diff options
Diffstat (limited to 'src/mainboard/google/auron/variants/lulu/include/variant/thermal.h')
| -rw-r--r-- | src/mainboard/google/auron/variants/lulu/include/variant/thermal.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h b/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h new file mode 100644 index 0000000000..0b66c0b58f --- /dev/null +++ b/src/mainboard/google/auron/variants/lulu/include/variant/thermal.h @@ -0,0 +1,35 @@ +/* + * 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. + */ + +#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 |