From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD5EC1FA8 for ; Fri, 30 Dec 2022 08:09:01 +0000 (UTC) Received: from [2a02:8108:963f:de38:eca4:7d19:f9a2:22c5]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1pBARm-0001HW-3W; Fri, 30 Dec 2022 09:08:58 +0100 Message-ID: Date: Fri, 30 Dec 2022 09:08:57 +0100 Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Content-Language: en-US, de-DE From: Thorsten Leemhuis Cc: Sergey , Alsa-devel , LKML , "regressions@lists.linux.dev" , Takashi Iwai , Jaroslav Kysela , Mark Brown Subject: =?UTF-8?Q?=5bregression=2c_5=2e10=2ey=5d_Bug=c2=a0216861_-_sound_di?= =?UTF-8?Q?sappearance_on_Acer_Swift_3_SF314-59-78UR_after_update_to_5=2e10?= =?UTF-8?Q?=2e157?= To: Richard Fitzgerald Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1672387741;3f2add6f; X-HE-SMSGID: 1pBARm-0001HW-3W Hi, this is your Linux kernel regression tracker speaking. I noticed a regression report in bugzilla.kernel.org. As many (most?) kernel developer don't keep an eye on it, I decided to forward it by mail. Quoting from https://bugzilla.kernel.org/show_bug.cgi?id=216861 : > Sergey 2022-12-29 10:07:51 UTC > > Created attachment 303497 [details] > pulseaudio.log > > Sudden sound disappearance was reported for some laptops, e.g. > > Acer Swift 3 SF314-59-78UR 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz > > # lspci > 0000:00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20) > Subsystem: Acer Incorporated [ALI] Device 148c > Flags: bus master, fast devsel, latency 32, IRQ 197, IOMMU group 12 > Memory at 601f270000 (64-bit, non-prefetchable) [size=16K] > Memory at 601f000000 (64-bit, non-prefetchable) [size=1M] > Capabilities: [50] Power Management version 3 > Capabilities: [80] Vendor Specific Information: Len=14 > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Kernel driver in use: sof-audio-pci > > I am attaching the pulseaudio and dmesg logs > > This bug started reproducing after updating the kernel from 5.10.156 to 5.10.157 > > Bisection revealed the commit being reverted: > > c34db0d6b88b1da95e7ab3353e674f4f574cccee is the first bad commit > commit c34db0d6b88b1da95e7ab3353e674f4f574cccee > Author: Richard Fitzgerald > Date: Fri Nov 4 13:22:13 2022 +0000 > > ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open() > > [ Upstream commit 39bd801d6908900e9ab0cdc2655150f95ddd4f1a ] > > The DAI tx_mask and rx_mask are set by snd_soc_dai_set_tdm_slot() > and used by later code that depends on the TDM settings. So > __soc_pcm_open() should not be obliterating those mask values. > > [...] > Original bug report: https://bugzilla.altlinux.org/44690 See the ticket for more details. BTW, let me use this mail to also add the report to the list of tracked regressions to ensure it's doesn't fall through the cracks: #regzbot introduced: c34db0d6b88b1d https://bugzilla.kernel.org/show_bug.cgi?id=216861 #regzbot title: sound: asoc: sudden sound disappearance #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) P.S.: As the Linux kernel's regression tracker I deal with a lot of reports and sometimes miss something important when writing mails like this. If that's the case here, don't hesitate to tell me in a public reply, it's in everyone's interest to set the public record straight. 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5D485C4167B for ; Fri, 30 Dec 2022 08:09:55 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id E41E617DE; Fri, 30 Dec 2022 09:09:02 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E41E617DE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1672387793; bh=beCAvaB6WlihniV7J5sXXWdjc+nzHHynEaR/ZZOkhXU=; h=Date:From:Subject:To:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:Cc:From; b=itiqete/cHOu+DDhXYhlZ/cuo84yX/430TzfA1yGUPdMGUToJBtJiObXNujFU0pI1 L0+AWHwSk6WkoblDZ0HKKpmPTvroR5mVf7DZsEnWrYBKurDvHW8Lsey5Z2DXILbuOR /s9gy7vLLZTA6Xi1sBoykV0ZP/XEMwYCc96eCP8U= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 8B072F804CF; Fri, 30 Dec 2022 09:09:02 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5B899F804D6; Fri, 30 Dec 2022 09:09:01 +0100 (CET) Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 9D0A4F804B4 for ; Fri, 30 Dec 2022 09:08:59 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 9D0A4F804B4 Received: from [2a02:8108:963f:de38:eca4:7d19:f9a2:22c5]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1pBARm-0001HW-3W; Fri, 30 Dec 2022 09:08:58 +0100 Message-ID: Date: Fri, 30 Dec 2022 09:08:57 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Content-Language: en-US, de-DE From: Thorsten Leemhuis Subject: =?UTF-8?Q?=5bregression=2c_5=2e10=2ey=5d_Bug=c2=a0216861_-_sound_di?= =?UTF-8?Q?sappearance_on_Acer_Swift_3_SF314-59-78UR_after_update_to_5=2e10?= =?UTF-8?Q?=2e157?= To: Richard Fitzgerald Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de; regressions@leemhuis.info; 1672387740; d7edfec5; X-HE-SMSGID: 1pBARm-0001HW-3W X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: Alsa-devel , "regressions@lists.linux.dev" , Takashi Iwai , LKML , Mark Brown , Sergey Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Hi, this is your Linux kernel regression tracker speaking. I noticed a regression report in bugzilla.kernel.org. As many (most?) kernel developer don't keep an eye on it, I decided to forward it by mail. Quoting from https://bugzilla.kernel.org/show_bug.cgi?id=216861 : > Sergey 2022-12-29 10:07:51 UTC > > Created attachment 303497 [details] > pulseaudio.log > > Sudden sound disappearance was reported for some laptops, e.g. > > Acer Swift 3 SF314-59-78UR 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz > > # lspci > 0000:00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20) > Subsystem: Acer Incorporated [ALI] Device 148c > Flags: bus master, fast devsel, latency 32, IRQ 197, IOMMU group 12 > Memory at 601f270000 (64-bit, non-prefetchable) [size=16K] > Memory at 601f000000 (64-bit, non-prefetchable) [size=1M] > Capabilities: [50] Power Management version 3 > Capabilities: [80] Vendor Specific Information: Len=14 > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Kernel driver in use: sof-audio-pci > > I am attaching the pulseaudio and dmesg logs > > This bug started reproducing after updating the kernel from 5.10.156 to 5.10.157 > > Bisection revealed the commit being reverted: > > c34db0d6b88b1da95e7ab3353e674f4f574cccee is the first bad commit > commit c34db0d6b88b1da95e7ab3353e674f4f574cccee > Author: Richard Fitzgerald > Date: Fri Nov 4 13:22:13 2022 +0000 > > ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open() > > [ Upstream commit 39bd801d6908900e9ab0cdc2655150f95ddd4f1a ] > > The DAI tx_mask and rx_mask are set by snd_soc_dai_set_tdm_slot() > and used by later code that depends on the TDM settings. So > __soc_pcm_open() should not be obliterating those mask values. > > [...] > Original bug report: https://bugzilla.altlinux.org/44690 See the ticket for more details. BTW, let me use this mail to also add the report to the list of tracked regressions to ensure it's doesn't fall through the cracks: #regzbot introduced: c34db0d6b88b1d https://bugzilla.kernel.org/show_bug.cgi?id=216861 #regzbot title: sound: asoc: sudden sound disappearance #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) P.S.: As the Linux kernel's regression tracker I deal with a lot of reports and sometimes miss something important when writing mails like this. If that's the case here, don't hesitate to tell me in a public reply, it's in everyone's interest to set the public record straight.