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https://github.com/vincentmli/bpfire.git
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58 lines
1.3 KiB
Bash
58 lines
1.3 KiB
Bash
#!/bin/sh
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########################################################################
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# Begin $rc_base/init.d/cpufreq
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#
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# Description : Initalisize and startup cpufreq and set a governor
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#
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# Authors : Arne Fitzenreiter - arne_f@ipfire.org
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#
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# Version : 00.00
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#
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# Notes :
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#
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########################################################################
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. /etc/sysconfig/rc
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. ${rc_functions}
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case "${1}" in
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start)
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boot_mesg -n "Starting cpufreq... "
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# try cpufreq hardware depend modules
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for module in acpi-cpufreq cpufreq-nforce2 e-powersaver \
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gx-suspmod longhaul longrun p4-clockmod powernow-k6 \
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powernow-k7 powernow-k8 speedstep-centrino speedstep-ich \
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speedstep-smi; do
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modprobe $module > /dev/null 2>&1;
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if [ ${?} = 0 ]; then
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boot_mesg -n "$SUCCESS$module$NORMAL "
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fi
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done
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boot_mesg ""
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# load cqufreq governors
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modprobe cpufreq_conservative
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modprobe cpufreq_ondemand
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modprobe cpufreq_powersave
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modprobe cpufreq_userspace
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# Set the governor to ondemand
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cpufreq-set -g ondemand
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if [ ${?} = 0 ]; then
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# activate cpufreq collectd module
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sed -i -e "s|#LoadPlugin cpufreq|LoadPlugin cpufreq|g" /etc/collectd.conf
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echo_ok;
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else
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echo_failure;
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fi
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exit 0;
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;;
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*)
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echo "Usage: ${0} {start}"
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exit 1
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;;
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esac
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# End $rc_base/init.d/cpufreq
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