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path: root/drivers/gpu/drm/nouveau/nouveau_state.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_state.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_state.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index 1866dbb49979..c61014442aa9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -736,9 +736,11 @@ nouveau_card_init(struct drm_device *dev)
736 } 736 }
737 break; 737 break;
738 case NV_C0: 738 case NV_C0:
739 nvc0_copy_create(dev, 1); 739 if (!(nv_rd32(dev, 0x022500) & 0x00000200))
740 nvc0_copy_create(dev, 1);
740 case NV_D0: 741 case NV_D0:
741 nvc0_copy_create(dev, 0); 742 if (!(nv_rd32(dev, 0x022500) & 0x00000100))
743 nvc0_copy_create(dev, 0);
742 break; 744 break;
743 default: 745 default:
744 break; 746 break;