mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-13 14:14:37 +00:00
2025cf9e19
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* intel_soc_dts_iosf.h
|
|
* Copyright (c) 2015, Intel Corporation.
|
|
*/
|
|
|
|
#ifndef _INTEL_SOC_DTS_IOSF_CORE_H
|
|
#define _INTEL_SOC_DTS_IOSF_CORE_H
|
|
|
|
#include <linux/thermal.h>
|
|
|
|
/* DTS0 and DTS 1 */
|
|
#define SOC_MAX_DTS_SENSORS 2
|
|
|
|
enum intel_soc_dts_interrupt_type {
|
|
INTEL_SOC_DTS_INTERRUPT_NONE,
|
|
INTEL_SOC_DTS_INTERRUPT_APIC,
|
|
INTEL_SOC_DTS_INTERRUPT_MSI,
|
|
INTEL_SOC_DTS_INTERRUPT_SCI,
|
|
INTEL_SOC_DTS_INTERRUPT_SMI,
|
|
};
|
|
|
|
struct intel_soc_dts_sensors;
|
|
|
|
struct intel_soc_dts_sensor_entry {
|
|
int id;
|
|
u32 temp_mask;
|
|
u32 temp_shift;
|
|
u32 store_status;
|
|
u32 trip_mask;
|
|
u32 trip_count;
|
|
enum thermal_trip_type trip_types[2];
|
|
struct thermal_zone_device *tzone;
|
|
struct intel_soc_dts_sensors *sensors;
|
|
};
|
|
|
|
struct intel_soc_dts_sensors {
|
|
u32 tj_max;
|
|
spinlock_t intr_notify_lock;
|
|
struct mutex dts_update_lock;
|
|
enum intel_soc_dts_interrupt_type intr_type;
|
|
struct intel_soc_dts_sensor_entry soc_dts[SOC_MAX_DTS_SENSORS];
|
|
};
|
|
|
|
struct intel_soc_dts_sensors *intel_soc_dts_iosf_init(
|
|
enum intel_soc_dts_interrupt_type intr_type, int trip_count,
|
|
int read_only_trip_count);
|
|
void intel_soc_dts_iosf_exit(struct intel_soc_dts_sensors *sensors);
|
|
void intel_soc_dts_iosf_interrupt_handler(
|
|
struct intel_soc_dts_sensors *sensors);
|
|
int intel_soc_dts_iosf_add_read_only_critical_trip(
|
|
struct intel_soc_dts_sensors *sensors, int critical_offset);
|
|
#endif
|