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Searched refs:tz (Results 1 – 25 of 104) sorted by relevance

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/linux/drivers/thermal/
H A Dthermal_core.c75 static void bind_previous_governor(struct thermal_zone_device *tz, in bind_previous_governor() argument
78 if (tz->governor && tz->governor->bind_to_tz) { in bind_previous_governor()
79 if (tz->governor->bind_to_tz(tz)) { in bind_previous_governor()
80 dev_err(&tz->device, in bind_previous_governor()
82 failed_gov_name, tz->governor->name, tz->type); in bind_previous_governor()
83 tz->governor = NULL; in bind_previous_governor()
97 static int thermal_set_governor(struct thermal_zone_device *tz, in thermal_set_governor() argument
102 if (tz->governor && tz->governor->unbind_from_tz) in thermal_set_governor()
103 tz->governor->unbind_from_tz(tz); in thermal_set_governor()
106 ret = new_gov->bind_to_tz(tz); in thermal_set_governor()
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H A Dthermal_helpers.c25 int get_tz_trend(struct thermal_zone_device *tz, const struct thermal_trip *trip) in get_tz_trend() argument
29 if (tz->emul_temperature || !tz->ops.get_trend || in get_tz_trend()
30 tz->ops.get_trend(tz, trip, &trend)) { in get_tz_trend()
31 if (tz->temperature > tz->last_temperature) in get_tz_trend()
33 else if (tz->temperature < tz->last_temperature) in get_tz_trend()
42 static bool thermal_instance_present(struct thermal_zone_device *tz, in thermal_instance_present() argument
57 bool thermal_trip_is_bound_to_cdev(struct thermal_zone_device *tz, in thermal_trip_is_bound_to_cdev() argument
61 guard(thermal_zone)(tz); in thermal_trip_is_bound_to_cdev()
64 return thermal_instance_present(tz, cdev, trip); in thermal_trip_is_bound_to_cdev()
82 int __thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp) in __thermal_zone_get_temp() argument
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H A Dgov_power_allocator.c116 static u32 estimate_sustainable_power(struct thermal_zone_device *tz) in estimate_sustainable_power() argument
118 struct power_allocator_params *params = tz->governor_data; in estimate_sustainable_power()
149 static void estimate_pid_constants(struct thermal_zone_device *tz, in estimate_pid_constants() argument
171 tz->tzp->k_po = int_to_frac(sustainable_power) / in estimate_pid_constants()
174 tz->tzp->k_pu = int_to_frac(2 * sustainable_power) / in estimate_pid_constants()
177 k_i = tz->tzp->k_pu / 10; in estimate_pid_constants()
178 tz->tzp->k_i = k_i > 0 ? k_i : 1; in estimate_pid_constants()
197 static u32 get_sustainable_power(struct thermal_zone_device *tz, in get_sustainable_power() argument
203 if (!tz->tzp->sustainable_power) in get_sustainable_power()
204 sustainable_power = estimate_sustainable_power(tz); in get_sustainable_power()
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H A Dthermal_thresholds.c16 int thermal_thresholds_init(struct thermal_zone_device *tz) in thermal_thresholds_init() argument
18 INIT_LIST_HEAD(&tz->user_thresholds); in thermal_thresholds_init()
23 static void __thermal_thresholds_flush(struct thermal_zone_device *tz) in __thermal_thresholds_flush() argument
25 struct list_head *thresholds = &tz->user_thresholds; in __thermal_thresholds_flush()
34 void thermal_thresholds_flush(struct thermal_zone_device *tz) in thermal_thresholds_flush() argument
36 lockdep_assert_held(&tz->lock); in thermal_thresholds_flush()
38 __thermal_thresholds_flush(tz); in thermal_thresholds_flush()
40 thermal_notify_threshold_flush(tz); in thermal_thresholds_flush()
42 __thermal_zone_device_update(tz, THERMAL_TZ_FLUSH_THRESHOLDS); in thermal_thresholds_flush()
45 void thermal_thresholds_exit(struct thermal_zone_device *tz) in thermal_thresholds_exit() argument
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H A Dthermal_trip.c27 int for_each_thermal_trip(struct thermal_zone_device *tz, in for_each_thermal_trip() argument
34 for_each_trip_desc(tz, td) { in for_each_thermal_trip()
44 int thermal_zone_for_each_trip(struct thermal_zone_device *tz, in thermal_zone_for_each_trip() argument
48 guard(thermal_zone)(tz); in thermal_zone_for_each_trip()
50 return for_each_thermal_trip(tz, cb, data); in thermal_zone_for_each_trip()
54 void thermal_zone_set_trips(struct thermal_zone_device *tz, int low, int high) in thermal_zone_set_trips() argument
58 lockdep_assert_held(&tz->lock); in thermal_zone_set_trips()
60 if (!tz->ops.set_trips) in thermal_zone_set_trips()
64 if (tz->prev_low_trip == low && tz->prev_high_trip == high) in thermal_zone_set_trips()
67 tz->prev_low_trip = low; in thermal_zone_set_trips()
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H A Dthermal_hwmon.c40 struct thermal_zone_device *tz; member
60 struct thermal_zone_device *tz = temp->tz; in temp_input_show() local
62 ret = thermal_zone_get_temp(tz, &temperature); in temp_input_show()
78 struct thermal_zone_device *tz = temp->tz; in temp_crit_show() local
82 guard(thermal_zone)(tz); in temp_crit_show()
84 ret = tz->ops.get_crit_temp(tz, &temperature); in temp_crit_show()
93 thermal_hwmon_lookup_by_type(const struct thermal_zone_device *tz) in thermal_hwmon_lookup_by_type() argument
99 strscpy(type, tz->type); in thermal_hwmon_lookup_by_type()
108 static bool thermal_zone_crit_temp_valid(struct thermal_zone_device *tz) in thermal_zone_crit_temp_valid() argument
111 return tz->ops.get_crit_temp && !tz->ops.get_crit_temp(tz, &temp); in thermal_zone_crit_temp_valid()
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H A Dthermal_sysfs.c31 struct thermal_zone_device *tz = to_thermal_zone(dev); in type_show() local
33 return sysfs_emit(buf, "%s\n", tz->type); in type_show()
39 struct thermal_zone_device *tz = to_thermal_zone(dev); in temp_show() local
42 ret = thermal_zone_get_temp(tz, &temperature); in temp_show()
56 struct thermal_zone_device *tz = to_thermal_zone(dev); in mode_show() local
58 guard(thermal_zone)(tz); in mode_show()
61 str_enabled_disabled(tz->mode == THERMAL_DEVICE_ENABLED)); in mode_show()
68 struct thermal_zone_device *tz = to_thermal_zone(dev); in mode_store() local
72 result = thermal_zone_device_enable(tz); in mode_store()
74 result = thermal_zone_device_disable(tz); in mode_store()
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H A Dthermal_netlink.c351 int thermal_notify_tz_create(const struct thermal_zone_device *tz) in thermal_notify_tz_create() argument
353 struct param p = { .tz_id = tz->id, .name = tz->type }; in thermal_notify_tz_create()
358 int thermal_notify_tz_delete(const struct thermal_zone_device *tz) in thermal_notify_tz_delete() argument
360 struct param p = { .tz_id = tz->id }; in thermal_notify_tz_delete()
365 int thermal_notify_tz_enable(const struct thermal_zone_device *tz) in thermal_notify_tz_enable() argument
367 struct param p = { .tz_id = tz->id }; in thermal_notify_tz_enable()
372 int thermal_notify_tz_disable(const struct thermal_zone_device *tz) in thermal_notify_tz_disable() argument
374 struct param p = { .tz_id = tz->id }; in thermal_notify_tz_disable()
379 int thermal_notify_tz_trip_down(const struct thermal_zone_device *tz, in thermal_notify_tz_trip_down() argument
382 struct param p = { .tz_id = tz->id, in thermal_notify_tz_trip_down()
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H A Dthermal_debugfs.h8 void thermal_debug_tz_add(struct thermal_zone_device *tz);
9 void thermal_debug_tz_remove(struct thermal_zone_device *tz);
10 void thermal_debug_tz_resume(struct thermal_zone_device *tz);
11 void thermal_debug_tz_trip_up(struct thermal_zone_device *tz,
13 void thermal_debug_tz_trip_down(struct thermal_zone_device *tz,
15 void thermal_debug_update_trip_stats(struct thermal_zone_device *tz);
22 static inline void thermal_debug_tz_add(struct thermal_zone_device *tz) {} in thermal_debug_tz_add() argument
23 static inline void thermal_debug_tz_remove(struct thermal_zone_device *tz) {} in thermal_debug_tz_remove() argument
24 static inline void thermal_debug_tz_resume(struct thermal_zone_device *tz) {} in thermal_debug_tz_resume() argument
25 static inline void thermal_debug_tz_trip_up(struct thermal_zone_device *tz, in thermal_debug_tz_trip_up() argument
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H A Dgov_step_wise.c79 static void thermal_zone_trip_update(struct thermal_zone_device *tz, in thermal_zone_trip_update() argument
83 bool throttle = tz->temperature >= trip_threshold; in thermal_zone_trip_update()
85 enum thermal_trend trend = get_tz_trend(tz, trip); in thermal_zone_trip_update()
86 int trip_id = thermal_zone_trip_id(tz, trip); in thermal_zone_trip_update()
90 trace_thermal_zone_trip(tz, trip_id, trip->type); in thermal_zone_trip_update()
92 dev_dbg(&tz->device, "Trip%d[type=%d,temp=%d]:trend=%d,throttle=%d\n", in thermal_zone_trip_update()
115 static void step_wise_manage(struct thermal_zone_device *tz) in step_wise_manage() argument
120 lockdep_assert_held(&tz->lock); in step_wise_manage()
129 for_each_trip_desc(tz, td) { in step_wise_manage()
137 thermal_zone_trip_update(tz, td, td->threshold); in step_wise_manage()
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H A Dthermal_debugfs.c152 struct thermal_zone_device *tz; member
556 static struct tz_episode *thermal_debugfs_tz_event_alloc(struct thermal_zone_device *tz, in thermal_debugfs_tz_event_alloc() argument
562 tze = kzalloc_flex(*tze, trip_stats, tz->num_trips); in thermal_debugfs_tz_event_alloc()
571 for (i = 0; i < tz->num_trips; i++) { in thermal_debugfs_tz_event_alloc()
579 void thermal_debug_tz_trip_up(struct thermal_zone_device *tz, in thermal_debug_tz_trip_up() argument
582 struct thermal_debugfs *thermal_dbg = tz->debugfs; in thermal_debug_tz_trip_up()
583 int trip_id = thermal_zone_trip_id(tz, trip); in thermal_debug_tz_trip_up()
630 tze = thermal_debugfs_tz_event_alloc(tz, now); in thermal_debug_tz_trip_up()
672 void thermal_debug_tz_trip_down(struct thermal_zone_device *tz, in thermal_debug_tz_trip_down() argument
675 struct thermal_debugfs *thermal_dbg = tz->debugfs; in thermal_debug_tz_trip_down()
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H A Dthermal_hwmon.h19 int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz);
20 int devm_thermal_add_hwmon_sysfs(struct device *dev, struct thermal_zone_device *tz);
21 void thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz);
24 thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) in thermal_add_hwmon_sysfs() argument
30 devm_thermal_add_hwmon_sysfs(struct device *dev, struct thermal_zone_device *tz) in devm_thermal_add_hwmon_sysfs() argument
36 thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz) in thermal_remove_hwmon_sysfs() argument
H A Dthermal_trace_ipa.h13 TP_PROTO(struct thermal_zone_device *tz, u32 total_req_power,
16 TP_ARGS(tz, total_req_power, total_granted_power, num_actors,
29 __entry->tz_id = tz->id;
47 TP_PROTO(struct thermal_zone_device *tz, int actor_id, u32 req_power,
49 TP_ARGS(tz, actor_id, req_power, granted_power),
57 __entry->tz_id = tz->id;
69 TP_PROTO(struct thermal_zone_device *tz, s32 err, s32 err_integral,
71 TP_ARGS(tz, err, err_integral, p, i, d, output),
82 __entry->tz_id = tz->id;
H A Dthermal_of.c225 static struct device_node *thermal_of_zone_get_by_name(struct thermal_zone_device *tz) in thermal_of_zone_get_by_name() argument
233 tz_np = of_get_child_by_name(np, tz->type); in thermal_of_zone_get_by_name()
323 static bool thermal_of_should_bind(struct thermal_zone_device *tz, in thermal_of_should_bind() argument
331 tz_np = thermal_of_zone_get_by_name(tz); in thermal_of_should_bind()
359 static void thermal_of_zone_unregister(struct thermal_zone_device *tz) in thermal_of_zone_unregister() argument
361 thermal_zone_device_disable(tz); in thermal_of_zone_unregister()
362 thermal_zone_device_unregister(tz); in thermal_of_zone_unregister()
389 struct thermal_zone_device *tz; in thermal_of_zone_register() local
433 tz = thermal_zone_device_register_with_trips(np->name, trips, ntrips, in thermal_of_zone_register()
436 if (IS_ERR(tz)) { in thermal_of_zone_register()
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H A Ddb8500_thermal.c55 struct thermal_zone_device *tz; member
62 static int db8500_thermal_get_temp(struct thermal_zone_device *tz, int *temp) in db8500_thermal_get_temp() argument
64 struct db8500_thermal_zone *th = thermal_zone_device_priv(tz); in db8500_thermal_get_temp()
121 thermal_zone_device_update(th->tz, THERMAL_EVENT_UNSPECIFIED); in prcmu_low_irq_handler()
146 thermal_zone_device_update(th->tz, THERMAL_EVENT_UNSPECIFIED); in prcmu_high_irq_handler()
184 th->tz = devm_thermal_of_zone_register(dev, 0, th, &thdev_ops); in db8500_thermal_probe()
185 if (IS_ERR(th->tz)) { in db8500_thermal_probe()
187 return PTR_ERR(th->tz); in db8500_thermal_probe()
H A Dimx_thermal.c205 struct thermal_zone_device *tz; member
254 static int imx_get_temp(struct thermal_zone_device *tz, int *temp) in imx_get_temp() argument
256 struct imx_thermal_data *data = thermal_zone_device_priv(tz); in imx_get_temp()
310 static int imx_change_mode(struct thermal_zone_device *tz, in imx_change_mode() argument
313 struct imx_thermal_data *data = thermal_zone_device_priv(tz); in imx_change_mode()
334 static int imx_set_trip_temp(struct thermal_zone_device *tz, in imx_set_trip_temp() argument
337 struct imx_thermal_data *data = thermal_zone_device_priv(tz); in imx_set_trip_temp()
356 static bool imx_should_bind(struct thermal_zone_device *tz, in imx_should_bind() argument
523 thermal_zone_device_update(data->tz, THERMAL_EVENT_UNSPECIFIED); in imx_thermal_alarm_irq_thread()
682 data->tz = thermal_zone_device_register_with_trips("imx_thermal_zone", in imx_thermal_probe()
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H A Darmada_thermal.c116 struct thermal_zone_device *tz; member
404 static int armada_get_temp(struct thermal_zone_device *tz, int *temp) in armada_get_temp() argument
406 struct armada_thermal_sensor *sensor = thermal_zone_device_priv(tz); in armada_get_temp()
784 struct thermal_zone_device *tz, in armada_configure_overheat_int() argument
791 ret = thermal_zone_get_crit_temp(tz, &temperature); in armada_configure_overheat_int()
803 priv->overheat_sensor = tz; in armada_configure_overheat_int()
812 struct thermal_zone_device *tz; in armada_thermal_probe() local
862 tz = thermal_tripless_zone_device_register(priv->zone_name, in armada_thermal_probe()
865 if (IS_ERR(tz)) { in armada_thermal_probe()
868 return PTR_ERR(tz); in armada_thermal_probe()
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H A Dloongson2_thermal.c73 static int loongson2_2k1000_get_temp(struct thermal_zone_device *tz, int *temp) in loongson2_2k1000_get_temp() argument
76 struct loongson2_thermal_data *data = thermal_zone_device_priv(tz); in loongson2_2k1000_get_temp()
84 static int loongson2_2k2000_get_temp(struct thermal_zone_device *tz, int *temp) in loongson2_2k2000_get_temp() argument
87 struct loongson2_thermal_data *data = thermal_zone_device_priv(tz); in loongson2_2k2000_get_temp()
107 static int loongson2_thermal_set_trips(struct thermal_zone_device *tz, int low, int high) in loongson2_thermal_set_trips() argument
109 struct loongson2_thermal_data *data = thermal_zone_device_priv(tz); in loongson2_thermal_set_trips()
/linux/tools/testing/selftests/timers/
H A Dset-tz.c30 struct timezone tz; in set_tz() local
32 tz.tz_minuteswest = min; in set_tz()
33 tz.tz_dsttime = dst; in set_tz()
35 return settimeofday(0, &tz); in set_tz()
40 struct timezone tz; in get_tz_min() local
43 memset(&tz, 0, sizeof(tz)); in get_tz_min()
44 gettimeofday(&tv, &tz); in get_tz_min()
45 return tz.tz_minuteswest; in get_tz_min()
50 struct timezone tz; in get_tz_dst() local
53 memset(&tz, 0, sizeof(tz)); in get_tz_dst()
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/linux/fs/isofs/
H A Dutil.c21 int year, month, day, hour, minute, second, tz; in iso_date() local
35 tz = p[16]; in iso_date()
45 tz = flags & ISO_DATE_HIGH_SIERRA ? 0 : p[6]; in iso_date()
54 if (tz & 0x80) in iso_date()
55 tz |= (-1 << 8); in iso_date()
82 if (-52 <= tz && tz <= 52) in iso_date()
83 ts.tv_sec -= tz * 15 * 60; in iso_date()
/linux/drivers/thermal/testing/
H A Dzone.c43 struct thermal_zone_device *tz; member
115 if (!tt_zone->tz) in tt_zone_tz_temp_get()
128 if (!tt_zone->tz) in tt_zone_tz_temp_set()
132 thermal_zone_device_update(tt_zone->tz, THERMAL_EVENT_TEMP_SAMPLE); in tt_zone_tz_temp_set()
229 if (tt_zone->tz) { in tt_zone_unregister_tz()
230 thermal_zone_device_unregister(tt_zone->tz); in tt_zone_unregister_tz()
231 tt_zone->tz = NULL; in tt_zone_unregister_tz()
365 static int tt_zone_get_temp(struct thermal_zone_device *tz, int *temp) in tt_zone_get_temp() argument
367 struct tt_thermal_zone *tt_zone = thermal_zone_device_priv(tz); in tt_zone_get_temp()
383 struct thermal_zone_device *tz; in tt_zone_register_tz() local
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/linux/tools/lib/thermal/include/
H A Dthermal.h99 LIBTHERMAL_API int for_each_thermal_zone(struct thermal_zone *tz, cb_tz_t cb, void *arg);
107 LIBTHERMAL_API struct thermal_zone *thermal_zone_find_by_name(struct thermal_zone *tz,
110 LIBTHERMAL_API struct thermal_zone *thermal_zone_find_by_id(struct thermal_zone *tz, int id);
137 struct thermal_zone **tz);
143 struct thermal_zone *tz);
146 struct thermal_zone *tz);
149 struct thermal_zone *tz);
152 struct thermal_zone *tz);
155 struct thermal_zone *tz,
160 struct thermal_zone *tz,
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/linux/tools/include/nolibc/sys/
H A Dtime.h19 * int gettimeofday(struct timeval *tv, struct timezone *tz);
23 int _sys_gettimeofday(struct timeval *tv, struct timezone *tz) in sys_gettimeofday() argument
25 (void) tz; /* Non-NULL tz is undefined behaviour */ in sys_gettimeofday()
40 int gettimeofday(struct timeval *tv, struct timezone *tz) in sys_gettimeofday()
42 return __sysret(_sys_gettimeofday(tv, tz));
44 gettimeofday(struct timeval * tv,struct timezone * tz) gettimeofday() argument
/linux/drivers/thermal/broadcom/
H A Dsr-thermal.c33 static int sr_get_temp(struct thermal_zone_device *tz, int *temp) in sr_get_temp() argument
35 struct sr_tmon *tmon = thermal_zone_device_priv(tz); in sr_get_temp()
50 struct thermal_zone_device *tz; in sr_thermal_probe() local
87 tz = devm_thermal_of_zone_register(dev, i, tmon, in sr_thermal_probe()
89 if (IS_ERR(tz)) in sr_thermal_probe()
90 return PTR_ERR(tz); in sr_thermal_probe()
/linux/arch/parisc/kernel/vdso64/
H A Dvdso64_generic.c11 int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
16 struct timezone *tz) in __vdso_gettimeofday() argument
18 return syscall2(__NR_gettimeofday, (long)tv, (long)tz); in __vdso_gettimeofday()

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