From nobody Sat Nov 30 05:39:36 2024 Received: from mx3.molgen.mpg.de (mx3.molgen.mpg.de [141.14.17.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CEDC818308A; Wed, 11 Sep 2024 08:16:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=141.14.17.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726042606; cv=none; b=Jo6o0Gp7A3fxExeQAd0OthUXKago21smkD4B+k+wu5ZRhPSgTyKIdzGx0Hl04NW9POqB6MpFTU2mGpuDo9XieWKOd/vP205bGK1B05L/a1doR5RDqn3INh5sDB/9FKlJV35X190zT0sPKBUYUfzDpPMCVxVL1RRUaqV1Cko63c8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726042606; c=relaxed/simple; bh=Cn7jZ0lj7XtyPmYrd1E3AGHRAbjiPjARmSyMkGN69Rs=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=e7Ze8pAzpyDOu3T7TceVmlQYSWBVXKuPdaQ3Da9lGMcG7S/qDC8Qa+cjdxobY/F5kGi3an0yQxu3P/Ba9OEFJ0X53aehBVVXPxf2O9jdrLIQhmOk6HLhHjf8BYyLiZFyjaBqV0vJZN6zJPFUfh1+y70pW2+Qq/c9J7/mfl2xwHU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de; spf=pass smtp.mailfrom=molgen.mpg.de; arc=none smtp.client-ip=141.14.17.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=molgen.mpg.de Received: from handsomejack.molgen.mpg.de (handsomejack.molgen.mpg.de [141.14.17.248]) by mx.molgen.mpg.de (Postfix) with ESMTP id 9EAEE61E5FE05; Wed, 11 Sep 2024 10:16:19 +0200 (CEST) From: Paul Menzel To: "Rafael J . Wysocki" Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Menzel , bugzilla@lekpreventie.nl, Tamim Khan Subject: [PATCH] ACPI: resource: Skip IRQ override on Asus Vivobook Go E1404GA Date: Wed, 11 Sep 2024 10:16:12 +0200 Message-Id: <20240911081612.3931-1-pmenzel@molgen.mpg.de> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Like other Asus Vivobooks, the Asus Vivobook Go E1404GA has a DSDT describing IRQ 1 as ActiveLow, while the kernel overrides to Edge_High. $ sudo dmesg | grep DMI:.*BIOS [ 0.000000] DMI: ASUSTeK COMPUTER INC. Vivobook Go E1404GA_E1404GA/E= 1404GA, BIOS E1404GA.302 08/23/2023 $ sudo cp /sys/firmware/acpi/tables/DSDT dsdt.dat $ iasl -d dsdt.dat $ grep -A 30 PS2K dsdt.dsl | grep IRQ -A 1 IRQ (Level, ActiveLow, Exclusive, ) {1} This override prevents the internal keyboard from working. Fix the problem by adding this laptop to the table that prevents the kernel from overriding the IRQ. Reported-by: bugzilla@lekpreventie.nl Link: https://bugzilla.kernel.org/show_bug.cgi?id=3D219224 Cc: Tamim Khan Signed-off-by: Paul Menzel --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index dd410e67d036d..5324791adfbdf 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -503,6 +503,13 @@ static const struct dmi_system_id irq1_level_low_skip_= override[] =3D { DMI_MATCH(DMI_BOARD_NAME, "B2502FBA"), }, }, + { + /* Asus Vivobook Go E1404GA */ + .matches =3D { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "E1404GA"), + }, + }, { /* Asus Vivobook Go E1404GAB */ .matches =3D { --=20 2.40.1