Commit 9164e8b7 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher

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 4ccd2d93
...@@ -1042,12 +1042,10 @@ int smu7_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n) ...@@ -1042,12 +1042,10 @@ int smu7_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n)
{ {
struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
n = (n & 0xff) << 8;
if (data->power_containment_features & if (data->power_containment_features &
POWERCONTAINMENT_FEATURE_PkgPwrLimit) POWERCONTAINMENT_FEATURE_PkgPwrLimit)
return smum_send_msg_to_smc_with_parameter(hwmgr, return smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_PkgPwrSetLimit, n); PPSMC_MSG_PkgPwrSetLimit, n<<8);
return 0; return 0;
} }
......
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