diff options
Diffstat (limited to 'include/dptf.h')
| -rw-r--r-- | include/dptf.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/include/dptf.h b/include/dptf.h deleted file mode 100644 index c34e8ea47a..0000000000 --- a/include/dptf.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Copyright 2013 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* Functions used to provide the Intel DPTF interface over ACPI */ - -#ifndef __CROS_EC_DPTF_H -#define __CROS_EC_DPTF_H - -/** - * Set fan duty target. - * - * 0-100% sets fixed duty cycle, out of range means let the EC drive. - */ -void dptf_set_fan_duty_target(int pct); - -/** - * Return 0-100% if in duty mode. -1 if not. - */ -int dptf_get_fan_duty_target(void); - -/* Thermal thresholds may be set for each temp sensor. */ -#define DPTF_THRESHOLDS_PER_SENSOR 2 -#define DPTF_THRESHOLD_HYSTERESIS 2 - -/** - * Set/enable the thresholds. - */ -void dptf_set_temp_threshold(int sensor_id, /* zero-based sensor index */ - int temp, /* in degrees K */ - int idx, /* which threshold (0 or 1) */ - int enable); /* true = on, false = off */ - -/** - * Return the ID of a temp sensor that has crossed its threshold since the last - * time we asked. -1 means none. - */ -int dptf_query_next_sensor_event(void); - -/** - * Set charging current limit, in mA. -1 means no limit. - */ -void dptf_set_charging_current_limit(int ma); - -/** - * Get charging current limit, in mA, or -1 if not DPTF-limiting. - */ -int dptf_get_charging_current_limit(void); - -#endif /* __CROS_EC_DPTF_H */ |