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

[Marco Scardovi <mscardovi95@gmail.com>]

Il 27/04/26 17:30, Hans de Goede ha scritto:
> Hi,
>
> On 27-Apr-26 14:41, Marco Scardovi wrote:
>> Il 27/04/26 14:28, Mika Westerberg ha scritto:
>>> On Mon, Apr 27, 2026 at 01:46:03PM +0200, Hans de Goede wrote:
>>>> Hi,
>>>>
>>>> On 23-Apr-26 07:15, Mario Limonciello wrote:
>>>>> On 4/22/26 23:42, Mika Westerberg wrote:
>>>>>> 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?
>>>>> Hans suggested that we might want to look at ripping out this edge triggered events at boot earlier in the thread.
>>>>>
>>>>> https://lore.kernel.org/platform-driver-x86/20260423044211.GD557136@black.igk.intel.com/T/#mdca882e6606d3a894ec7499d3b742d040933dbdb
>>>>>
>>>>> Hans - as you pointed out that the Surface lid state is the only real issue left and you happen to have one do you think you could work up some patches?
>>>> Right, so I read further in the thread that Armin has a maybe better suggestion,
>>>> after that has been merged I can check a bunch of the current devices with
>>>> .no_edge_events_on_boot which I still have and see if those quirks can be
>>>> dropped now.
>>>>
>>>> But the above quirk for the ASUS ROG Strix G16 (2025) does not use
>>>> .no_edge_events_on_boot which just disables the initial run of
>>>> the ACPI event handler at boot. Instead it uses:
>>>>
>>>>               .ignore_interrupt = "AMDI0030:00@21,AMDI0030:00@24",
>>>>
>>>> which *completely* disables the ACPI event handlers for the mentioned pins.
>>> Oh, I've completely lost track of all the quirks that were added after I
>>> did anything with the ACPI GPIO stuff :(. Sorry about missing this. I will
>>> stay silent from now on ;-)
>> Hi Everyone,
>>
>> @hans, I tried it and can confirm it does the trick as well.
> Great, that is good news.
>
> Thank you for testing.
>
> Can you try Mario's patch from:
>
> https://lore.kernel.org/platform-driver-x86/f4979d43-f61f-4387-8490-ccec7043c940@kernel.org/
>
> That changes the run-edge-events-at-boot behavior to only run
> under the same conditions as it does under Windows (according to
> the Windows docs). So maybe that will fix things without needing
> a quirk ?
>
> If you give this a test please remember to remove any other
> workarounds like the kernel commandline option.
>
> Regards,
>
> Hans
Tested on ubuntu 26.04 and it worked nicely. The patch definitely makes 
the trick on my pc
>
>