drm/amdgpu/virtual_dce: add case for topaz for disable_dce

This asic has no DCE block.  Also clarify the error message
for unmatched chips.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
index 4c8ca58a3f94..5499693f1dcf 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
@@ -124,8 +124,11 @@ void dce_virtual_stop_mc_access(struct amdgpu_device *adev,
         case CHIP_POLARIS10:
                 dce_v11_0_disable_dce(adev);
                 break;
+        case CHIP_TOPAZ:
+                /* no DCE */
+                return;
         default:
-                DRM_ERROR("Usupported ASIC type: 0x%X\n", adev->asic_type);
+                DRM_ERROR("Virtual display unsupported ASIC type: 0x%X\n", adev->asic_type);
         }
 
         return;