Hi Stefano,
On 31/05/16 10:34, Stefano Stabellini wrote:
On Mon, 30 May 2016, Julien Grall wrote:
On 30/05/2016 17:19, Stefano Stabellini wrote:
"Erratum #834220: Xen needs to check that the Stage 1 translation does not
generate a fault before handling Stage 2 fault. If it is a stage 1
transla
On Mon, 30 May 2016, Julien Grall wrote:
> On 30/05/2016 17:19, Stefano Stabellini wrote:
> > > "Erratum #834220: Xen needs to check that the Stage 1 translation does not
> > > generate a fault before handling Stage 2 fault. If it is a stage 1
> > > translation
> > > fault, return to the guest to l
On 30/05/2016 17:19, Stefano Stabellini wrote:
"Erratum #834220: Xen needs to check that the Stage 1 translation does not
generate a fault before handling Stage 2 fault. If it is a stage 1 translation
fault, return to the guest to let the project injecting the correct fault.
XXX: This can be o
On Mon, 30 May 2016, Julien Grall wrote:
> Hi Stefano,
>
> On 30/05/2016 16:11, Stefano Stabellini wrote:
> > On Mon, 23 May 2016, Julien Grall wrote:
> > > The ARM erratum applies to certain revisions of Cortex-A57. The
> > > processor may report a Stage 2 translation fault as the result of
> > >
Hi Stefano,
On 30/05/2016 16:11, Stefano Stabellini wrote:
On Mon, 23 May 2016, Julien Grall wrote:
The ARM erratum applies to certain revisions of Cortex-A57. The
processor may report a Stage 2 translation fault as the result of
Stage 1 fault for load crossing a page boundary when there is a
p
On Mon, 23 May 2016, Julien Grall wrote:
> The ARM erratum applies to certain revisions of Cortex-A57. The
> processor may report a Stage 2 translation fault as the result of
> Stage 1 fault for load crossing a page boundary when there is a
> permission fault or device memory fault at stage 1 and a
The ARM erratum applies to certain revisions of Cortex-A57. The
processor may report a Stage 2 translation fault as the result of
Stage 1 fault for load crossing a page boundary when there is a
permission fault or device memory fault at stage 1 and a translation
fault at Stage 2.
So Xen needs to c
