;
-		case 2:
-		case 4:
-		case 8:
-			if (macfb_setpalette)
-				macfb_setpalette(regno, red >> 8, green >> 8,
-						 blue >> 8, fb_info);
-			else
-				return 1;
-			break;
-		}
-	} else if (regno < 16) {
-		switch (fb_info->var.bits_per_pixel) {
-		case 16:
-			if (fb_info->var.red.offset == 10) {
-				/* 1:5:5:5 */
-				((u32*) (fb_info->pseudo_palette))[regno] =
-					((red   & 0xf800) >>  1) |
-					((green & 0xf800) >>  6) |
-					((blue  & 0xf800) >> 11) |
-					((transp != 0) << 15);
-			} else {
-				/* 0:5:6:5 */
-				((u32*) (fb_info->pseudo_palette))[regno] =
-					((red   & 0xf800) >>  0) |
-					((green & 0xfc00) >>  5) |
-					((blue  & 0xf800) >> 11);
-			}
-			break;
-		/*
-		 * 24-bit colour almost doesn't exist on 68k Macs --
-		 * http://support.apple.com/kb/TA28634 (Old Article: 10992)
-		 */
-		case 24:
-		case 32:
-			red   >>= 8;
-			green >>= 8;
-			blue  >>= 8;
-			((u32 *)(fb_info->pseudo_palette))[regno] =
-				(red   << fb_info->var.red.offset) |
-				(green << fb_info->var.green.offset) |
-				(blue  << fb_info->var.blue.offset);
-			break;
-		}
-	}
-
-	return 0;
-}
-
-static struct fb_ops macfb_ops = {
-	.owner		= THIS_MODULE,
-	.fb_setcolreg	= macfb_setcolreg,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
-	.fb_imageblit	= cfb_imageblit,
-};
-
-static void __init macfb_setup(char *options)
-{
-	char *this_opt;
-
-	if (!options || !*options)
-		return;
-
-	while ((this_opt = strsep(&options, ",")) != NULL) {
-		if (!*this_opt)
-			continue;
-
-		if (!strcmp(this_opt, "inverse"))
-			inverse = 1;
-		else
-			if (!strcmp(this_opt, "vidtest"))
-				vidtest = 1; /* enable experimental CLUT code */
-	}
-}
-
-static void __init iounmap_macfb(void)
-{
-	if (dafb_cmap_regs)
-		iounmap(dafb_cmap_regs);
-	if (v8_brazil_cmap_regs)
-		iounmap(v8_brazil_cmap_regs);
-	if (rbv_cmap_regs)
-		iounmap(rbv_cmap_regs);
-	if (civic_cmap_regs)
-		iounmap(civic_cmap_regs);
-	if (csc_cmap_regs)
-		iounmap(csc_cmap_regs);
-}
-
-static int __init macfb_init(void)
-{
-	int video_cmap_len, video_is_nubus = 0;
-	struct nubus_dev* ndev = NULL;
-	char *option = NULL;
-	int err;
-
-	if (fb_get_options("macfb", &option))
-		return -ENODEV;
-	macfb_setup(option);
-
-	if (!MACH_IS_MAC) 
-		return -ENODEV;
-
-	if (mac_bi_data.id == MAC_MODEL_Q630 ||
-	    mac_bi_data.id == MAC_MODEL_P588)
-		return -ENODEV; /* See valkyriefb.c */
-
-	macfb_defined.xres = mac_bi_data.dimensions & 0xFFFF;
-	macfb_defined.yres = mac_bi_data.dimensions >> 16;
-	macfb_defined.bits_per_pixel = mac_bi_data.videodepth;
-
-	macfb_fix.line_length = mac_bi_data.videorow;
-	macfb_fix.smem_len    = macfb_fix.line_length * macfb_defined.yres;
-	/* Note: physical address (since 2.1.127) */
-	macfb_fix.smem_start  = mac_bi_data.videoaddr;
-
-	/*
-	 * This is actually redundant with the initial mappings.
-	 * However, there are some non-obvious aspects to the way
-	 * those mappings are set up, so this is in fact the safest
-	 * way to ensure that this driver will work on every possible Mac
-	 */
-	fb_info.screen_base = ioremap(mac_bi_data.videoaddr,
-				      macfb_fix.smem_len);
-	if (!fb_info.screen_base)
-		return -ENODEV;
-
-	pr_info("macfb: framebuffer at 0x%08lx, mapped to 0x%p, size %dk\n",
-	        macfb_fix.smem_start, fb_info.screen_base,
-	        macfb_fix.smem_len / 1024);
-	pr_info("macfb: mode is %dx%dx%d, linelength=%d\n",
-	        macfb_defined.xres, macfb_defined.yres,
-	        macfb_defined.bits_per_pixel, macfb_fix.line_length);
-
-	/* Fill in the available video resolution */
-	macfb_defined.xres_virtual = macfb_defined.xres;
-	macfb_defined.yres_virtual = macfb_defined.yres;
-	macfb_defined.height       = PIXEL_TO_MM(macfb_defined.yres);
-	macfb_defined.width        = PIXEL_TO_MM(macfb_defined.xres);
-
-	/* Some dummy values for timing to make fbset happy */
-	macfb_defined.pixclock     = 10000000 / macfb_defined.xres *
-				     1000 / macfb_defined.yres;
-	macfb_defined.left_margin  = (macfb_defined.xres / 8) & 0xf8;
-	macfb_defined.hsync_len    = (macfb_defined.xres / 8) & 0xf8;
-
-	switch (macfb_defined.bits_per_pixel) {
-	case 1:
-		macfb_defined.red.length = macfb_defined.bits_per_pixel;
-		macfb_defined.green.length = macfb_defined.bits_per_pixel;
-		macfb_defined.blue.length = macfb_defined.bits_per_pixel;
-		video_cmap_len = 2;
-		macfb_fix.visual = FB_VISUAL_MONO01;
-		break;
-	case 2:
-	case 4:
-	case 8:
-		macfb_defined.red.length = macfb_defined.bits_per_pixel;
-		macfb_defined.green.length = macfb_defined.bits_per_pixel;
-		macfb_defined.blue.length = macfb_defined.bits_per_pixel;
-		video_cmap_len = 1 << macfb_defined.bits_per_pixel;
-		macfb_fix.visual = FB_VISUAL_PSEUDOCOLOR;
-		break;
-	case 16:
-		macfb_defined.transp.offset = 15;
-		macfb_defined.transp.length = 1;
-		macfb_defined.red.offset = 10;
-		macfb_defined.red.length = 5;
-		macfb_defined.green.offset = 5;
-		macfb_defined.green.length = 5;
-		macfb_defined.blue.offset = 0;
-		macfb_defined.blue.length = 5;
-		video_cmap_len = 16;
-		/*
-		 * Should actually be FB_VISUAL_DIRECTCOLOR, but this
-		 * works too
-		 */
-		macfb_fix.visual = FB_VISUAL_TRUECOLOR;
-		break;
-	case 24:
-	case 32:
-		macfb_defined.red.offset = 16;
-		macfb_defined.red.length = 8;
-		macfb_defined.green.offset = 8;
-		macfb_defined.green.length = 8;
-		macfb_defined.blue.offset = 0;
-		macfb_defined.blue.length = 8;
-		video_cmap_len = 16;
-		macfb_fix.visual = FB_VISUAL_TRUECOLOR;
-		break;
-	default:
-		pr_err("macfb: unknown or unsupported bit depth: %d\n",
-		       macfb_defined.bits_per_pixel);
-		err = -EINVAL;
-		goto fail_unmap;
-	}
-	
-	/*
-	 * We take a wild guess that if the video physical address is
-	 * in nubus slot space, that the nubus card is driving video.
-	 * Penguin really ought to tell us whether we are using internal
-	 * video or not.
-	 * Hopefully we only find one of them.  Otherwise our NuBus
-	 * code is really broken :-)
-	 */
-
-	while ((ndev = nubus_find_type(NUBUS_CAT_DISPLAY,
-				       NUBUS_TYPE_VIDEO, ndev)))
-	{
-		unsigned long base = ndev->board->slot_addr;
-
-		if (mac_bi_data.videoaddr < base ||
-		    mac_bi_data.videoaddr - base > 0xFFFFFF)
-			continue;
-
-		video_is_nubus = 1;
-		slot_addr = (unsigned char *)base;
-
-		switch(ndev->dr_hw) {
-		case NUBUS_DRHW_APPLE_MDC:
-			strcpy(macfb_fix.id, "Mac Disp. Card");
-			macfb_setpalette = mdc_setpalette;
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-		case NUBUS_DRHW_APPLE_TFB:
-			strcpy(macfb_fix.id, "Toby");
-			macfb_setpalette = toby_setpalette;
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-		case NUBUS_DRHW_APPLE_JET:
-			strcpy(macfb_fix.id, "Jet");
-			macfb_setpalette = jet_setpalette;
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-		default:
-			strcpy(macfb_fix.id, "Generic NuBus");
-			break;
-		}
-	}
-
-	/* If it's not a NuBus card, it must be internal video */
-	if (!video_is_nubus)
-		switch (mac_bi_data.id) {
-		/*
-		 * DAFB Quadras
-		 * Note: these first four have the v7 DAFB, which is
-		 * known to be rather unlike the ones used in the
-		 * other models
-		 */
-		case MAC_MODEL_P475:
-		case MAC_MODEL_P475F:
-		case MAC_MODEL_P575:
-		case MAC_MODEL_Q605:
-
-		case MAC_MODEL_Q800:
-		case MAC_MODEL_Q650:
-		case MAC_MODEL_Q610:
-		case MAC_MODEL_C650:
-		case MAC_MODEL_C610:
-		case MAC_MODEL_Q700:
-		case MAC_MODEL_Q900:
-		case MAC_MODEL_Q950:
-			strcpy(macfb_fix.id, "DAFB");
-			macfb_setpalette = dafb_setpalette;
-			dafb_cmap_regs = ioremap(DAFB_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		/*
-		 * LC II uses the V8 framebuffer
-		 */
-		case MAC_MODEL_LCII:
-			strcpy(macfb_fix.id, "V8");
-			macfb_setpalette = v8_brazil_setpalette;
-			v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		/*
-		 * IIvi, IIvx use the "Brazil" framebuffer (which is
-		 * very much like the V8, it seems, and probably uses
-		 * the same DAC)
-		 */
-		case MAC_MODEL_IIVI:
-		case MAC_MODEL_IIVX:
-		case MAC_MODEL_P600:
-			strcpy(macfb_fix.id, "Brazil");
-			macfb_setpalette = v8_brazil_setpalette;
-			v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		/*
-		 * LC III (and friends) use the Sonora framebuffer
-		 * Incidentally this is also used in the non-AV models
-		 * of the x100 PowerMacs
-		 * These do in fact seem to use the same DAC interface
-		 * as the LC II.
-		 */
-		case MAC_MODEL_LCIII:
-		case MAC_MODEL_P520:
-		case MAC_MODEL_P550:
-		case MAC_MODEL_P460:
-			strcpy(macfb_fix.id, "Sonora");
-			macfb_setpalette = v8_brazil_setpalette;
-			v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		/*
-		 * IIci and IIsi use the infamous RBV chip
-		 * (the IIsi is just a rebadged and crippled
-		 * IIci in a different case, BTW)
-		 */
-		case MAC_MODEL_IICI:
-		case MAC_MODEL_IISI:
-			strcpy(macfb_fix.id, "RBV");
-			macfb_setpalette = rbv_setpalette;
-			rbv_cmap_regs = ioremap(DAC_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		/*
-		 * AVs use the Civic framebuffer
-		 */
-		case MAC_MODEL_Q840:
-		case MAC_MODEL_C660:
-			strcpy(macfb_fix.id, "Civic");
-			macfb_setpalette = civic_setpalette;
-			civic_cmap_regs = ioremap(CIVIC_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		
-		/*
-		 * Assorted weirdos
-		 * We think this may be like the LC II
-		 */
-		case MAC_MODEL_LC:
-			strcpy(macfb_fix.id, "LC");
-			if (vidtest) {
-				macfb_setpalette = v8_brazil_setpalette;
-				v8_brazil_cmap_regs =
-					ioremap(DAC_BASE, 0x1000);
-				macfb_defined.activate = FB_ACTIVATE_NOW;
-			}
-			break;
-
-		/*
-		 * We think this may be like the LC II
-		 */
-		case MAC_MODEL_CCL:
-			strcpy(macfb_fix.id, "Color Classic");
-			if (vidtest) {
-				macfb_setpalette = v8_brazil_setpalette;
-				v8_brazil_cmap_regs =
-					ioremap(DAC_BASE, 0x1000);
-				macfb_defined.activate = FB_ACTIVATE_NOW;
-			}
-			break;
-
-		/*
-		 * And we *do* mean "weirdos"
-		 */
-		case MAC_MODEL_TV:
-			strcpy(macfb_fix.id, "Mac TV");
-			break;
-
-		/*
-		 * These don't have colour, so no need to worry
-		 */
-		case MAC_MODEL_SE30:
-		case MAC_MODEL_CLII:
-			strcpy(macfb_fix.id, "Monochrome");
-			break;
-
-		/*
-		 * Powerbooks are particularly difficult.  Many of
-		 * them have separate framebuffers for external and
-		 * internal video, which is admittedly pretty cool,
-		 * but will be a bit of a headache to support here.
-		 * Also, many of them are grayscale, and we don't
-		 * really support that.
-		 */
-
-		/*
-		 * Slot 0 ROM says TIM. No external video. B&W.
-		 */
-		case MAC_MODEL_PB140:
-		case MAC_MODEL_PB145:
-		case MAC_MODEL_PB170:
-			strcpy(macfb_fix.id, "DDC");
-			break;
-
-		/*
-		 * Internal is GSC, External (if present) is ViSC
-		 */
-		case MAC_MODEL_PB150:	/* no external video */
-		case MAC_MODEL_PB160:
-		case MAC_MODEL_PB165:
-		case MAC_MODEL_PB180:
-		case MAC_MODEL_PB210:
-		case MAC_MODEL_PB230:
-			strcpy(macfb_fix.id, "GSC");
-			break;
-
-		/*
-		 * Internal is TIM, External is ViSC
-		 */
-		case MAC_MODEL_PB165C:
-		case MAC_MODEL_PB180C:
-			strcpy(macfb_fix.id, "TIM");
-			break;
-
-		/*
-		 * Internal is CSC, External is Keystone+Ariel.
-		 */
-		case MAC_MODEL_PB190:	/* external video is optional */
-		case MAC_MODEL_PB520:
-		case MAC_MODEL_PB250:
-		case MAC_MODEL_PB270C:
-		case MAC_MODEL_PB280:
-		case MAC_MODEL_PB280C:
-			strcpy(macfb_fix.id, "CSC");
-			macfb_setpalette = csc_setpalette;
-			csc_cmap_regs = ioremap(CSC_BASE, 0x1000);
-			macfb_defined.activate = FB_ACTIVATE_NOW;
-			break;
-
-		default:
-			strcpy(macfb_fix.id, "Unknown");
-			break;
-		}
-
-	fb_info.fbops		= &macfb_ops;
-	fb_info.var		= macfb_defined;
-	fb_info.fix		= macfb_fix;
-	fb_info.pseudo_palette	= pseudo_palette;
-	fb_info.flags		= FBINFO_DEFAULT;
-
-	err = fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0);
-	if (err)
-		goto fail_unmap;
-
-	err = register_framebuffer(&fb_info);
-	if (err)
-		goto fail_dealloc;
-
-	fb_info(&fb_info, "%s frame buffer device\n", fb_info.fix.id);
-
-	return 0;
-
-fail_dealloc:
-	fb_dealloc_cmap(&fb_info.cmap);
-fail_unmap:
-	iounmap(fb_info.screen_base);
-	iounmap_macfb();
-	return err;
-}
-
-module_init(macfb_init);
-MODULE_LICENSE("GPL");