On 24.08.2020 18:39, Roger Pau Monné wrote:
> Would you be fine with clearing the callback in vlapic_handle_EOI and
Yes - as said, I'd prefer such a model.
> then vlapic_set_irq_callback complaining if it finds there's a
> previous callback different than the one provided already set for the
> to
On Mon, Aug 24, 2020 at 06:07:28PM +0200, Jan Beulich wrote:
> On 24.08.2020 16:44, Roger Pau Monné wrote:
> > On Mon, Aug 24, 2020 at 04:06:31PM +0200, Jan Beulich wrote:
> >> On 12.08.2020 14:47, Roger Pau Monne wrote:
> >>> Remove the unconditional call to hvm_dpci_msi_eoi in vlapic_handle_EOI
>
On Mon, Aug 24, 2020 at 04:06:31PM +0200, Jan Beulich wrote:
> On 12.08.2020 14:47, Roger Pau Monne wrote:
> > Remove the unconditional call to hvm_dpci_msi_eoi in vlapic_handle_EOI
> > and instead use the newly introduced EOI callback mechanism in order
> > to register a callback for MSI vectors i
On 24.08.2020 16:44, Roger Pau Monné wrote:
> On Mon, Aug 24, 2020 at 04:06:31PM +0200, Jan Beulich wrote:
>> On 12.08.2020 14:47, Roger Pau Monne wrote:
>>> Remove the unconditional call to hvm_dpci_msi_eoi in vlapic_handle_EOI
>>> and instead use the newly introduced EOI callback mechanism in ord
On 12.08.2020 14:47, Roger Pau Monne wrote:
> Remove the unconditional call to hvm_dpci_msi_eoi in vlapic_handle_EOI
> and instead use the newly introduced EOI callback mechanism in order
> to register a callback for MSI vectors injected from passed through
> devices.
In patch 2 you merely invoke
; Wei Liu ; Paul Durrant
> >
> > Subject: [PATCH 3/5] x86/vmsi: use the newly introduced EOI callbacks
> >
> > Remove the unconditional call to hvm_dpci_msi_eoi in vlapic_handle_EOI
> > and instead use the newly introduced EOI callback mechanism in order
> > t
> -Original Message-
> From: Roger Pau Monne
> Sent: 12 August 2020 13:47
> To: xen-devel@lists.xenproject.org
> Cc: Roger Pau Monne ; Jan Beulich ;
> Andrew Cooper
> ; Wei Liu ; Paul Durrant
>
> Subject: [PATCH 3/5] x86/vmsi: use the newly introduced EO
Remove the unconditional call to hvm_dpci_msi_eoi in vlapic_handle_EOI
and instead use the newly introduced EOI callback mechanism in order
to register a callback for MSI vectors injected from passed through
devices.
Signed-off-by: Roger Pau Monné
---
xen/arch/x86/hvm/vlapic.c| 2 --
xen/ar
