| /Linux-v4.19/sound/core/seq/ |
| D | seq_timer.c | 36 static void snd_seq_timer_set_tick_resolution(struct snd_seq_timer *tmr) in snd_seq_timer_set_tick_resolution() argument
38 if (tmr->tempo < 1000000) in snd_seq_timer_set_tick_resolution()
39 tmr->tick.resolution = (tmr->tempo * 1000) / tmr->ppq; in snd_seq_timer_set_tick_resolution()
43 s = tmr->tempo % tmr->ppq; in snd_seq_timer_set_tick_resolution()
44 s = (s * 1000) / tmr->ppq; in snd_seq_timer_set_tick_resolution()
45 tmr->tick.resolution = (tmr->tempo / tmr->ppq) * 1000; in snd_seq_timer_set_tick_resolution()
46 tmr->tick.resolution += s; in snd_seq_timer_set_tick_resolution()
48 if (tmr->tick.resolution <= 0) in snd_seq_timer_set_tick_resolution()
49 tmr->tick.resolution = 1; in snd_seq_timer_set_tick_resolution()
50 snd_seq_timer_update_tick(&tmr->tick, 0); in snd_seq_timer_set_tick_resolution()
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| D | seq_timer.h | 65 void snd_seq_timer_delete(struct snd_seq_timer **tmr);
128 void snd_seq_timer_defaults(struct snd_seq_timer *tmr);
129 void snd_seq_timer_reset(struct snd_seq_timer *tmr);
130 int snd_seq_timer_stop(struct snd_seq_timer *tmr);
131 int snd_seq_timer_start(struct snd_seq_timer *tmr);
132 int snd_seq_timer_continue(struct snd_seq_timer *tmr);
133 int snd_seq_timer_set_tempo(struct snd_seq_timer *tmr, int tempo);
134 int snd_seq_timer_set_tempo_ppq(struct snd_seq_timer *tmr, int tempo, int ppq);
135 int snd_seq_timer_set_position_tick(struct snd_seq_timer *tmr, snd_seq_tick_time_t position);
136 int snd_seq_timer_set_position_time(struct snd_seq_timer *tmr, snd_seq_real_time_t position);
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| D | seq_queue.c | 436 struct snd_seq_timer *tmr; in snd_seq_queue_timer_open() local
441 tmr = queue->timer; in snd_seq_queue_timer_open()
443 snd_seq_timer_defaults(tmr); in snd_seq_queue_timer_open()
754 struct snd_seq_timer *tmr; in snd_seq_info_queues_read() local
760 tmr = q->timer; in snd_seq_info_queues_read()
761 if (tmr->tempo) in snd_seq_info_queues_read()
762 bpm = 60000000 / tmr->tempo; in snd_seq_info_queues_read()
771 snd_iprintf(buffer, "timer state : %s\n", tmr->running ? "Running" : "Stopped"); in snd_seq_info_queues_read()
772 snd_iprintf(buffer, "timer PPQ : %d\n", tmr->ppq); in snd_seq_info_queues_read()
773 snd_iprintf(buffer, "current tempo : %d\n", tmr->tempo); in snd_seq_info_queues_read()
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| D | seq_clientmgr.c | 1625 struct snd_seq_timer *tmr; in snd_seq_ioctl_get_queue_status() local
1633 tmr = queue->timer; in snd_seq_ioctl_get_queue_status()
1636 status->time = snd_seq_timer_get_cur_time(tmr); in snd_seq_ioctl_get_queue_status()
1637 status->tick = snd_seq_timer_get_cur_tick(tmr); in snd_seq_ioctl_get_queue_status()
1639 status->running = tmr->running; in snd_seq_ioctl_get_queue_status()
1654 struct snd_seq_timer *tmr; in snd_seq_ioctl_get_queue_tempo() local
1662 tmr = queue->timer; in snd_seq_ioctl_get_queue_tempo()
1664 tempo->tempo = tmr->tempo; in snd_seq_ioctl_get_queue_tempo()
1665 tempo->ppq = tmr->ppq; in snd_seq_ioctl_get_queue_tempo()
1666 tempo->skew_value = tmr->skew; in snd_seq_ioctl_get_queue_tempo()
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/timer/ |
| D | base.c | 27 nvkm_timer_read(struct nvkm_timer *tmr) in nvkm_timer_read() argument
29 return tmr->func->read(tmr); in nvkm_timer_read()
33 nvkm_timer_alarm_trigger(struct nvkm_timer *tmr) in nvkm_timer_alarm_trigger() argument
40 spin_lock_irqsave(&tmr->lock, flags); in nvkm_timer_alarm_trigger()
41 list_for_each_entry_safe(alarm, atemp, &tmr->alarms, head) { in nvkm_timer_alarm_trigger()
43 if (alarm->timestamp > nvkm_timer_read(tmr)) { in nvkm_timer_alarm_trigger()
45 tmr->func->alarm_init(tmr, alarm->timestamp); in nvkm_timer_alarm_trigger()
46 if (alarm->timestamp > nvkm_timer_read(tmr)) in nvkm_timer_alarm_trigger()
58 if (list_empty(&tmr->alarms)) in nvkm_timer_alarm_trigger()
59 tmr->func->alarm_fini(tmr); in nvkm_timer_alarm_trigger()
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| D | nv04.c | 28 nv04_timer_time(struct nvkm_timer *tmr, u64 time) in nv04_timer_time() argument
30 struct nvkm_subdev *subdev = &tmr->subdev; in nv04_timer_time()
43 nv04_timer_read(struct nvkm_timer *tmr) in nv04_timer_read() argument
45 struct nvkm_device *device = tmr->subdev.device; in nv04_timer_read()
57 nv04_timer_alarm_fini(struct nvkm_timer *tmr) in nv04_timer_alarm_fini() argument
59 struct nvkm_device *device = tmr->subdev.device; in nv04_timer_alarm_fini()
64 nv04_timer_alarm_init(struct nvkm_timer *tmr, u32 time) in nv04_timer_alarm_init() argument
66 struct nvkm_device *device = tmr->subdev.device; in nv04_timer_alarm_init()
72 nv04_timer_intr(struct nvkm_timer *tmr) in nv04_timer_intr() argument
74 struct nvkm_subdev *subdev = &tmr->subdev; in nv04_timer_intr()
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| D | nv40.c | 28 nv40_timer_init(struct nvkm_timer *tmr) in nv40_timer_init() argument
30 struct nvkm_subdev *subdev = &tmr->subdev; in nv40_timer_init()
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| D | nv41.c | 28 nv41_timer_init(struct nvkm_timer *tmr) in nv41_timer_init() argument
30 struct nvkm_subdev *subdev = &tmr->subdev; in nv41_timer_init()
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| /Linux-v4.19/arch/arm/plat-iop/ |
| D | time.c | 68 u32 tmr = IOP_TMR_PRIVILEGED | IOP_TMR_RATIO_1_1; in iop_set_next_event() local
71 write_tmr0(tmr & ~(IOP_TMR_EN | IOP_TMR_RELOAD)); in iop_set_next_event()
73 write_tmr0((tmr & ~IOP_TMR_RELOAD) | IOP_TMR_EN); in iop_set_next_event()
82 u32 tmr = read_tmr0(); in iop_set_periodic() local
84 write_tmr0(tmr & ~IOP_TMR_EN); in iop_set_periodic()
87 tmr |= (IOP_TMR_RELOAD | IOP_TMR_EN); in iop_set_periodic()
89 write_tmr0(tmr); in iop_set_periodic()
95 u32 tmr = read_tmr0(); in iop_set_oneshot() local
98 tmr &= ~(IOP_TMR_RELOAD | IOP_TMR_EN); in iop_set_oneshot()
99 write_tmr0(tmr); in iop_set_oneshot()
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| /Linux-v4.19/arch/powerpc/sysdev/ |
| D | fsl_gtm.c | 155 void gtm_put_timer16(struct gtm_timer *tmr) in gtm_put_timer16() argument
157 gtm_stop_timer16(tmr); in gtm_put_timer16()
159 spin_lock_irq(&tmr->gtm->lock); in gtm_put_timer16()
160 tmr->requested = false; in gtm_put_timer16()
161 spin_unlock_irq(&tmr->gtm->lock); in gtm_put_timer16()
169 static int gtm_set_ref_timer16(struct gtm_timer *tmr, int frequency, in gtm_set_ref_timer16() argument
172 struct gtm *gtm = tmr->gtm; in gtm_set_ref_timer16()
173 int num = tmr - >m->timers[0]; in gtm_set_ref_timer16()
182 if (!tmr->gtpsr) in gtm_set_ref_timer16()
213 clrsetbits_8(tmr->gtcfr, ~(GTCFR_STP(num) | GTCFR_RST(num)), in gtm_set_ref_timer16()
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| /Linux-v4.19/drivers/target/ |
| D | target_core_tmr.c | 45 struct se_tmr_req *tmr; in core_tmr_alloc_req() local
47 tmr = kzalloc(sizeof(struct se_tmr_req), gfp_flags); in core_tmr_alloc_req()
48 if (!tmr) { in core_tmr_alloc_req()
54 se_cmd->se_tmr_req = tmr; in core_tmr_alloc_req()
55 tmr->task_cmd = se_cmd; in core_tmr_alloc_req()
56 tmr->fabric_tmr_ptr = fabric_tmr_ptr; in core_tmr_alloc_req()
57 tmr->function = function; in core_tmr_alloc_req()
58 INIT_LIST_HEAD(&tmr->tmr_list); in core_tmr_alloc_req()
64 void core_tmr_release_req(struct se_tmr_req *tmr) in core_tmr_release_req() argument
66 struct se_device *dev = tmr->tmr_dev; in core_tmr_release_req()
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| /Linux-v4.19/drivers/thermal/ |
| D | qoriq_thermal.c | 27 u32 tmr; /* Mode Register */ member
178 tmu_write(data, TMR_DISABLE, &data->regs->tmr); in qoriq_tmu_init_device()
238 tmu_write(data, site | TMR_ME | TMR_ALPF, &data->regs->tmr); in qoriq_tmu_probe()
256 tmu_write(data, TMR_DISABLE, &data->regs->tmr); in qoriq_tmu_remove()
267 u32 tmr; in qoriq_tmu_suspend() local
271 tmr = tmu_read(data, &data->regs->tmr); in qoriq_tmu_suspend()
272 tmr &= ~TMR_ME; in qoriq_tmu_suspend()
273 tmu_write(data, tmr, &data->regs->tmr); in qoriq_tmu_suspend()
280 u32 tmr; in qoriq_tmu_resume() local
284 tmr = tmu_read(data, &data->regs->tmr); in qoriq_tmu_resume()
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| /Linux-v4.19/drivers/scsi/isci/ |
| D | isci.h | 501 void sci_init_timer(struct sci_timer *tmr, void (*fn)(struct timer_list *t)) in sci_init_timer() argument
503 tmr->cancel = 0; in sci_init_timer()
504 timer_setup(&tmr->timer, fn, 0); in sci_init_timer()
507 static inline void sci_mod_timer(struct sci_timer *tmr, unsigned long msec) in sci_mod_timer() argument
509 tmr->cancel = 0; in sci_mod_timer()
510 mod_timer(&tmr->timer, jiffies + msecs_to_jiffies(msec)); in sci_mod_timer()
513 static inline void sci_del_timer(struct sci_timer *tmr) in sci_del_timer() argument
515 tmr->cancel = 1; in sci_del_timer()
516 del_timer(&tmr->timer); in sci_del_timer()
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| D | port_config.c | 324 struct sci_timer *tmr = from_timer(tmr, t, timer); in mpc_agent_timeout() local
330 port_agent = container_of(tmr, typeof(*port_agent), timer); in mpc_agent_timeout()
335 if (tmr->cancel) in mpc_agent_timeout()
659 struct sci_timer *tmr = from_timer(tmr, t, timer); in apc_agent_timeout() local
665 port_agent = container_of(tmr, typeof(*port_agent), timer); in apc_agent_timeout()
670 if (tmr->cancel) in apc_agent_timeout()
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | fsl_gtm.h | 39 extern void gtm_put_timer16(struct gtm_timer *tmr);
40 extern int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec,
42 extern int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec,
44 extern void gtm_stop_timer16(struct gtm_timer *tmr);
45 extern void gtm_ack_timer16(struct gtm_timer *tmr, u16 events);
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/therm/ |
| D | fan.c | 36 struct nvkm_timer *tmr = subdev->device->timer; in nvkm_fan_update() local
98 nvkm_timer_alarm(tmr, delay * 1000 * 1000, &fan->alarm); in nvkm_fan_update()
127 struct nvkm_timer *tmr = device->timer; in nvkm_therm_fan_sense() local
142 start = nvkm_timer_read(tmr); in nvkm_therm_fan_sense()
153 start = nvkm_timer_read(tmr); in nvkm_therm_fan_sense()
157 } while (cycles < 5 && nvkm_timer_read(tmr) - start < 250000000); in nvkm_therm_fan_sense()
158 end = nvkm_timer_read(tmr); in nvkm_therm_fan_sense()
216 struct nvkm_timer *tmr = therm->subdev.device->timer; in nvkm_therm_fan_fini() local
218 nvkm_timer_alarm(tmr, 0, &therm->fan->alarm); in nvkm_therm_fan_fini()
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| D | temp.c | 167 struct nvkm_timer *tmr = therm->subdev.device->timer; in alarm_timer_callback() local
189 nvkm_timer_alarm(tmr, 1000000000ULL, alarm); in alarm_timer_callback()
221 struct nvkm_timer *tmr = therm->subdev.device->timer; in nvkm_therm_sensor_fini() local
223 nvkm_timer_alarm(tmr, 0, &therm->sensor.therm_poll_alarm); in nvkm_therm_sensor_fini()
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| D | fantog.c | 43 struct nvkm_timer *tmr = device->timer; in nvkm_fantog_update() local
60 nvkm_timer_alarm(tmr, next_change * 1000, &fan->alarm); in nvkm_fantog_update()
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| /Linux-v4.19/Documentation/devicetree/bindings/ptp/ |
| D | ptp-qoriq.txt | 15 - fsl,tmr-prsc Prescaler, divides the output clock.
16 - fsl,tmr-add Frequency compensation value.
17 - fsl,tmr-fiper1 Fixed interval period pulse generator.
18 - fsl,tmr-fiper2 Fixed interval period pulse generator.
73 fsl,tmr-prsc = <100>;
74 fsl,tmr-add = <0x999999A4>;
75 fsl,tmr-fiper1 = <0x3B9AC9F6>;
76 fsl,tmr-fiper2 = <0x00018696>;
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| /Linux-v4.19/fs/ |
| D | timerfd.c | 32 struct hrtimer tmr; member
76 t.tmr); in timerfd_tmrproc()
167 remaining = hrtimer_expires_remaining_adjusted(&ctx->t.tmr); in timerfd_get_remaining()
193 hrtimer_init(&ctx->t.tmr, clockid, htmode); in timerfd_setup()
194 hrtimer_set_expires(&ctx->t.tmr, texp); in timerfd_setup()
195 ctx->t.tmr.function = timerfd_tmrproc; in timerfd_setup()
205 hrtimer_start(&ctx->t.tmr, texp, htmode); in timerfd_setup()
225 hrtimer_cancel(&ctx->t.tmr); in timerfd_release()
287 ticks += hrtimer_forward_now(&ctx->t.tmr, in timerfd_read()
289 hrtimer_restart(&ctx->t.tmr); in timerfd_read()
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| /Linux-v4.19/kernel/time/ |
| D | posix-timers.c | 455 struct k_itimer *tmr; in alloc_posix_timer() local
456 tmr = kmem_cache_zalloc(posix_timers_cache, GFP_KERNEL); in alloc_posix_timer()
457 if (!tmr) in alloc_posix_timer()
458 return tmr; in alloc_posix_timer()
459 if (unlikely(!(tmr->sigq = sigqueue_alloc()))) { in alloc_posix_timer()
460 kmem_cache_free(posix_timers_cache, tmr); in alloc_posix_timer()
463 clear_siginfo(&tmr->sigq->info); in alloc_posix_timer()
464 return tmr; in alloc_posix_timer()
469 struct k_itimer *tmr = container_of(head, struct k_itimer, it.rcu); in k_itimer_rcu_free() local
471 kmem_cache_free(posix_timers_cache, tmr); in k_itimer_rcu_free()
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/gr/ |
| D | g84.c | 120 struct nvkm_timer *tmr = device->timer; in g84_gr_tlb_flush() local
130 start = nvkm_timer_read(tmr); in g84_gr_tlb_flush()
149 !(timeout = nvkm_timer_read(tmr) - start > 2000000000)); in g84_gr_tlb_flush()
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| /Linux-v4.19/arch/powerpc/boot/dts/fsl/ |
| D | bsc9131rdb.dtsi | 88 fsl,tmr-prsc = <2>;
89 fsl,tmr-add = <0xcccccccd>;
90 fsl,tmr-fiper1 = <999999995>;
91 fsl,tmr-fiper2 = <99990>;
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| D | bsc9132qds.dtsi | 95 fsl,tmr-prsc = <2>;
96 fsl,tmr-add = <0xcccccccd>;
97 fsl,tmr-fiper1 = <999999995>;
98 fsl,tmr-fiper2 = <99990>;
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| /Linux-v4.19/drivers/tty/ |
| D | n_r3964.c | 396 mod_timer(&pInfo->tmr, jiffies + R3964_TO_QVZ); in trigger_transmit()
420 mod_timer(&pInfo->tmr, jiffies + R3964_TO_QVZ); in retry_transmit()
470 mod_timer(&pInfo->tmr, jiffies + R3964_TO_QVZ); in transmit_block()
502 mod_timer(&pInfo->tmr, jiffies + R3964_TO_RX_PANIC); in on_receive_block()
513 del_timer_sync(&pInfo->tmr); in on_receive_block()
586 mod_timer(&pInfo->tmr, jiffies + R3964_TO_ZVZ); in receive_char()
610 mod_timer(&pInfo->tmr, in receive_char()
621 mod_timer(&pInfo->tmr, jiffies + R3964_TO_ZVZ); in receive_char()
642 mod_timer(&pInfo->tmr, in receive_char()
651 mod_timer(&pInfo->tmr, jiffies + R3964_TO_ZVZ); in receive_char()
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