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=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 6F1F1C10DCE for ; Wed, 18 Mar 2020 16:22:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E21420663 for ; Wed, 18 Mar 2020 16:22:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726950AbgCRQWw (ORCPT ); Wed, 18 Mar 2020 12:22:52 -0400 Received: from isilmar-4.linta.de ([136.243.71.142]:45488 "EHLO isilmar-4.linta.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726647AbgCRQWw (ORCPT ); Wed, 18 Mar 2020 12:22:52 -0400 X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES Received: from light.dominikbrodowski.net (brodo.linta [10.1.0.102]) by isilmar-4.linta.de (Postfix) with ESMTPSA id 65537200B32; Wed, 18 Mar 2020 16:22:50 +0000 (UTC) Received: by light.dominikbrodowski.net (Postfix, from userid 1000) id 4EC3B20B1B; Wed, 18 Mar 2020 17:20:29 +0100 (CET) Date: Wed, 18 Mar 2020 17:20:29 +0100 From: Dominik Brodowski To: Pierre-Louis Bossart Cc: Keyon Jie , cezary.rojewski@intel.com, 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 Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 Message-ID: <20200318162029.GA3999@light.dominikbrodowski.net> References: <20200318063022.GA116342@light.dominikbrodowski.net> <41d0b2b5-6014-6fab-b6a2-7a7dbc4fe020@linux.intel.com> <20200318123930.GA2433@light.dominikbrodowski.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 18, 2020 at 10:13:54AM -0500, Pierre-Louis Bossart wrote: > > > > > > While 5.5.x works fine, mainline as of ac309e7744be (v5.6-rc6+) causes me > > > > some sound-related trouble: after boot, the sound works fine -- but once I > > > > suspend and resume my broadwell-based XPS13, I need to switch to headphone > > > > and back to speaker to hear something. But what I hear isn't music but > > > > garbled output. > > It's my understanding that the use of the haswell driver is opt-in for Dell > XPS13 9343. When we run the SOF driver on this device, we have to explicitly > bypass an ACPI quirk that forces HDAudio to be used: > > https://github.com/thesofproject/linux/commit/944b6a2d620a556424ed4195c8428485fcb6c2bd > > Have you tried to run in plain vanilla HDAudio mode? I had (see 18d78b64fddc), but not any more in years (and I'd like to keep using I2S, which has worked flawlessly in these years). Thanks, Dominik 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=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 41ECEC10DCE for ; Wed, 18 Mar 2020 16:23:53 +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 9CEE920663 for ; Wed, 18 Mar 2020 16:23:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="skUP1DvJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9CEE920663 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=dominikbrodowski.net 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 CD2EB1723; Wed, 18 Mar 2020 17:23:00 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CD2EB1723 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1584548630; bh=Tyqcm3xiiiT+cEf78Vev5jTW/skU9g1lOSzdAma3reU=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=skUP1DvJ30HMFjhMH020CvxNunEE4krQF+XW/lpZSxFft4DAmoOTeAgFR79it1cfx 4jswLuNxlnONeYFuAP+uX1o0icsdRkpAQ2KsokbxyOLHTxqrLXsVcL2hXq+3HEhv4T AqqgJ5PrNaUjvI9hWKG/kf4kbb7bAujPzf9cBR6k= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 27FE7F80132; Wed, 18 Mar 2020 17:23:00 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 75E44F80139; Wed, 18 Mar 2020 17:22:58 +0100 (CET) Received: from isilmar-4.linta.de (isilmar-4.linta.de [136.243.71.142]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 955EFF800C0 for ; Wed, 18 Mar 2020 17:22:51 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 955EFF800C0 X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES X-isilmar-external: YES Received: from light.dominikbrodowski.net (brodo.linta [10.1.0.102]) by isilmar-4.linta.de (Postfix) with ESMTPSA id 65537200B32; Wed, 18 Mar 2020 16:22:50 +0000 (UTC) Received: by light.dominikbrodowski.net (Postfix, from userid 1000) id 4EC3B20B1B; Wed, 18 Mar 2020 17:20:29 +0100 (CET) Date: Wed, 18 Mar 2020 17:20:29 +0100 From: Dominik Brodowski To: Pierre-Louis Bossart Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 Message-ID: <20200318162029.GA3999@light.dominikbrodowski.net> References: <20200318063022.GA116342@light.dominikbrodowski.net> <41d0b2b5-6014-6fab-b6a2-7a7dbc4fe020@linux.intel.com> <20200318123930.GA2433@light.dominikbrodowski.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Cc: cezary.rojewski@intel.com, alsa-devel@alsa-project.org, curtis@malainey.com, Keyon Jie , tiwai@suse.com, linux-kernel@vger.kernel.org, liam.r.girdwood@linux.intel.com, broonie@kernel.org 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 Wed, Mar 18, 2020 at 10:13:54AM -0500, Pierre-Louis Bossart wrote: > > > > > > While 5.5.x works fine, mainline as of ac309e7744be (v5.6-rc6+) causes me > > > > some sound-related trouble: after boot, the sound works fine -- but once I > > > > suspend and resume my broadwell-based XPS13, I need to switch to headphone > > > > and back to speaker to hear something. But what I hear isn't music but > > > > garbled output. > > It's my understanding that the use of the haswell driver is opt-in for Dell > XPS13 9343. When we run the SOF driver on this device, we have to explicitly > bypass an ACPI quirk that forces HDAudio to be used: > > https://github.com/thesofproject/linux/commit/944b6a2d620a556424ed4195c8428485fcb6c2bd > > Have you tried to run in plain vanilla HDAudio mode? I had (see 18d78b64fddc), but not any more in years (and I'd like to keep using I2S, which has worked flawlessly in these years). Thanks, Dominik