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/Linux-v5.4/tools/testing/selftests/cpufreq/
Dgovernor.sh135 local governors=$(cat $filepath)
136 printf "Available governors for $2: $governors\n"
138 for governor in $governors; do
/Linux-v5.4/tools/power/cpupower/utils/
Dcpufreq-info.c370 struct cpufreq_available_governors *governors = in get_available_governors() local
374 if (!governors) { in get_available_governors()
379 while (governors->next) { in get_available_governors()
380 printf("%s ", governors->governor); in get_available_governors()
381 governors = governors->next; in get_available_governors()
383 printf("%s\n", governors->governor); in get_available_governors()
384 cpufreq_put_available_governors(governors); in get_available_governors()
/Linux-v5.4/Documentation/ABI/testing/
Dsysfs-class-devfreq80 currently available governors in the system.
89 frequency requested by governors.
98 frequency requested by governors and min_freq.
Dsysfs-class-watchdog65 It is a read only file. It shows the pretimeout governors
Dsysfs-devices-system-cpu135 available governors
/Linux-v5.4/Documentation/driver-api/pm/
Dcpuidle.rst40 units: *governors* responsible for selecting idle states to ask the processor
41 to enter, *drivers* that pass the governors' decisions on to the hardware and
52 ``CPUIdle`` governors are generic and each of them can be used on any hardware
65 add the governor to the global list of available governors and, if it is the
75 Once registered, ``CPUIdle`` governors cannot be unregistered, so it is not
78 The interface between ``CPUIdle`` governors and the core consists of four
153 In addition, ``CPUIdle`` governors are required to take power management
186 governors for computations related to idle state selection:
200 Flags representing idle state properties. Currently, governors only use
/Linux-v5.4/drivers/cpuidle/
DMakefile6 obj-y += cpuidle.o driver.o governor.o sysfs.o governors/
DKconfig12 governors that can be swapped during runtime.
/Linux-v5.4/Documentation/admin-guide/pm/
Dcpufreq.rst54 core, scaling governors and scaling drivers.
60 Scaling governors implement algorithms to estimate the required CPU capacity.
64 Scaling drivers talk to the hardware. They provide scaling governors with
67 by scaling governors.
69 In principle, all available scaling governors can be used with every scaling
75 scaling governors should be suitable for every supported platform.
184 Consequently, if |intel_pstate| is used, scaling governors are not attached to
188 governors, but in the |intel_pstate| case they both determine the P-state to
272 List of ``CPUFreq`` scaling governors present in the kernel that can
277 [Note that some governors are modular and it may be necessary to load a
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Dintel_pstate.rst69 In this mode the driver bypasses the scaling governors layer of ``CPUFreq`` and
72 governors (that is, through the ``scaling_governor`` policy attribute in
76 They are not generic scaling governors, but their names are the same as the
77 names of some of those governors. Moreover, confusingly enough, they generally
78 do not work in the same way as the generic governors they share the names with.
81 (roughly, it corresponds to the ``schedutil`` and ``ondemand`` governors).
199 it is invoked by generic scaling governors when necessary to talk to the
204 scaling governors listed by the ``scaling_available_governors`` policy attribute
208 governors attached to the policy objects) with accurate information on the
278 ``CPUFreq`` core and (in the passive mode) to generic scaling governors. This
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Dcpuidle.rst130 time. This allows ``CPUIdle`` governors to be independent of the underlying
162 There are three ``CPUIdle`` governors available, ``menu``, `TEO <teo-gov_>`_
646 CPU idle time governors are expected to regard the minimum of the global
662 running on idle CPUs, but it prevents the CPU idle time governors and drivers
/Linux-v5.4/Documentation/cpu-freq/
Dcpufreq-stats.txt55 useful for evaluating system behaviour under different governors without the
/Linux-v5.4/tools/power/cpupower/po/
Dcs.po334 msgid " available cpufreq governors: "
426 msgid " -g, --governors Determines available cpufreq governors *\n"
427 msgstr " -g, --governors Zjistí dostupné regulátory cpufreq *\n"
565 msgstr " -g GOV, --governors GOV Nový regulátor cpufreq\n"
Dde.po343 msgid " available cpufreq governors: "
436 msgid " -g, --governors Determines available cpufreq governors *\n"
437 msgstr " -g, --governors Ermittelt verfügbare cpufreq-Regler *\n"
583 msgstr " -g GOV, --governors GOV neuer cpufreq-Regler\n"
Dfr.po329 msgid " available cpufreq governors: "
421 msgid " -g, --governors Determines available cpufreq governors *\n"
423 " -g, --governors Affiche les régulateurs disponibles de cpufreq *\n"
Dit.po329 msgid " available cpufreq governors: "
423 msgid " -g, --governors Determines available cpufreq governors *\n"
424 msgstr " -g, --governors Determina i gestori cpufreq disponibili *\n"
Dpt.po328 msgid " available cpufreq governors: "
425 msgid " -g, --governors Determines available cpufreq governors *\n"
427 " -g, --governors Determina reguladores do cpufreq disponíveis *\n"
/Linux-v5.4/tools/power/cpupower/bench/
DREADME-BENCH8 scaling using Linux kernel governors
/Linux-v5.4/Documentation/driver-api/thermal/
Dsysfs-api.rst385 |---available_policies: Available thermal governors for this zone
472 One of the various thermal governors used for a particular zone.
477 Available thermal governors which can be used for a particular zone.
/Linux-v5.4/drivers/watchdog/
DKconfig79 bool "Enable watchdog pretimeout governors"
82 The option allows to select watchdog pretimeout governors.
159 Enable this if you want to use pretimeout governors with the software
160 watchdog. Be aware that governors might affect the watchdog because it
/Linux-v5.4/Documentation/RCU/
Dstallwarn.txt77 slow system. Note that thermal throttling and on-demand governors
/Linux-v5.4/Documentation/scheduler/
Dsched-energy.rst402 told to do, for example), schedutil as opposed to other CPUFreq governors at
/Linux-v5.4/Documentation/admin-guide/
Dkernel-parameters.txt1761 to work with generic cpufreq governors (instead of