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

[Will Deacon]

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.

Will