drm/nvc0/gr: add support for nvcf chipset

untested, written from a trace, accel disabled by default until it is

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

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.h b/drivers/gpu/drm/nouveau/nvc0_graph.h
index 55689e997286..636fe9812f79 100644
--- a/drivers/gpu/drm/nouveau/nvc0_graph.h
+++ b/drivers/gpu/drm/nouveau/nvc0_graph.h
@@ -82,6 +82,7 @@ nvc0_graph_class(struct drm_device *dev)
         case 0xc3:
         case 0xc4:
         case 0xce: /* guess, mmio trace shows only 0x9097 state */
+        case 0xcf: /* guess, mmio trace shows only 0x9097 state */
                 return 0x9097;
         case 0xc1:
                 return 0x9197;