Add cancel_delayed_work_sync before set power gating state to avoid race condition issue when power gating.
Signed-off-by: James Zhu <[email protected]> --- drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c index 948813d..888b17d 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c @@ -321,6 +321,8 @@ static int vcn_v2_5_hw_fini(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; int i; + cancel_delayed_work_sync(&adev->vcn.idle_work); + for (i = 0; i < adev->vcn.num_vcn_inst; ++i) { if (adev->vcn.harvest_config & (1 << i)) continue; -- 2.7.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
