| ACPIVOUT(4) | Device Drivers Manual | ACPIVOUT(4) |
acpivout — ACPI
video output
acpivout* at acpivideo?
The acpivout driver supports brightness
adjustment. It allows brightness to be adjusted either using a brightness
hotkey or the wsconsctl(8) variable
“display.brightness”.
The acpivout driver first appeared in
OpenBSD 4.6.
The acpivout driver was written by
Paul Irofti
<pirofti@openbsd.org>.
| July 16, 2013 | OpenBSD-current |