/* 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 /* Only 2 out of 4 is allowed for OSPM */ #define SOC_MAX_DTS_TRIPS 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 store_status; u32 trip_mask; struct thermal_trip trips[SOC_MAX_DTS_TRIPS]; 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, bool critical_trip, int crit_offset); 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); #endif