| /linux/arch/arm/boot/dts/ |
| A D | tegra30-cpu-opp.dtsi | 9 clock-latency-ns = <100000>;
15 clock-latency-ns = <100000>;
21 clock-latency-ns = <100000>;
27 clock-latency-ns = <100000>;
33 clock-latency-ns = <100000>;
39 clock-latency-ns = <100000>;
45 clock-latency-ns = <100000>;
52 clock-latency-ns = <100000>;
59 clock-latency-ns = <100000>;
66 clock-latency-ns = <100000>;
[all …]
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| A D | tegra20-cpu-opp.dtsi | 9 clock-latency-ns = <400000>;
16 clock-latency-ns = <400000>;
23 clock-latency-ns = <400000>;
29 clock-latency-ns = <400000>;
35 clock-latency-ns = <400000>;
41 clock-latency-ns = <400000>;
48 clock-latency-ns = <400000>;
54 clock-latency-ns = <400000>;
60 clock-latency-ns = <400000>;
66 clock-latency-ns = <400000>;
[all …]
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| A D | exynos5800.dtsi | 27 clock-latency-ns = <140000>;
32 clock-latency-ns = <140000>;
37 clock-latency-ns = <140000>;
75 clock-latency-ns = <140000>;
80 clock-latency-ns = <140000>;
85 clock-latency-ns = <140000>;
90 clock-latency-ns = <140000>;
95 clock-latency-ns = <140000>;
103 clock-latency-ns = <140000>;
132 clock-latency-ns = <140000>;
[all …]
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| A D | pxa27x.dtsi | 152 clock-latency-ns = <20>;
157 clock-latency-ns = <20>;
162 clock-latency-ns = <20>;
167 clock-latency-ns = <20>;
172 clock-latency-ns = <20>;
177 clock-latency-ns = <20>;
182 clock-latency-ns = <20>;
|
| /linux/Documentation/devicetree/bindings/opp/ |
| A D | qcom-nvmem-cpufreq.txt | 152 clock-latency-ns = <200000>;
158 clock-latency-ns = <200000>;
164 clock-latency-ns = <200000>;
170 clock-latency-ns = <200000>;
176 clock-latency-ns = <200000>;
182 clock-latency-ns = <200000>;
188 clock-latency-ns = <200000>;
194 clock-latency-ns = <200000>;
200 clock-latency-ns = <200000>;
206 clock-latency-ns = <200000>;
[all …]
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| A D | allwinner,sun50i-h6-operating-points.yaml | 49 clock-latency-ns: true
72 clock-latency-ns = <244144>; /* 8 32k periods */
81 clock-latency-ns = <244144>; /* 8 32k periods */
90 clock-latency-ns = <244144>; /* 8 32k periods */
99 clock-latency-ns = <244144>; /* 8 32k periods */
108 clock-latency-ns = <244144>; /* 8 32k periods */
117 clock-latency-ns = <244144>; /* 8 32k periods */
126 clock-latency-ns = <244144>; /* 8 32k periods */
|
| A D | opp-v2.yaml | 62 clock-latency-ns = <300000>;
69 clock-latency-ns = <310000>;
74 clock-latency-ns = <290000>;
145 clock-latency-ns = <300000>;
152 clock-latency-ns = <310000>;
158 lock-latency-ns = <290000>;
225 clock-latency-ns = <300000>;
232 clock-latency-ns = <310000>;
238 clock-latency-ns = <290000>;
251 clock-latency-ns = <400000>;
[all …]
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| /linux/arch/sh/lib/ |
| A D | memcpy-sh4.S | 46 mov r1,r6 ! 5 MT (latency=0)
50 mov r1, r7 ! 5 MT (latency=0)
64 mov r1,r6 ! 5 MT (latency=0)
67 mov r1,r7 ! 5 MT (latency=0)
119 mov r1,r6 ! 5 MT (latency=0)
123 mov r1, r7 ! 5 MT (latency=0)
264 mov r0, r3 ! 5 MT (latency=0)
266 mov r5, r0 ! 5 MT (latency=0)
313 mov r5, r3 ! 5 MT (latency=0)
352 mov r4, r7 ! 5 MT (latency=0)
[all …]
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| /linux/Documentation/devicetree/bindings/arm/ |
| A D | idle-states.yaml | 87 entry-latency: Worst case latency required to enter the idle state. The
88 exit-latency may be guaranteed only after entry-latency has passed.
95 to be entry-latency + exit-latency.
107 wakeup-delay = exit-latency + max(entry-latency - (now - entry-timestamp), 0)
286 entry-latency-us:
290 exit-latency-us:
302 wakeup-latency-us:
308 entry-latency-us + exit-latency-us
312 systems entry-latency-us + exit-latency-us will exceed
322 - entry-latency-us
[all …]
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| /linux/drivers/char/tpm/st33zp24/ |
| A D | spi.c | 65 int latency; member
126 spi_xfer.len = total_length + phy->latency; in st33zp24_spi_send()
130 ret = phy->rx_buf[total_length + phy->latency - 1]; in st33zp24_spi_send()
160 phy->latency + tpm_size); in st33zp24_spi_read8_reg()
199 int latency = 1, status = 0; in st33zp24_spi_evaluate_latency() local
202 while (!status && latency < MAX_SPI_LATENCY) { in st33zp24_spi_evaluate_latency()
203 phy->latency = latency; in st33zp24_spi_evaluate_latency()
206 latency++; in st33zp24_spi_evaluate_latency()
210 if (latency == MAX_SPI_LATENCY) in st33zp24_spi_evaluate_latency()
213 return latency - 1; in st33zp24_spi_evaluate_latency()
[all …]
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| /linux/arch/arm64/boot/dts/allwinner/ |
| A D | sun50i-h5-cpu-opp.dtsi | 12 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 */
|
| A D | sun50i-h6-cpu-opp.dtsi | 12 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 */
|
| A D | sun50i-a64-cpu-opp.dtsi | 14 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 */
|
| /linux/Documentation/devicetree/bindings/power/ |
| A D | domain-idle-state.yaml | 30 entry-latency-us:
32 The worst case latency in microseconds required to enter the idle
33 state. Note that, the exit-latency-us duration may be guaranteed only
34 after the entry-latency-us has passed.
36 exit-latency-us:
38 The worst case latency in microseconds required to exit the idle
49 - entry-latency-us
50 - exit-latency-us
61 entry-latency-us = <20>;
62 exit-latency-us = <40>;
|
| /linux/sound/soc/ti/ |
| A D | omap-mcpdm.c | 44 int latency[2]; member
283 if (mcpdm->latency[stream2]) in omap_mcpdm_dai_shutdown()
289 mcpdm->latency[stream1] = 0; in omap_mcpdm_dai_shutdown()
302 int channels, latency; in omap_mcpdm_dai_hw_params() local
346 latency = threshold; in omap_mcpdm_dai_hw_params()
360 mcpdm->latency[stream] = latency * USEC_PER_SEC / params_rate(params); in omap_mcpdm_dai_hw_params()
362 if (!mcpdm->latency[stream]) in omap_mcpdm_dai_hw_params()
383 int latency = mcpdm->latency[stream2]; in omap_mcpdm_prepare() local
386 if (!latency || mcpdm->latency[stream1] < latency) in omap_mcpdm_prepare()
387 latency = mcpdm->latency[stream1]; in omap_mcpdm_prepare()
[all …]
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| /linux/tools/tracing/ |
| A D | Makefile | 4 all: latency
10 latency: target
11 $(call descend,latency)
14 $(call descend,latency,install)
17 $(call descend,latency,clean)
19 .PHONY: all install clean latency latency_install latency_clean
|
| /linux/Documentation/devicetree/bindings/memory-controllers/ |
| A D | baikal,bt1-l2-ctl.yaml | 27 baikal,l2-ws-latency:
29 description: Cycles of latency for Way-select RAM accesses
34 baikal,l2-tag-latency:
36 description: Cycles of latency for Tag RAM accesses
41 baikal,l2-data-latency:
43 description: Cycles of latency for Data RAM accesses
59 baikal,l2-ws-latency = <1>;
60 baikal,l2-tag-latency = <1>;
61 baikal,l2-data-latency = <2>;
|
| /linux/drivers/iommu/intel/ |
| A D | perf.c | 70 void dmar_latency_update(struct intel_iommu *iommu, enum latency_type type, u64 latency) in dmar_latency_update() argument
80 if (latency < 100) in dmar_latency_update()
82 else if (latency < 1000) in dmar_latency_update()
84 else if (latency < 10000) in dmar_latency_update()
86 else if (latency < 100000) in dmar_latency_update()
88 else if (latency < 1000000) in dmar_latency_update()
90 else if (latency < 10000000) in dmar_latency_update()
97 lstat[type].counter[COUNTS_MIN] = min_t(u64, min, latency); in dmar_latency_update()
98 lstat[type].counter[COUNTS_MAX] = max_t(u64, max, latency); in dmar_latency_update()
99 lstat[type].counter[COUNTS_SUM] += latency; in dmar_latency_update()
|
| /linux/Documentation/power/ |
| A D | pm_qos_interface.rst | 10 * CPU latency QoS.
12 per-device latency constraints and PM QoS flags.
22 to the request list or elements of the list. For CPU latency QoS, the
49 Returns the aggregated value for the CPU latency QoS.
53 CPU latency QoS list.
66 latency QoS.
87 2. PM QoS per-device latency and flags framework
95 The target values of resume latency and active state latency tolerance are
181 Active state latency tolerance
206 be done in the autonomous latency tolerance control mode.
[all …]
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| /linux/drivers/iio/common/hid-sensors/ |
| A D | hid-sensor-trigger.c | 26 int latency; in _hid_sensor_set_report_latency() local
32 latency = integer * 1000 + fract / 1000; in _hid_sensor_set_report_latency()
48 int latency; in _hid_sensor_get_report_latency() local
50 latency = hid_sensor_get_report_latency(attrb); in _hid_sensor_get_report_latency()
51 if (latency < 0) in _hid_sensor_get_report_latency()
52 return latency; in _hid_sensor_get_report_latency()
54 return sprintf(buf, "%d.%06u\n", latency / 1000, (latency % 1000) * 1000); in _hid_sensor_get_report_latency()
63 int latency; in _hid_sensor_get_fifo_state() local
66 if (latency < 0) in _hid_sensor_get_fifo_state()
67 return latency; in _hid_sensor_get_fifo_state()
[all …]
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| /linux/arch/x86/kernel/cpu/resctrl/ |
| A D | pseudo_lock_event.h | 11 TP_PROTO(u32 latency),
12 TP_ARGS(latency),
13 TP_STRUCT__entry(__field(u32, latency)),
14 TP_fast_assign(__entry->latency = latency),
15 TP_printk("latency=%u", __entry->latency)
|
| /linux/drivers/cpufreq/ |
| A D | powernow-k7.c | 99 static unsigned int latency; variable
224 fidvidctl.bits.SGTC = latency; in change_FID()
239 fidvidctl.bits.SGTC = latency; in change_VID()
404 if (latency < pc.bits.sgtc) in powernow_acpi_init()
405 latency = pc.bits.sgtc; in powernow_acpi_init()
478 if (latency < 100) { in powernow_decode_bios()
480 latency); in powernow_decode_bios()
481 latency = 100; in powernow_decode_bios()
544 sgtc = 100 * m * latency; in fixup_sgtc()
622 latency = 0; in powernow_cpu_init()
[all …]
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| /linux/arch/arm64/boot/dts/amlogic/ |
| A D | meson-g12b-khadas-vim3.dtsi | 54 clock-latency = <50000>;
61 clock-latency = <50000>;
68 clock-latency = <50000>;
75 clock-latency = <50000>;
82 clock-latency = <50000>;
89 clock-latency = <50000>;
|
| /linux/drivers/media/pci/mantis/ |
| A D | mantis_pci.c | 39 u8 latency; in mantis_pci_init() local
85 pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &latency); in mantis_pci_init()
86 mantis->latency = latency; in mantis_pci_init()
97 mantis->latency, in mantis_pci_init()
|
| /linux/drivers/mtd/nand/onenand/ |
| A D | onenand_omap2.c | 72 int latency, int burst_len) in omap2_onenand_set_cfg() argument
97 if (latency > 5) in omap2_onenand_set_cfg()
99 if (latency > 7) in omap2_onenand_set_cfg()
463 int freq, latency, r; in omap2_onenand_probe() local
537 latency = 7; in omap2_onenand_probe()
540 latency = 6; in omap2_onenand_probe()
543 latency = 5; in omap2_onenand_probe()
546 latency = 4; in omap2_onenand_probe()
549 latency = 3; in omap2_onenand_probe()
554 freq, latency, &info); in omap2_onenand_probe()
[all …]
|