|
[AMD Official Use Only - Internal Distribution Only]
Might want to add:
with that, the series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: Quan, Evan <Evan.Quan@xxxxxxx>
Sent: Friday, August 21, 2020 12:42 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Quan, Evan <Evan.Quan@xxxxxxx> Subject: [PATCH 1/3] drm/amd/pm: correct Vega10 swctf limit setting Correct the Vega10 thermal swctf limit.
Change-Id: I220c18bcb0772bfb8cb674337bac6dccafbd7698 Signed-off-by: Evan Quan <evan.quan@xxxxxxx> --- drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c index 468bdd6f6697..ce9514c881ec 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c @@ -363,6 +363,9 @@ int vega10_thermal_get_temperature(struct pp_hwmgr *hwmgr) static int vega10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range) { + struct phm_ppt_v2_information *pp_table_info = + (struct phm_ppt_v2_information *)(hwmgr->pptable); + struct phm_tdp_table *tdp_table = pp_table_info->tdp_table; struct amdgpu_device *adev = hwmgr->adev; int low = VEGA10_THERMAL_MINIMUM_ALERT_TEMP * PP_TEMPERATURE_UNITS_PER_CENTIGRADES; @@ -372,8 +375,8 @@ static int vega10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr, if (low < range->min) low = range->min; - if (high > range->max) - high = range->max; + if (high > tdp_table->usSoftwareShutdownTemp) + high = tdp_table->usSoftwareShutdownTemp; if (low > high) return -EINVAL; -- 2.28.0 |
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