Hi Mike,
On Tue, Aug 25, 2020 at 12:21:03AM +0000, Mike Stunes
wrote:> Thanks for the new update! I still see the same FSGSBASE behavior on our
platform.
>
> That is, APs come up offline; masking out either FSGSBASE or RDPID from the
> guest's CPUID results in all CPUs online.
>
> Is that still expected with this patch set? (As you mentioned in an earlier
reply,
> I?m testing on a Rome system.)
The RDPID fix (removing RDPID usage from paranoid_entry) is probably not
yet merged into the base you have been using. But removing RDPID from
CPUID should make things work until the fix is merged.
Regards,
Joerg
