Re: [BUG] 36-second boot delay due to by acpi_gpio_handle_deferred_request_irqs on ASUS ROG Strix G16 (2025)

[Mika Westerberg <mika.westerberg@linux.intel.com>]

Hi,

On Wed, Apr 22, 2026 at 02:08:29PM +0200, Marco Scardovi wrote:
> > > Assuming all the variants suffer the same problem would it be ok to use a
> > > wildcard for it?
> > Yeah, we could expand it to all "ROG Strix G16" I think:
> > 
> > diff --git a/drivers/gpio/gpiolib-acpi-quirks.c b/drivers/gpio/gpiolib-acpi-quirks.c
> > index a0116f004975..e3a6111854e8 100644
> > --- a/drivers/gpio/gpiolib-acpi-quirks.c
> > +++ b/drivers/gpio/gpiolib-acpi-quirks.c
> > @@ -392,6 +392,23 @@ static const struct dmi_system_id gpiolib_acpi_quirks[] __initconst = {
> >   			.ignore_wake = "VEN_0488:00@355",
> >   		},
> >   	},
> > +	{
> > +		/*
> > +		 * The ASUS ROG Strix G16 (2025) ACPI GPIO configuration
> > +		 * causes acpi_gpio_handle_deferred_request_irqs() to
> > +		 * stall for ~36 seconds during boot so ignore the two
> > +		 * interrupts involved.
> > +		 *
> > +		 * Found in BIOS G614PP.307.
> > +		 */
> > +		.matches = {
> > +			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
> > +			DMI_MATCH(DMI_PRODUCT_NAME, "ROG Strix G16"),
> > +		},
> > +		.driver_data = &(struct acpi_gpiolib_dmi_quirk) {
> > +			.ignore_interrupt = "AMDI0030:00@21,AMDI0030:00@24",
> > +		},
> > +	},
> >   	{} /* Terminating entry */
> >   };
> As for now it seems working. I've reverted it on my kernel as I prefer
> remain as much as possible close to the CachyOS' one but hopefully it will
> be implemented on 7.1, if someone propose the patch and it is accepted. It
> would be amazing to see Asus more interested on Linux and more strict with
> their BIOS but in the end I understand it's like asking for the moon.

Okay thanks for checking. I guess this is what we have to live with for now
until someone finds a better way of dealing with these.

@Francesco, would you like to submit a new version of the patch similar to
above or you want me to do that?