From nobody Thu Sep 24 12:55:45 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (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 64BBB4A9D5B; Wed, 23 Sep 2026 12:17:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790165839; cv=none; b=QQUcx7+ZJqpMih5kaWdhkBdP8nATuL3iF6bS6wQa4AFHDc0abKmg9MG5qkbbAX5E0IUVLZDj4Wsn/la1y6Ooo/30jOcz9XKDjXBd75qVj/Zr6LHbVsyXRorqjCwdM5rzutL9UJLHZgBNOHo9W+492je5wNc5PuelUh5e+lZt6zg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790165839; c=relaxed/simple; bh=I850guTHv9ywbIJlgUV+AXYkJLzJ9So4+Fs6bkitukM=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ElxdUnou0kfsYUdfDg3AnFiQleHqGqwk9NXA+f6D5RONwJxNQEElOLunzZlYAFNjGxldKuJtGFBiWJlRGDOk4yBlpM+aFuY1VSaRmraMNEKcmGj/2X/1ySv3c9wNIgrgMqf8ToolB36Na3mQbzz2267Z9opW4y2oTV36Ce+m0Nk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 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: ac26e04ab74811f19a56ed5b684f684d-20260923 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:10f5ed81-2320-41cc-9a39-c12452002edd,IP:0,U RL:0,TC:0,Content:-25,EDM:25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:7db8b62,CLOUDID:09f6a7cfbc632e97a3e830ca77d6aa1f,BulkI D:nil,BulkQuantity:0,SF:102|850|865|898,TC:nil,Content:0|15|50|99,EDM:5,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_SNR,TF_CID_SPAM_ULS X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: ac26e04ab74811f19a56ed5b684f684d-20260923 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 516464414; Wed, 23 Sep 2026 20:16:57 +0800 From: Zhang Heng To: perex@perex.cz, tiwai@suse.com Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Zhang Heng , stable@vger.kernel.org, Baojun Xu , Antheas Kapenekakis , Aleksei Arsenev Subject: [PATCH] ALSA: hda/realtek: Fix square wave output on ASUS Strix G615LR Date: Wed, 23 Sep 2026 20:16:40 +0800 Message-Id: <20260923121640.272509-1-zhangheng@kylinos.cn> X-Mailer: git-send-email 2.25.1 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" ASUS ROG Strix G16 G615LR (PCI SSID 1043:3f20) outputs a loud full-scale square wave from internal speakers since the TAS2781 amplifier driver started loading. The quirk was using ALC287_FIXUP_TXNW2781_I2C which chains to the ThinkPad headset jack fixup, but this is an ASUS device that should use ALC287_FIXUP_TXNW2781_I2C_ASUS which chains to ALC294_FIXUP_ASUS_SPK for proper EAPD and pin configuration. Fixes: f7cede182c96 ("ALSA: hda/realtek: Add Asus quirk for TAS amplifiers") Cc: stable@vger.kernel.org Cc: Baojun Xu Cc: Antheas Kapenekakis Reported-by: Aleksei Arsenev Link: https://bugzilla.kernel.org/show_bug.cgi?id=3D222045 Signed-off-by: Zhang Heng --- Baojun, Antheas: several other ASUS Strix Gxx5 entries (0x3ee0, 0x3ef0, 0x3f00, 0x3f10, 0x3f30) are still using ALC287_FIXUP_TXNW2781_I2C (the non-ASUS variant that chains to the ThinkPad fixup). Could you check whether they also need to be changed to ALC287_FIXUP_TXNW2781_I2C_ASUS? Ideally with testing on the affected hardware if possible. --- sound/hda/codecs/realtek/alc269.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/a= lc269.c index 39dbd876bc1a..d70e03061c91 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7964,7 +7964,7 @@ static const struct hda_quirk alc269_fixup_tbl[] =3D { SND_PCI_QUIRK(0x1043, 0x3ef0, "ASUS Strix G635LR_LW_LX", ALC287_FIXUP_TXN= W2781_I2C), SND_PCI_QUIRK(0x1043, 0x3f00, "ASUS Strix G815LH_LM_LP", ALC287_FIXUP_TXN= W2781_I2C), SND_PCI_QUIRK(0x1043, 0x3f10, "ASUS Strix G835LR_LW_LX", ALC287_FIXUP_TXN= W2781_I2C), - SND_PCI_QUIRK(0x1043, 0x3f20, "ASUS Strix G615LR_LW", ALC287_FIXUP_TXNW27= 81_I2C), + SND_PCI_QUIRK(0x1043, 0x3f20, "ASUS Strix G615LR_LW", ALC287_FIXUP_TXNW27= 81_I2C_ASUS), SND_PCI_QUIRK(0x1043, 0x3f30, "ASUS Strix G815LR_LW", ALC287_FIXUP_TXNW27= 81_I2C), SND_PCI_QUIRK(0x1043, 0x3fd0, "ASUS B3605CVA", ALC245_FIXUP_CS35L41_SPI_2= ), SND_PCI_QUIRK(0x1043, 0x3ff0, "ASUS B5405CVA", ALC245_FIXUP_CS35L41_SPI_2= ), --=20 2.25.1