diff -Naur linux-2.5.61-fbdev/cfb_tileops.c linux-2.5.61/cfb_tileops.c
--- linux-2.5.61-fbdev/cfb_tileops.c	1970-01-01 00:00:00.000000000 +0000
+++ linux-2.5.61/cfb_tileops.c	2003-02-23 04:17:36.000000000 +0000
@@ -0,0 +1,130 @@
+/*
+ *  Generic TileBLT function for frame buffer with packed pixels of any depth.
+ *
+ *      Copyright (C)  June 1999 James Simmons
+ *
+ *  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.
+ *
+ * NOTES:
+ *
+ *  This is a test program to implement Tile Blitting using classical blitting
+ *  routines.  This is naturally slower, so don't use this for your default
+ *  operations.
+ */
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/fb.h>
+#include <asm/types.h>
+
+static struct fb_tiledata cfb_tileinfo;
+static u8 *cfb_tiledata = NULL;
+
+static int cfb_loadtiles(struct fb_info *info, 
+			 const struct fb_tiledata *tileinfo)
+{
+	u32 size = (tileinfo->tile.width + 7)/8 * tileinfo->tile.height;
+
+	size *= tileinfo->len;
+	if (cfb_tiledata) {
+		if (info->fbops->fb_sync)
+			info->fbops->fb_sync(info);
+		kfree(cfb_tiledata);
+		cfb_tiledata = NULL;
+	}
+			
+	cfb_tiledata = kmalloc(size, GFP_KERNEL);
+	if (cfb_tiledata == NULL)
+		return 1;
+	cfb_tileinfo = *tileinfo;
+	cfb_tileinfo.data = cfb_tiledata;
+	memcpy(cfb_tiledata, tileinfo->data, size);
+
+	return 0;
+}
+
+static void cfb_tileblit(struct fb_info *info, 
+			 const struct fb_tileblit *tilemap)
+{
+	struct fb_image image;
+	u32 width = cfb_tileinfo.tile.width;
+	u32 height = cfb_tileinfo.tile.height;
+	u32 cellsize = (width + 7)/8 * height;
+	int i;
+
+	image.dx = tilemap->dx * width;
+	image.dy = tilemap->dy * height;
+	image.width = width;
+	image.height = tilemap->height * height;
+	image.fg_color = tilemap->fg_color;
+	image.bg_color = tilemap->bg_color;
+	image.depth = 0;
+
+	for (i = 0; i < tilemap->width; i++) {
+		image.data = cfb_tileinfo.data + (tilemap->data[i] * cellsize);
+		info->fbops->fb_imageblit(info, &image);
+		image.dx += width;
+	}
+}
+
+static void cfb_tilefill(struct fb_info *info, 
+			 const struct fb_tilefill *tilerect)
+{
+	struct fb_image image;
+	u32 width = cfb_tileinfo.tile.width;
+	u32 height = cfb_tileinfo.tile.height;
+	u32 dx, dy, i, j;
+
+	dx = tilerect->dx * width;
+	dy = tilerect->dy * height;
+	image.width = width;
+	image.height = height;
+	image.fg_color = tilerect->fg_color;
+	image.bg_color = tilerect->bg_color;
+	image.data = cfb_tileinfo.data + 
+		tilerect->idx * ((width + 7)/8 * height);
+	image.depth = 0;
+
+	for (i = 0; i < tilerect->height; i++) {
+		image.dy = dy;
+		for (j = 0; j < tilerect->width; j++) {
+			image.dx = dx;
+			info->fbops->fb_imageblit(info, &image);
+			dx += width;
+		}
+		dy += height;
+	}
+}
+
+static void cfb_tilecopy(struct fb_info *info, const struct fb_tilecopy *tileregion)
+{
+	struct fb_copyarea area;
+	u32 width = cfb_tileinfo.tile.width;
+	u32 height = cfb_tileinfo.tile.height;
+
+	area.dx = tileregion->dx * width;
+	area.dy = tileregion->dy * height;
+	area.sx = tileregion->sx * width;
+	area.sy = tileregion->sy * height;
+	area.width = tileregion->width * width;
+	area.height = tileregion->height * height;
+
+	info->fbops->fb_copyarea(info, &area);
+}
+
+struct fb_tileops cfb_tileops = {
+	.fb_loadtiles = cfb_loadtiles,
+	.fb_tileblit  = cfb_tileblit,
+	.fb_tilecopy  = cfb_tilecopy,
+	.fb_tilefill  = cfb_tilefill,
+};
+
+EXPORT_SYMBOL(cfb_tileops);
+MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>, "
+	      "Antonino Daplas <adaplas@pol.net>");
+MODULE_DESCRIPTION("Low Level Tile Blitting Ops");
+MODULE_LICENSE("GPL");
+
+