> From: Jan Beulich
> Sent: Monday, January 20, 2020 4:33 PM
>
> On 19.01.2020 03:44, Tian, Kevin wrote:
> >> From: Jan Beulich
> >> Sent: Tuesday, January 7, 2020 12:39 AM
> >>
> >> If the hardware can handle accesses, we should allow it to do so. This
> >> way we can expose EFRO to HVM guests,
On 19.01.2020 03:44, Tian, Kevin wrote:
>> From: Jan Beulich
>> Sent: Tuesday, January 7, 2020 12:39 AM
>>
>> 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 ha
> From: Jan Beulich
> Sent: Tuesday, January 7, 2020 12:39 AM
>
> 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 l
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
recalculate_mi