coreboot-kgpe-d16/src/mainboard/google/auron/thermal.h
Marc Jones d862121fbe google/auron: Add mainboard
Add the Google Auron Broadwell Reference Mainboard. It is based
on the Google Peppy mainboard. It was merged from the following
chromium.org commit:  d20a1d1a22d64546a5d8761b18ab29732ec0b848

Change-Id: I716a79e198e91c428bd965fcd03665c2c7067602
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/10500
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-13 18:09:20 +02:00

39 lines
1.2 KiB
C

/*
* This file is part of the coreboot project.
*
* Copyright (C) 2014 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.
*
* 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 THERMAL_H
#define THERMAL_H
/* Control TDP Settings */
#define CTL_TDP_SENSOR_ID 0 /* PECI */
#define CTL_TDP_POWER_LIMIT 12 /* 12W */
#define CTL_TDP_THRESHILD_NORMAL 0 /*Normal TDP Threshold*/
#define CTL_TDP_THRESHOLD_OFF 85 /* Normal at 85C */
#define CTL_TDP_THRESHOLD_ON 90 /* Limited at 90C */
/* Temperature which OS will shutdown at */
#define CRITICAL_TEMPERATURE 104
/* Temperature which OS will throttle CPU */
#define PASSIVE_TEMPERATURE 95
/* Tj_max value for calculating PECI CPU temperature */
#define MAX_TEMPERATURE 105
#endif