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/openbmc/linux/arch/arm64/boot/dts/allwinner/
H A Dsun50i-h5-cpu-opp.dtsi12 clock-latency-ns = <244144>; /* 8 32k periods */
18 clock-latency-ns = <244144>; /* 8 32k periods */
24 clock-latency-ns = <244144>; /* 8 32k periods */
30 clock-latency-ns = <244144>; /* 8 32k periods */
36 clock-latency-ns = <244144>; /* 8 32k periods */
42 clock-latency-ns = <244144>; /* 8 32k periods */
48 clock-latency-ns = <244144>; /* 8 32k periods */
54 clock-latency-ns = <244144>; /* 8 32k periods */
60 clock-latency-ns = <244144>; /* 8 32k periods */
H A Dsun50i-a64-cpu-opp.dtsi14 clock-latency-ns = <244144>; /* 8 32k periods */
20 clock-latency-ns = <244144>; /* 8 32k periods */
26 clock-latency-ns = <244144>; /* 8 32k periods */
32 clock-latency-ns = <244144>; /* 8 32k periods */
38 clock-latency-ns = <244144>; /* 8 32k periods */
44 clock-latency-ns = <244144>; /* 8 32k periods */
50 clock-latency-ns = <244144>; /* 8 32k periods */
56 clock-latency-ns = <244144>; /* 8 32k periods */
H A Dsun50i-h6-cpu-opp.dtsi12 clock-latency-ns = <244144>; /* 8 32k periods */
21 clock-latency-ns = <244144>; /* 8 32k periods */
30 clock-latency-ns = <244144>; /* 8 32k periods */
39 clock-latency-ns = <244144>; /* 8 32k periods */
48 clock-latency-ns = <244144>; /* 8 32k periods */
57 clock-latency-ns = <244144>; /* 8 32k periods */
66 clock-latency-ns = <244144>; /* 8 32k periods */
75 clock-latency-ns = <244144>; /* 8 32k periods */
84 clock-latency-ns = <244144>; /* 8 32k periods */
93 clock-latency-ns = <244144>; /* 8 32k periods */
H A Dsun50i-h5.dtsi19 clock-latency-ns = <244144>; /* 8 32k periods */
29 clock-latency-ns = <244144>; /* 8 32k periods */
39 clock-latency-ns = <244144>; /* 8 32k periods */
49 clock-latency-ns = <244144>; /* 8 32k periods */
/openbmc/linux/kernel/sched/
H A Dpelt.c57 static u32 __accumulate_pelt_segments(u64 periods, u32 d1, u32 d3) in __accumulate_pelt_segments() argument
64 c1 = decay_load((u64)d1, periods); in __accumulate_pelt_segments()
75 c2 = LOAD_AVG_MAX - decay_load(LOAD_AVG_MAX, periods) - 1024; in __accumulate_pelt_segments()
106 u64 periods; in accumulate_sum() local
109 periods = delta / 1024; /* A period is 1024us (~1ms) */ in accumulate_sum()
114 if (periods) { in accumulate_sum()
115 sa->load_sum = decay_load(sa->load_sum, periods); in accumulate_sum()
117 decay_load(sa->runnable_sum, periods); in accumulate_sum()
118 sa->util_sum = decay_load((u64)(sa->util_sum), periods); in accumulate_sum()
135 contrib = __accumulate_pelt_segments(periods, in accumulate_sum()
[all …]
/openbmc/linux/sound/soc/au1x/
H A Ddma.c38 unsigned int periods; member
51 stream->periods = 0; in au1000_release_dma_link()
65 unsigned int periods) in au1000_setup_dma_link() argument
76 stream->periods == periods) in au1000_setup_dma_link()
82 stream->periods = periods; in au1000_setup_dma_link()
88 for (i = 0; i < periods; i++) { in au1000_setup_dma_link()
91 if (i < periods - 1) { in au1000_setup_dma_link()
H A Ddbdma2.c52 unsigned long periods; /* number of SG segments in total */ member
86 if (cd->q_period >= cd->periods) { in au1x_pcm_queue_tx()
100 if (cd->q_period >= cd->periods) { in au1x_pcm_queue_rx()
111 if (++cd->curr_period >= cd->periods) { in au1x_pcm_dmatx_cb()
124 if (++cd->curr_period >= cd->periods) { in au1x_pcm_dmarx_cb()
220 pcd->periods = params_periods(params); in au1xpsc_pcm_hw_params()
/openbmc/linux/sound/pci/cs5535audio/
H A Dcs5535audio_pcm.c109 unsigned int periods, in cs5535audio_build_dma_packets() argument
116 if (periods > CS5535AUDIO_MAX_DESCRIPTORS) in cs5535audio_build_dma_packets()
125 dma->period_bytes = dma->periods = 0; in cs5535audio_build_dma_packets()
128 if (dma->periods == periods && dma->period_bytes == period_bytes) in cs5535audio_build_dma_packets()
134 for (i = 0; i < periods; i++) { in cs5535audio_build_dma_packets()
143 lastdesc = &((struct cs5535audio_dma_desc *) dma->desc_buf.area)[periods]; in cs5535audio_build_dma_packets()
148 sizeof(struct cs5535audio_dma_desc) * periods; in cs5535audio_build_dma_packets()
152 dma->periods = periods; in cs5535audio_build_dma_packets()
/openbmc/linux/sound/virtio/
H A Dvirtio_pcm_msg.c133 unsigned int periods, unsigned int period_bytes) in virtsnd_pcm_msg_alloc() argument
138 vss->msgs = kcalloc(periods, sizeof(*vss->msgs), GFP_KERNEL); in virtsnd_pcm_msg_alloc()
142 vss->nmsgs = periods; in virtsnd_pcm_msg_alloc()
144 for (i = 0; i < periods; ++i) { in virtsnd_pcm_msg_alloc()
211 i = (vss->msg_last_enqueued + 1) % runtime->periods; in virtsnd_pcm_msg_send()
212 n = runtime->periods - vss->msg_count; in virtsnd_pcm_msg_send()
214 for (; n; --n, i = (i + 1) % runtime->periods) { in virtsnd_pcm_msg_send()
/openbmc/linux/arch/arm/boot/dts/allwinner/
H A Dsun8i-a33.dtsi56 clock-latency-ns = <244144>; /* 8 32k periods */
62 clock-latency-ns = <244144>; /* 8 32k periods */
68 clock-latency-ns = <244144>; /* 8 32k periods */
74 clock-latency-ns = <244144>; /* 8 32k periods */
80 clock-latency-ns = <244144>; /* 8 32k periods */
86 clock-latency-ns = <244144>; /* 8 32k periods */
92 clock-latency-ns = <244144>; /* 8 32k periods */
98 clock-latency-ns = <244144>; /* 8 32k periods */
104 clock-latency-ns = <244144>; /* 8 32k periods */
110 clock-latency-ns = <244144>; /* 8 32k periods */
[all …]
H A Dsun8i-a83t.dtsi210 clock-latency-ns = <244144>; /* 8 32k periods */
216 clock-latency-ns = <244144>; /* 8 32k periods */
222 clock-latency-ns = <244144>; /* 8 32k periods */
228 clock-latency-ns = <244144>; /* 8 32k periods */
234 clock-latency-ns = <244144>; /* 8 32k periods */
240 clock-latency-ns = <244144>; /* 8 32k periods */
246 clock-latency-ns = <244144>; /* 8 32k periods */
252 clock-latency-ns = <244144>; /* 8 32k periods */
263 clock-latency-ns = <244144>; /* 8 32k periods */
269 clock-latency-ns = <244144>; /* 8 32k periods */
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dsun8i-a33.dtsi56 clock-latency-ns = <244144>; /* 8 32k periods */
62 clock-latency-ns = <244144>; /* 8 32k periods */
68 clock-latency-ns = <244144>; /* 8 32k periods */
74 clock-latency-ns = <244144>; /* 8 32k periods */
80 clock-latency-ns = <244144>; /* 8 32k periods */
86 clock-latency-ns = <244144>; /* 8 32k periods */
92 clock-latency-ns = <244144>; /* 8 32k periods */
98 clock-latency-ns = <244144>; /* 8 32k periods */
104 clock-latency-ns = <244144>; /* 8 32k periods */
110 clock-latency-ns = <244144>; /* 8 32k periods */
[all …]
H A Dsun8i-a83t.dtsi202 clock-latency-ns = <244144>; /* 8 32k periods */
208 clock-latency-ns = <244144>; /* 8 32k periods */
214 clock-latency-ns = <244144>; /* 8 32k periods */
220 clock-latency-ns = <244144>; /* 8 32k periods */
226 clock-latency-ns = <244144>; /* 8 32k periods */
232 clock-latency-ns = <244144>; /* 8 32k periods */
238 clock-latency-ns = <244144>; /* 8 32k periods */
244 clock-latency-ns = <244144>; /* 8 32k periods */
255 clock-latency-ns = <244144>; /* 8 32k periods */
261 clock-latency-ns = <244144>; /* 8 32k periods */
[all …]
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dcs35l33.txt57 cirrus,release-rate : The number of consecutive LRCLK periods before
58 allowing release condition tracking updates. The number of LRCLK periods
83 - cirrus,vp-hg-rate : The rate (number of LRCLK periods) at which the VPhg is
86 periods, 2048 periods, 32768 periods, and 524288 periods.
87 The default is 32768 periods.
/openbmc/linux/drivers/media/rc/
H A Dir-spi.c45 unsigned int periods; in ir_spi_tx() local
49 periods = DIV_ROUND_CLOSEST(buffer[i] * idata->freq, 1000000); in ir_spi_tx()
51 if (len + periods >= IR_SPI_MAX_BUFSIZE) in ir_spi_tx()
60 for (j = 0; j < periods; j++) in ir_spi_tx()
/openbmc/linux/lib/
H A Dflex_proportions.c64 bool fprop_new_period(struct fprop_global *p, int periods) in fprop_new_period() argument
75 if (periods < 64) in fprop_new_period()
76 events -= events >> periods; in fprop_new_period()
79 p->period += periods; in fprop_new_period()
/openbmc/linux/include/sound/
H A Dpcm_oss.h19 unsigned int periods; member
38 unsigned int periods; member
/openbmc/linux/Documentation/RCU/Design/Expedited-Grace-Periods/
H A DExpedited-Grace-Periods.rst8 This document describes RCU's expedited grace periods.
9 Unlike RCU's normal grace periods, which accept long latencies to attain
10 high efficiency and minimal disturbance, expedited grace periods accept
20 The expedited RCU grace periods cannot be accused of being subtle,
140 The expedited nature of expedited grace periods require a much tighter
142 grace periods. In addition, attempting to IPI offline CPUs will result
144 periods. Neither option is acceptable in production kernels.
146 The interaction between expedited grace periods and CPU hotplug
244 In summary, RCU expedited grace periods check for idle when building the
252 periods would have abysmal scalability and problematic high-load
[all …]
/openbmc/linux/sound/soc/fsl/
H A Dimx-pcm-fiq.c35 int periods; member
79 iprtd->periods = params_periods(params); in snd_imx_pcm_hw_params()
97 regs.ARM_r8 = (iprtd->period * iprtd->periods - 1) << 16; in snd_imx_pcm_prepare()
99 regs.ARM_r9 = (iprtd->period * iprtd->periods - 1) << 16; in snd_imx_pcm_prepare()
/openbmc/linux/drivers/watchdog/
H A Dwdat_wdt.c279 unsigned int periods; in wdat_wdt_set_timeout() local
282 periods = timeout * 1000 / wdat->period; in wdat_wdt_set_timeout()
283 ret = wdat_wdt_run_action(wdat, ACPI_WDAT_SET_COUNTDOWN, periods, NULL); in wdat_wdt_set_timeout()
292 u32 periods = 0; in wdat_wdt_get_timeleft() local
294 wdat_wdt_run_action(wdat, ACPI_WDAT_GET_CURRENT_COUNTDOWN, 0, &periods); in wdat_wdt_get_timeleft()
295 return periods * wdat->period / 1000; in wdat_wdt_get_timeleft()
H A Docteon-wdt-main.c431 unsigned int periods; in octeon_wdt_calc_parameters() local
443 periods = t / timeout_sec; in octeon_wdt_calc_parameters()
450 countdown_reset = periods > 2 ? periods - 2 : 0; in octeon_wdt_calc_parameters()
/openbmc/linux/sound/pci/
H A Datiixp_modem.c210 unsigned int period_bytes, periods; member
312 unsigned int periods, in atiixp_build_dma_packets() argument
319 if (periods > ATI_MAX_DESCRIPTORS) in atiixp_build_dma_packets()
326 dma->period_bytes = dma->periods = 0; /* clear */ in atiixp_build_dma_packets()
329 if (dma->periods == periods && dma->period_bytes == period_bytes) in atiixp_build_dma_packets()
342 for (i = 0; i < periods; i++) { in atiixp_build_dma_packets()
349 if (i == periods - 1) in atiixp_build_dma_packets()
360 dma->periods = periods; in atiixp_build_dma_packets()
/openbmc/openbmc/meta-openembedded/meta-filesystems/recipes-utils/btrfsmaintenance/files/
H A D0001-change-sysconfig-path-to-etc-default.patch40 -Description=Update cron periods from /etc/sysconfig/btrfsmaintenance
41 +Description=Update cron periods from /etc/default/btrfsmaintenance
/openbmc/ipmitool/lib/
H A Dipmi_dcmi.c2369 …(struct ipmi_intf * intf, uint8_t domain, uint8_t policy_id, int *count, struct nm_period *periods) in _ipmi_nm_get_suspend() argument
2391 for (i = 0; i < rsp->data[3]; i += 3, periods++) { in _ipmi_nm_get_suspend()
2392 periods->start = rsp->data[4+i]; in _ipmi_nm_get_suspend()
2393 periods->stop = rsp->data[5+i]; in _ipmi_nm_get_suspend()
2394 periods->repeat = rsp->data[6+i]; in _ipmi_nm_get_suspend()
2405 struct nm_period *periods; in _ipmi_nm_set_suspend() local
2414 for (i = 0, periods = &suspend->period[0]; i < (suspend->count*3); i += 3, periods++) { in _ipmi_nm_set_suspend()
2415 msg_data[6+i] = periods->start; in _ipmi_nm_set_suspend()
2416 msg_data[7+i] = periods->stop; in _ipmi_nm_set_suspend()
2417 msg_data[8+i] = periods->repeat; in _ipmi_nm_set_suspend()
[all …]
/openbmc/linux/sound/soc/qcom/qdsp6/
H A Dq6apm-dai.c68 unsigned int periods; member
267 (prtd->pcm_size / prtd->periods), prtd->periods); in q6apm_dai_prepare()
289 for (i = 0; i < runtime->periods; i++) in q6apm_dai_prepare()
454 prtd->periods = params_periods(params); in q6apm_dai_hw_params()
653 prtd->periods = runtime->fragments; in q6apm_dai_compr_set_params()
683 prtd->phys, (prtd->pcm_size / prtd->periods), in q6apm_dai_compr_set_params()
684 prtd->periods); in q6apm_dai_compr_set_params()

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