drm/nv04: Fix NV04 set_operation software method.

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c
index 396ee92118f6..d561d773c0f4 100644
--- a/drivers/gpu/drm/nouveau/nv04_graph.c
+++ b/drivers/gpu/drm/nouveau/nv04_graph.c
@@ -543,7 +543,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
 
         nv_wi32(dev, instance, tmp);
         nv_wr32(dev, NV04_PGRAPH_CTX_SWITCH1, tmp);
-        nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + subc, tmp);
+        nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + (subc<<2), tmp);
         return 0;
 }