---
name: "acpipwrres"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/acpipwrres"
---

# acpipwrres(4)

ACPI power resources

## NAME

**acpipwrres** – ACPI power resources

## SYNOPSIS

**acpipwrres\* at acpi?**

## DESCRIPTION

The **acpipwrres** driver provides support for the ACPI power resources management. A power resource refers to a software-controllable power plane, clock plane or other resource upon which an integrated ACPI power-managed device might rely.

## SEE ALSO

[acpi(4)](/acpi/4.md), [intro(4)](/intro/4.md)

## HISTORY

The **acpipwrres** driver first appeared in OpenBSD 4.6.

## AUTHORS

The **acpipwrres** driver was written by Paul Irofti ⟨*paul@irofti.net*⟩.