diff --git a/sys/compat/darwin/darwin_exec.c b/sys/compat/darwin/darwin_exec.c
index dee9f07ccd6e..67fa2aa262f3 100644
--- a/sys/compat/darwin/darwin_exec.c
+++ b/sys/compat/darwin/darwin_exec.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: darwin_exec.c,v 1.33 2003/12/24 22:53:59 manu Exp $ */
+/*	$NetBSD: darwin_exec.c,v 1.34 2003/12/27 22:06:19 manu Exp $ */
 
 /*-
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
 
 #include "opt_compat_darwin.h" /* For COMPAT_DARWIN in mach_port.h */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: darwin_exec.c,v 1.33 2003/12/24 22:53:59 manu Exp $");
+__KERNEL_RCSID(0, "$NetBSD: darwin_exec.c,v 1.34 2003/12/27 22:06:19 manu Exp $");
 
 #include "opt_syscall_debug.h"
 
@@ -303,6 +303,7 @@ darwin_e_proc_init(p, vmspace)
 	ded = (struct darwin_emuldata *)p->p_emuldata;
 	ded->ded_fakepid = 0;
 	ded->ded_wsdev = NODEV;
+	ded->ded_vramoffset = NULL;
 
 	/* Initalize the mach_emuldata part of darwin_emuldata */
 	mach_e_proc_init(p, vmspace);
diff --git a/sys/compat/darwin/darwin_exec.h b/sys/compat/darwin/darwin_exec.h
index 3694170a6e0f..b868d4a11c5e 100644
--- a/sys/compat/darwin/darwin_exec.h
+++ b/sys/compat/darwin/darwin_exec.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: darwin_exec.h,v 1.9 2003/11/20 07:12:34 manu Exp $ */
+/*	$NetBSD: darwin_exec.h,v 1.10 2003/12/27 22:06:19 manu Exp $ */
 
 /*-
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -48,9 +48,10 @@
 struct darwin_emuldata {
 	struct mach_emuldata ded_mach_emuldata;
 	pid_t ded_fakepid;
-	dev_t ded_wsdev;	/* display to restore on exit */
+	dev_t ded_wsdev;		/* display to restore on exit */
 	int *ded_hidsystem_finished;	/* iohidsystem thread finished flag */
-	int ded_flags;		/* flags, see below */
+	int ded_flags;			/* flags, see below */
+	void *ded_vramoffset;		/* Where VRAM was mapped? */
 };
 
 #define DARWIN_DED_SIGEXC	1	/* Mach exceptions instead of signals */
diff --git a/sys/compat/darwin/darwin_ioframebuffer.c b/sys/compat/darwin/darwin_ioframebuffer.c
index 4a2896606f6c..629d92b35063 100644
--- a/sys/compat/darwin/darwin_ioframebuffer.c
+++ b/sys/compat/darwin/darwin_ioframebuffer.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: darwin_ioframebuffer.c,v 1.29 2003/12/26 20:34:34 manu Exp $ */
+/*	$NetBSD: darwin_ioframebuffer.c,v 1.30 2003/12/27 22:06:19 manu Exp $ */
 
 /*-
  * Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: darwin_ioframebuffer.c,v 1.29 2003/12/26 20:34:34 manu Exp $");
+__KERNEL_RCSID(0, "$NetBSD: darwin_ioframebuffer.c,v 1.30 2003/12/27 22:06:19 manu Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -610,7 +610,12 @@ darwin_ioframebuffer_connect_map_memory(args)
 		struct darwin_emuldata *ded;
 
 		ded = p->p_emuldata;
-		ded->ded_vramoffset = (void *)pvaddr;
+		/*
+		 * This seems to be the offset of the framebuffer
+		 * within the VRAM. For now 0, as we are only 
+		 * able to map the framebuffer.
+		 */
+		ded->ded_vramoffset = (void *)(pvaddr - pvaddr);
 	}
 
 	return 0;