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| author | Evan Quan <evan.quan@amd.com> | 2020-08-21 12:18:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-26 15:16:18 -0400 |
| commit | e0ffd340249699ad27a6c91abdfa3e89f7823941 (patch) | |
| tree | 86ecca300b7e11d2faff712e1f77366bce1a2767 | |
| parent | b05d71b51078fc428c6b72582126d9d75d3c1f4c (diff) | |
| download | linux-e0ffd340249699ad27a6c91abdfa3e89f7823941.tar.gz | |
drm/amd/pm: correct Vega12 swctf limit setting
Correct the Vega12 thermal swctf limit. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c index c15b9756025d..e755fc0c9886 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.c @@ -170,6 +170,8 @@ int vega12_thermal_get_temperature(struct pp_hwmgr *hwmgr) static int vega12_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range) { + struct phm_ppt_v3_information *pptable_information = + (struct phm_ppt_v3_information *)hwmgr->pptable; struct amdgpu_device *adev = hwmgr->adev; int low = VEGA12_THERMAL_MINIMUM_ALERT_TEMP * PP_TEMPERATURE_UNITS_PER_CENTIGRADES; @@ -179,8 +181,8 @@ static int vega12_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, if (low < range->min) low = range->min; - if (high > range->max) - high = range->max; + if (high > pptable_information->us_software_shutdown_temp) + high = pptable_information->us_software_shutdown_temp; if (low > high) return -EINVAL; |