Commit 73239232 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
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drm/amd/pm: correct Vega10 swctf limit setting 

Correct the Vega10 thermal swctf limit.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1267



Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8aba21b7

drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_thermal.c

+5 −2
Original line number Diff line number Diff line
@@ -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;