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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 9DE7EC12002 for ; Mon, 19 Jul 2021 15:06:39 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1710961249 for ; Mon, 19 Jul 2021 15:06:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1710961249 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 5063A1614; Mon, 19 Jul 2021 17:05:47 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 5063A1614 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1626707197; bh=6vcdk/Bz1jGUuVq3AH91l1woIHQKqPY6rFGYXxSuESU=; h=Subject:To:References:From:Date:In-Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=t0+7xRdUGeZ3M+nm2M21n8nK0ZOIcAAU4MkO01+WlmpqfOY5O/wIZGVMGpz3k5yN5 aOs0l37wdc2JKsHmSFgjIb6k/+51sTuRcorilfmqaOFubVu4U6Bge3fHEm207wtOOM eQUbD1f64gZUoRnnNh3DOAsQRLGsYCjtQeUb8EW8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id E1CB4F80218; Mon, 19 Jul 2021 17:05:46 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 645A9F800C5; Mon, 19 Jul 2021 17:05:45 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 8D637F800C5 for ; Mon, 19 Jul 2021 17:05:40 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 8D637F800C5 X-IronPort-AV: E=McAfee;i="6200,9189,10050"; a="209168823" X-IronPort-AV: E=Sophos;i="5.84,252,1620716400"; d="scan'208";a="209168823" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jul 2021 08:05:38 -0700 X-IronPort-AV: E=Sophos;i="5.84,252,1620716400"; d="scan'208";a="414880534" Received: from jamespsa-mobl.amr.corp.intel.com (HELO [10.212.3.17]) ([10.212.3.17]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jul 2021 08:05:37 -0700 Subject: Re: 5.14 regression, Intel SST (BYT) audio no longer works To: Hans de Goede , Mark Brown , "alsa-devel@alsa-project.org" References: <6ebbcf0f-3a4b-0b28-1f17-8e1108f040c0@redhat.com> From: Pierre-Louis Bossart Message-ID: Date: Mon, 19 Jul 2021 10:05:35 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <6ebbcf0f-3a4b-0b28-1f17-8e1108f040c0@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On 7/17/21 3:59 PM, Hans de Goede wrote: > Hi All, > > I just noticed and I won't have time to dig any deeper for approx. the > coming 10 days. Still I wanted to report this in case anyone has any > ideas. Or maybe you can reproduce and look for a fix ? > > After building + installing 5.14-rc1 on a HP Elitepad 1000 G2 > (Bay Trail) with a RT5642 codec, I noticed that sound over the > speakers and over the docks line-out jack no longer works. > > Downgrading to 5.13 (without any other changes) fixes this, so this > seems to be a regression with 5.14. > > I've no been able to make time to test this on other BYT/CHT hardware, > but I suspect that other models will be affected too. Thanks Hans for the report, will look into this. I can't think of anything that might explain this regression. I need to update the series to remove device properties so if the baseline is broken I'll see it as well...