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Searched refs:tz (Results 1 – 25 of 94) 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
59 struct thermal_zone_device *tz = temp->tz; in temp_input_show() local
61 ret = thermal_zone_get_temp(tz, &temperature); in temp_input_show()
77 struct thermal_zone_device *tz = temp->tz; in temp_crit_show() local
81 guard(thermal_zone)(tz); in temp_crit_show()
83 ret = tz->ops.get_crit_temp(tz, &temperature); in temp_crit_show()
92 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()
114 const struct thermal_zone_device *tz) in thermal_hwmon_lookup_temp() argument
120 if (temp->tz == tz) { in thermal_hwmon_lookup_temp()
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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 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 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()
188 th->tz = devm_thermal_of_zone_register(dev, 0, th, &thdev_ops); in db8500_thermal_probe()
189 if (IS_ERR(th->tz)) { in db8500_thermal_probe()
191 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.c121 struct thermal_zone_device *tz; member
415 static int armada_get_temp(struct thermal_zone_device *tz, int *temp) in armada_get_temp() argument
417 struct armada_thermal_sensor *sensor = thermal_zone_device_priv(tz); in armada_get_temp()
796 struct thermal_zone_device *tz, in armada_configure_overheat_int() argument
803 ret = thermal_zone_get_crit_temp(tz, &temperature); in armada_configure_overheat_int()
815 priv->overheat_sensor = tz; in armada_configure_overheat_int()
824 struct thermal_zone_device *tz; in armada_thermal_probe() local
874 tz = thermal_tripless_zone_device_register(priv->zone_name, in armada_thermal_probe()
877 if (IS_ERR(tz)) { in armada_thermal_probe()
880 return PTR_ERR(tz); in armada_thermal_probe()
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H A Dloongson2_thermal.c74 static int loongson2_2k1000_get_temp(struct thermal_zone_device *tz, int *temp) in loongson2_2k1000_get_temp() argument
77 struct loongson2_thermal_data *data = thermal_zone_device_priv(tz); in loongson2_2k1000_get_temp()
85 static int loongson2_2k2000_get_temp(struct thermal_zone_device *tz, int *temp) in loongson2_2k2000_get_temp() argument
88 struct loongson2_thermal_data *data = thermal_zone_device_priv(tz); in loongson2_2k2000_get_temp()
108 static int loongson2_thermal_set_trips(struct thermal_zone_device *tz, int low, int high) in loongson2_thermal_set_trips() argument
110 struct loongson2_thermal_data *data = thermal_zone_device_priv(tz); in loongson2_thermal_set_trips()
H A Dairoha_thermal.c201 struct thermal_zone_device *tz; member
231 static int airoha_thermal_get_temp(struct thermal_zone_device *tz, int *temp) in airoha_thermal_get_temp() argument
233 struct airoha_thermal_priv *priv = thermal_zone_device_priv(tz); in airoha_thermal_get_temp()
256 static int airoha_thermal_set_trips(struct thermal_zone_device *tz, int low, in airoha_thermal_set_trips() argument
259 struct airoha_thermal_priv *priv = thermal_zone_device_priv(tz); in airoha_thermal_set_trips()
324 thermal_zone_device_update(priv->tz, event); in airoha_thermal_irq()
456 priv->tz = devm_thermal_of_zone_register(dev, 0, priv, &thdev_ops); in airoha_thermal_probe()
457 if (IS_ERR(priv->tz)) { in airoha_thermal_probe()
459 return PTR_ERR(priv->tz); in airoha_thermal_probe()
/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.c44 struct thermal_zone_device *tz; member
116 if (!tt_zone->tz) in tt_zone_tz_temp_get()
129 if (!tt_zone->tz) in tt_zone_tz_temp_set()
133 thermal_zone_device_update(tt_zone->tz, THERMAL_EVENT_TEMP_SAMPLE); in tt_zone_tz_temp_set()
230 if (tt_zone->tz) { in tt_zone_unregister_tz()
231 thermal_zone_device_unregister(tt_zone->tz); in tt_zone_unregister_tz()
232 tt_zone->tz = NULL; in tt_zone_unregister_tz()
366 static int tt_zone_get_temp(struct thermal_zone_device *tz, int *temp) in tt_zone_get_temp() argument
368 struct tt_thermal_zone *tt_zone = thermal_zone_device_priv(tz); in tt_zone_get_temp()
384 struct thermal_zone_device *tz; in tt_zone_register_tz() local
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/linux/kernel/time/
H A Dtime.c141 struct timezone __user *, tz) in SYSCALL_DEFINE2() argument
151 if (unlikely(tz != NULL)) { in SYSCALL_DEFINE2()
152 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in SYSCALL_DEFINE2()
169 int do_sys_settimeofday64(const struct timespec64 *tv, const struct timezone *tz) in do_sys_settimeofday64() argument
177 error = security_settime64(tv, tz); in do_sys_settimeofday64()
181 if (tz) { in do_sys_settimeofday64()
183 if (tz->tz_minuteswest > 15*60 || tz->tz_minuteswest < -15*60) in do_sys_settimeofday64()
186 sys_tz = *tz; in do_sys_settimeofday64()
200 struct timezone __user *, tz) in SYSCALL_DEFINE2() argument
215 if (tz) { in SYSCALL_DEFINE2()
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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()
H A Dbcm2711_thermal.c34 static int bcm2711_get_temp(struct thermal_zone_device *tz, int *temp) in bcm2711_get_temp() argument
36 struct bcm2711_thermal_priv *priv = thermal_zone_device_priv(tz); in bcm2711_get_temp()
37 int slope = thermal_zone_get_slope(tz); in bcm2711_get_temp()
38 int offset = thermal_zone_get_offset(tz); in bcm2711_get_temp()
/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()
/linux/arch/arm64/kernel/vdso/
H A Dvgettimeofday.c10 int __kernel_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
20 struct timezone *tz) in __kernel_gettimeofday() argument
22 return __cvdso_gettimeofday(tv, tz); in __kernel_gettimeofday()

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