vega12_start_thermal_controller 2714 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c .start_thermal_controller = vega12_start_thermal_controller, vega12_start_thermal_controller 62 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h extern int vega12_start_thermal_controller(struct pp_hwmgr *hwmgr,