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| author | jhibbits <jhibbits@FreeBSD.org> | 2014-10-12 19:12:48 +0000 |
|---|---|---|
| committer | jhibbits <jhibbits@FreeBSD.org> | 2014-10-12 19:12:48 +0000 |
| commit | 71bc2d78463933cae06f488e3121ad429ca6786f (patch) | |
| tree | 0e9e64a5938e4732510eb4c46a49397fbac1a6b0 /etc/devd | |
| parent | 5607da901dcfd962c7dc0fdfd4202ce8dd771131 (diff) | |
| download | FreeBSD-src-71bc2d78463933cae06f488e3121ad429ca6786f.zip FreeBSD-src-71bc2d78463933cae06f488e3121ad429ca6786f.tar.gz | |
Add an AC line monitor so power_profile can work
Summary:
Add a polling loop (1Hz) to monitor the battery and AC status, to notify devd
like ACPI does for power monitoring. This allows /etc/rc.d/power_profile to
work on PowerPC laptops
Test Plan:
Tested on a Titanium PowerBook, configuring economy_cpu_freq and
performance_cpu_freq, disabling powerd.
Reviewers: #powerpc, nwhitehorn
Reviewed By: nwhitehorn
Subscribers: rpaulo
Differential Revision: https://reviews.freebsd.org/D937
Diffstat (limited to 'etc/devd')
| -rw-r--r-- | etc/devd/apple.conf | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/etc/devd/apple.conf b/etc/devd/apple.conf index 8518890..7f066cd 100644 --- a/etc/devd/apple.conf +++ b/etc/devd/apple.conf @@ -71,4 +71,10 @@ notify 0 { action "camcontrol eject cd0"; }; - +# Equivalent to the ACPI/ACAD notify +notify 10 { + match "system" "PMU"; + match "subsystem" "POWER"; + match "type" "ACLINE"; + action "/etc/rc.d/power_profile $notify"; +} |
