diff --git a/[refs] b/[refs]
index 7e35e1739ed7..f1f42c99ed3d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e27d8538695d1aee69eb4fdd6f98988e6ffc5c33
+refs/heads/master: 878a3c37d36142a192bdf5b6bfcf920832f431d7
diff --git a/trunk/drivers/gpu/drm/i915/i915_gem.c b/trunk/drivers/gpu/drm/i915/i915_gem.c
index c3398d396419..9290f02215cb 100644
--- a/trunk/drivers/gpu/drm/i915/i915_gem.c
+++ b/trunk/drivers/gpu/drm/i915/i915_gem.c
@@ -3349,7 +3349,7 @@ i915_gem_execbuffer_relocate(struct drm_i915_gem_object *obj,
 		}
 
 		target_obj->pending_read_domains |= reloc.read_domains;
-		target_obj->pending_write_domain = reloc.write_domain;
+		target_obj->pending_write_domain |= reloc.write_domain;
 
 		/* If the relocation already has the right value in it, no
 		 * more work needs to be done.