diff options
| author | Evan Quan <evan.quan@amd.com> | 2020-08-21 12:21:30 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-26 15:16:44 -0400 |
| commit | 9b51c4b2ba31396f3894ccc7df8bdf067243e9f5 (patch) | |
| tree | 262192b6f307673fccf6a3509d9dde827f90e881 | |
| parent | e0ffd340249699ad27a6c91abdfa3e89f7823941 (diff) | |
| download | linux-visconti-9b51c4b2ba31396f3894ccc7df8bdf067243e9f5.tar.gz | |
drm/amd/pm: correct Vega20 swctf limit setting
Correct the Vega20 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/vega20_thermal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c index 7add2f60f49c4..a9bc9d16641a2 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_thermal.c @@ -240,6 +240,8 @@ int vega20_thermal_get_temperature(struct pp_hwmgr *hwmgr) static int vega20_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 = VEGA20_THERMAL_MINIMUM_ALERT_TEMP * PP_TEMPERATURE_UNITS_PER_CENTIGRADES; @@ -249,8 +251,8 @@ static int vega20_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; |