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https://github.com/archlinuxarm/PKGBUILDs.git
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38 lines
698 B
Text
38 lines
698 B
Text
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#!/bin/bash
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[[ -x /usr/bin/cpupower ]] || exit $NA
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CPUPOWER_GOVERNOR_AC=${CPUPOWER_GOVERNOR_AC:-ondemand}
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CPUPOWER_GOVERNOR_BAT=${CPUPOWER_GOVERNOR_BAT:-conservative}
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help() {
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cat <<EOF
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--------
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$0: Select cpupower frequency governor.
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Parameters:
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CPUPOWER_GOVERNOR_AC = Governor to use on AC.
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Defaults to ondemand.
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CPUPOWER_GOVERNOR_BAT = Governor to use on battery.
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Defaults to conservative.
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EOF
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}
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cpupow() {
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printf 'Setting cpupower frequency governor to %s...' "$1"
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cpupower -c all frequency-set -g "$1"
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}
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case $1 in
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true) cpupow "$CPUPOWER_GOVERNOR_BAT" ;;
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false) cpupow "$CPUPOWER_GOVERNOR_AC" ;;
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help) help;;
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*) exit $NA ;;
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esac
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exit 0
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# vim:set ts=2 sw=2 ft=sh et:
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