Re: [Xen-devel] [PATCH v4 0/4] xen/arm: arm64: Widen register access to mpidr to 64-bits

["Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxxx>]

On Wed, Jun 01, 2016 at 11:37:55AM +0100, Julien Grall wrote:
> 
> 
> On 01/06/16 10:29, Stefano Stabellini wrote:
> >Hi Wei Liu, Julien,
> 
> Hi Stefano,
> 
> >
> >this series is a bug fix. I think it should go in Xen 4.7, do you agree?
> 
> Some changes in this series impact the emulation of PSCI for guest (see
> target_affinity_mask in vpsci.c). Looking at the code again, they should be
> low risk as Xen only supports AFF0 and AFF1 for the vmpidr.
> 
> I think it should be fine to go in Xen 4.7, however osstest will not be able
> to catch any possible regression due to lack of ARM64 hardware in the colo.
> 
> I just tested on Juno and I did not find any regression. I think Wei tested
> on Overdrive (?). Edgar, can you give it a go on the xilinx board?
>

Hi Julien,

Yes, I gave it a try on the ZCU102 and things are working fine.
Started dom0 in SMP + a couple of SMP guests.

Tested-by: Edgar E. Iglesias <edgar.iglesias@xxxxxxxxxx>

Best regards,
Edgar 


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