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

[Hans de Goede <hansg@kernel.org>]

Hi,

On 27-Apr-26 13:46, 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.
> 
> So for the 36-second boot delay issue we first need to see if
> switching to ".no_edge_events_on_boot = true" helps.
> 
> Marco (Scardovi) can you test if passing gpiolib_acpi.run_edge_events_on_boot=-1
> also fixes the 36 second boot delay ?

Hit send too soon, that should be:

gpiolib_acpi.run_edge_events_on_boot=0

Regards,

Hans