Ryzen issues on FreeBSD ? (with sort of workaround)

[Pete French]

> It does not make any sense to even try to access the chicken bits
> MSRs when running under virtualization.  It is the duty of the
> hypervisor to configure hardware. 

I would tend to agree with you :-) I was kind of surprised to read that they
are actually saved and restored as part of a VM context switch in fact.

> I updated the patch.

Thanks I shall try this now on my workstation and the Epyc virtual machine

-pete.