diff -Naur master.orig/drivers/video/au1100fb.c master.good/drivers/video/au1100fb.c
--- master.orig/drivers/video/au1100fb.c	2006-02-17 16:50:31.000000000 +0000
+++ master.good/drivers/video/au1100fb.c	2006-02-17 18:34:20.000000000 +0000
@@ -49,6 +49,7 @@
 #include <linux/interrupt.h>
 #include <linux/ctype.h>
 #include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
 
 #include <asm/mach-au1x00/au1000.h>
 
@@ -406,7 +407,7 @@
 
 	vma->vm_flags |= VM_IO;
 
-	if (io_remap_page_range(vma, vma->vm_start, off,
+	if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
 				vma->vm_end - vma->vm_start,
 				vma->vm_page_prot)) {
 		return -EAGAIN;