1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* Copyright 2018 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef VEGA20_THERMAL_H
#define VEGA20_THERMAL_H
#include "hwmgr.h"
struct vega20_temperature {
uint16_t edge_temp;
uint16_t hot_spot_temp;
uint16_t hbm_temp;
uint16_t vr_soc_temp;
uint16_t vr_mem_temp;
uint16_t liquid1_temp;
uint16_t liquid2_temp;
uint16_t plx_temp;
};
#define VEGA20_THERMAL_HIGH_ALERT_MASK 0x1
#define VEGA20_THERMAL_LOW_ALERT_MASK 0x2
#define VEGA20_THERMAL_MINIMUM_TEMP_READING -256
#define VEGA20_THERMAL_MAXIMUM_TEMP_READING 255
#define VEGA20_THERMAL_MINIMUM_ALERT_TEMP 0
#define VEGA20_THERMAL_MAXIMUM_ALERT_TEMP 255
#define FDO_PWM_MODE_STATIC 1
#define FDO_PWM_MODE_STATIC_RPM 5
extern int vega20_thermal_get_temperature(struct pp_hwmgr *hwmgr);
extern int vega20_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr);
extern int vega20_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr,
struct phm_fan_speed_info *fan_speed_info);
extern int vega20_fan_ctrl_reset_fan_speed_to_default(struct pp_hwmgr *hwmgr);
extern int vega20_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr,
uint32_t *speed);
extern int vega20_thermal_disable_alert(struct pp_hwmgr *hwmgr);
extern int vega20_start_thermal_controller(struct pp_hwmgr *hwmgr,
struct PP_TemperatureRange *range);
#endif
|
