From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794061059; b=F3sAO8AdT0tCOqa87hFtdNMrEGnSJiAmQiiUoIhwZsTCTzqbaRPXYdmbZyrvH+KyPxUR ZT1dpR4KuUNmWQjp9zcI/iUuiJXHf9YnLqsojwOw5htMA9y9tqBjDaRR7f7uZENygLkmK TfZRW4OlompjBLpgjrY3u4DWPHDb2pcvX7ijUtTNZv+tlgxanvOkxMhGijwiIUFGsm3at sucPXYPv2ZR76N+KMwKvmjjeYVOPwyPwLv/NRoMgjlbwcnvCLtjCRWBK72DIiXkvulpnD AFxBnQGOscpi0piKmyf1szg4dkkRWrA5NEzbrUrXU0FN6Q4QzrQ/225pzwMAeqlZBRQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794061059; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=7VBWuZY7BaBCEqTvdhL7fAbEeIY0zvFQyIR2Pdj79Gg=; b=gNDo4q8ytfOWq5DGJroZ0Ue3BcsnbU+gIsi3/cek+hasQwPHv2Fx932JMH+oHFZaL0Q/ DHIhDzQMkb3c7Z5Kbxsrdho3kq42HjsQP0wLFsCMTfJQBel/0Mvn0aK4/favjYz9Djkmq IPx34kGiIvS3KyMdQG7zG6Ze9rCLMC1eTjkqXNnd/AMW7A5+/aK2f7HR9y3cMX3MsWN3G +vMU00vIuaQVy0NzkOpeoDceCGsk1o+m6MrHixrtGiWSljo7JnxzC5cvsR78hUgBghHTl 3LAh5cSW5dto2YvFh6BqGN6NyPg5gD5fagBQbnXSu5J0V+b/+lYhnS/TMjHtBR7Vhfg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=Eyv54SZC; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A19E16082BC0; Sat, 7 Nov 2026 14:17:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=Eyv54SZC Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C6211F0089F; Sat, 7 Nov 2026 14:17:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794061059; bh=7VBWuZY7BaBCEqTvdhL7fAbEeIY0zvFQyIR2Pdj79Gg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Eyv54SZCx9+sOg6jbr+XFK12B0VrjmwZzqAQtFF693UHmVGtf7thLNg0ezowogHvt 6/marBr6unzmHeNAuRfm70Kw4SAI0GRstB8Ysh+WMoHD1MfVfad/za9QZfIM3y6S/U wVKC/dqs/+TH58UkeK+fBj9OmJ8pEZlz4yWUv0tA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zhang Heng , Takashi Iwai , Sasha Levin Subject: [PATCH 6.12 0389/1536] ALSA: hda/realtek: Add quirk for Lenovo IdeaPad Slim 3 15ABR8 Date: Sat, 7 Nov 2026 08:40:05 -0500 Message-ID: <20261107135008.532458460@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134957.653319350@linuxfoundation.org> References: <20261107134957.653319350@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Zhang Heng [ Upstream commit be79a45e2ec289eb9fad519e8f5a3d4fc3789dd0 ] The internal microphone on Lenovo IdeaPad Slim 3 15ABR8 (subsystem 17aa:3862) exhibits severe distortion at default gain levels. The Capture Volume is fixed at 63 (max) and cannot be lowered without explicit userspace intervention. The existing fixup ALC269_FIXUP_LIMIT_INT_MIC_BOOST limits the gain range and resolves the issue. Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221891 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260824123752.525173-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index cb8f063345efa..e25664efd9c15 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -11599,6 +11599,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { 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), + SND_PCI_QUIRK(0x17aa, 0x3862, "Lenovo IdeaPad Slim 3 15ABR8", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x17aa, 0x3865, "Lenovo 13X", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x17aa, 0x3866, "Lenovo 13X", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x17aa, 0x3869, "Lenovo Yoga7 14IAL7", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), -- 2.53.0