Commit e9c12a8e authored by Kevin Wang's avatar Kevin Wang Committed by Alex Deucher
Browse files

drm/amd/powerplay: remove smu mutex lock in smu_hw_init 



the smu mutex lock is unnecessary in smu hw init.

Signed-off-by: default avatarKevin Wang <kevin1.wang@amd.com>
Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5e6d2665

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

+0 −4
Original line number Diff line number Diff line
@@ -981,8 +981,6 @@ static int smu_hw_init(void *handle) 
		}

	}



	mutex_lock(&smu->mutex);



	ret = smu_feature_init_dpm(smu);

	if (ret)

		goto failed;
@@ -1011,8 +1009,6 @@ static int smu_hw_init(void *handle) 
	if (ret)

		goto failed;



	mutex_unlock(&smu->mutex);



	if (!smu->pm_enabled)

		adev->pm.dpm_enabled = false;

	else