On Fri, Sep 1, 2023, 5:03 AM Gary Jennejohn <ga...@gmx.de> wrote: > I have a laptop wioth a AMD Ryzen 5 and a tower with a AMD Ryzen 7 3700X. > > These are respectively Zen 1 and Zen 2 CPUs. > > I built a kernel on both computers using the FreeBSD-15 source tree. > > If I include the amdtemp device in my kernel file BOTH computers end up > with a kernel panic while trying to attach the amdtemp device. >
Traceback? Warner If I remove amdtemp both computers boot without any issues. > > I suspect that this commit is the cause: > > commit 323a94afb6236bcec3a07721566aec6f2ea2b209 > Author: Akio Morita <akio.mor...@kek.jp> > Date: Tue Aug 1 22:32:12 2023 +0200 > > amdsmn(4), amdtemp(4): add support for Zen 4 > > Zen 4 support, tested on Ryzen 9 7900 > > Reviewed by: imp (previous version), mhorne > Approved by: mhorne > Obtained from: http://jyurai.ddo.jp/~amorita/diary/?date=20221102#p01 > Differential Revision: https://reviews.freebsd.org/D41049 > > -- > Gary Jennejohn > >
