From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f177.google.com (mail-oi1-f177.google.com [209.85.167.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 94B5420E3 for ; Mon, 30 Jan 2023 12:22:42 +0000 (UTC) Received: by mail-oi1-f177.google.com with SMTP id p185so9874821oif.2 for ; Mon, 30 Jan 2023 04:22:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=n8cbCglwHAcL5prmHxuFLmpiN5Psq3XwYbiERoq55tI=; b=i/JRzgzZiy1z9MybJRM1NpsJwMtAbgpMQRLckLJFr9+VlH6fPg//Mfk9DsjqYQocon UrD88pb7noOmDvAnv0BIglhe7BZBstgynNkNyMVbU+cdiAtSNtTSFSY5laEGpUShlPaC dm+C5RblNemLnxFGhxovNs24xIhuWKcwEcWvXk9sO/rpQfZbIRHclWl5uHoqa0X1khW7 91cQPOoOoCS6plR7eDj1yzZXMvP2kS9lCCCCmCyP3nsluWShkZymPHG5+iEnldG3VWST tslyD3ZH6YX6eloRebkHl8XBseSuPRVhDDjc0bpbbdjC4/AwYnWFm+dUaQTQqlr+xt87 OhwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=n8cbCglwHAcL5prmHxuFLmpiN5Psq3XwYbiERoq55tI=; b=zH8EY3dkR82O7c2LL1ou0aHohrC0ZqURpr5gpsRcVYE3ZbnDWgiKRAKuCEqkhZJa50 CaLyfY8Q67cPh/9OB1RTUUzkOPpnT8ENdd9WGvC9C/TSER5SnZdjKqpfJ+KUk1VluVFx alljOSYLYjZzF4jABOM8sw6yBnLLWk8G58O2Qe3RYgqBZvdOpB45rFykkr8JChNydF2k TEjs2eIExz+Tn1sB+LnohTFRfig29nEoT5A21L/BS+orbphFvGz0q0Ef0mr3gmChY/8m Q4HDoKdxty5D9TLX/8WeNxqaMbCSpTacBhcVXzyGvkj8g3tqJe8XHAT7yXJR0DPADqnB NENA== X-Gm-Message-State: AO0yUKWGNV9qphNfbr5/1F3huJ+6yBurrZG8I8SlEYBJ98wPHHdqDi/5 2Hd3Ajs0P5NJGF1NomDhc6pdxSUVqYA1rf1btSw= X-Google-Smtp-Source: AK7set+tiAOFfpxgEKn/8wIu+nDD8rbcUkkr3YWYSinED0/lsmCG4W9fI2MqhYmAKvvCkYI5ZHXuLz5zhet5DxARoqY= X-Received: by 2002:a05:6808:d47:b0:378:15e:c61d with SMTP id w7-20020a0568080d4700b00378015ec61dmr718980oik.298.1675081361573; Mon, 30 Jan 2023 04:22:41 -0800 (PST) Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <02834fa9-4fb0-08fb-4b5f-e9646c1501d6@leemhuis.info> <288d7ff4-75aa-7ad1-c49c-579373cab3ed@intel.com> In-Reply-To: <288d7ff4-75aa-7ad1-c49c-579373cab3ed@intel.com> From: Sasa Ostrouska Date: Mon, 30 Jan 2023 13:22:30 +0100 Message-ID: Subject: Re: Google Pixelbook EVE, no sound in kernel 6.1.x To: Cezary Rojewski Cc: Linux regressions mailing list , Jason Montleon , Greg KH , lma@semihalf.com, Pierre-Louis Bossart , stable@vger.kernel.org, Takashi Iwai , =?UTF-8?B?YW1hZGV1c3ogU8WCYXdpxYRza2k=?= Content-Type: text/plain; charset="UTF-8" On Mon, Jan 30, 2023 at 1:15 PM Cezary Rojewski wrote: > > On 2023-01-30 12:27 PM, Linux kernel regression tracking (Thorsten > Leemhuis) wrote: > > On 30.01.23 07:33, Jason Montleon wrote: > >> I ran a bisect back further while patching in > >> f2bd1c5ae2cb0cf9525c9bffc0038c12dd7e1338. > > > > Cezary Rojewski, you authored this change which appears to cause a > > regression. Do you maybe have an idea what's wrong here? > > > Hello, > > Sitting with Lukasz and debugging this. > > Please note that messages seen in the logs: > [ 8.538645] snd_soc_skl 0000:00:1f.3: ASoC: no sink widget found for > AEC Capture > [ 8.538654] snd_soc_skl 0000:00:1f.3: ASoC: Failed to add route > echo_ref_out cpr 7 -> direct -> AEC Capture > > and: > [ 8.614993] rt5663 i2c-10EC5663:00: sysclk < 384 x fs, disable i2s asrc > [ 8.617460] HDMI HDA Codec ehdaudio0D2: hdac_hdmi_present_sense: > disconnect for pin:port 5:0 > [ 8.617581] HDMI HDA Codec ehdaudio0D2: hdac_hdmi_present_sense: > disconnect for pin:port 6:0 > [ 8.617712] HDMI HDA Codec ehdaudio0D2: hdac_hdmi_present_sense: > disconnect for pin:port 7:0 > > seem to be just noise, these are present even in working configuration. > Looks like topology and AudioDSP firmware loads fine. However, one or > more of sound cards component is deferred when probing what results in > no error in the logs but still lack of audio. > > We managed to reproduce the problem on Lukasz' Eve machine. If hardware > cooperates, we should be able to narrow down the problem quickly from > here. Our suspect - something (a patch or two) is missing in sound/soc > in Fedora tree. Our CI which also covers upstream skylake-driver with > HDAudio (e.g.: rt274/rt286/rt298) and I2S (same examples) configurations > show no signs of regression. Thus, this is probably Chromebook-specific. > > My opinion stands at - none of the patches mentioned during the > discussion is the real problem. All of these were in fact addressing > real problems with audio stack stability/reloading. > > Will reply once more is known. > > > Kind regards, > Czarek Dear Czarek, many thanks for the answer and taking care of it. If needed something from my side please jest let me know and I will try to do it. Rgds Sasa