1223013Sdim/* 2223013Sdim * Copyright 2016 Advanced Micro Devices, Inc. 3223013Sdim * 4223013Sdim * Permission is hereby granted, free of charge, to any person obtaining a 5223013Sdim * copy of this software and associated documentation files (the "Software"), 6223013Sdim * to deal in the Software without restriction, including without limitation 7223013Sdim * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8223013Sdim * and/or sell copies of the Software, and to permit persons to whom the 9223013Sdim * Software is furnished to do so, subject to the following conditions: 10223013Sdim * 11249423Sdim * The above copyright notice and this permission notice shall be included in 12223013Sdim * all copies or substantial portions of the Software. 13249423Sdim * 14226633Sdim * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15249423Sdim * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16249423Sdim * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17223013Sdim * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18276479Sdim * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19223013Sdim * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20223013Sdim * OTHER DEALINGS IN THE SOFTWARE. 21223013Sdim * 22223013Sdim */ 23223013Sdim 24276479Sdim#ifndef _SMU7_THERMAL_H_ 25276479Sdim#define _SMU7_THERMAL_H_ 26276479Sdim 27276479Sdim#include "hwmgr.h" 28223013Sdim 29223013Sdim#define SMU7_THERMAL_HIGH_ALERT_MASK 0x1 30223013Sdim#define SMU7_THERMAL_LOW_ALERT_MASK 0x2 31223013Sdim 32276479Sdim#define SMU7_THERMAL_MINIMUM_TEMP_READING -256 33223013Sdim#define SMU7_THERMAL_MAXIMUM_TEMP_READING 255 34223013Sdim 35223013Sdim#define SMU7_THERMAL_MINIMUM_ALERT_TEMP 0 36276479Sdim#define SMU7_THERMAL_MAXIMUM_ALERT_TEMP 255 37223013Sdim 38223013Sdim#define FDO_PWM_MODE_STATIC 1 39223013Sdim#define FDO_PWM_MODE_STATIC_RPM 5 40276479Sdim 41223013Sdimextern int smu7_thermal_get_temperature(struct pp_hwmgr *hwmgr); 42223013Sdimextern int smu7_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr); 43276479Sdimextern int smu7_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, struct phm_fan_speed_info *fan_speed_info); 44223013Sdimextern int smu7_fan_ctrl_get_fan_speed_pwm(struct pp_hwmgr *hwmgr, uint32_t *speed); 45223013Sdimextern int smu7_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr); 46223013Sdimextern int smu7_fan_ctrl_set_static_mode(struct pp_hwmgr *hwmgr, uint32_t mode); 47276479Sdimextern int smu7_fan_ctrl_set_fan_speed_pwm(struct pp_hwmgr *hwmgr, uint32_t speed); 48223013Sdimextern int smu7_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr); 49223013Sdimextern int smu7_thermal_ctrl_uninitialize_thermal_controller(struct pp_hwmgr *hwmgr); 50276479Sdimextern int smu7_fan_ctrl_set_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t speed); 51276479Sdimextern int smu7_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed); 52276479Sdimextern int smu7_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr); 53276479Sdimextern int smu7_thermal_disable_alert(struct pp_hwmgr *hwmgr); 54288943Sdimextern int smu7_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr); 55288943Sdimextern int smu7_start_thermal_controller(struct pp_hwmgr *hwmgr, 56280031Sdim struct PP_TemperatureRange *temperature_range); 57223013Sdim#endif 58223013Sdim 59280031Sdim