On Sat, Jun 18, 2022 at 11:37:00PM -0700, David Rinehart wrote: > apm(4): apm - Alliance ProMotion video driver
This reference is about the power management apm kernel driver which exists only on amd64, arm64, i386, loongson, and macppc, e.g.: https://man.openbsd.org/man4/amd64/apm.4
