--- extras/drm/linux/ati_pcigart.h.orig	2004-12-10 10:52:49.128908521 +0100
+++ extras/drm/linux/ati_pcigart.h	2004-12-08 23:20:29.000000000 +0100
@@ -159,7 +159,7 @@
 	ret = 1;
 
 #if defined(__i386__) || defined(__AMD64__) || defined(__x86_64__)
-	asm volatile ( "wbinvd" ::: "memory" );
+	wbinvd();
 #else
 	mb();
 #endif