drm/nvc0/gr: no need to store context in graph_fini()

PFIFO kickoff should have handled this for us.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.c b/drivers/gpu/drm/nouveau/nvc0_graph.c
index dcb8d9a..c4b65fa 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvc0_graph.c
+++ b/drivers/gpu/drm/nouveau/nvc0_graph.c
@@ -250,12 +250,6 @@ nvc0_graph_object_new(struct nouveau_channel *chan, int engine,
 static int
 nvc0_graph_fini(struct drm_device *dev, int engine)
 {
-       u32 inst = nv_rd32(dev, 0x409b00);
-       if (inst & 0x80000000) {
-               inst &= 0x0fffffff;
-               nvc0_graph_unload_context_to(dev, (u64)inst << 12);
-       }
-
        return 0;
 }