diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/thermal.h | 20 | ||||
| -rw-r--r-- | include/trace/events/thermal.h | 16 |
2 files changed, 34 insertions, 2 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h index e13a1ace50e9..a55d0523f75d 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -156,6 +156,7 @@ struct thermal_attr { * @trip_hyst_attrs: attributes for trip points for sysfs: trip hysteresis * @devdata: private pointer for device private data * @trips: number of trip points the thermal zone supports + * @trips_disabled; bitmap for disabled trips * @passive_delay: number of milliseconds to wait between polls when * performing passive cooling. * @polling_delay: number of milliseconds to wait between polls when @@ -191,6 +192,7 @@ struct thermal_zone_device { struct thermal_attr *trip_hyst_attrs; void *devdata; int trips; + unsigned long trips_disabled; /* bitmap for disabled trips */ int passive_delay; int polling_delay; int temperature; @@ -362,6 +364,11 @@ thermal_zone_of_sensor_register(struct device *dev, int id, void *data, const struct thermal_zone_of_device_ops *ops); void thermal_zone_of_sensor_unregister(struct device *dev, struct thermal_zone_device *tz); +struct thermal_zone_device *devm_thermal_zone_of_sensor_register( + struct device *dev, int id, void *data, + const struct thermal_zone_of_device_ops *ops); +void devm_thermal_zone_of_sensor_unregister(struct device *dev, + struct thermal_zone_device *tz); #else static inline struct thermal_zone_device * thermal_zone_of_sensor_register(struct device *dev, int id, void *data, @@ -376,6 +383,19 @@ void thermal_zone_of_sensor_unregister(struct device *dev, { } +static inline struct thermal_zone_device *devm_thermal_zone_of_sensor_register( + struct device *dev, int id, void *data, + const struct thermal_zone_of_device_ops *ops) +{ + return ERR_PTR(-ENODEV); +} + +static inline +void devm_thermal_zone_of_sensor_unregister(struct device *dev, + struct thermal_zone_device *tz) +{ +} + #endif #if IS_ENABLED(CONFIG_THERMAL) diff --git a/include/trace/events/thermal.h b/include/trace/events/thermal.h index 5738bb3e2343..2b4a8ff72d0d 100644 --- a/include/trace/events/thermal.h +++ b/include/trace/events/thermal.h @@ -8,6 +8,18 @@ #include <linux/thermal.h> #include <linux/tracepoint.h> +TRACE_DEFINE_ENUM(THERMAL_TRIP_CRITICAL); +TRACE_DEFINE_ENUM(THERMAL_TRIP_HOT); +TRACE_DEFINE_ENUM(THERMAL_TRIP_PASSIVE); +TRACE_DEFINE_ENUM(THERMAL_TRIP_ACTIVE); + +#define show_tzt_type(type) \ + __print_symbolic(type, \ + { THERMAL_TRIP_CRITICAL, "CRITICAL"}, \ + { THERMAL_TRIP_HOT, "HOT"}, \ + { THERMAL_TRIP_PASSIVE, "PASSIVE"}, \ + { THERMAL_TRIP_ACTIVE, "ACTIVE"}) + TRACE_EVENT(thermal_temperature, TP_PROTO(struct thermal_zone_device *tz), @@ -73,9 +85,9 @@ TRACE_EVENT(thermal_zone_trip, __entry->trip_type = trip_type; ), - TP_printk("thermal_zone=%s id=%d trip=%d trip_type=%d", + TP_printk("thermal_zone=%s id=%d trip=%d trip_type=%s", __get_str(thermal_zone), __entry->id, __entry->trip, - __entry->trip_type) + show_tzt_type(__entry->trip_type)) ); TRACE_EVENT(thermal_power_cpu_get_power, |