Commit 6761c4bf authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/pm: no pptable resetup on runpm exiting 



It is assumed the pptable used before runpm is same as
the one used afterwards. Thus, we can reuse the stored
copy and do not need to resetup the pptable again.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarFeifei Xu <feifei.xu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent edddc6fd

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

+11 −4
Original line number Diff line number Diff line
@@ -1202,11 +1202,18 @@ static int smu_smc_hw_setup(struct smu_context *smu) 
		return ret;

	}



	/*

	 * It is assumed the pptable used before runpm is same as

	 * the one used afterwards. Thus, we can reuse the stored

	 * copy and do not need to resetup the pptable again.

	 */

	if (!adev->in_runpm) {

		ret = smu_setup_pptable(smu);

		if (ret) {

			dev_err(adev->dev, "Failed to setup pptable!\n");

			return ret;

		}

	}



	/* smu_dump_pptable(smu); */