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

On 9/3/26 06:55, Andy Shevchenko wrote:
> On Mon, Aug 24, 2026 at 10:12:18AM -0500, Mario Limonciello wrote:
>> On 8/23/26 03:25, Andy Shevchenko 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.
>>>
>>> Mario, can you ack this one?
>>
>> It's likely very similar to
>>
>> https://lore.kernel.org/linux-gpio/[email protected]/
>>
>> As you can see that's also GPIO pin 24.
> 
> Right, but this will need still its own DMI entry, will it?
> 

Right.  We just need to look through the acpidump to confirm this.

>> Can we please see an acpidump to confirm though?
>