drm/amdgpu: handle uvd pg flags properly

[deliverable/linux.git] / drivers / gpu / drm / amd / amdgpu / uvd_v5_0.c

diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
index 38864f5629814c7782682b4b8436b67e30aede3a..b4623deac8eff6be287bd3d0c1fd5db0809f472f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
@@ -789,6 +789,9 @@ static int uvd_v5_0_set_powergating_state(void *handle,
         */
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+       if (!(adev->pg_flags & AMDGPU_PG_SUPPORT_UVD))
+               return 0;
+
        if (state == AMD_PG_STATE_GATE) {
                uvd_v5_0_stop(adev);
                return 0;