qccpu(4)

qccpu4

Qualcomm snapdragon cpu power states

Usage

qccpu* at fdt?

Overview

The qccpu driver provides support for managing the CPU power states on Qualcomm Snapdragon SoCs. These power states can be set to reduce power usage and extend battery life through the hw.setperf sysctl(2) mechanism.

Releases

Unchanged in 8 releases since OpenBSD 7.4.

  1. 7.4–8.0

History

The qccpu driver first appeared in OpenBSD 7.4.

Authors

The qccpu driver was written by Dale Rahn ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.