| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2012 Google Inc. |
| * |
| * 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. |
| */ |
| |
| #ifndef THERMAL_H |
| #define 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 40 |
| #define FAN3_THRESHOLD_ON 50 |
| #define FAN3_PWM 0x5a |
| |
| /* Fan is at MEDIUM speed */ |
| #define FAN2_THRESHOLD_OFF 58 |
| #define FAN2_THRESHOLD_ON 67 |
| #define FAN2_PWM 0xa6 |
| |
| /* Fan is at HIGH speed */ |
| #define FAN1_THRESHOLD_OFF 67 |
| #define FAN1_THRESHOLD_ON 75 |
| #define FAN1_PWM 0xc0 |
| |
| /* Fan is at FULL speed */ |
| #define FAN0_THRESHOLD_OFF 85 |
| #define FAN0_THRESHOLD_ON 90 |
| #define FAN0_PWM 0xff |
| |
| /* Temperature which OS will shutdown at */ |
| #define CRITICAL_TEMPERATURE 98 |
| |
| /* Temperature which OS will throttle CPU */ |
| #define PASSIVE_TEMPERATURE 90 |
| |
| /* Tj_max value for calculating PECI CPU temperature */ |
| #define MAX_TEMPERATURE 100 |
| |
| #endif /* THERMAL_H */ |
