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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 EFF81C4332D for ; Wed, 18 Mar 2020 22:21:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C968E20714 for ; Wed, 18 Mar 2020 22:21:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727091AbgCRWU7 (ORCPT ); Wed, 18 Mar 2020 18:20:59 -0400 Received: from mga18.intel.com ([134.134.136.126]:19068 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726663AbgCRWU7 (ORCPT ); Wed, 18 Mar 2020 18:20:59 -0400 IronPort-SDR: uKxUIrPef57yofenjjnSiHD9vwRiai7S9VytKX/fkip/u8mcs+yvKr2XwEzOS4UfBL6vS7Dw4r zqg/GH+iXS5A== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2020 15:20:58 -0700 IronPort-SDR: 2SCiifmS6rxHGZhXP96YyEjN50BdilZG47iR22cF96i4uSIa1+rhuIUG/g2+WuJCq1uvtQ1Hmz Spj2sdjFoA/A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,569,1574150400"; d="scan'208";a="238315637" Received: from crojewsk-mobl1.ger.corp.intel.com (HELO [10.249.155.222]) ([10.249.155.222]) by fmsmga008.fm.intel.com with ESMTP; 18 Mar 2020 15:20:56 -0700 Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 To: Dominik Brodowski Cc: Pierre-Louis Bossart , Keyon Jie , alsa-devel@alsa-project.org, curtis@malainey.com, linux-kernel@vger.kernel.org, tiwai@suse.com, liam.r.girdwood@linux.intel.com, broonie@kernel.org References: <20200318063022.GA116342@light.dominikbrodowski.net> <41d0b2b5-6014-6fab-b6a2-7a7dbc4fe020@linux.intel.com> <20200318123930.GA2433@light.dominikbrodowski.net> <20200318162029.GA3999@light.dominikbrodowski.net> <20200318192213.GA2987@light.dominikbrodowski.net> <20200318215218.GA2439@light.dominikbrodowski.net> From: Cezary Rojewski Message-ID: Date: Wed, 18 Mar 2020 23:20:55 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200318215218.GA2439@light.dominikbrodowski.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020-03-18 22:52, Dominik Brodowski wrote: > On Wed, Mar 18, 2020 at 09:43:54PM +0100, Cezary Rojewski wrote: >> On 2020-03-18 20:22, Dominik Brodowski wrote: >>> On Wed, Mar 18, 2020 at 07:27:58PM +0100, Cezary Rojewski wrote: >> >>>> >>>> Due to pandemic I'm working remotely and right now won't be able to test >>>> audio quality so focusing on the stream==NULL issue. And thus we got to help >>>> each other out : ) >>> >>> Sure, and thanks for taking a look at this! >>> >>>> Could you verify issue reproduces on 5.6.0-rc1 on your machine? >>> >>> It reproduces on 5.6.0-rc1 + i915-bugfix. I'm trying to bisect it further in >>> the background, but that may take quite some time. >>> >> >> Could you checkout v5.6-rc1 with following commit reverted: >> ASoC: Intel: broadwell: change cpu_dai and platform components for SOF >> >> For my working v5.6-rc1 commit id is: >> 64df6afa0dab5eda95cc4cc2269e3d4e83b6b6ce. > > Hm, no joy -- after suspend/resume, no sound at first, and if I twiggle some > options with pulseaudio, I get garbled output (even when using > > aplay -f S16_LE -r 44100 -c 2 --device="sysdefault:CARD=broadwellrt286" > > ). Will try to bisect further the next days. > Thanks for quick reply. Revert of said commit fixes stream==NULL issue for me. See if there were any changes in dmesg. Will ask technicians to assist me on site tomorrow. Regards, Czarek