From: j@bitminer.ca
Subject: Re: arm64 AI support
To: Tech <tech@openbsd.org>
Cc: mark.kettenis@xs4all.nl, jsg@jsg.id.au
Date: Tue, 28 May 2024 10:55:30 -0400

> This also makes us export those features to userland through
> sysctl(2).  It is entirely up to userland to use these features or
> not.

Currently sysctl does not have a way to show the contents of the
midr register.

See https://marc.info/?l=openbsd-tech&m=171001838224824&w=2 for a
proposal for this.

Some code uses CPU maker and model to adjust how it tunes itself.

cheers

J