diff --git a/[refs] b/[refs]
index 7f5352eb5507..8c4683e0600e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e46a48df24f9698b34d28385b320c529851e5f7
+refs/heads/master: c46cb4dabddeda851d0d5faee64484f3783053e3
diff --git a/trunk/drivers/gpu/drm/radeon/evergreen.c b/trunk/drivers/gpu/drm/radeon/evergreen.c
index 11344c76e216..b5bc7d038fd9 100644
--- a/trunk/drivers/gpu/drm/radeon/evergreen.c
+++ b/trunk/drivers/gpu/drm/radeon/evergreen.c
@@ -1147,7 +1147,7 @@ static void evergreen_mc_program(struct radeon_device *rdev)
 	tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF);
 	WREG32(MC_VM_FB_LOCATION, tmp);
 	WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8));
-	WREG32(HDP_NONSURFACE_INFO, (2 << 7));
+	WREG32(HDP_NONSURFACE_INFO, (2 << 7) | (1 << 30));
 	WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF);
 	if (rdev->flags & RADEON_IS_AGP) {
 		WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 16);