forked from Minki/linux
599a7e9fe1
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
59 lines
2.7 KiB
C
59 lines
2.7 KiB
C
/*
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* Copyright 2016 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef _SMU7_THERMAL_H_
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#define _SMU7_THERMAL_H_
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#include "hwmgr.h"
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#define SMU7_THERMAL_HIGH_ALERT_MASK 0x1
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#define SMU7_THERMAL_LOW_ALERT_MASK 0x2
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#define SMU7_THERMAL_MINIMUM_TEMP_READING -256
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#define SMU7_THERMAL_MAXIMUM_TEMP_READING 255
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#define SMU7_THERMAL_MINIMUM_ALERT_TEMP 0
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#define SMU7_THERMAL_MAXIMUM_ALERT_TEMP 255
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#define FDO_PWM_MODE_STATIC 1
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#define FDO_PWM_MODE_STATIC_RPM 5
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extern int smu7_thermal_get_temperature(struct pp_hwmgr *hwmgr);
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extern int smu7_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr);
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extern int smu7_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr, struct phm_fan_speed_info *fan_speed_info);
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extern int smu7_fan_ctrl_get_fan_speed_percent(struct pp_hwmgr *hwmgr, uint32_t *speed);
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extern int smu7_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr);
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extern int smu7_fan_ctrl_set_static_mode(struct pp_hwmgr *hwmgr, uint32_t mode);
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extern int smu7_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr, uint32_t speed);
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extern int smu7_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr);
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extern int pp_smu7_thermal_initialize(struct pp_hwmgr *hwmgr);
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extern int smu7_thermal_ctrl_uninitialize_thermal_controller(struct pp_hwmgr *hwmgr);
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extern int smu7_fan_ctrl_set_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t speed);
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extern int smu7_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed);
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extern int smu7_fan_ctrl_stop_smc_fan_control(struct pp_hwmgr *hwmgr);
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extern int smu7_thermal_enable_alert(struct pp_hwmgr *hwmgr);
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extern int smu7_thermal_disable_alert(struct pp_hwmgr *hwmgr);
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#endif
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