drm/amdgpu/jpeg - skip change of power-gating state for sriov

Powergating is handled in the host driver.

Reviewed-by: Zhigang Luo <zhigang.luo@amd.com>
Signed-off-by: Samir Dhume <samir.dhume@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
index 1561291..1de79d6 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
@@ -360,8 +360,10 @@ static int jpeg_v4_0_3_hw_fini(void *handle)
 
        cancel_delayed_work_sync(&adev->jpeg.idle_work);
 
-       if (adev->jpeg.cur_state != AMD_PG_STATE_GATE)
-               ret = jpeg_v4_0_3_set_powergating_state(adev, AMD_PG_STATE_GATE);
+       if (!amdgpu_sriov_vf(adev)) {
+               if (adev->jpeg.cur_state != AMD_PG_STATE_GATE)
+                       ret = jpeg_v4_0_3_set_powergating_state(adev, AMD_PG_STATE_GATE);
+       }
 
        return ret;
 }