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Searched refs:scaling_min_freq (Results 1 – 8 of 8) sorted by relevance

/linux-6.12.1/tools/testing/selftests/cpufreq/
Dspecial-tests.sh99 local oldfreq=$(cat $filepath/scaling_min_freq)
105 echo $freq > $filepath/scaling_min_freq
110 echo $oldfreq > $filepath/scaling_min_freq
/linux-6.12.1/tools/testing/selftests/net/forwarding/
Dtsn_lib.sh123 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq
138 echo "${!freq}" > /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq
/linux-6.12.1/include/linux/
Ddevfreq.h202 unsigned long scaling_min_freq; member
/linux-6.12.1/drivers/devfreq/
Ddevfreq.c155 *min_freq = max(*min_freq, devfreq->scaling_min_freq); in devfreq_get_freq_range()
676 devfreq->scaling_min_freq = find_available_min_freq(devfreq); in devfreq_notifier_call()
677 if (!devfreq->scaling_min_freq) in devfreq_notifier_call()
864 devfreq->scaling_min_freq = find_available_min_freq(devfreq); in devfreq_add_device()
865 if (!devfreq->scaling_min_freq) { in devfreq_add_device()
/linux-6.12.1/Documentation/admin-guide/pm/
Dcpufreq.rst319 than the value of the ``scaling_min_freq`` attribute).
321 ``scaling_min_freq``
368 ``performance`` and whenever the ``scaling_max_freq`` or ``scaling_min_freq``
375 within the ``scaling_min_freq`` policy limit, to be requested for that policy.
378 ``powersave`` and whenever the ``scaling_max_freq`` or ``scaling_min_freq``
578 switch the frequency between the ``scaling_min_freq`` and
Dintel_pstate.rst461 Also, the values of the ``scaling_max_freq`` and ``scaling_min_freq``
467 and ``scaling_min_freq`` is limited to the maximum non-turbo P-state frequency.
469 ``scaling_min_freq`` to go down to that value if they were above it before.
470 However, the old values of ``scaling_max_freq`` and ``scaling_min_freq`` will be
475 and ``scaling_min_freq`` corresponds to the maximum supported turbo P-state,
513 <Global Attributes_>`_ or via the ``scaling_max_freq`` and ``scaling_min_freq``
/linux-6.12.1/drivers/cpufreq/
Dcpufreq.c728 show_one(scaling_min_freq, min);
769 store_one(scaling_min_freq, min);
957 cpufreq_freq_attr_rw(scaling_min_freq);
966 &scaling_min_freq.attr,
/linux-6.12.1/tools/power/x86/intel-speed-select/
Disst-config.c1724 int base_freq, scaling_min_freq; in adjust_scaling_min_from_base_freq() local
1726 …scaling_min_freq = parse_int_file(0, "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_min_freq", cpu… in adjust_scaling_min_from_base_freq()
1728 if (scaling_min_freq < base_freq) in adjust_scaling_min_from_base_freq()