From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8610C76186 for ; Thu, 18 Jul 2019 03:10:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7CE362053B for ; Thu, 18 Jul 2019 03:10:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563419424; bh=lQTLJllY6K13/FS1uhhiKx1rKXqx7YniJx9bi8kAt+o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=U9khXDgZCUad3f7iug3zRQmU6Dk85xSqEBwTkakVTVX2WSS71cUVd2Fu1PAFp1ARf t4IhwAfwtrwcqLgrKtx7n6HpSFmjSqcwBZ1YsrHdpPx6FHqwaKSmyzriifCtoT+Dtk kFDNTmksJe8LK0OPZgqk4UmzY/Id8U84RH976H2c= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391168AbfGRDKX (ORCPT ); Wed, 17 Jul 2019 23:10:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:43576 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391164AbfGRDKW (ORCPT ); Wed, 17 Jul 2019 23:10:22 -0400 Received: from localhost (115.42.148.210.bf.2iij.net [210.148.42.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5D9032053B; Thu, 18 Jul 2019 03:10:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563419421; bh=lQTLJllY6K13/FS1uhhiKx1rKXqx7YniJx9bi8kAt+o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g1bg/XnmYoupJIM1a2M6pgdpnvIFF/kld7WMdO3sqlic5lFc5PC2VPoMnDdfwYlB0 6Acb4mofmSdZ4qiGuJdU04S8br1fsbLcb7D6XlK7t/aFDLki1MdVswwJvz8sbsjMgI dc95S4jJwbZiTnBwNQ06gHSmPZScvlD9s/AWAP88= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kailang Yang , Takashi Iwai Subject: [PATCH 4.14 42/80] ALSA: hda/realtek - Headphone Mic cant record after S3 Date: Thu, 18 Jul 2019 12:01:33 +0900 Message-Id: <20190718030101.902422292@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190718030058.615992480@linuxfoundation.org> References: <20190718030058.615992480@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Kailang Yang commit d07a9a4f66e944fcc900812cbc2f6817bde6a43d upstream. Dell headset mode platform with ALC236. It doesn't recording after system resume from S3. S3 mode was deep. s2idle was not has this issue. S3 deep will cut of codec power. So, the register will back to default after resume back. This patch will solve this issue. Signed-off-by: Kailang Yang Cc: Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/patch_realtek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3114,6 +3114,7 @@ static void alc256_init(struct hda_codec alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */ alc_update_coefex_idx(codec, 0x53, 0x02, 0x8000, 1 << 15); /* Clear bit */ alc_update_coefex_idx(codec, 0x53, 0x02, 0x8000, 0 << 15); + alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/ } static void alc256_shutup(struct hda_codec *codec) @@ -7218,7 +7219,6 @@ static int patch_alc269(struct hda_codec spec->shutup = alc256_shutup; spec->init_hook = alc256_init; spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */ - alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/ break; case 0x10ec0257: spec->codec_variant = ALC269_TYPE_ALC257;