diff --git a/[refs] b/[refs]
index 87736404518a..fdafd60bf261 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 75c99da6cdd0ec9d70747f9ced3e85b2dd955cdf
+refs/heads/master: fe5a64acbfab4f79ccd18972c3d4c1cae31f3b8d
diff --git a/trunk/drivers/gpu/drm/nouveau/nv04_graph.c b/trunk/drivers/gpu/drm/nouveau/nv04_graph.c
index 98f3b40318d4..e260986ea65a 100644
--- a/trunk/drivers/gpu/drm/nouveau/nv04_graph.c
+++ b/trunk/drivers/gpu/drm/nouveau/nv04_graph.c
@@ -537,7 +537,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
 			      int mthd, uint32_t data)
 {
 	struct drm_device *dev = chan->dev;
-	uint32_t instance = nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff;
+	uint32_t instance = (nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff) << 4;
 	int subc = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7;
 	uint32_t tmp;