vega12_fan_ctrl_get_fan_speed_info 2679 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c 	.get_fan_speed_info = vega12_fan_ctrl_get_fan_speed_info,
vega12_fan_ctrl_get_fan_speed_info   54 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_thermal.h extern int vega12_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr,