ACPIAC(4) - Device Drivers Manual

ACPIAC(4) - Device Drivers Manual # ACPIAC(4) - Device Drivers Manual NAME # acpiac - ACPI AC adapter SYNOPSIS # acpiac* at acpi? DESCRIPTION # 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 via an event when a change happens, if the implementation supports it. The sensors provided by acpiac can be monitored using sysctl(8) or sensorsd(8). ...