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ACPIAC(4) Device Drivers Manual ACPIAC(4)

acpiacACPI AC adapter

acpiac* at acpi?

The acpiac driver supports ACPI AC Adapters. Information about AC power source status (connected or disconnected) is available through this driver as a sensor. AC power source status is updated every 10 seconds or, if the implementation supports it, via an event when a change happens. The sensors provided by acpiac can be monitored using sysctl(8) or sensorsd(8).

acpi(4), intro(4), sensorsd(8), sysctl(8)

The acpiac driver first appeared in OpenBSD 3.8.

The acpiac driver was written by Marco Peereboom <marco@openbsd.org>.

July 16, 2013 OpenBSD-5.6