[PATCH v6] ACPI: AGDI: Add interrupt signaling mode support

Hanjun Guo guohanjun at huawei.com
Thu Jan 8 01:46:56 PST 2026


On 2026/1/8 15:56, 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.
> 
> Acked-by: Hanjun Guo <guohanjun at huawei.com>
> Reviewed-by: Ilkka Koskinen <ilkka at os.amperecomputing.com>
> Signed-off-by: Kazuhiro Abe <fj1078ii at aa.jp.fujitsu.com>
> 
> ---
> This patch (v6) has been rebased to align with the 6.19-rc4 release.
> There are no functional changes since v4.
> It has been tested and confirmed to work without issues.
> Please let us know if you have any questions or concerns.
> Thank you, Will, for taking care of the mistake in v5.
> 
> v5->v6
>   - Rebase to 6.19-rc4.
>   - Correct the mistake in v5.

Take a review again, and the mistake is gone.

Thanks
Hanjun



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