Re: Regression: 18996f2db918 ("ACPICA: Events: Stop unconditionally clearing ACPI IRQs during suspend/resume" breaks resume from suspend

From: Rafael J. Wysocki
Date: Tue Aug 21 2018 - 02:50:50 EST


On Mon, Aug 20, 2018 at 6:29 PM Michal SuchÃnek <msuchanek@xxxxxxx> wrote:
>
> Hello,
>
> after commit 18996f2db918 ("ACPICA: Events: Stop unconditionally
> clearing ACPI IRQs during suspend/resume") I am no longer able to
> resume from suspend.
>
> Reported in bugzilla https://bugzilla.kernel.org/show_bug.cgi?id=200841
>
> Reverting this on top of 4.18 fixes the issue. acpidump output is
> attaches in the bugzilla.
>
> Is there anything else that can be done to diagnose the issue?

Can you please test the patch at
https://patchwork.kernel.org/patch/10563631/ to start with?

It's already queued up for inclusion.

Thanks,
Rafael