> From: Jan Beulich
> Sent: Tuesday, March 24, 2020 8:37 PM
>
> If the hardware can handle accesses, we should allow it to do so. This
> way we can expose EFRO to HVM guests, and "all" that's left for exposing
> APERF/MPERF is to figure out how to handle writes to these MSRs. (Note
> that the
If the hardware can handle accesses, we should allow it to do so. This
way we can expose EFRO to HVM guests, and "all" that's left for exposing
APERF/MPERF is to figure out how to handle writes to these MSRs. (Note
that the leaf 6 guest CPUID checks will evaluate to false for now, as
