diff -Naur linux-xen/drivers/video/intelfb.orig/intelfbdrv.c linux-xen/drivers/video/intelfb/intelfbdrv.c
--- linux-xen/drivers/video/intelfb.orig/intelfbdrv.c	2005-01-26 12:04:02.000000000 -0400
+++ linux-xen/drivers/video/intelfb/intelfbdrv.c	2005-01-26 12:49:28.000000000 -0400
@@ -605,11 +605,12 @@
 	}
 
 	/* Use agpgart to manage the GATT */
-	if (agp_backend_acquire()) {
-		ERR_MSG("cannot acquire agp\n");
-		cleanup(dinfo);
-		return -ENODEV;
-	}
+	agp_backend_acquire();
+/*	if (agp_backend_acquire()) {
+*		ERR_MSG("cannot acquire agp\n");
+*		cleanup(dinfo);
+*		return -ENODEV;
+*	} */
 
 	/* get the current gatt info */
 	if (agp_copy_info(&gtt_info)) {