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/linux/drivers/gpu/drm/xe/
H A DKconfig.profile15 default 10000000 # microseconds
21 default 1 # microseconds
27 default 640000 # microseconds
29 How long to wait (in microseconds) for a preemption event to occur
35 default 10000000 # microseconds
42 default 1 # microseconds
/linux/include/asm-generic/
H A Ddelay.h18 * The microseconds/nanosecond delay multiplicators are used to convert a
19 * constant microseconds/nanoseconds value to a value which can be used by the
32 * udelay - Inserting a delay based on microseconds with busy waiting
33 * @usec: requested delay in microseconds
42 * is a threshold for all delays up to 10 microseconds.
/linux/Documentation/userspace-api/media/rc/
H A Dlirc-get-rec-resolution.rst13 LIRC_GET_REC_RESOLUTION - Obtain the value of receive resolution, in microseconds.
20 ``int ioctl(int fd, LIRC_GET_REC_RESOLUTION, __u32 *microseconds)``
28 ``microseconds``
29 Resolution, in microseconds.
H A Dlirc-dev-intro.rst106 Signifies the presence of IR in microseconds, also known as *flash*.
110 Signifies absence of IR in microseconds, also known as *gap*.
122 of microseconds with no IR.
138 The values are alternating pulse and space lengths, in microseconds. The
/linux/Documentation/tools/rtla/
H A Dcommon_osnoise_options.rst8 Set the *osnoise* tracer period in microseconds.
12 Set the *osnoise* tracer runtime in microseconds.
16 Stop the trace if a single sample is higher than the argument in microseconds.
21 Stop the trace if the total sample is higher than the argument in microseconds.
/linux/Documentation/devicetree/bindings/mfd/
H A Dmax77620.txt91 -maxim,shutdown-fps-time-period-us: u32, FPS time period in microseconds
95 -maxim,suspend-fps-time-period-us: u32, FPS time period in microseconds
111 Here supported time periods by device in microseconds are as follows:
112 MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds.
113 MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
114 MAX77663 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds.
/linux/Documentation/ABI/testing/
H A Dsysfs-module22 microframe to be 80%, that is 100 microseconds out of 125
23 microseconds (full microframe).
27 microseconds of isochronous bandwidth per microframe to work
32 microseconds of periodic bandwidth per microframe.
H A Ddebugfs-hyperv14 microseconds (inclusive).
21 Description: Fuzz testing message delay value between 0 - 1000 microseconds
H A Dsysfs-class-led-flash26 Hardware timeout for flash, in microseconds. The flash strobe
36 Maximum flash timeout for this LED, in microseconds.
/linux/arch/arm/mach-omap2/
H A Dcm.h14 * MAX_MODULE_READY_TIME: max duration in microseconds to wait for the
17 * In the case of OMAP4 this is the max duration in microseconds for the
32 * MAX_MODULE_DISABLE_TIME: max duration in microseconds to wait for
35 * in microseconds for the module to reach the inactive state from
/linux/Documentation/devicetree/bindings/net/
H A Dmdio.yaml38 RESET pulse width in microseconds. It applies to all MDIO devices
44 Delay after reset deassert in microseconds. It applies to all MDIO
86 Delay after the reset was asserted in microseconds. If this
91 Delay after the reset was deasserted in microseconds. If
/linux/Documentation/userspace-api/media/v4l/
H A Dmetafmt-d4xx.rst59 - Exposure time (in microseconds) used to capture the frame
97 - Time in microseconds from the beginning of a frame till its middle
99 - Time, used to read out a frame in microseconds
101 - Frame exposure time in microseconds
103 - In microseconds = 1000000 / framerate
105 - Time in microseconds from start of frame to data in USB buffer
/linux/drivers/gpu/drm/amd/display/dmub/
H A Ddmub_srv.h744 * @timeout_us: the maximum number of microseconds to wait
747 * wait time is given in microseconds to prevent spinning forever.
762 * @timeout_us: the maximum number of microseconds to wait
765 * wait time is given in microseconds to prevent spinning forever.
781 * @timeout_us: the maximum number of microseconds to wait
784 * wait time is given in microseconds to prevent spinning forever.
800 * @timeout_us: the maximum number of microseconds to wait
804 * microseconds to prevent spinning forever.
819 * @timeout_us: the maximum number of microseconds to wait
822 * Waits for the number of microseconds specified by timeout_us
[all …]
/linux/include/linux/input/
H A Dlm8333.h14 /* Active timeout before enter HALT mode in microseconds */
16 /* Debounce interval in microseconds */
/linux/Documentation/admin-guide/mm/damon/
H A Dreclaim.rst77 Time threshold for cold memory regions identification in microseconds.
123 Desired level of memory pressure-stall time in microseconds.
127 memory pressure is incurred. System-wide ``some`` memory PSI in microseconds
184 Sampling interval for the monitoring in microseconds.
192 Aggregation interval for the monitoring in microseconds.
H A Dlru_sort.rst94 Time threshold for cold memory regions identification in microseconds.
127 The watermarks check time interval in microseconds.
162 Sampling interval for the monitoring in microseconds.
170 Aggregation interval for the monitoring in microseconds.
/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-arb-gpio-challenge.yaml42 microseconds).
78 We'll give up after this many microseconds.
83 We'll attempt another claim after this many microseconds.
/linux/tools/testing/selftests/rcutorture/bin/
H A Djitterstart.sh11 # sleepmax: Maximum microseconds to sleep, defaults to one second.
12 # spinmax: Maximum microseconds to spin, defaults to one millisecond.
H A Djitter.sh13 # sleepmax: Maximum microseconds to sleep, defaults to one second.
14 # spinmax: Maximum microseconds to spin, defaults to one millisecond.
/linux/tools/perf/Documentation/
H A Dperf-kwork.txt108 have the format seconds.microseconds. If start is not given (i.e., time
138 have the format seconds.microseconds. If start is not given (i.e., time
177 have the format seconds.microseconds. If start is not given (i.e., time
207 have the format seconds.microseconds. If start is not given (i.e., time
/linux/Documentation/scheduler/
H A Dsched-bwc.rst13 each given "period" (microseconds), a task group is allocated up to "quota"
14 microseconds of CPU time. That quota is assigned to per-cpu run queues in
77 - cpu.cfs_quota_us: run-time replenished within a period (in microseconds)
78 - cpu.cfs_period_us: the length of a period (in microseconds)
80 - cpu.cfs_burst_us: the maximum accumulated run-time (in microseconds)
/linux/drivers/net/ipa/
H A Dipa_endpoint.c940 ipa_qtime_val(struct ipa *ipa, u32 microseconds, u32 max, u32 *select) in ipa_qtime_val() argument
946 ticks = DIV_ROUND_CLOSEST(microseconds, 100); in ipa_qtime_val()
952 ticks = DIV_ROUND_CLOSEST(microseconds, 1000); in ipa_qtime_val()
959 ticks = DIV_ROUND_CLOSEST(microseconds, 100); in ipa_qtime_val()
968 /* Encode the aggregation timer limit (microseconds) based on IPA version */
970 u32 microseconds) in aggr_time_limit_encode() argument
975 if (!microseconds) in aggr_time_limit_encode()
982 ticks = ipa_qtime_val(ipa, microseconds, max, &select); in aggr_time_limit_encode()
989 ticks = DIV_ROUND_CLOSEST(microseconds, IPA_AGGR_GRANULARITY); in aggr_time_limit_encode()
991 microseconds, max * IPA_AGGR_GRANULARITY); in aggr_time_limit_encode()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dmlx4_stats.h101 /* Total number of microseconds that far-end port requested to pause
109 /* Total time in microseconds that transmission of packets has been
/linux/Documentation/devicetree/bindings/input/
H A Dqcom,pm8921-keypad.yaml41 Time in microseconds that key must be pressed or
47 description: time in microseconds to pause between successive scans of the
/linux/arch/powerpc/include/asm/
H A Ddelay.h36 * @timeout: timeout, in microseconds
37 * @delay: the number of microseconds to delay between each evaluation of

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