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- #
- # Configuration file for Laptop Mode Tools module cpufreq.
- #
- # For more information, consult the laptop-mode.conf(8) manual page.
- #
-
- ###############################################################################
- # CPU frequency scaling and throttling
- # ------------------------------------
- #
- # Laptop mode tools can automatically adjust your kernel CPU frequency
- # settings. This includes upper and lower limits and scaling governors.
- # There is also support for CPU throttling, on systems that don't support
- # frequency scaling.
- #
- # This feature only works on 2.6 kernels.
- #
- #
- # IMPORTANT: In versions 1.36 and earlier, these settings were included in the
- # main laptop-mode.conf configuration file. If they are still present, they
- # overrule the settings in this file. To fix this, simply delete the settings
- # from the main config file.
- #
- ###############################################################################
-
-
- #
- # Should laptop mode tools control the CPU frequency settings?
- #
- CONTROL_CPU_FREQUENCY=0
-
-
- #
- # Legal values are "slowest" for the slowest speed that your
- # CPU is able to operate at, "fastest" for the fastest speed,
- # "medium" for some value in the middle, or any value listed in
- # /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_frequencies.
- # The "governor" can be any governor installed on your system, this usually
- # includes "ondemand", "conservative", and "performance". The
- # "IGNORE_NICE_LOAD" setting specifies that background programs that have
- # a low priority ("nice level") should not cause the CPU frequency to
- # be increased. (You generally want this to be enabled in battery mode.)
- #
- BATT_CPU_MAXFREQ=fastest
- BATT_CPU_MINFREQ=slowest
- BATT_CPU_GOVERNOR=ondemand
- BATT_CPU_IGNORE_NICE_LOAD=1
- LM_AC_CPU_MAXFREQ=fastest
- LM_AC_CPU_MINFREQ=slowest
- LM_AC_CPU_GOVERNOR=ondemand
- LM_AC_CPU_IGNORE_NICE_LOAD=1
- NOLM_AC_CPU_MAXFREQ=fastest
- NOLM_AC_CPU_MINFREQ=slowest
- NOLM_AC_CPU_GOVERNOR=ondemand
- NOLM_AC_CPU_IGNORE_NICE_LOAD=0
-
-
- #
- # Should laptop mode tools control the CPU throttling? This is only useful
- # on processors that don't have frequency scaling.
- # (Only works when you have /proc/acpi/processor/CPU*/throttling.)
- #
- CONTROL_CPU_THROTTLING=0
-
-
- #
- # Legal values are "maximum" for the maximum (slowest) throttling level,
- # "minimum" for minimum (fastest) throttling level, "medium" for a value
- # somewhere in the middle (this is usually 50% for P4s), or any value listed
- # in /proc/acpi/processor/CPU*/throttling. Be careful when using "maximum":
- # this may be _very_ slow (in fact, with P4s it slows down the processor
- # by a factor 8).
- #
- BATT_CPU_THROTTLING=medium
- LM_AC_CPU_THROTTLING=medium
- NOLM_AC_CPU_THROTTLING=minimum
-
-