drm/radeon: enable UVD interrupts on CIK

The same as on evergreen.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-by: FrankR Huang <FrankR.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 148c539684bb8b926a73b83e7d3e56b3560ee332..a77b593185fb983a0304b10cfadddf9278e9c842 100644 (file)
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -6733,6 +6733,10 @@ restart_ih:
                                break;
                        }
                        break;
+               case 124: /* UVD */
+                       DRM_DEBUG("IH: UVD int: 0x%08x\n", src_data);
+                       radeon_fence_process(rdev, R600_RING_TYPE_UVD_INDEX);
+                       break;
                case 146:
                case 147:
                        addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR);