52  * 1.An invalid trip point becomes invalid or a valid trip point becomes invalid
60 			 "ACPI thermal trip point %s changed\n" \
66 MODULE_PARM_DESC(act, "Disable or override all lowest active trip points.");
70 MODULE_PARM_DESC(crt, "Disable or lower all critical trip points.");
82 MODULE_PARM_DESC(psv, "Disable or override all passive trip points.");
92 	struct acpi_thermal_trip trip;  member
99 	struct acpi_thermal_trip trip;  member
187 	active = container_of(acpi_trip, struct acpi_thermal_active, trip);  in active_trip_index()
222 				     const struct thermal_trip *trip)  in acpi_thermal_update_trip()  argument
224 	struct acpi_thermal_trip *acpi_trip = trip->priv;  in acpi_thermal_update_trip()
226 	if (trip->type == THERMAL_TRIP_PASSIVE) {  in acpi_thermal_update_trip()
272 					     const struct thermal_trip *trip)  in acpi_thermal_update_trip_devices()  argument
274 	struct acpi_thermal_trip *acpi_trip = trip->priv;  in acpi_thermal_update_trip_devices()
275 	int index = trip->type == THERMAL_TRIP_PASSIVE ?  in acpi_thermal_update_trip_devices()
290 static int acpi_thermal_adjust_trip(struct thermal_trip *trip, void *data)  in acpi_thermal_adjust_trip()  argument
292 	struct acpi_thermal_trip *acpi_trip = trip->priv;  in acpi_thermal_adjust_trip()
301 		acpi_thermal_update_trip(tz, trip);  in acpi_thermal_adjust_trip()
303 		acpi_thermal_update_trip_devices(tz, trip);  in acpi_thermal_adjust_trip()
310 	thermal_zone_set_trip_temp(tz->thermal_zone, trip, temp);  in acpi_thermal_adjust_trip()
327 	 * Use thermal_zone_for_each_trip() to carry out the trip points  in acpi_thermal_trips_update()
329 	 * trip point temperatures and to prevent thermal_zone_device_update()  in acpi_thermal_trips_update()
421 		acpi_trip = &tz->trips.passive.trip;  in acpi_thermal_init_trip()
432 		acpi_trip = &tz->trips.active[index].trip;  in acpi_thermal_init_trip()
471 		tz->trips.active[i].trip.temp_dk = THERMAL_TEMP_INVALID;  in acpi_thermal_get_trip_points()
496 			     const struct thermal_trip *trip,  in thermal_get_trend()  argument
503 	if (!tz || !trip)  in thermal_get_trend()
506 	acpi_trip = trip->priv;  in thermal_get_trend()
510 	switch (trip->type) {  in thermal_get_trend()
527 		if (t <= trip->temperature)  in thermal_get_trend()
567 static int bind_unbind_cdev_cb(struct thermal_trip *trip, void *arg)  in bind_unbind_cdev_cb()  argument
569 	struct acpi_thermal_trip *acpi_trip = trip->priv;  in bind_unbind_cdev_cb()
590 			ret = thermal_bind_cdev_to_trip(thermal, trip, cdev,  in bind_unbind_cdev_cb()
597 			thermal_unbind_cdev_from_trip(thermal, trip, cdev);  in bind_unbind_cdev_cb()
778  * critical trip point with a value being a multiple of 0.5 degree Celsius.
817 	acpi_handle_list_free(&tz->trips.passive.trip.devices);  in acpi_thermal_free_thermal_zone()
819 		acpi_handle_list_free(&tz->trips.active[i].trip.devices);  in acpi_thermal_free_thermal_zone()
827 	struct thermal_trip *trip;  in acpi_thermal_add()  local
850 	/* Get trip points [_CRT, _PSV, etc.] (required). */  in acpi_thermal_add()
862 		pr_warn(FW_BUG "No valid trip points!\n");  in acpi_thermal_add()
884 	trip = kcalloc(trip_count, sizeof(*trip), GFP_KERNEL);  in acpi_thermal_add()
885 	if (!trip) {  in acpi_thermal_add()
890 	tz->trip_table = trip;  in acpi_thermal_add()
893 		trip->type = THERMAL_TRIP_CRITICAL;  in acpi_thermal_add()
894 		trip->temperature = acpi_thermal_temp(tz, crit_temp);  in acpi_thermal_add()
895 		trip++;  in acpi_thermal_add()
899 		trip->type = THERMAL_TRIP_HOT;  in acpi_thermal_add()
900 		trip->temperature = acpi_thermal_temp(tz, hot_temp);  in acpi_thermal_add()
901 		trip++;  in acpi_thermal_add()
904 	acpi_trip = &tz->trips.passive.trip;  in acpi_thermal_add()
908 		trip->type = THERMAL_TRIP_PASSIVE;  in acpi_thermal_add()
909 		trip->temperature = acpi_thermal_temp(tz, acpi_trip->temp_dk);  in acpi_thermal_add()
910 		trip->priv = acpi_trip;  in acpi_thermal_add()
911 		trip++;  in acpi_thermal_add()
915 		acpi_trip =  &tz->trips.active[i].trip;  in acpi_thermal_add()
920 		trip->type = THERMAL_TRIP_ACTIVE;  in acpi_thermal_add()
921 		trip->temperature = acpi_thermal_temp(tz, acpi_trip->temp_dk);  in acpi_thermal_add()
922 		trip->priv = acpi_trip;  in acpi_thermal_add()
923 		trip++;  in acpi_thermal_add()
994 		struct acpi_thermal_trip *acpi_trip = &tz->trips.active[i].trip;  in acpi_thermal_resume()
1035 		pr_notice("%s detected: disabling all active thermal trip points\n",  in thermal_act()
1044 	pr_notice("%s detected: disabling all critical thermal trip point actions.\n",  in thermal_nocrt()
1063 		pr_notice("%s detected: disabling all passive thermal trip points\n",  in thermal_psv()