On Wed, 22 Mar 2017, Mark Rutland wrote:
> On Wed, Mar 22, 2017 at 10:54:11AM -0700, Stefano Stabellini wrote:
> > When we receive an SError in Xen, we determine if it should be injected
> > into the guest or "handled" in Xen (by "handle" I mean crash the
> > system). In case it should be injected
On Wed, Mar 22, 2017 at 10:54:11AM -0700, Stefano Stabellini wrote:
> When we receive an SError in Xen, we determine if it should be injected
> into the guest or "handled" in Xen (by "handle" I mean crash the
> system). In case it should be injected into the guest, we set the
> relevant bit in vcpu
Hi Stefano,
On 22/03/17 17:54, Stefano Stabellini wrote:
On Wed, 22 Mar 2017, Marc Zyngier wrote:
On 22/03/17 12:45, Mark Rutland wrote:
On Wed, Mar 22, 2017 at 12:16:20PM +, Julien Grall wrote:
(CC Mark for the TLB question)
[Adding Marc since he should understand this better than I do
On Wed, 22 Mar 2017, Marc Zyngier wrote:
> On 22/03/17 12:45, Mark Rutland wrote:
> > On Wed, Mar 22, 2017 at 12:16:20PM +, Julien Grall wrote:
> >> (CC Mark for the TLB question)
> >
> > [Adding Marc since he should understand this better than I do]
> >
> > I've trimmed a lot of context here
On 22/03/17 12:45, Mark Rutland wrote:
> On Wed, Mar 22, 2017 at 12:16:20PM +, Julien Grall wrote:
>> (CC Mark for the TLB question)
>
> [Adding Marc since he should understand this better than I do]
>
> I've trimmed a lot of context here, since it wasn't clear if it was
> relevant to the que
On Wed, Mar 22, 2017 at 12:16:20PM +, Julien Grall wrote:
> (CC Mark for the TLB question)
[Adding Marc since he should understand this better than I do]
I've trimmed a lot of context here, since it wasn't clear if it was
relevant to the question. If there's something I've missed, please poin
(CC Mark for the TLB question)
Hi Stefano,
On 21/03/17 00:31, Stefano Stabellini wrote:
On Thu, 16 Mar 2017, Julien Grall wrote:
Hi Stefano
On 03/16/2017 10:33 PM, Stefano Stabellini wrote:
On Wed, 15 Mar 2017, Julien Grall wrote:
Hi Wei,
On 15/03/17 08:34, Wei Chen wrote:
On 2017/3/15 8:
On Thu, 16 Mar 2017, Julien Grall wrote:
> Hi Stefano
>
> On 03/16/2017 10:33 PM, Stefano Stabellini wrote:
> > On Wed, 15 Mar 2017, Julien Grall wrote:
> > > Hi Wei,
> > >
> > > On 15/03/17 08:34, Wei Chen wrote:
> > > > On 2017/3/15 8:25, Stefano Stabellini wrote:
> > > > > On Mon, 13 Mar 2017,
Hi Stefano
On 03/16/2017 10:33 PM, Stefano Stabellini wrote:
On Wed, 15 Mar 2017, Julien Grall wrote:
Hi Wei,
On 15/03/17 08:34, Wei Chen wrote:
On 2017/3/15 8:25, Stefano Stabellini wrote:
On Mon, 13 Mar 2017, Wei Chen wrote:
Different domains may have different HCR_EL2 flags. For example,
On Wed, 15 Mar 2017, Julien Grall wrote:
> Hi Wei,
>
> On 15/03/17 08:34, Wei Chen wrote:
> > On 2017/3/15 8:25, Stefano Stabellini wrote:
> > > On Mon, 13 Mar 2017, Wei Chen wrote:
> > > > Different domains may have different HCR_EL2 flags. For example, the
> > > > 64-bit domain needs HCR_RW flag
Hi Julien,
On 2017/3/15 19:12, Julien Grall wrote:
> Hi Wei,
>
> On 15/03/17 08:34, Wei Chen wrote:
>> On 2017/3/15 8:25, Stefano Stabellini wrote:
>>> On Mon, 13 Mar 2017, Wei Chen wrote:
Different domains may have different HCR_EL2 flags. For example, the
64-bit domain needs HCR_RW fla
Hi Wei,
On 15/03/17 08:34, Wei Chen wrote:
On 2017/3/15 8:25, Stefano Stabellini wrote:
On Mon, 13 Mar 2017, Wei Chen wrote:
Different domains may have different HCR_EL2 flags. For example, the
64-bit domain needs HCR_RW flag but the 32-bit does not need it. So
we give each domain a default HC
On 2017/3/15 8:25, Stefano Stabellini wrote:
> On Mon, 13 Mar 2017, Wei Chen wrote:
>> Different domains may have different HCR_EL2 flags. For example, the
>> 64-bit domain needs HCR_RW flag but the 32-bit does not need it. So
>> we give each domain a default HCR_EL2 value and save it in the VCPU's
On Mon, 13 Mar 2017, Wei Chen wrote:
> Different domains may have different HCR_EL2 flags. For example, the
> 64-bit domain needs HCR_RW flag but the 32-bit does not need it. So
> we give each domain a default HCR_EL2 value and save it in the VCPU's
> context.
>
> HCR_EL2 register has only one bit
Different domains may have different HCR_EL2 flags. For example, the
64-bit domain needs HCR_RW flag but the 32-bit does not need it. So
we give each domain a default HCR_EL2 value and save it in the VCPU's
context.
HCR_EL2 register has only one bit can be updated automatically without
explicit wr
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