Re: [Qemu-devel] [PATCH] target/arm: Implement VI/VF bits

Re: [Qemu-devel] [PATCH] target/arm: Implement VI/VF bits

[Peter Maydell]

On Mon, 10 Dec 2018 at 18:38, Andrew Walbran <qwandor@google.com> wrote:
>
> From: Wedson Almeida Filho <wedsonaf@google.com>
>
> This lets hypervisors running at EL2 inject virtual interrupts into guest VMs.
>
> Signed-off-by: Wedson Almeida Filho <wedsonaf@google.com>
> Signed-off-by: Andrew Walbran <qwandor@google.com>

Hi; thanks for this patch. I'm a bit confused -- can you
explain what the patch provides that isn't already
implemented by commit 89430fc6f80a5aef1d4cb ?

thanks
-- PMM

Re: [Qemu-devel] [PATCH] target/arm: Implement VI/VF bits

[Wedson Almeida Filho]

Hi Peter,

We put this together months ago and hadn't kept up to date with the changes
here.

We're happy to see that support has been added for the VI bit. Is it going
to be available in the v3.1.0 release?

Thanks,
-Wedson

On Mon, Dec 10, 2018 at 8:41 PM Peter Maydell <peter.maydell@linaro.org>
wrote:

> On Mon, 10 Dec 2018 at 18:38, Andrew Walbran <qwandor@google.com> wrote:
> >
> > From: Wedson Almeida Filho <wedsonaf@google.com>
> >
> > This lets hypervisors running at EL2 inject virtual interrupts into
> guest VMs.
> >
> > Signed-off-by: Wedson Almeida Filho <wedsonaf@google.com>
> > Signed-off-by: Andrew Walbran <qwandor@google.com>
>
> Hi; thanks for this patch. I'm a bit confused -- can you
> explain what the patch provides that isn't already
> implemented by commit 89430fc6f80a5aef1d4cb ?
>
> thanks
> -- PMM
>

Re: [Qemu-devel] [PATCH] target/arm: Implement VI/VF bits

[Peter Maydell]

On Mon, 10 Dec 2018 at 21:32, Wedson Almeida Filho <wedsonaf@google.com> wrote:
>
> Hi Peter,
>
> We put this together months ago and hadn't kept up to date with the changes here.
>
> We're happy to see that support has been added for the VI bit. Is it going to be available in the v3.1.0 release?

Yes, that commit is in 3.1.0 -- do test it and let me know if
there's still an issue in this area for your guest code.

thanks
-- PMM

Re: [Qemu-devel] [PATCH] target/arm: Implement VI/VF bits

[Andrew Walbran]

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On Mon, 10 Dec 2018 at 22:05, Peter Maydell <peter.maydell@linaro.org>
wrote:

> On Mon, 10 Dec 2018 at 21:32, Wedson Almeida Filho <wedsonaf@google.com>
> wrote:
> >
> > Hi Peter,
> >
> > We put this together months ago and hadn't kept up to date with the
> changes here.
> >
> > We're happy to see that support has been added for the VI bit. Is it
> going to be available in the v3.1.0 release?
>
> Yes, that commit is in 3.1.0 -- do test it and let me know if
> there's still an issue in this area for your guest code.
>
Ah, thanks, you're quite right! Everything seems to work fine in
v3.1.0-rc5, please ignore this patch.

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