From: Marco Scardovi <scardracs@disroot.org>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Mika Westerberg <westeri@kernel.org>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Mario Limonciello <mario.limonciello@amd.com>,
linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] gpiolib: acpi: Add quirk for ASUS ROG Strix G614 series
Date: Tue, 16 Jun 2026 11:43:56 +0200 [thread overview]
Message-ID: <RqcbSmnzQWas394Kq-TG7w@disroot.org> (raw)
In-Reply-To: <ajEX8L63vAhhndv7@ashevche-desk.local>
Hi Andy,
> 'slow'? Did you mean 'low'?
Yes, sorry, that was a typo. I meant 'low'.
> What is this interrupt for? Touchpad?
It is an ACPI event interrupt on the AMD GPIO controller (AMDI0030).
Specifically, it triggers on pin 21, appearing in /proc/interrupts as
"amd_gpio 21 ACPI:Event" and as you guessed it is the touchpad.
Previously, using "gpiolib_acpi.ignore_interrupt=AMDI0030:00@21" or
"gpiolib_acpi.run_edge_events_on_boot=0" as a boot parameter successfully
bypassed the 36-second delay, which confirms this specific pin/handler is the
culprit stalling the boot process.
Thanks for the review!
Marco
next prev parent reply other threads:[~2026-06-16 9:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-16 9:08 [PATCH] gpiolib: acpi: Add quirk for ASUS ROG Strix G614 series Marco Scardovi
2026-06-16 9:31 ` Andy Shevchenko
2026-06-16 9:43 ` Marco Scardovi [this message]
2026-06-16 9:58 ` Andy Shevchenko
2026-06-16 10:24 ` Mika Westerberg
2026-06-16 10:58 ` Marco Scardovi
2026-06-16 11:04 ` Andy Shevchenko
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