[PATCH v4] ACPI: AGDI: Add interrupt signaling mode support

[Kazuhiro Abe (Fujitsu)]

Hi Will,

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> On Mon, Oct 20, 2025 at 09:23:05PM +0800, Hanjun Guo wrote:
> > On 2025/10/17 15:39, Kazuhiro Abe wrote:
> > > AGDI has two types of signaling modes: SDEI and interrupt.
> > > Currently, the AGDI driver only supports SDEI.
> > > Therefore, add support for interrupt signaling mode The interrupt
> > > vector is retrieved from the AGDI table, and call panic function
> > > when an interrupt occurs.
> > >
> > > Reviewed-by: Ilkka Koskinen <ilkka at os.amperecomputing.com>
> > > Signed-off-by: Kazuhiro Abe <fj1078ii at aa.jp.fujitsu.com>
> > > ---
> > > Hanjun, I have addressed all your comments.
> > > Please review them.
> > >
> > > v3->v4
> > >   - Add a comment to the flags member.
> > >   - Fix agdi_interrupt_probe.
> > >   - Fix agdi_interrupt_remove.
> > >   - Add space in struct initializsation.
> > >   - Delete curly braces.
> >
> > Looks good to me,
> >
> > Acked-by: Hanjun Guo <guohanjun at huawei.com>
> 
> I wasn't cc'd on the original patch but I couldn't figure out why it uses
> IRQF_NO_AUTOEN when requesting the irq given that the first thing it does is
> enable it.

I misunderstood the usage of request_irq and enable_irq.
Since there's no need to separate them, I will remove IRQF_NO_AUTOEN and the enable_irq call, and send v5.

Best Regards,
Kazuhiro Abe

> 
> Will