NAME

aplcpu — Apple CPU power states

SYNOPSIS

aplcpu* at fdt?

DESCRIPTION

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

SEE ALSO

sysctl(2), intro(4), apmd(8), sysctl(8)

HISTORY

The aplcpu driver first appeared in OpenBSD 7.1.

AUTHORS

The aplcpu driver was written by Mark Kettenis <kettenis@openbsd.org>.