usFanPWMStep     2191 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c 		hwmgr->thermal_controller.advanceFanControlParameters.usFanPWMStep = 1;
usFanPWMStep      671 drivers/gpu/drm/amd/powerplay/inc/hwmgr.h 	uint16_t  usFanPWMStep;