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ACPITOSHIBA(4) Device Drivers Manual ACPITOSHIBA(4)

acpitoshibaToshiba ACPI support

acpitoshiba* at acpi?

The acpitoshiba driver provides ACPI support for Toshiba laptops. It supports output switching and brightness adjustment. Brightness can be adjusted either using a brightness hotkey or the wsconsctl(8) variable display.brightness, while output switching is achieved only through the hotkey.

acpi(4), intro(4)

The acpitoshiba driver first appeared in OpenBSD 5.0.

The acpitoshiba driver was written by Hiroyuki Aizu <>.

April 6, 2020 OpenBSD-7.1