Re: [PATCH] gpiolib: acpi: Add ignore_wake quirk for ASUS TX Air FA401GM
Andy Shevchenko <[email protected]> Mon, 10 Aug 2026 11:36:15 +0300
| Newsgroups | gmane.linux.acpi.devel,gmane.linux.kernel.gpio,gmane.linux.kernel |
|---|---|
| Organization | Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo |
| Message-ID | <[email protected]> |
On Mon, Aug 10, 2026 at 12:17:06AM +0200, Linus Walleij wrote: > On Sat, Aug 8, 2026 at 9:42 PM Andy Shevchenko > <[email protected]> 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! -- With Best Regards, Andy Shevchenko