From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E487F151CD8; Tue, 20 Feb 2024 21:15:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708463755; cv=none; b=IyVe9MpjT4YzoUwvtkphpn75xk66C8vMYYUCHh2hEU2maYvAnegqzJYCauX+88mo+RtD18IwAurwrQ7ELnsGSyl06bVx2VD5i+eH2Tt43r5K5OpPiWbg8q0i7gHoul+QeCP75QERkES89+iUEZ9AN4c3NYpSVNNplZOXsv2+XmI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708463755; c=relaxed/simple; bh=B8bOa+pNkDaKA+Nq/efC7uw6C1moL/3oAa9Ux3vHf8s=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OvmxTvsbDbnd9TVqPvp8n+qbipuGXvAfVx+b6ROR/W6R6o1LpUSOFJsSFpObrIKwlDAfeGQX/N5e5ktGipiAU57qy2O7g3j3ud0F0pJEsAxEZhds8E39MqM8sCq/X4GHJFipkgKYoSxjRBwTfL8WK2YFwPr7Yi36en5i8/oWzsg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=swqvFiEc; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="swqvFiEc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6EC94C433F1; Tue, 20 Feb 2024 21:15:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1708463754; bh=B8bOa+pNkDaKA+Nq/efC7uw6C1moL/3oAa9Ux3vHf8s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=swqvFiEcfyWjXtNhZfhtZ+6wrkUL3mx6kmhZgeZvwX/jkj6oqHTSYkOn4g4oWS3GM OUYimbpxpaoJ0De1rFDVmFjX2D3DwKbraxO3U+bYDZmLJhqnD84PFB98PGCRQLc9Tk StLJ7UfSJh5k67ZVbfC+sdtqgoe6Gj5W+UXAm73A= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Vitaly Rodionov , Takashi Iwai Subject: [PATCH 6.6 142/331] ALSA: hda/cs8409: Suppress vmaster control for Dolphin models Date: Tue, 20 Feb 2024 21:54:18 +0100 Message-ID: <20240220205642.015506071@linuxfoundation.org> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240220205637.572693592@linuxfoundation.org> References: <20240220205637.572693592@linuxfoundation.org> User-Agent: quilt/0.67 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: Vitaly Rodionov commit a2ed0a44d637ef9deca595054c206da7d6cbdcbc upstream. Customer has reported an issue with specific desktop platform where two CS42L42 codecs are connected to CS8409 HDA bridge. If "Master Volume Control" is created then on Ubuntu OS UCM left/right balance slider in UI audio settings has no effect. This patch will fix this issue for a target paltform. Fixes: 20e507724113 ("ALSA: hda/cs8409: Add support for dolphin") Signed-off-by: Vitaly Rodionov Cc: Link: https://lore.kernel.org/r/20240122184710.5802-1-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/patch_cs8409.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/pci/hda/patch_cs8409.c +++ b/sound/pci/hda/patch_cs8409.c @@ -1371,6 +1371,7 @@ void dolphin_fixups(struct hda_codec *co spec->scodecs[CS8409_CODEC1] = &dolphin_cs42l42_1; spec->scodecs[CS8409_CODEC1]->codec = codec; spec->num_scodecs = 2; + spec->gen.suppress_vmaster = 1; codec->patch_ops = cs8409_dolphin_patch_ops;