Re: [PATCH] gpiolib: acpi: Add ignore_wake quirk for ASUS TX Air FA401GM

[Andy Shevchenko]

On Mon, Aug 10, 2026 at 11:36:19AM +0300, Andy Shevchenko wrote:
> On Mon, Aug 10, 2026 at 12:17:06AM +0200, Linus Walleij wrote:
> > On Sat, Aug 8, 2026 at 9:42 PM Andy Shevchenko
> > <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
> > > On Sat, Aug 08, 2026 at 03:55:13PM +0000, Yao Qi wrote:
> > 
> > > > The ASUS TX Air FA401GM experiences immediate wakeups from s2idle
> > > > (Modern Standby) when suspended with an external HDMI display connected.
> > > >
> > > > This issue is caused by spurious ACPI event signaling routed through
> > > > GPIO 24 on the AMD GPIO controller (AMDI0030:00), which triggers a
> > > > system-wide IRQ 7 (pinctrl_amd) wake-up interrupt during sleep.
> > > >
> > > > Add an ignore_wake quirk for GPIO 24 on this machine to prevent these
> > > > unwanted wakeups. This has been runtime-tested and verified using the
> > > > `gpiolib_acpi.ignore_wake=AMDI0030:00@24` kernel parameter.
> > >
> > > If AMD people will be quick enough to tag this, I will include in my PR to
> > > Linus W. on next week.
> > 
> > To Bartosz?
> > It's gpiolib...
> 
> Oh, true, I have also pin control stuff to send!

Okay, I have checked if I have anything to Bart and it seems I mixed that with
pin control stuff. So, Bart, if you feel confident about this patch, you can
take it directly. Here is my formal tag for that

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

-- 
With Best Regards,
Andy Shevchenko