diff -rupN linux-3.6.1-1.fc18.x86_64/drivers/gpu/drm/i915/i915_gem_execbuffer.c linux-3.6.1-1.fdbz55112.fc18.x86_64/drivers/gpu/drm/i915/i915_gem_execbuffer.c
--- linux-3.6.1-1.fc18.x86_64/drivers/gpu/drm/i915/i915_gem_execbuffer.c	2012-10-01 01:47:46.000000000 +0200
+++ linux-3.6.1-1.fdbz55112.fc18.x86_64/drivers/gpu/drm/i915/i915_gem_execbuffer.c	2012-10-09 23:40:38.461978478 +0200
@@ -867,10 +867,10 @@ i915_gem_execbuffer_move_to_gpu(struct i
 	list_for_each_entry(obj, objects, exec_list)
 		i915_gem_object_set_to_gpu_domain(obj, ring, &cd);
 
-	if (cd.invalidate_domains | cd.flush_domains) {
+	if (1) {
 		i915_gem_execbuffer_flush(ring->dev,
-					  cd.invalidate_domains,
-					  cd.flush_domains);
+					  I915_GEM_GPU_DOMAINS,
+					  cd.flush_domains | I915_GEM_GPU_DOMAINS);
 	}
 
 	if (cd.flips) {