diff --git a/[refs] b/[refs]
index 41dd86e864d2..0bef7a00a69a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a5acac66685397a73bed8638114262520565e41c
+refs/heads/master: e60a9df3a8e60e5f16707897467b36702e8c4cdc
diff --git a/trunk/drivers/gpu/drm/nouveau/nv50_sor.c b/trunk/drivers/gpu/drm/nouveau/nv50_sor.c
index e31ba312c2ff..0c68698f23df 100644
--- a/trunk/drivers/gpu/drm/nouveau/nv50_sor.c
+++ b/trunk/drivers/gpu/drm/nouveau/nv50_sor.c
@@ -337,6 +337,9 @@ nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry)
 		default:
 			break;
 		}
+
+		if (!nv_encoder->dp.mc_unknown)
+			nv_encoder->dp.mc_unknown = 5;
 	}
 
 	return 0;