From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 3D49F2F25F3; Wed, 30 Sep 2026 18:53:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790794411; cv=none; b=uvyktBxVhRIG9nzuCdODVYe4k5Fq1AKjcXINgJUVaVjkTHPdNC/3FavklBBuzbXmlkjngOnlDJRT7j7eexZ/ARaEeuB5IwQkAJPgCSin3wnZak+W72oGgwhG2Vp1fyWkKRRbMB4by0jPQ1hyA0u+lEjxwn3FdhZ/Kp8NG+HY7H0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790794411; c=relaxed/simple; bh=K6CvEMp4Sgg5iByW6j2vPOByo2N+9jf+kSSX4eDwsKY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QCr9wHENQa8dn/GYtZRyZgOjrQDIpWHAbQHcSNOFbzsJ2Z5N1bJA1m8I+GhdzYDZdfiD3EIkuQN/RF93sgwY/e0uzAEC4ses+k73paveMal+Yl1hmBRzkv+8gKcBTtBxPRGDj1g6KI5A6a6CAWyqG+M9rdZufvBn37/96jNNrb0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=RS1mgHzP; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="RS1mgHzP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 87C041F000FF; Wed, 30 Sep 2026 18:53:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1790794410; bh=HXcdykNRuOPQp516UdT1xu83Fo8NzJVeL5NpmkAZQuc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=RS1mgHzP9KETnjSFcfSE5VZkV/rWlBHmR19n0HYACR73c56+AQ0BoCMI0YYMpc5lk tl2Yn0vorC2+Kvzz1SBo/079uN0RnvN7P4mnQwCH8Jc2jQbCu6UbiES8urMmZHGGpZ pYlp+CFHcuLSRjVn3qWjYGhpjL560uxEn/mAIw+w= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Aljoscha Schnuell , Moritz Baron , Takashi Iwai , Sasha Levin Subject: [PATCH 6.6 0202/1193] ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14IRH8 Date: Wed, 30 Sep 2026 17:14:46 +0200 Message-ID: <20260930152438.696198576@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260930152434.301151190@linuxfoundation.org> References: <20260930152434.301151190@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Moritz Baron [ Upstream commit 853e10ec445984e99b3c7f6375f4e185614b842a ] The Lenovo Yoga Pro 7 14IRH8 (ALC287 codec, subsystem ID 0x17aa:0x38b1) has bass speakers on pin 0x17 that are not routed through a DAC with volume control. This causes the bass speakers to play at full volume regardless of the volume slider position. Apply ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN which corrects the DAC routing for pin 0x17, enabling proper volume control. This is the same fix used for other Yoga Pro 7 models with identical audio topology (14APH8, 14AHP9, 14ASP10, 14IAH10). Link: https://bugzilla.kernel.org/show_bug.cgi?id=217949 Co-developed-by: Felix Aljoscha Schnuell Signed-off-by: Felix Aljoscha Schnuell Signed-off-by: Moritz Baron Link: https://patch.msgid.link/20260609141648.60608-1-moritz.baron@stud.uni-hannover.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/patch_realtek.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 855c9cb15aa4f..816a7c500378e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10566,6 +10566,10 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3843, "Yoga 9i", ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP), SND_PCI_QUIRK(0x17aa, 0x3847, "Legion 7 16ACHG6", ALC287_FIXUP_LEGION_16ACHG6), SND_PCI_QUIRK(0x17aa, 0x384a, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), + /* Yoga Pro 7 14IRH8 shares PCI SSID 17aa:3852 with Yoga 7 14ITL5; + * use codec SSID to distinguish them + */ + HDA_CODEC_QUIRK(0x17aa, 0x38b1, "Lenovo Yoga Pro 7 14IRH8", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), SND_PCI_QUIRK(0x17aa, 0x3852, "Lenovo Yoga 7 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3853, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3855, "Legion 7 16ITHG6", ALC287_FIXUP_LEGION_16ITHG6), -- 2.53.0