diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 4e6b9501ab0aac6cd4b33412f47ce23cf3301e47..60948a7bd247aa969fb5e2eb7aeac5090aa63e87 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -91,6 +91,9 @@ int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type,
 			return -EINVAL;
 		}
 		break;
+	case AMDGPU_HW_IP_VCN_DEC:
+		*out_ring = &adev->vcn.ring_dec;
+		break;
 	}
 
 	if (!(*out_ring && (*out_ring)->adev)) {