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Searched refs:tmr (Results 1 – 25 of 60) sorted by relevance

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/linux/sound/core/seq/
A Dseq_timer.c24 tmr->tick.resolution = (tmr->tempo * 1000) / tmr->ppq; in snd_seq_timer_set_tick_resolution()
28 s = tmr->tempo % tmr->ppq; in snd_seq_timer_set_tick_resolution()
30 tmr->tick.resolution = (tmr->tempo / tmr->ppq) * 1000; in snd_seq_timer_set_tick_resolution()
43 tmr = kzalloc(sizeof(*tmr), GFP_KERNEL); in snd_seq_timer_new()
44 if (!tmr) in snd_seq_timer_new()
54 return tmr; in snd_seq_timer_new()
95 tmr->skew = tmr->skew_base = SKEW_BASE; in snd_seq_timer_defaults()
140 if (tmr->skew != tmr->skew_base) { in snd_seq_timer_interrupt()
190 if (tmr->running && (ppq != tmr->ppq)) { in snd_seq_timer_set_tempo_ppq()
393 snd_timer_start(tmr->timeri, tmr->ticks); in seq_timer_start()
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A Dseq_timer.h50 void snd_seq_timer_delete(struct snd_seq_timer **tmr);
113 void snd_seq_timer_defaults(struct snd_seq_timer *tmr);
114 void snd_seq_timer_reset(struct snd_seq_timer *tmr);
115 int snd_seq_timer_stop(struct snd_seq_timer *tmr);
116 int snd_seq_timer_start(struct snd_seq_timer *tmr);
117 int snd_seq_timer_continue(struct snd_seq_timer *tmr);
118 int snd_seq_timer_set_tempo(struct snd_seq_timer *tmr, int tempo);
119 int snd_seq_timer_set_tempo_ppq(struct snd_seq_timer *tmr, int tempo, int ppq);
122 int snd_seq_timer_set_skew(struct snd_seq_timer *tmr, unsigned int skew, unsigned int base);
123 snd_seq_real_time_t snd_seq_timer_get_cur_time(struct snd_seq_timer *tmr,
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A Dseq_queue.c430 struct snd_seq_timer *tmr; in snd_seq_queue_timer_open() local
435 tmr = queue->timer; in snd_seq_queue_timer_open()
438 snd_seq_timer_defaults(tmr); in snd_seq_queue_timer_open()
728 struct snd_seq_timer *tmr; in snd_seq_info_queues_read() local
737 tmr = q->timer; in snd_seq_info_queues_read()
738 if (tmr->tempo) in snd_seq_info_queues_read()
739 bpm = 60000000 / tmr->tempo; in snd_seq_info_queues_read()
754 snd_iprintf(buffer, "timer PPQ : %d\n", tmr->ppq); in snd_seq_info_queues_read()
755 snd_iprintf(buffer, "current tempo : %d\n", tmr->tempo); in snd_seq_info_queues_read()
757 …snd_iprintf(buffer, "current time : %d.%09d s\n", tmr->cur_time.tv_sec, tmr->cur_time.tv_nse… in snd_seq_info_queues_read()
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A Dseq_clientmgr.c1663 struct snd_seq_timer *tmr; in snd_seq_ioctl_get_queue_status() local
1671 tmr = queue->timer; in snd_seq_ioctl_get_queue_status()
1692 struct snd_seq_timer *tmr; in snd_seq_ioctl_get_queue_tempo() local
1700 tmr = queue->timer; in snd_seq_ioctl_get_queue_tempo()
1702 tempo->tempo = tmr->tempo; in snd_seq_ioctl_get_queue_tempo()
1703 tempo->ppq = tmr->ppq; in snd_seq_ioctl_get_queue_tempo()
1738 struct snd_seq_timer *tmr; in snd_seq_ioctl_get_queue_timer() local
1745 tmr = queue->timer; in snd_seq_ioctl_get_queue_timer()
1749 timer->type = tmr->type; in snd_seq_ioctl_get_queue_timer()
1779 tmr = q->timer; in snd_seq_ioctl_set_queue_timer()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/timer/
A Dbase.c65 return tmr->func->read(tmr); in nvkm_timer_read()
81 tmr->func->alarm_init(tmr, alarm->timestamp); in nvkm_timer_alarm_trigger()
95 tmr->func->alarm_fini(tmr); in nvkm_timer_alarm_trigger()
132 tmr->func->alarm_init(tmr, alarm->timestamp); in nvkm_timer_alarm()
148 tmr->func->intr(tmr); in nvkm_timer_intr()
155 tmr->func->alarm_fini(tmr); in nvkm_timer_fini()
163 if (tmr->func->init) in nvkm_timer_init()
164 tmr->func->init(tmr); in nvkm_timer_init()
165 tmr->func->time(tmr, ktime_to_ns(ktime_get())); in nvkm_timer_init()
190 if (!(tmr = *ptmr = kzalloc(sizeof(*tmr), GFP_KERNEL))) in nvkm_timer_new_()
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A Dnv04.c28 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()
72 nv04_timer_intr(struct nvkm_timer *tmr) in nv04_timer_intr() argument
74 struct nvkm_subdev *subdev = &tmr->subdev; in nv04_timer_intr()
80 nvkm_timer_alarm_trigger(tmr); in nv04_timer_intr()
91 nv04_timer_init(struct nvkm_timer *tmr) in nv04_timer_init() argument
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A Dnv40.c28 nv40_timer_init(struct nvkm_timer *tmr) in nv40_timer_init() argument
30 struct nvkm_subdev *subdev = &tmr->subdev; in nv40_timer_init()
A Dnv41.c28 nv41_timer_init(struct nvkm_timer *tmr) in nv41_timer_init() argument
30 struct nvkm_subdev *subdev = &tmr->subdev; in nv41_timer_init()
/linux/drivers/clocksource/
A Dtimer-ixp4xx.c86 struct ixp4xx_timer *tmr = dev_id; in ixp4xx_timer_interrupt() local
168 struct ixp4xx_timer *tmr; in ixp4xx_timer_register() local
171 tmr = kzalloc(sizeof(*tmr), GFP_KERNEL); in ixp4xx_timer_register()
172 if (!tmr) in ixp4xx_timer_register()
174 tmr->base = base; in ixp4xx_timer_register()
186 local_ixp4xx_timer = tmr; in ixp4xx_timer_register()
201 tmr->clkevt.name = "ixp4xx timer1"; in ixp4xx_timer_register()
203 tmr->clkevt.rating = 200; in ixp4xx_timer_register()
209 tmr->clkevt.cpumask = cpumask_of(0); in ixp4xx_timer_register()
210 tmr->clkevt.irq = timer_irq; in ixp4xx_timer_register()
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/linux/arch/powerpc/sysdev/
A Dfsl_gtm.c153 gtm_stop_timer16(tmr); in gtm_put_timer16()
156 tmr->requested = false; in gtm_put_timer16()
168 struct gtm *gtm = tmr->gtm; in gtm_set_ref_timer16()
178 if (!tmr->gtpsr) in gtm_set_ref_timer16()
214 if (tmr->gtpsr) in gtm_set_ref_timer16()
215 out_be16(tmr->gtpsr, psr); in gtm_set_ref_timer16()
218 out_be16(tmr->gtcnr, 0); in gtm_set_ref_timer16()
220 out_be16(tmr->gtevr, 0xFFFF); in gtm_set_ref_timer16()
304 struct gtm *gtm = tmr->gtm; in gtm_stop_timer16()
311 out_be16(tmr->gtevr, 0xFFFF); in gtm_stop_timer16()
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/linux/arch/arm/mach-iop32x/
A Dtime.c79 u32 tmr = read_tmr0(); in iop_set_periodic() local
81 write_tmr0(tmr & ~IOP_TMR_EN); in iop_set_periodic()
86 write_tmr0(tmr); in iop_set_periodic()
92 u32 tmr = read_tmr0(); in iop_set_oneshot() local
96 write_tmr0(tmr); in iop_set_oneshot()
102 u32 tmr = read_tmr0(); in iop_shutdown() local
104 tmr &= ~IOP_TMR_EN; in iop_shutdown()
105 write_tmr0(tmr); in iop_shutdown()
111 u32 tmr = read_tmr0(); in iop_resume() local
113 tmr |= IOP_TMR_EN; in iop_resume()
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/linux/drivers/target/
A Dtarget_core_tmr.c32 struct se_tmr_req *tmr; in core_tmr_alloc_req() local
35 if (!tmr) { in core_tmr_alloc_req()
41 se_cmd->se_tmr_req = tmr; in core_tmr_alloc_req()
42 tmr->task_cmd = se_cmd; in core_tmr_alloc_req()
44 tmr->function = function; in core_tmr_alloc_req()
53 kfree(tmr); in core_tmr_release_req()
107 struct se_tmr_req *tmr, in core_tmr_abort_task() argument
170 tmr->ref_task_tag); in core_tmr_abort_task()
177 struct se_tmr_req *tmr, in core_tmr_drain_tmr_list() argument
191 if (tmr) in core_tmr_drain_tmr_list()
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/linux/drivers/scsi/isci/
A Disci.h501 void sci_init_timer(struct sci_timer *tmr, void (*fn)(struct timer_list *t)) in sci_init_timer() argument
503 tmr->cancel = false; 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 = false; 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 = true; in sci_del_timer()
516 del_timer(&tmr->timer); in sci_del_timer()
A Dport_config.c324 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()
662 struct sci_timer *tmr = from_timer(tmr, t, timer); in apc_agent_timeout() local
668 port_agent = container_of(tmr, typeof(*port_agent), timer); in apc_agent_timeout()
673 if (tmr->cancel) in apc_agent_timeout()
/linux/arch/powerpc/include/asm/
A Dfsl_gtm.h35 extern void gtm_put_timer16(struct gtm_timer *tmr);
36 extern int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec,
38 extern int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec,
40 extern void gtm_stop_timer16(struct gtm_timer *tmr);
41 extern void gtm_ack_timer16(struct gtm_timer *tmr, u16 events);
/linux/fs/
A Dtimerfd.c33 struct hrtimer tmr; member
77 t.tmr); in timerfd_tmrproc()
210 hrtimer_init(&ctx->t.tmr, clockid, htmode); in timerfd_setup()
211 hrtimer_set_expires(&ctx->t.tmr, texp); in timerfd_setup()
212 ctx->t.tmr.function = timerfd_tmrproc; in timerfd_setup()
224 hrtimer_start(&ctx->t.tmr, texp, htmode); in timerfd_setup()
244 hrtimer_cancel(&ctx->t.tmr); in timerfd_release()
306 ticks += hrtimer_forward_now(&ctx->t.tmr, in timerfd_read()
308 hrtimer_restart(&ctx->t.tmr); in timerfd_read()
497 hrtimer_cancel_wait_running(&ctx->t.tmr); in do_timerfd_settime()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/therm/
A Dfan.c36 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()
A Dtemp.c167 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()
/linux/Documentation/devicetree/bindings/ptp/
A Dptp-qoriq.txt17 - fsl,tmr-prsc Prescaler, divides the output clock.
18 - fsl,tmr-add Frequency compensation value.
19 - fsl,tmr-fiper1 Fixed interval period pulse generator.
20 - fsl,tmr-fiper2 Fixed interval period pulse generator.
21 - fsl,tmr-fiper3 Fixed interval period pulse generator.
82 fsl,tmr-prsc = <100>;
83 fsl,tmr-add = <0x999999A4>;
84 fsl,tmr-fiper1 = <0x3B9AC9F6>;
85 fsl,tmr-fiper2 = <0x00018696>;
/linux/kernel/time/
A Dposix-timers.c457 struct k_itimer *tmr; in alloc_posix_timer() local
459 if (!tmr) in alloc_posix_timer()
460 return tmr; in alloc_posix_timer()
465 clear_siginfo(&tmr->sigq->info); in alloc_posix_timer()
466 return tmr; in alloc_posix_timer()
483 hlist_del_rcu(&tmr->t_hash); in release_posix_timer()
486 put_pid(tmr->it_pid); in release_posix_timer()
487 sigqueue_free(tmr->sigq); in release_posix_timer()
488 call_rcu(&tmr->rcu, k_itimer_rcu_free); in release_posix_timer()
1059 struct k_itimer *tmr; in exit_itimers() local
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/linux/drivers/gpu/drm/nouveau/nvkm/engine/gr/
A Dg84.c120 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()
/linux/arch/powerpc/boot/dts/fsl/
A Dbsc9131rdb.dtsi88 fsl,tmr-prsc = <2>;
89 fsl,tmr-add = <0xcccccccd>;
90 fsl,tmr-fiper1 = <999999995>;
91 fsl,tmr-fiper2 = <99990>;
A Dbsc9132qds.dtsi95 fsl,tmr-prsc = <2>;
96 fsl,tmr-add = <0xcccccccd>;
97 fsl,tmr-fiper1 = <999999995>;
98 fsl,tmr-fiper2 = <99990>;
/linux/drivers/usb/cdns3/
A Ddrd.h28 __le32 tmr; member
49 __le32 tmr; member
70 __le32 tmr; member
/linux/drivers/tty/serial/
A Daltera_uart.c79 struct timer_list tmr; member
301 struct altera_uart *pp = from_timer(pp, t, tmr); in altera_uart_timer()
305 mod_timer(&pp->tmr, jiffies + uart_poll_timeout(port)); in altera_uart_timer()
324 timer_setup(&pp->tmr, altera_uart_timer, 0); in altera_uart_startup()
325 mod_timer(&pp->tmr, jiffies + uart_poll_timeout(port)); in altera_uart_startup()
365 del_timer_sync(&pp->tmr); in altera_uart_shutdown()

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