1*e098bc96SEvan Quan /* 2*e098bc96SEvan Quan * Copyright 2017 Advanced Micro Devices, Inc. 3*e098bc96SEvan Quan * 4*e098bc96SEvan Quan * Permission is hereby granted, free of charge, to any person obtaining a 5*e098bc96SEvan Quan * copy of this software and associated documentation files (the "Software"), 6*e098bc96SEvan Quan * to deal in the Software without restriction, including without limitation 7*e098bc96SEvan Quan * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*e098bc96SEvan Quan * and/or sell copies of the Software, and to permit persons to whom the 9*e098bc96SEvan Quan * Software is furnished to do so, subject to the following conditions: 10*e098bc96SEvan Quan * 11*e098bc96SEvan Quan * The above copyright notice and this permission notice shall be included in 12*e098bc96SEvan Quan * all copies or substantial portions of the Software. 13*e098bc96SEvan Quan * 14*e098bc96SEvan Quan * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*e098bc96SEvan Quan * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*e098bc96SEvan Quan * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*e098bc96SEvan Quan * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18*e098bc96SEvan Quan * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19*e098bc96SEvan Quan * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20*e098bc96SEvan Quan * OTHER DEALINGS IN THE SOFTWARE. 21*e098bc96SEvan Quan * 22*e098bc96SEvan Quan */ 23*e098bc96SEvan Quan 24*e098bc96SEvan Quan #ifndef VEGA12_THERMAL_H 25*e098bc96SEvan Quan #define VEGA12_THERMAL_H 26*e098bc96SEvan Quan 27*e098bc96SEvan Quan #include "hwmgr.h" 28*e098bc96SEvan Quan 29*e098bc96SEvan Quan struct vega12_temperature { 30*e098bc96SEvan Quan uint16_t edge_temp; 31*e098bc96SEvan Quan uint16_t hot_spot_temp; 32*e098bc96SEvan Quan uint16_t hbm_temp; 33*e098bc96SEvan Quan uint16_t vr_soc_temp; 34*e098bc96SEvan Quan uint16_t vr_mem_temp; 35*e098bc96SEvan Quan uint16_t liquid1_temp; 36*e098bc96SEvan Quan uint16_t liquid2_temp; 37*e098bc96SEvan Quan uint16_t plx_temp; 38*e098bc96SEvan Quan }; 39*e098bc96SEvan Quan 40*e098bc96SEvan Quan #define VEGA12_THERMAL_HIGH_ALERT_MASK 0x1 41*e098bc96SEvan Quan #define VEGA12_THERMAL_LOW_ALERT_MASK 0x2 42*e098bc96SEvan Quan 43*e098bc96SEvan Quan #define VEGA12_THERMAL_MINIMUM_TEMP_READING -256 44*e098bc96SEvan Quan #define VEGA12_THERMAL_MAXIMUM_TEMP_READING 255 45*e098bc96SEvan Quan 46*e098bc96SEvan Quan #define VEGA12_THERMAL_MINIMUM_ALERT_TEMP 0 47*e098bc96SEvan Quan #define VEGA12_THERMAL_MAXIMUM_ALERT_TEMP 255 48*e098bc96SEvan Quan 49*e098bc96SEvan Quan #define FDO_PWM_MODE_STATIC 1 50*e098bc96SEvan Quan #define FDO_PWM_MODE_STATIC_RPM 5 51*e098bc96SEvan Quan 52*e098bc96SEvan Quan extern int vega12_thermal_get_temperature(struct pp_hwmgr *hwmgr); 53*e098bc96SEvan Quan extern int vega12_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr); 54*e098bc96SEvan Quan extern int vega12_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, 55*e098bc96SEvan Quan struct phm_fan_speed_info *fan_speed_info); 56*e098bc96SEvan Quan extern int vega12_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr); 57*e098bc96SEvan Quan extern int vega12_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, 58*e098bc96SEvan Quan uint32_t *speed); 59*e098bc96SEvan Quan extern int vega12_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr); 60*e098bc96SEvan Quan extern int vega12_thermal_disable_alert(struct pp_hwmgr *hwmgr); 61*e098bc96SEvan Quan extern int vega12_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr); 62*e098bc96SEvan Quan extern int vega12_start_thermal_controller(struct pp_hwmgr *hwmgr, 63*e098bc96SEvan Quan struct PP_TemperatureRange *range); 64*e098bc96SEvan Quan 65*e098bc96SEvan Quan #endif 66*e098bc96SEvan Quan 67