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 00F1346AA81; Tue, 21 Jul 2026 15:33:24 +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=1784648006; cv=none; b=hXzGRTY71ZKEcZrf7JpTXl/NoocaNLQlK4EGFtdSX9nLbvZrESMHuvT/tWgheae8/F07/ysxOJSipmxSEobfABE1bPzc7W2pch+cPK0IQJse5CshLbT8xzi0pot4I13730knAOSr5+VGMOzN3LFUvf9mpGF+ti27+vIo3Gym5m4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784648006; c=relaxed/simple; bh=ajNnrreMfvfd/ZLzhCwnkQdYLzJAEy6AkbGnbStexxg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IWDbg/pZdpSJAjk7vSaichVzq7KiPwuzJJiJBJKTXkLzP4w21+2TDf/euawh20AMjFZoYgFbqtLRsjkfDWI2BCBXcl5ImvGZt1x6Utu4N7msY9f1PQZ5+pRC7vMlzWSPSr2FKwW/Y4f5Llz7I2VXFZ041CYGpfez0rPoJQjoVfo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=lV1e+nxt; 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="lV1e+nxt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 460881F000E9; Tue, 21 Jul 2026 15:33:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784648004; bh=ZN8xMSq3gq/gNrhZXjpqBNv2yxz1qoXZTERyCaODq/k=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=lV1e+nxtolm6FHYCr7TkVRAQ0IC85do6TtzPgLNCxWdGW0aTlTGnSc9TcNITeJFl0 sT2GqSws3DQ9y9weAmswwVSgpkzcbEUItCxFNeA9/dxRGqGh1TYhL/D4cwERR3ZiwR qSHCHYkrTQhyxlfEJ7IGJZ7ekZUWPayT6n80Y3Pg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Damien Laine , Takashi Iwai Subject: [PATCH 7.1 0008/2077] ALSA: hda/realtek: Fix speakers on Legion Pro 7 16ARX8H with codec SSID 17aa:38a7 Date: Tue, 21 Jul 2026 16:54:41 +0200 Message-ID: <20260721152552.861823436@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152552.646164743@linuxfoundation.org> References: <20260721152552.646164743@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 7.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Damien Laine commit d35dfb6329accfe1cfa0b57e35214b5cbbe0f9ae upstream. Some units of the Lenovo Legion Pro 7 16ARX8H (82WS) report codec subsystem ID 17aa:38a7 instead of 17aa:38a8. Since only 38a8 has a codec SSID quirk, these machines fall through to the PCI SSID match 17aa:386f (Legion Pro 7i 16IAX7) and get ALC287_FIXUP_CS35L41_I2C_2, which probes the Cirrus amplifiers of the Intel variant. The TI TAS2781 amplifier (ACPI TIAS2781:00) present on this AMD variant is never bound and the internal speakers remain silent. Add a codec SSID quirk for 17aa:38a7 pointing to ALC287_FIXUP_TAS2781_I2C, mirroring the existing 38a8 entry. Tested on a Legion Pro 7 16ARX8H (82WS, BIOS LPCN62WW): with the codec SSID overridden to 17aa:38a8 via the HDA patch loader, the TAS2781 amplifier binds and the internal speakers work. Cc: Signed-off-by: Damien Laine Link: https://patch.msgid.link/20260712213708.1835469-1-damien.laine@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7723,6 +7723,7 @@ static const struct hda_quirk alc269_fix HDA_CODEC_QUIRK(0x17aa, 0x386e, "Legion Y9000X 2022 IAH7", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x17aa, 0x386e, "Yoga Pro 7 14ARP8", ALC285_FIXUP_SPEAKER2_TO_DAC1), HDA_CODEC_QUIRK(0x17aa, 0x38a8, "Legion Pro 7 16ARX8H", ALC287_FIXUP_TAS2781_I2C), /* this must match before PCI SSID 17aa:386f below */ + HDA_CODEC_QUIRK(0x17aa, 0x38a7, "Legion Pro 7 16ARX8H", ALC287_FIXUP_TAS2781_I2C), /* this must match before PCI SSID 17aa:386f below */ SND_PCI_QUIRK(0x17aa, 0x386f, "Legion Pro 7i 16IAX7", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x17aa, 0x3870, "Lenovo Yoga 7 14ARB7", ALC287_FIXUP_YOGA7_14ARB7_I2C), SND_PCI_QUIRK(0x17aa, 0x3877, "Lenovo Legion 7 Slim 16ARHA7", ALC287_FIXUP_CS35L41_I2C_2),