--- usr/src/nv/nv-linux.h.orig	2010-02-25 13:35:52.000000000 +0000
+++ usr/src/nv/nv-linux.h	2010-02-27 17:05:57.000000000 +0000
@@ -93,6 +93,9 @@
 #endif
 
 #include <linux/pci.h>              /* pci_find_class, etc              */
+#if defined(CONFIG_VGA_ARB)
+#include <linux/vgaarb.h>           /* vga_set_legacy_decoding          */
+#endif
 #include <linux/interrupt.h>        /* tasklets, interrupt helpers      */
 #include <linux/timer.h>
 
--- usr/src/nv/nv.c.orig	2010-02-25 13:35:50.000000000 +0000
+++ usr/src/nv/nv.c	2010-02-27 17:10:19.000000000 +0000
@@ -731,6 +731,10 @@ static void nvos_proc_create(void)
 #endif
         }
 
+#if defined(CONFIG_VGA_ARB)
+        vga_set_legacy_decoding(dev, VGA_RSRC_NONE);
+#endif
+
         NV_PCI_DEV_PUT(dev);
     }