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path: root/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
index 9cb528740473..c982524d9287 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
@@ -830,6 +830,9 @@ static int uvd_v4_2_set_clockgating_state(void *handle,
bool gate = false;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ if (!(adev->cg_flags & AMDGPU_CG_SUPPORT_UVD_MGCG))
+ return 0;
+
if (state == AMD_CG_STATE_GATE)
gate = true;