| /linux-6.6.21/arch/arm/boot/dts/nvidia/ |
| 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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| 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 …]
|
| /linux-6.6.21/arch/arm64/boot/dts/qcom/ |
| D | msm8996pro.dtsi | 26 clock-latency-ns = <200000>;
32 clock-latency-ns = <200000>;
38 clock-latency-ns = <200000>;
44 clock-latency-ns = <200000>;
50 clock-latency-ns = <200000>;
56 clock-latency-ns = <200000>;
62 clock-latency-ns = <200000>;
68 clock-latency-ns = <200000>;
74 clock-latency-ns = <200000>;
80 clock-latency-ns = <200000>;
[all …]
|
| /linux-6.6.21/arch/sh/lib/ |
| D | memcpy-sh4.S | 31 mov r4,r2 ! 5 MT (0 cycles latency)
33 mov.l @(r0,r5),r7 ! 21 LS (2 cycles latency)
40 3: mov.l @(r0,r5),r1 ! 21 LS (latency=2) ! NMLK
41 mov r7, r3 ! 5 MT (latency=0) ! RQPO
46 mov r1,r6 ! 5 MT (latency=0)
50 mov r1, r7 ! 5 MT (latency=0)
57 3: mov.l @(r0,r5),r1 ! 21 LS (latency=2) ! KLMN
58 mov r7,r3 ! 5 MT (latency=0) ! OPQR
64 mov r1,r6 ! 5 MT (latency=0)
67 mov r1,r7 ! 5 MT (latency=0)
[all …]
|
| /linux-6.6.21/drivers/char/tpm/st33zp24/ |
| D | spi.c | 60 int latency; member
119 memset(&phy->tx_buf[total_length], TPM_DUMMY_BYTE, phy->latency); in st33zp24_spi_send()
121 spi_xfer.len = total_length + phy->latency; in st33zp24_spi_send()
125 ret = phy->rx_buf[total_length + phy->latency - 1]; in st33zp24_spi_send()
155 phy->latency + tpm_size); in st33zp24_spi_read8_reg()
157 spi_xfer.len = total_length + phy->latency + tpm_size; in st33zp24_spi_read8_reg()
162 ret = phy->rx_buf[total_length + phy->latency - 1]; in st33zp24_spi_read8_reg()
164 memcpy(tpm_data, phy->rx_buf + total_length + phy->latency, 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()
[all …]
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| /linux-6.6.21/Documentation/devicetree/bindings/cpu/ |
| D | idle-states.yaml | 44 Idle state parameters (e.g. entry latency) are platform specific and need to
81 | latency |
83 | latency |
85 |<------- wakeup-latency ------->|
93 event conditions. The abort latency is assumed to be negligible
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.
113 wakeup-latency: Maximum delay between the signaling of a wake-up event and the
115 to be entry-latency + exit-latency.
127 wakeup-delay = exit-latency + max(entry-latency - (now - entry-timestamp), 0)
[all …]
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| /linux-6.6.21/arch/arm/boot/dts/samsung/ |
| 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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| D | exynos4212.dtsi | 65 clock-latency-ns = <200000>;
70 clock-latency-ns = <200000>;
75 clock-latency-ns = <200000>;
80 clock-latency-ns = <200000>;
85 clock-latency-ns = <200000>;
90 clock-latency-ns = <200000>;
95 clock-latency-ns = <200000>;
101 clock-latency-ns = <200000>;
106 clock-latency-ns = <200000>;
111 clock-latency-ns = <200000>;
[all …]
|
| D | exynos4412.dtsi | 91 clock-latency-ns = <200000>;
96 clock-latency-ns = <200000>;
101 clock-latency-ns = <200000>;
106 clock-latency-ns = <200000>;
111 clock-latency-ns = <200000>;
116 clock-latency-ns = <200000>;
121 clock-latency-ns = <200000>;
127 clock-latency-ns = <200000>;
132 clock-latency-ns = <200000>;
137 clock-latency-ns = <200000>;
[all …]
|
| /linux-6.6.21/arch/arm64/boot/dts/allwinner/ |
| 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 */
|
| 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 */
|
| 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-6.6.21/arch/arm/boot/dts/sigmastar/ |
| 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>;
|
| /linux-6.6.21/tools/tracing/ |
| 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-6.6.21/Documentation/devicetree/bindings/cache/ |
| 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-6.6.21/Documentation/devicetree/bindings/power/ |
| 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-6.6.21/drivers/iommu/intel/ |
| 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-6.6.21/sound/soc/ti/ |
| D | omap-mcpdm.c | 44 int latency[2]; member
283 if (mcpdm->latency[stream2]) in omap_mcpdm_dai_shutdown()
285 mcpdm->latency[stream2]); in omap_mcpdm_dai_shutdown()
286 else if (mcpdm->latency[stream1]) 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()
353 latency = (MCPDM_DN_THRES_MAX - 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()
[all …]
|
| /linux-6.6.21/drivers/iio/common/hid-sensors/ |
| 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()
33 ret = hid_sensor_set_report_latency(attrb, latency); 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
65 latency = hid_sensor_get_report_latency(attrb); in _hid_sensor_get_fifo_state()
[all …]
|
| /linux-6.6.21/arch/x86/kernel/cpu/resctrl/ |
| 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-6.6.21/arch/arm64/boot/dts/apple/ |
| 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 …]
|
| /linux-6.6.21/Documentation/power/ |
| D | pm_qos_interface.rst | 10 * CPU latency QoS.
12 per-device latency constraints and PM QoS flags.
14 The latency unit used in the PM QoS framework is the microsecond (usec).
20 A global list of CPU latency QoS requests is maintained along with an aggregated
22 to the request list or elements of the list. For CPU latency QoS, the
32 Will insert an element into the CPU latency QoS list with the target value.
49 Returns the aggregated value for the CPU latency QoS.
53 CPU latency QoS list.
56 Adds a notification callback function to the CPU latency QoS. The callback is
57 called when the aggregated value for the CPU latency QoS is changed.
[all …]
|
| /linux-6.6.21/arch/arm/boot/dts/allwinner/ |
| 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-6.6.21/arch/arm64/boot/dts/amlogic/ |
| 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-6.6.21/Documentation/devicetree/bindings/opp/ |
| 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 */
|