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Searched refs:tmr (Results 1 – 25 of 101) sorted by relevance

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/openbmc/linux/sound/core/seq/
H 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()
[all …]
H 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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H A Dseq_queue.c440 struct snd_seq_timer *tmr; in snd_seq_queue_timer_open() local
445 tmr = queue->timer; in snd_seq_queue_timer_open()
448 snd_seq_timer_defaults(tmr); in snd_seq_queue_timer_open()
738 struct snd_seq_timer *tmr; in snd_seq_info_queues_read() local
747 tmr = q->timer; in snd_seq_info_queues_read()
748 if (tmr->tempo) in snd_seq_info_queues_read()
749 bpm = 60000000 / tmr->tempo; in snd_seq_info_queues_read()
764 snd_iprintf(buffer, "timer PPQ : %d\n", tmr->ppq); in snd_seq_info_queues_read()
765 snd_iprintf(buffer, "current tempo : %d\n", tmr->tempo); in snd_seq_info_queues_read()
767 …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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/openbmc/qemu/hw/timer/
H A Drenesas_tmr.c88 diff[cmia] = tmr->tcora[ch] - tmr->tcnt[ch]; in update_events()
89 diff[cmib] = tmr->tcorb[ch] - tmr->tcnt[ch]; in update_events()
302 tmr_write_count(tmr, ch, size, tmr->tcnt, val); in tmr_write()
379 tmr->tcnt[ch] = read_tcnt(tmr, 1, ch); in timer_events()
381 tmr->tcnt[ch] = issue_event(tmr, ch, 8, in timer_events()
416 tmr->tcr[0] = tmr->tcr[1] = 0x00; in rtmr_reset()
419 tmr->tcnt[0] = tmr->tcnt[1] = 0x00; in rtmr_reset()
420 tmr->tcora[0] = tmr->tcora[1] = 0xff; in rtmr_reset()
421 tmr->tcorb[0] = tmr->tcorb[1] = 0xff; in rtmr_reset()
422 tmr->tccr[0] = tmr->tccr[1] = 0x00; in rtmr_reset()
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H A Dbcm2835_systmr.c33 BCM2835SystemTimerCompare *tmr = opaque; in bcm2835_systmr_timer_expire() local
35 trace_bcm2835_systmr_timer_expired(tmr->id); in bcm2835_systmr_timer_expire()
36 tmr->state->reg.ctrl_status |= 1 << tmr->id; in bcm2835_systmr_timer_expire()
37 qemu_set_irq(tmr->irq, 1); in bcm2835_systmr_timer_expire()
83 for (index = 0; index < ARRAY_SIZE(s->tmr); index++) { in bcm2835_systmr_write()
86 qemu_set_irq(s->tmr[index].irq, 0); in bcm2835_systmr_write()
136 for (size_t i = 0; i < ARRAY_SIZE(s->tmr); i++) { in bcm2835_systmr_realize()
137 s->tmr[i].id = i; in bcm2835_systmr_realize()
138 s->tmr[i].state = s; in bcm2835_systmr_realize()
139 sysbus_init_irq(SYS_BUS_DEVICE(dev), &s->tmr[i].irq); in bcm2835_systmr_realize()
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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/timer/
H 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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H 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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/openbmc/linux/drivers/clocksource/
H A Dtimer-ixp4xx.c84 struct ixp4xx_timer *tmr = dev_id; in ixp4xx_timer_interrupt() local
166 struct ixp4xx_timer *tmr; in ixp4xx_timer_register() local
169 tmr = kzalloc(sizeof(*tmr), GFP_KERNEL); in ixp4xx_timer_register()
170 if (!tmr) in ixp4xx_timer_register()
172 tmr->base = base; in ixp4xx_timer_register()
184 local_ixp4xx_timer = tmr; in ixp4xx_timer_register()
199 tmr->clkevt.name = "ixp4xx timer1"; in ixp4xx_timer_register()
201 tmr->clkevt.rating = 200; in ixp4xx_timer_register()
207 tmr->clkevt.cpumask = cpumask_of(0); in ixp4xx_timer_register()
208 tmr->clkevt.irq = timer_irq; in ixp4xx_timer_register()
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H A Dtimer-tegra186.c74 struct tegra186_tmr *tmr; member
112 struct tegra186_tmr *tmr; in tegra186_tmr_create() local
114 tmr = devm_kzalloc(tegra->dev, sizeof(*tmr), GFP_KERNEL); in tegra186_tmr_create()
115 if (!tmr) in tegra186_tmr_create()
118 tmr->parent = tegra; in tegra186_tmr_create()
120 tmr->index = index; in tegra186_tmr_create()
121 tmr->hwirq = 0; in tegra186_tmr_create()
123 return tmr; in tegra186_tmr_create()
138 tmr_writel(wdt->tmr, 0, TMRCR); in tegra186_wdt_disable()
271 if (IS_ERR(wdt->tmr)) in tegra186_wdt_create()
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/openbmc/u-boot/arch/nds32/cpu/n1213/ag101/
H A Dtimer.c26 writel(0, &tmr->cr); in timer_init()
34 writel(TIMER_LOAD_VAL, &tmr->timer3_load); in timer_init()
35 writel(TIMER_LOAD_VAL, &tmr->timer3_counter); in timer_init()
36 writel(0, &tmr->timer3_match1); in timer_init()
37 writel(0, &tmr->timer3_match2); in timer_init()
43 &tmr->interrupt_mask); in timer_init()
45 cr = readl(&tmr->cr); in timer_init()
50 writel(cr, &tmr->cr); in timer_init()
73 lastdec = readl(&tmr->timer3_counter) / in reset_timer_masked()
98 ulong now = readl(&tmr->timer3_counter) / in get_timer_masked()
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/openbmc/linux/arch/powerpc/sysdev/
H 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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/openbmc/u-boot/arch/microblaze/cpu/
H A Dtimer.c16 microblaze_timer_t *tmr; variable
20 if (tmr) in get_timer()
29 if (tmr) { in __udelay()
40 tmr->control = tmr->control | TIMER_INTERRUPT; in timer_isr()
66 tmr = (microblaze_timer_t *)base; in timer_init()
82 if (tmr && preload && irq >= 0) { in timer_init()
83 tmr->loadreg = preload; in timer_init()
84 tmr->control = TIMER_INTERRUPT | TIMER_RESET; in timer_init()
85 tmr->control = TIMER_ENABLE | TIMER_ENABLE_INTR |\ in timer_init()
88 ret = install_interrupt_handler (irq, timer_isr, (void *)tmr); in timer_init()
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/openbmc/linux/drivers/target/
H 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
192 if (tmr_p == tmr) in core_tmr_drain_tmr_list()
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/openbmc/linux/arch/powerpc/include/asm/
H 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);
/openbmc/linux/drivers/scsi/isci/
H 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()
/openbmc/linux/tools/testing/selftests/kvm/x86_64/
H A Dxen_shinfo_test.c580 struct kvm_xen_vcpu_attr tmr = { in main() local
610 vcpu_ioctl(vcpu, KVM_XEN_VCPU_SET_ATTR, &tmr); in main()
795 memset(&tmr, 0, sizeof(tmr)); in main()
796 tmr.type = KVM_XEN_VCPU_ATTR_TYPE_TIMER; in main()
797 vcpu_ioctl(vcpu, KVM_XEN_VCPU_GET_ATTR, &tmr); in main()
798 TEST_ASSERT(tmr.u.timer.port == EVTCHN_TIMER, in main()
817 vcpu_ioctl(vcpu, KVM_XEN_VCPU_SET_ATTR, &tmr); in main()
844 vcpu_ioctl(vcpu, KVM_XEN_VCPU_SET_ATTR, &tmr); in main()
855 vcpu_ioctl(vcpu, KVM_XEN_VCPU_SET_ATTR, &tmr); in main()
858 tmr.u.timer.expires_ns = 0; in main()
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/openbmc/linux/fs/
H 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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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/therm/
H 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()
/openbmc/linux/Documentation/devicetree/bindings/ptp/
H 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>;
/openbmc/qemu/hw/acpi/
H A Dich9_tco.c35 int ticks = tr->tco.tmr & TCO_TMR_MASK; in tco_timer_reload()
76 tr->tco.rld = tr->tco.tmr; in tco_timer_expired()
83 return !(tr->tco.cnt1 & TCO_TMR_HLT) && tr->tco.tmr > 1; in can_start_tco_timer()
130 ret = tr->tco.tmr; in tco_ioport_readw()
147 tr->tco.rld = tr->tco.tmr; in tco_ioport_writew()
177 tr->tco.rld = tr->tco.tmr; in tco_ioport_writew()
196 tr->tco.tmr = val; in tco_ioport_writew()
241 .tmr = TCO_TMR_DEFAULT, in acpi_pm_tco_init()
268 VMSTATE_UINT16(tco.tmr, TCOIORegs),
H A Dcore.c388 if (d >= muldiv64(ar->tmr.overflow_time, in acpi_pm1_evt_get_sts()
418 ar->tmr.update_sci(ar); in acpi_pm1_evt_power_down()
486 timer_mod(ar->tmr.timer, expire_time); in acpi_pm_tmr_update()
488 timer_del(ar->tmr.timer); in acpi_pm_tmr_update()
501 ar->tmr.overflow_time = (d + 0x800000LL) & ~0x7fffffLL; in acpi_pm_tmr_calc_overflow_time()
515 ar->tmr.update_sci(ar); in acpi_pm_tmr_timer()
541 ar->tmr.update_sci = update_sci; in acpi_pm_tmr_init()
543 memory_region_init_io(&ar->tmr.io, memory_region_owner(parent), in acpi_pm_tmr_init()
545 memory_region_add_subregion(parent, 8, &ar->tmr.io); in acpi_pm_tmr_init()
550 ar->tmr.overflow_time = 0; in acpi_pm_tmr_reset()
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/openbmc/qemu/hw/rx/
H A Drx62n.c163 SysBusDevice *tmr; in register_tmr() local
167 &s->tmr[unit], TYPE_RENESAS_TMR); in register_tmr()
168 tmr = SYS_BUS_DEVICE(&s->tmr[unit]); in register_tmr()
169 qdev_prop_set_uint64(DEVICE(tmr), "input-freq", s->pclk_freq_hz); in register_tmr()
170 sysbus_realize(tmr, &error_abort); in register_tmr()
174 sysbus_connect_irq(tmr, i, s->irq[irqbase + i]); in register_tmr()
176 sysbus_mmio_map(tmr, 0, RX62N_TMR_BASE + unit * 0x10); in register_tmr()
/openbmc/linux/Documentation/devicetree/bindings/misc/
H A Dxlnx,tmr-manager.yaml4 $id: http://devicetree.org/schemas/misc/xlnx,tmr-manager.yaml#
21 - xlnx,tmr-manager-1.0
43 tmr-manager@44a10000 {
44 compatible = "xlnx,tmr-manager-1.0";
/openbmc/u-boot/arch/m68k/lib/
H A Dtime.c46 timerp->tmr = DTIM_DTMR_RST_RST; in __udelay()
49 timerp->tmr = in __udelay()
87 timerp->tmr = DTIM_DTMR_RST_RST; in timer_init()
98 timerp->tmr = CONFIG_SYS_TIMER_PRESCALER | DTIM_DTMR_CLK_DIV1 | in timer_init()
/openbmc/qemu/hw/m68k/
H A Dmcf5206.c24 uint16_t tmr; member
45 if ((s->tmr & TMR_ORI) != 0 && (s->ter & TER_REF)) in m5206_timer_update()
53 s->tmr = 0; in m5206_timer_reset()
65 if ((s->tmr & TMR_RST) == 0) { in m5206_timer_recalibrate()
69 prescale = (s->tmr >> 8) + 1; in m5206_timer_recalibrate()
70 mode = (s->tmr >> 1) & 3; in m5206_timer_recalibrate()
79 if ((s->tmr & TMR_FRR) == 0) { in m5206_timer_recalibrate()
106 return s->tmr; in m5206_timer_read()
124 if ((s->tmr & TMR_RST) != 0 && (val & TMR_RST) == 0) { in m5206_timer_write()
127 s->tmr = val; in m5206_timer_write()

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