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Searched refs:cur_period (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/kernel/sound/soc/sh/
H A Dsiu_pcm.c67 port_info->playback.cur_period = 0; in siu_pcm_stmwrite_start()
86 if (++siu_stream->cur_period >= in siu_dma_tx_complete()
89 siu_stream->cur_period = 0; in siu_dma_tx_complete()
92 __func__, siu_stream->cur_period, in siu_dma_tx_complete()
93 siu_stream->cur_period * siu_stream->period_bytes, in siu_dma_tx_complete()
223 siu_stream->cur_period, in siu_io_work()
226 siu_stream->cur_period, in siu_io_work()
235 siu_stream->cur_period, in siu_io_work()
252 siu_stream->cur_period = 0; in siu_pcm_stmread_start()
472 siu_stream->cur_period, in siu_pcm_pointer_dma()
H A Dsiu.h104 int cur_period; /* Period currently in dma */ member
/OK3568_Linux_fs/kernel/include/trace/events/
H A Diocost.h17 u64 last_period, u64 cur_period, u64 vtime),
19 TP_ARGS(iocg, path, now, last_period, cur_period, vtime),
28 __field(u64, cur_period)
43 __entry->cur_period = cur_period;
56 __entry->last_period, __entry->cur_period,
/OK3568_Linux_fs/kernel/sound/ppc/
H A Dpmac.c191 rec->cur_period = 0; in snd_pmac_pcm_prepare()
298 volatile struct dbdma_cmd __iomem *cp = &rec->cmd.cmds[rec->cur_period]; in snd_pmac_pcm_pointer()
306 count += rec->cur_period * rec->period_size; in snd_pmac_pcm_pointer()
415 + sizeof(struct dbdma_cmd)*((rec->cur_period+1)%rec->nperiods)); in snd_pmac_pcm_dead_xfer()
444 cp = &rec->cmd.cmds[rec->cur_period]; in snd_pmac_pcm_update()
463 rec->cur_period++; in snd_pmac_pcm_update()
464 if (rec->cur_period >= rec->nperiods) { in snd_pmac_pcm_update()
465 rec->cur_period = 0; in snd_pmac_pcm_update()
H A Dpmac.h58 int nperiods, cur_period; member
/OK3568_Linux_fs/kernel/block/
H A Dblk-iocost.c430 atomic64_t cur_period; /* inc'd each period */ member
1198 u64 last_period, cur_period; in iocg_activate() local
1208 cur_period = atomic64_read(&ioc->cur_period); in iocg_activate()
1209 if (atomic64_read(&iocg->active_period) != cur_period) in iocg_activate()
1210 atomic64_set(&iocg->active_period, cur_period); in iocg_activate()
1223 cur_period = atomic64_read(&ioc->cur_period); in iocg_activate()
1225 atomic64_set(&iocg->active_period, cur_period); in iocg_activate()
1260 last_period, cur_period, vtime); in iocg_activate()
1561 atomic64_read(&ioc->cur_period)) in iocg_is_idle()
2394 atomic64_inc(&ioc->cur_period); in ioc_timer_fn()
[all …]
/OK3568_Linux_fs/kernel/sound/pci/nm256/
H A Dnm256.c189 int cur_period; /* current period # */ member
491 s->cur_period++; in snd_nm256_pcm_mark()
492 s->cur_period %= s->periods; in snd_nm256_pcm_mark()
493 snd_nm256_writel(chip, reg, s->buf + s->cur_period * s->period_size); in snd_nm256_pcm_mark()
636 s->cur_period = 0; in snd_nm256_pcm_prepare()