/linux-6.6.21/sound/core/seq/ |
D | seq_timer.c | 21 static void snd_seq_timer_set_tick_resolution(struct snd_seq_timer *tmr) in snd_seq_timer_set_tick_resolution() argument 23 if (tmr->tempo < 1000000) in snd_seq_timer_set_tick_resolution() 24 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() 29 s = (s * 1000) / 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() 31 tmr->tick.resolution += s; in snd_seq_timer_set_tick_resolution() 33 if (tmr->tick.resolution <= 0) in snd_seq_timer_set_tick_resolution() 34 tmr->tick.resolution = 1; in snd_seq_timer_set_tick_resolution() 35 snd_seq_timer_update_tick(&tmr->tick, 0); in snd_seq_timer_set_tick_resolution() [all …]
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D | seq_timer.h | 50 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); 120 int snd_seq_timer_set_position_tick(struct snd_seq_timer *tmr, snd_seq_tick_time_t position); 121 int snd_seq_timer_set_position_time(struct snd_seq_timer *tmr, snd_seq_real_time_t position); [all …]
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D | seq_queue.c | 440 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() 763 snd_iprintf(buffer, "timer state : %s\n", tmr->running ? "Running" : "Stopped"); 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() [all …]
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/linux-6.6.21/drivers/gpu/drm/nouveau/nvkm/subdev/timer/ |
D | base.c | 29 struct nvkm_subdev *subdev = &wait->tmr->subdev; in nvkm_timer_wait_test() 30 u64 time = nvkm_timer_read(wait->tmr); in nvkm_timer_wait_test() 57 wait->tmr = device->timer; in nvkm_timer_wait_init() 63 nvkm_timer_read(struct nvkm_timer *tmr) in nvkm_timer_read() argument 65 return tmr->func->read(tmr); in nvkm_timer_read() 69 nvkm_timer_alarm_trigger(struct nvkm_timer *tmr) in nvkm_timer_alarm_trigger() argument 76 spin_lock_irqsave(&tmr->lock, flags); in nvkm_timer_alarm_trigger() 77 list_for_each_entry_safe(alarm, atemp, &tmr->alarms, head) { in nvkm_timer_alarm_trigger() 79 if (alarm->timestamp > nvkm_timer_read(tmr)) { in nvkm_timer_alarm_trigger() 81 tmr->func->alarm_init(tmr, alarm->timestamp); in nvkm_timer_alarm_trigger() [all …]
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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() [all …]
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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-6.6.21/drivers/clocksource/ |
D | timer-ixp4xx.c | 84 struct ixp4xx_timer *tmr = dev_id; in ixp4xx_timer_interrupt() local 85 struct clock_event_device *evt = &tmr->clkevt; in ixp4xx_timer_interrupt() 89 tmr->base + IXP4XX_OSST_OFFSET); in ixp4xx_timer_interrupt() 99 struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt); in ixp4xx_set_next_event() local 102 val = __raw_readl(tmr->base + IXP4XX_OSRT1_OFFSET); in ixp4xx_set_next_event() 106 tmr->base + IXP4XX_OSRT1_OFFSET); in ixp4xx_set_next_event() 113 struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt); in ixp4xx_shutdown() local 116 val = __raw_readl(tmr->base + IXP4XX_OSRT1_OFFSET); in ixp4xx_shutdown() 118 __raw_writel(val, tmr->base + IXP4XX_OSRT1_OFFSET); in ixp4xx_shutdown() 125 struct ixp4xx_timer *tmr = to_ixp4xx_timer(evt); in ixp4xx_set_oneshot() local [all …]
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D | timer-tegra186.c | 74 struct tegra186_tmr *tmr; member 93 static void tmr_writel(struct tegra186_tmr *tmr, u32 value, unsigned int offset) in tmr_writel() argument 95 writel_relaxed(value, tmr->regs + offset); in tmr_writel() 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() 119 tmr->regs = tegra->regs + offset; in tegra186_tmr_create() 120 tmr->index = index; in tegra186_tmr_create() 121 tmr->hwirq = 0; in tegra186_tmr_create() [all …]
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/linux-6.6.21/arch/powerpc/sysdev/ |
D | fsl_gtm.c | 151 void gtm_put_timer16(struct gtm_timer *tmr) in gtm_put_timer16() argument 153 gtm_stop_timer16(tmr); in gtm_put_timer16() 155 spin_lock_irq(&tmr->gtm->lock); in gtm_put_timer16() 156 tmr->requested = false; in gtm_put_timer16() 157 spin_unlock_irq(&tmr->gtm->lock); in gtm_put_timer16() 165 static int gtm_set_ref_timer16(struct gtm_timer *tmr, int frequency, in gtm_set_ref_timer16() argument 168 struct gtm *gtm = tmr->gtm; in gtm_set_ref_timer16() 169 int num = tmr - >m->timers[0]; in gtm_set_ref_timer16() 178 if (!tmr->gtpsr) in gtm_set_ref_timer16() 209 clrsetbits_8(tmr->gtcfr, ~(GTCFR_STP(num) | GTCFR_RST(num)), in gtm_set_ref_timer16() [all …]
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/linux-6.6.21/drivers/target/ |
D | target_core_tmr.c | 32 struct se_tmr_req *tmr; in core_tmr_alloc_req() local 34 tmr = kzalloc(sizeof(struct se_tmr_req), gfp_flags); in core_tmr_alloc_req() 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() 43 tmr->fabric_tmr_ptr = fabric_tmr_ptr; in core_tmr_alloc_req() 44 tmr->function = function; in core_tmr_alloc_req() 45 INIT_LIST_HEAD(&tmr->tmr_list); in core_tmr_alloc_req() 51 void core_tmr_release_req(struct se_tmr_req *tmr) in core_tmr_release_req() argument 53 kfree(tmr); in core_tmr_release_req() [all …]
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/linux-6.6.21/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 = 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()
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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() 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()
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/linux-6.6.21/arch/powerpc/include/asm/ |
D | fsl_gtm.h | 35 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);
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/linux-6.6.21/tools/testing/selftests/kvm/x86_64/ |
D | xen_shinfo_test.c | 580 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() 800 TEST_ASSERT(tmr.u.timer.priority == KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL, in main() 802 TEST_ASSERT(tmr.u.timer.expires_ns > rs->state_entry_time, in main() 816 tmr.u.timer.expires_ns = rs->state_entry_time + 100000000; in main() 817 vcpu_ioctl(vcpu, KVM_XEN_VCPU_SET_ATTR, &tmr); in main() [all …]
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/linux-6.6.21/fs/ |
D | timerfd.c | 33 struct hrtimer tmr; member 77 t.tmr); in timerfd_tmrproc() 184 remaining = hrtimer_expires_remaining_adjusted(&ctx->t.tmr); in timerfd_get_remaining() 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() [all …]
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/linux-6.6.21/Documentation/devicetree/bindings/ptp/ |
D | ptp-qoriq.txt | 17 - 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>;
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/linux-6.6.21/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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/linux-6.6.21/Documentation/devicetree/bindings/misc/ |
D | xlnx,tmr-manager.yaml | 4 $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";
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D | xlnx,tmr-inject.yaml | 4 $id: http://devicetree.org/schemas/misc/xlnx,tmr-inject.yaml# 21 - xlnx,tmr-inject-1.0 44 compatible = "xlnx,tmr-inject-1.0";
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/linux-6.6.21/kernel/time/ |
D | posix-timers.c | 403 struct k_itimer *tmr = kmem_cache_zalloc(posix_timers_cache, GFP_KERNEL); in alloc_posix_timer() local 405 if (!tmr) in alloc_posix_timer() 406 return tmr; in alloc_posix_timer() 407 if (unlikely(!(tmr->sigq = sigqueue_alloc()))) { in alloc_posix_timer() 408 kmem_cache_free(posix_timers_cache, tmr); in alloc_posix_timer() 411 clear_siginfo(&tmr->sigq->info); in alloc_posix_timer() 412 return tmr; in alloc_posix_timer() 417 struct k_itimer *tmr = container_of(head, struct k_itimer, rcu); in k_itimer_rcu_free() local 419 kmem_cache_free(posix_timers_cache, tmr); in k_itimer_rcu_free() 422 static void posix_timer_free(struct k_itimer *tmr) in posix_timer_free() argument [all …]
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/linux-6.6.21/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-6.6.21/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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