blob: 31e36532f54da10f63b8fac6f6fb97cf1d2e0693 (
plain)
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
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 The Chromium OS Authors. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#ifndef MAINBOARD_THERMAL_H
#define MAINBOARD_THERMAL_H
/* Fan is OFF */
#define FAN4_THRESHOLD_OFF 0
#define FAN4_THRESHOLD_ON 0
#define FAN4_PWM 0x00
/* Fan is at LOW speed */
#define FAN3_THRESHOLD_OFF 48
#define FAN3_THRESHOLD_ON 55
#define FAN3_PWM 0x40
/* Fan is at MEDIUM speed */
#define FAN2_THRESHOLD_OFF 52
#define FAN2_THRESHOLD_ON 64
#define FAN2_PWM 0x80
/* Fan is at HIGH speed */
#define FAN1_THRESHOLD_OFF 60
#define FAN1_THRESHOLD_ON 68
#define FAN1_PWM 0xb0
/* Fan is at FULL speed */
#define FAN0_THRESHOLD_OFF 66
#define FAN0_THRESHOLD_ON 78
#define FAN0_PWM 0xff
/* Temperature which OS will shutdown at */
#define CRITICAL_TEMPERATURE 100
/* Temperature which OS will throttle CPU */
#define PASSIVE_TEMPERATURE 90
/* Tj_max value for calculating PECI CPU temperature */
#define MAX_TEMPERATURE 100
#endif
|
