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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef _UAPI_LINUX_THERMAL_H3#define _UAPI_LINUX_THERMAL_H4 5#define THERMAL_NAME_LENGTH 206 7enum thermal_device_mode {8 THERMAL_DEVICE_DISABLED = 0,9 THERMAL_DEVICE_ENABLED,10};11 12enum thermal_trip_type {13 THERMAL_TRIP_ACTIVE = 0,14 THERMAL_TRIP_PASSIVE,15 THERMAL_TRIP_HOT,16 THERMAL_TRIP_CRITICAL,17};18 19/* Adding event notification support elements */20#define THERMAL_GENL_FAMILY_NAME "thermal"21#define THERMAL_GENL_VERSION 0x0122#define THERMAL_GENL_SAMPLING_GROUP_NAME "sampling"23#define THERMAL_GENL_EVENT_GROUP_NAME "event"24 25/* Attributes of thermal_genl_family */26enum thermal_genl_attr {27 THERMAL_GENL_ATTR_UNSPEC,28 THERMAL_GENL_ATTR_TZ,29 THERMAL_GENL_ATTR_TZ_ID,30 THERMAL_GENL_ATTR_TZ_TEMP,31 THERMAL_GENL_ATTR_TZ_TRIP,32 THERMAL_GENL_ATTR_TZ_TRIP_ID,33 THERMAL_GENL_ATTR_TZ_TRIP_TYPE,34 THERMAL_GENL_ATTR_TZ_TRIP_TEMP,35 THERMAL_GENL_ATTR_TZ_TRIP_HYST,36 THERMAL_GENL_ATTR_TZ_MODE,37 THERMAL_GENL_ATTR_TZ_NAME,38 THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT,39 THERMAL_GENL_ATTR_TZ_GOV,40 THERMAL_GENL_ATTR_TZ_GOV_NAME,41 THERMAL_GENL_ATTR_CDEV,42 THERMAL_GENL_ATTR_CDEV_ID,43 THERMAL_GENL_ATTR_CDEV_CUR_STATE,44 THERMAL_GENL_ATTR_CDEV_MAX_STATE,45 THERMAL_GENL_ATTR_CDEV_NAME,46 THERMAL_GENL_ATTR_GOV_NAME,47 THERMAL_GENL_ATTR_CPU_CAPABILITY,48 THERMAL_GENL_ATTR_CPU_CAPABILITY_ID,49 THERMAL_GENL_ATTR_CPU_CAPABILITY_PERFORMANCE,50 THERMAL_GENL_ATTR_CPU_CAPABILITY_EFFICIENCY,51 __THERMAL_GENL_ATTR_MAX,52};53#define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)54 55enum thermal_genl_sampling {56 THERMAL_GENL_SAMPLING_TEMP,57 __THERMAL_GENL_SAMPLING_MAX,58};59#define THERMAL_GENL_SAMPLING_MAX (__THERMAL_GENL_SAMPLING_MAX - 1)60 61/* Events of thermal_genl_family */62enum thermal_genl_event {63 THERMAL_GENL_EVENT_UNSPEC,64 THERMAL_GENL_EVENT_TZ_CREATE, /* Thermal zone creation */65 THERMAL_GENL_EVENT_TZ_DELETE, /* Thermal zone deletion */66 THERMAL_GENL_EVENT_TZ_DISABLE, /* Thermal zone disabled */67 THERMAL_GENL_EVENT_TZ_ENABLE, /* Thermal zone enabled */68 THERMAL_GENL_EVENT_TZ_TRIP_UP, /* Trip point crossed the way up */69 THERMAL_GENL_EVENT_TZ_TRIP_DOWN, /* Trip point crossed the way down */70 THERMAL_GENL_EVENT_TZ_TRIP_CHANGE, /* Trip point changed */71 THERMAL_GENL_EVENT_TZ_TRIP_ADD, /* Trip point added */72 THERMAL_GENL_EVENT_TZ_TRIP_DELETE, /* Trip point deleted */73 THERMAL_GENL_EVENT_CDEV_ADD, /* Cdev bound to the thermal zone */74 THERMAL_GENL_EVENT_CDEV_DELETE, /* Cdev unbound */75 THERMAL_GENL_EVENT_CDEV_STATE_UPDATE, /* Cdev state updated */76 THERMAL_GENL_EVENT_TZ_GOV_CHANGE, /* Governor policy changed */77 THERMAL_GENL_EVENT_CPU_CAPABILITY_CHANGE, /* CPU capability changed */78 __THERMAL_GENL_EVENT_MAX,79};80#define THERMAL_GENL_EVENT_MAX (__THERMAL_GENL_EVENT_MAX - 1)81 82/* Commands supported by the thermal_genl_family */83enum thermal_genl_cmd {84 THERMAL_GENL_CMD_UNSPEC,85 THERMAL_GENL_CMD_TZ_GET_ID, /* List of thermal zones id */86 THERMAL_GENL_CMD_TZ_GET_TRIP, /* List of thermal trips */87 THERMAL_GENL_CMD_TZ_GET_TEMP, /* Get the thermal zone temperature */88 THERMAL_GENL_CMD_TZ_GET_GOV, /* Get the thermal zone governor */89 THERMAL_GENL_CMD_TZ_GET_MODE, /* Get the thermal zone mode */90 THERMAL_GENL_CMD_CDEV_GET, /* List of cdev id */91 __THERMAL_GENL_CMD_MAX,92};93#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)94 95#endif /* _UAPI_LINUX_THERMAL_H */96