diff options
| author | njl <njl@FreeBSD.org> | 2005-02-06 21:12:25 +0000 |
|---|---|---|
| committer | njl <njl@FreeBSD.org> | 2005-02-06 21:12:25 +0000 |
| commit | 944b15ac740f2ee9b49225a2cec551fcd39eacd9 (patch) | |
| tree | 172a835224e8834a78c3b56f93abad63c9a65d4e /etc/rc.d | |
| parent | d79055b325d1f166e95f2c546f39abe82cac6de4 (diff) | |
| download | FreeBSD-src-944b15ac740f2ee9b49225a2cec551fcd39eacd9.zip FreeBSD-src-944b15ac740f2ee9b49225a2cec551fcd39eacd9.tar.gz | |
Add support for cpufreq to power_profile(8). Values for on/offline cpu
frequencies are specified with performance_cpu_freq and economy_cpu_freq.
Of course, special values LOW and HIGH are also supported. Also, remove
old throttling support.
Diffstat (limited to 'etc/rc.d')
| -rw-r--r-- | etc/rc.d/power_profile | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/etc/rc.d/power_profile b/etc/rc.d/power_profile index 45c341a..dac4b1e 100644 --- a/etc/rc.d/power_profile +++ b/etc/rc.d/power_profile @@ -77,10 +77,12 @@ lowest_value="$(sysctl -n hw.acpi.cpu.cx_supported | \ eval value=\$${profile}_cx_lowest sysctl_set -node="hw.acpi.cpu.throttle_state" -highest_value="$(sysctl -n hw.acpi.cpu.throttle_max 2> /dev/null)" -lowest_value="1" -eval value=\$${profile}_throttle_state +node="dev.cpu.0.freq" +highest_value="$(sysctl -n dev.cpu.0.freq_levels | \ + awk '{ split($0, a, "[/ ]"); print a[1] }' - 2> /dev/null)" +lowest_value="$(sysctl -n dev.cpu.0.freq_levels | \ + awk '{ split($0, a, "[/ ]"); print a[length(a) - 1] }' - 2> /dev/null)" +eval value=\$${profile}_cpu_freq sysctl_set exit 0 |
