diff options
Diffstat (limited to 'libre/linux-libre-tools/cpupower.systemd')
-rwxr-xr-x | libre/linux-libre-tools/cpupower.systemd | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libre/linux-libre-tools/cpupower.systemd b/libre/linux-libre-tools/cpupower.systemd new file mode 100755 index 000000000..f45b02bc8 --- /dev/null +++ b/libre/linux-libre-tools/cpupower.systemd @@ -0,0 +1,32 @@ +#!/bin/bash + +. /etc/conf.d/cpupower + +declare -i fail=0 + +# parse frequency options +declare -a params=() +params+=(${governor:+-g $governor}) +params+=(${min_freq:+-d $min_freq}) +params+=(${max_freq:+-u $max_freq}) +params+=(${freq:+-f $freq}) + +# apply frequency options +if ((${#params[@]} > 0)); then + cpupower frequency-set "${params[@]}" >/dev/null || fail=1 +fi + +# parse cpu options +declare -a params=() +params+=(${mc_scheduler:+-m $mc_scheduler}) +params+=(${smp_scheduler:+-s $smp_scheduler}) +params+=(${perf_bias:+-b $perf_bias}) + +# apply cpu options +if ((${#params[@]} > 0)); then + cpupower set "${params[@]}" >/dev/null || fail=1 +fi + +exit $fail + +# vim:set ts=2 sw=2 ft=sh et: |