Re: [PATCH v4 08/22] KVM: arm64: ITS: Implement vgic_mmio_uaccess_write_its_iidr

Peter Maydell
2017-04-11T10:14:49Z

On 11 April 2017 at 11:08, Auger Eric <eric.auger@redhat.com> wrote:
> On 11/04/2017 12:05, Marc Zyngier wrote:
>> On 10/04/17 16:17, Auger Eric wrote:
>>> A (v1) -> B (v1 & v2): migration OK
>>> B (v1 & v2) -> C (v1): migration NOK
>>
>> So what does IIDR report on B once the A->B migration has taken place?
>> Does it report v2?
>
> yes that was the plan

Hmm, the IIDR value shouldn't change across a migration I think.
It's guest visible so the guest should see it still the same
value even after migration.

thanks
-- PMM