ACPIVOUT(4) - Device Drivers Manual #
ACPIVOUT(4) - Device Drivers Manual
NAME #
acpivout - ACPI video output
SYNOPSIS #
acpivout* at acpivideo?
DESCRIPTION #
The acpivout driver supports brightness adjustment. It allows brightness to be adjusted either using a brightness hotkey or the wsconsctl(8) variable “display.brightness”.
SEE ALSO #
acpi(4), acpivideo(4), intro(4), wsconsctl(8)
HISTORY #
The acpivout driver first appeared in OpenBSD 4.6.
AUTHORS #
The acpivout driver was written by Paul Irofti <paul@irofti.net>.
OpenBSD 7.5 - April 6, 2020