Commit 2b1f12a2 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/powerplay: correct Sienna Cichlid temperature limit settings 



These are needed for temp1/2/3 related hwmon interfaces.

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 cbf3f132

drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c

+13 −4
Original line number Diff line number Diff line
@@ -1645,13 +1645,22 @@ static int sienna_cichlid_get_uclk_dpm_states(struct smu_context *smu, uint32_t 
static int sienna_cichlid_get_thermal_temperature_range(struct smu_context *smu,

						struct smu_temperature_range *range)

{

	struct smu_table_context *table_context = &smu->smu_table;

	struct smu_11_0_7_powerplay_table *powerplay_table = table_context->power_play_table;

	PPTable_t *pptable = smu->smu_table.driver_pptable;



	if (!range || !powerplay_table)

	if (!range)

		return -EINVAL;



	range->max = powerplay_table->software_shutdown_temp *

	range->max = pptable->TemperatureLimit[TEMP_EDGE] *

		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;

	range->edge_emergency_max = (pptable->TemperatureLimit[TEMP_EDGE] + CTF_OFFSET_EDGE) *

		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;

	range->hotspot_crit_max = pptable->TemperatureLimit[TEMP_HOTSPOT] *

		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;

	range->hotspot_emergency_max = (pptable->TemperatureLimit[TEMP_HOTSPOT] + CTF_OFFSET_HOTSPOT) *

		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;

	range->mem_crit_max = pptable->TemperatureLimit[TEMP_MEM] *

		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;

	range->mem_emergency_max = (pptable->TemperatureLimit[TEMP_MEM] + CTF_OFFSET_MEM)*

		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;



	return 0;