Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7fc6311b authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amd/pp: Fix performance drop on Fiji 



The performance drop if the default TDP more than 256 Watt

Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarJunwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7c2b1341

drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c

+1 −3
Original line number Diff line number Diff line
@@ -852,12 +852,10 @@ int smu7_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n) 
{

	struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);



	n = (n & 0xff) << 8;



	if (data->power_containment_features &

			POWERCONTAINMENT_FEATURE_PkgPwrLimit)

		return smum_send_msg_to_smc_with_parameter(hwmgr,

				PPSMC_MSG_PkgPwrSetLimit, n);

				PPSMC_MSG_PkgPwrSetLimit, n<<8);

	return 0;

}