From nobody Thu Nov 5 05:12:51 2026 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=124.126.103.232 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793843680; b=cY59a2EH02kQyExb4TuqV5J8Lmxm55FnmlJCfOQtbE+M2YfkW5IxHdo3Qofa/U0duw6y fThqoQvyK/i5eAWA0QcVYbcEsImCTyaZwT+ZS09HqDWb/+IcQ3/1ZB+Qez2pt/sd99RPp LfahxnQ6WEe+RUw1Tpfey2eqc97v6lHrOyL6lFrswjtyinceAmHmpMFGce03aTEcWk+uQ NbV37UQy14ZEmsmUStG8GyZmzOm6/iRqfy0224BIta5Ks6ZZYn3OegK39BUwU6EK67oB6 Qvvn266vRMB9LgRn8X5cw7hQBhdk1Qx/8b4hd6UL8WWb3rNrD41s/ZDTWdzm0NFFUFg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793843680; h=DMARC-Filter:X-UUID:X-CID-P-RULE:X-CID-O-INFO:X-CID-META:X-CID-BVR: X-CID-BAS:X-CID-FACTOR:X-CID-RHF:X-UUID:X-User:Received:From:To:Cc: Subject:Date:Message-Id:X-Mailer:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=XxRP13dGcpVE2cDdV6wEdjTnMpQWMb8nL3PqzXA+z30=; b=WglJnKEvtlvrXnldkNR67nzxbQatkM9ZBBNr8EcyyB8ziIlbsH9IF1tyf+/FAuchaxb2 g/7/fblw9tWVcHJZm8JRabdZEGFZCea9FFB8FfDlHs0T4+T0X4a2nOk6IaGIW8IBQv+4Q l5mLeRFcg9VSscpP28VE8bhl8r6BfsUXvdEjcqxJP3O9gpXE/IcZMYTWJw3lN1T4VjJvi LUWoXE1ALPMessudQ7J1UBtIZRfrquXDtm2R0E0vjiFlO1lxm8oH08tBP9F5MPgmhlZ98 HDEhv2oWe7xy5nkLpEcltDzT9VX+wsl8Bir5upij3HDprTG6b1cm+nMfpy87YCxiXFA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.remote-ip=124.126.103.232 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D70CE606A32F; Thu, 5 Nov 2026 01:54:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org D70CE606A32F Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: d85db7eed8bb11f19a56ed5b684f684d-20261105 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:54723363-0613-475a-af1b-1cd8b0d41fce,IP:0,U RL:0,TC:0,Content:-5,EDM:-25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:-30 X-CID-META: VersionHash:7db8b62,CLOUDID:6ee543506b639fa71f765a834994d833,BulkI D:nil,BulkQuantity:0,SF:102|850|865|898,TC:nil,Content:0|15|50|99,EDM:2,IP :nil,URL:99|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV :0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_ULS,TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: d85db7eed8bb11f19a56ed5b684f684d-20261105 X-User: zhangheng@kylinos.cn Received: from localhost.localdomain [(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 2014278102; Thu, 05 Nov 2026 09:54:32 +0800 From: Zhang Heng To: Vijendar.Mukunda@amd.com, venkataprasad.potturu@amd.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Zhang Heng Subject: [PATCH] ASoC: amd: yc: Add DMI quirk for ASUS TUF Gaming A16 FA607NUQ Date: Thu, 5 Nov 2026 09:54:28 +0800 Message-Id: <20261105015428.54091-1-zhangheng@kylinos.cn> X-Mailer: git-send-email 2.25.1 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The ASUS TUF Gaming A16 FA607NUQ has an internal DMIC array connected to the AMD ACP 6.x PDM interface, but its BIOS does not configure the _WOV ACPI method correctly =E2=80=94 it returns 0, causing the driver to return -ENODEV before the DMI quirk table is consulted. Not all BIOS implementations report _WOV correctly. The DMI quirk table already serves as a fallback for machines with broken ACPI values (the _WOV read-failure path already falls through to it). Extend the same fallback to the _WOV=3D0 case so that DMI overrides can take effect for machines whose BIOS reports _WOV incorrectly. Add a DMI entry for the ASUS TUF Gaming A16 FA607NUQ. After applying this fix, the internal DMIC is detected and captured from correctly on the affected machine. Closes: https://bugzilla.kernel.org/show_bug.cgi?id=3D222214 Signed-off-by: Zhang Heng --- sound/soc/amd/yc/acp6x-mach.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index 4908f4cc147a..fdeaedcfb178 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -969,6 +969,13 @@ static const struct dmi_system_id yc_acp_quirk_table[]= =3D { DMI_MATCH(DMI_PRODUCT_NAME, "HP 255R 15.6 inch G10 Notebook PC"), } }, + { + .driver_data =3D &acp6x_card, + .matches =3D { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "TUF Gaming A16 FA607NUQ"), + } + }, {} }; =20 @@ -1000,7 +1007,7 @@ static int acp6x_probe(struct platform_device *pdev) if (!ACPI_FAILURE(ret)) { wov_en =3D dmic_status; if (!wov_en) - return -ENODEV; + goto check_dmi_entry; } else { /* Incase of ACPI method read failure then jump to check_dmi_entry */ goto check_dmi_entry; --=20 2.25.1