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Commit cae9b9c8 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amd/powerplay: check whether need to enable thermal control. (v2) 



In I+A platform(skylake), it is controlled by intel.

v2: integrate Tom's fix

Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
parent 88b8dcbe

drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c

+8 −1
Original line number Diff line number Diff line
@@ -418,10 +418,17 @@ int pem_task_create_user_performance_state(struct pp_eventmgr *eventmgr, struct 
int pem_task_initialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data)

{

	struct PP_TemperatureRange range;



	range.max = TEMP_RANGE_MAX;

	range.min = TEMP_RANGE_MIN;



	if (eventmgr == NULL || eventmgr->platform_descriptor == NULL)

		return -EINVAL;



	if (phm_cap_enabled(eventmgr->platform_descriptor->platformCaps, PHM_PlatformCaps_ThermalController))

		return phm_start_thermal_controller(eventmgr->hwmgr, &range);



	return 0;

}



int pem_task_uninitialize_thermal_controller(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data)