mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 12:36:42 +07:00
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
|
/*
|
||
|
|
* intel_soc_dts_iosf.h
|
||
|
|
* Copyright (c) 2015, Intel Corporation.
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#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
|