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=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 1D9BEC10DCE for ; Wed, 18 Mar 2020 17:09:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F3A022071C for ; Wed, 18 Mar 2020 17:09:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726994AbgCRRJu (ORCPT ); Wed, 18 Mar 2020 13:09:50 -0400 Received: from mga17.intel.com ([192.55.52.151]:47863 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726638AbgCRRJt (ORCPT ); Wed, 18 Mar 2020 13:09:49 -0400 IronPort-SDR: h02GEKXhz7PnlkLtprUzH4Ctpq4WyGcObZ5l69rwBWGi/5KYHA6/IIbxnJKo3aVZShYaXe98wq a3tOHPu7/rIg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2020 10:09:49 -0700 IronPort-SDR: UVcgZx6Mh8VNXsKxOuwCi7v3mwayVYbsmLU3IHNTNFqkVJpQk7Ldt6TG8oRRTCzl3hv9h3ql7l 4XZTmsueq5mw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,568,1574150400"; d="scan'208";a="418019279" Received: from nali1-mobl3.amr.corp.intel.com (HELO [10.255.33.194]) ([10.255.33.194]) by orsmga005.jf.intel.com with ESMTP; 18 Mar 2020 10:09:47 -0700 Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 To: Dominik Brodowski 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 References: <20200318063022.GA116342@light.dominikbrodowski.net> <41d0b2b5-6014-6fab-b6a2-7a7dbc4fe020@linux.intel.com> <20200318123930.GA2433@light.dominikbrodowski.net> <20200318162029.GA3999@light.dominikbrodowski.net> From: Pierre-Louis Bossart Message-ID: Date: Wed, 18 Mar 2020 12:08:24 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200318162029.GA3999@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 3/18/20 11:20 AM, Dominik Brodowski wrote: > 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). ok. I don't think Intel folks have this device available, or it's used for other things, but if you want to bisect on you may want to use [1] to solve DRM issues. I used it to make Broadwell/Samus work again with SOF. [1] https://gitlab.freedesktop.org/drm/intel/uploads/ef10c6c27fdc53d114f827bb72b078aa/0001-drm-i915-psr-Force-PSR-probe-only-after-full-initial.patch.txt An alternate path would be to switch to SOF. It's still viewed as a developer option but Broadwell/Samus work reliably for me and we have a Broadwell-rt286 platform used for CI. 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=-7.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 3C272C10DCE for ; Wed, 18 Mar 2020 17:11:45 +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 BE3B520753 for ; Wed, 18 Mar 2020 17:11:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="euseT68g" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE3B520753 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 DF5D3171B; Wed, 18 Mar 2020 18:10:52 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz DF5D3171B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1584551503; bh=EK/RdtGKAMe9VFNe2AmBGKKQpTfr1O5Yy+CtLsC6UdU=; h=Subject:To:References:From:Date:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=euseT68gc/LTqsqfShRC5/GUlVPjVT/VV5wzXxKX52qVNcNvA2TE0WvAJR7y9Oz4h 5GWc3ZRaQRHFf+uqp/aqcL7z2ehecapz032LdO2lXTVrQrsJhL3ZF1GcBBWgIUlRy3 PbXZ7BUegYD+FB77/B9GylB0sI40gpwNMJ72PYSM= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 5EE20F80162; Wed, 18 Mar 2020 18:10:04 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 62144F801F9; Wed, 18 Mar 2020 18:10:00 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 EDD5BF800C0 for ; Wed, 18 Mar 2020 18:09:53 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz EDD5BF800C0 IronPort-SDR: EUaOJvFid8Vo2LXI4Co+TETUWGaxfSKSdqQLQIn0AJUfvC8xFmLQzWNmvgKUip9nYI6/GubGos 3t8D1i/vBAcQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2020 10:09:49 -0700 IronPort-SDR: UVcgZx6Mh8VNXsKxOuwCi7v3mwayVYbsmLU3IHNTNFqkVJpQk7Ldt6TG8oRRTCzl3hv9h3ql7l 4XZTmsueq5mw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,568,1574150400"; d="scan'208";a="418019279" Received: from nali1-mobl3.amr.corp.intel.com (HELO [10.255.33.194]) ([10.255.33.194]) by orsmga005.jf.intel.com with ESMTP; 18 Mar 2020 10:09:47 -0700 Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 To: Dominik Brodowski References: <20200318063022.GA116342@light.dominikbrodowski.net> <41d0b2b5-6014-6fab-b6a2-7a7dbc4fe020@linux.intel.com> <20200318123930.GA2433@light.dominikbrodowski.net> <20200318162029.GA3999@light.dominikbrodowski.net> From: Pierre-Louis Bossart Message-ID: Date: Wed, 18 Mar 2020 12:08:24 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200318162029.GA3999@light.dominikbrodowski.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Cc: cezary.rojewski@intel.com, alsa-devel@alsa-project.org, curtis@malainey.com, Keyon Jie , linux-kernel@vger.kernel.org, tiwai@suse.com, 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 3/18/20 11:20 AM, Dominik Brodowski wrote: > 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). ok. I don't think Intel folks have this device available, or it's used for other things, but if you want to bisect on you may want to use [1] to solve DRM issues. I used it to make Broadwell/Samus work again with SOF. [1] https://gitlab.freedesktop.org/drm/intel/uploads/ef10c6c27fdc53d114f827bb72b078aa/0001-drm-i915-psr-Force-PSR-probe-only-after-full-initial.patch.txt An alternate path would be to switch to SOF. It's still viewed as a developer option but Broadwell/Samus work reliably for me and we have a Broadwell-rt286 platform used for CI.