org;
> sstabell...@kernel.org; Bertrand Marquis ; Wei
> Chen
> Subject: Re: [PATCH] xen/arm: vgic to ignore GICD ICPENRn registers access
>
> On Thu, 23 Sep 2021, Julien Grall wrote:
> > Hi,
> >
> > On 23/09/2021 11:14, Hongda Deng wrote:
> > > Curren
On Thu, 23 Sep 2021, Julien Grall wrote:
> Hi,
>
> On 23/09/2021 11:14, Hongda Deng wrote:
> > Currently, Xen will return IO unhandled when guests access GICD ICPENRn
> > registers. This will raise a data abort inside guest. For Linux Guest,
> > these virtual registers will not be accessed. But fo
Hi,
On 23/09/2021 11:14, Hongda Deng wrote:
Currently, Xen will return IO unhandled when guests access GICD ICPENRn
registers. This will raise a data abort inside guest. For Linux Guest,
these virtual registers will not be accessed. But for Zephyr, in its
GIC initilization code, these virtual re
Currently, Xen will return IO unhandled when guests access GICD ICPENRn
registers. This will raise a data abort inside guest. For Linux Guest,
these virtual registers will not be accessed. But for Zephyr, in its
GIC initilization code, these virtual registers will be accessed. And
zephyr guest will
