| /linux-6.3-rc2/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 | mstar-infinity3.dtsi | 13 clock-latency-ns = <300000>;
20 clock-latency-ns = <300000>;
27 clock-latency-ns = <300000>;
34 clock-latency-ns = <300000>;
41 clock-latency-ns = <300000>;
48 clock-latency-ns = <300000>;
55 clock-latency-ns = <300000>;
62 clock-latency-ns = <300000>;
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| A D | sun8i-r40-cpu-opp.dtsi | 9 clock-latency-ns = <2000000>;
15 clock-latency-ns = <2000000>;
21 clock-latency-ns = <2000000>;
27 clock-latency-ns = <2000000>;
33 clock-latency-ns = <2000000>;
|
| /linux-6.3-rc2/arch/arm64/boot/dts/qcom/ |
| A D | msm8996pro.dtsi | 26 clock-latency-ns = <200000>;
31 clock-latency-ns = <200000>;
36 clock-latency-ns = <200000>;
41 clock-latency-ns = <200000>;
46 clock-latency-ns = <200000>;
51 clock-latency-ns = <200000>;
56 clock-latency-ns = <200000>;
61 clock-latency-ns = <200000>;
66 clock-latency-ns = <200000>;
71 clock-latency-ns = <200000>;
[all …]
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| /linux-6.3-rc2/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-6.3-rc2/drivers/char/tpm/st33zp24/ |
| A D | spi.c | 60 int latency; member
121 spi_xfer.len = total_length + phy->latency; in st33zp24_spi_send()
155 phy->latency + tpm_size); in st33zp24_spi_read8_reg()
194 int latency = 1, status = 0; in st33zp24_spi_evaluate_latency() local
197 while (!status && latency < MAX_SPI_LATENCY) { in st33zp24_spi_evaluate_latency()
198 phy->latency = latency; in st33zp24_spi_evaluate_latency()
201 latency++; in st33zp24_spi_evaluate_latency()
205 if (latency == MAX_SPI_LATENCY) in st33zp24_spi_evaluate_latency()
208 return latency - 1; in st33zp24_spi_evaluate_latency()
233 phy->latency = st33zp24_spi_evaluate_latency(phy); in st33zp24_spi_probe()
[all …]
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| /linux-6.3-rc2/Documentation/devicetree/bindings/cpu/ |
| A D | idle-states.yaml | 107 entry-latency: Worst case latency required to enter the idle state. The
108 exit-latency may be guaranteed only after entry-latency has passed.
115 to be entry-latency + exit-latency.
127 wakeup-delay = exit-latency + max(entry-latency - (now - entry-timestamp), 0)
332 entry-latency-us:
336 exit-latency-us:
348 wakeup-latency-us:
354 entry-latency-us + exit-latency-us
358 systems entry-latency-us + exit-latency-us will exceed
370 - entry-latency-us
[all …]
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| /linux-6.3-rc2/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 */
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| 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 */
|
| 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 */
|
| /linux-6.3-rc2/tools/tracing/ |
| A D | Makefile | 4 all: latency rtla
10 latency: target
11 $(call descend,latency)
14 $(call descend,latency,install)
17 $(call descend,latency,clean)
28 .PHONY: all install clean latency latency_install latency_clean \
|
| /linux-6.3-rc2/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-6.3-rc2/Documentation/devicetree/bindings/power/ |
| A D | domain-idle-state.yaml | 31 entry-latency-us:
33 The worst case latency in microseconds required to enter the idle
34 state. Note that, the exit-latency-us duration may be guaranteed only
35 after the entry-latency-us has passed.
37 exit-latency-us:
39 The worst case latency in microseconds required to exit the idle
59 - entry-latency-us
60 - exit-latency-us
71 entry-latency-us = <20>;
72 exit-latency-us = <40>;
|
| /linux-6.3-rc2/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()
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| /linux-6.3-rc2/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-6.3-rc2/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-6.3-rc2/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-6.3-rc2/arch/arm64/boot/dts/apple/ |
| A D | t600x-common.dtsi | 227 clock-latency-ns = <7500>;
232 clock-latency-ns = <23000>;
237 clock-latency-ns = <29000>;
242 clock-latency-ns = <40000>;
247 clock-latency-ns = <50000>;
257 clock-latency-ns = <8000>;
262 clock-latency-ns = <18000>;
267 clock-latency-ns = <19000>;
272 clock-latency-ns = <23000>;
277 clock-latency-ns = <24000>;
[all …]
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| /linux-6.3-rc2/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-6.3-rc2/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-6.3-rc2/Documentation/devicetree/bindings/opp/ |
| 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 */
|
| /linux-6.3-rc2/Documentation/tools/rtla/ |
| A D | common_timerlat_options.rst | 14 Stop trace if the *IRQ* latency is higher than the argument in us.
18 Stop trace if the *Thread* latency is higher than the argument in us.
22 Save the stack trace at the *IRQ* if a *Thread* latency is higher than the
25 **--dma-latency** *us*
27 *cyclictest* sets this value to *0* by default, use **--dma-latency** *0* to have
|
| /linux-6.3-rc2/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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