Received: by 2002:a05:7412:8d09:b0:fa:4c10:6cad with SMTP id bj9csp14885rdb; Mon, 15 Jan 2024 10:17:30 -0800 (PST) X-Google-Smtp-Source: AGHT+IFTh5cLXkbtTj+DEKlF67SoZMJdWVZsqnIkPWGcSr50hd9xdk5gIBJvVeIHCzr1FLhD9d7q X-Received: by 2002:a2e:a448:0:b0:2cd:65bf:7431 with SMTP id v8-20020a2ea448000000b002cd65bf7431mr2498031ljn.104.1705342649978; Mon, 15 Jan 2024 10:17:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1705342649; cv=none; d=google.com; s=arc-20160816; b=09UUsLJGhZGIcGJ2qw/qc2/M+F6kjva78IzA9Vh7j5nWTBsmexlmaPLfcEuCUG2SX8 TJbvNq2InEIg03o/494mHLZXpTxXMCGc3lsUQmn5TkwM/p0elvRw9PtPnAs8hi+c7BpM YgMMCdpOSu28TSaZylguiF7RUZxWQNn0pElogh/9abJTZ12+yxBr7ID/WSwMLW7GVfZZ aOHjiiZGk6XKgAZWwRxinEo4H845X6tvfzR/VRW/89E3ble8ENP2LZeshV2skxAJC45v ttsEiWofFoD9Et31q9R7j10bX2eHP1MRtWfhKivnWddG6aDb+XxirO+CQwtvC7E0Nah8 J2qQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:date:message-id :dkim-signature; bh=ONrJRmAYGOIocV1TaXZm7gL7rutvMwXPfE4iqEwyFPc=; fh=mXIswXWfc/m8AK3S6EN78owh20qtEREy/3w+XXWgDms=; b=YLftFpj+2vNaWLdpYZ7DiTioZ14IGDNkYk31/FYzRnxfn/j1dY1MVkl7owXVkFXsyW fjdpIzOYZVZ+CFMHF7zlchncFsbDMZwp6xnN0PPsuJf43A6m9tWRWL4zEjzc55PN1Pty MqIBXZeAbIUQOsYZmYIjypQ0aM0mtfFolhxqvnVE3M7ZVgVJrIusDuhSb5bARtRtaPP6 Z0t4+PiOUNCY3meerueGer+IcEB08kF9umC3x9VsAscLk+VPynjsmx/2OIScnKU9hWxz CQjH3Y8JT2M/Y7pTJpH3n/qkEuELfILujbpLveimw/gW+s0z5mvB6Xgv7A2Se8BAy9wP YQGg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=PoYl0srb; spf=pass (google.com: domain of linux-kernel+bounces-26355-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-26355-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id u9-20020a50c049000000b005537d77c76bsi4156613edd.350.2024.01.15.10.17.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jan 2024 10:17:29 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-26355-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=PoYl0srb; spf=pass (google.com: domain of linux-kernel+bounces-26355-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-26355-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id A49401F22B56 for ; Mon, 15 Jan 2024 18:17:29 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 6AE54182D4; Mon, 15 Jan 2024 18:17:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="PoYl0srb" Received: from mail-ed1-f43.google.com (mail-ed1-f43.google.com [209.85.208.43]) (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 2C800182A1 for ; Mon, 15 Jan 2024 18:17:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-ed1-f43.google.com with SMTP id 4fb4d7f45d1cf-55965fd00aeso879669a12.0 for ; Mon, 15 Jan 2024 10:17:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1705342636; x=1705947436; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ONrJRmAYGOIocV1TaXZm7gL7rutvMwXPfE4iqEwyFPc=; b=PoYl0srbD9EFyvr4gPlCs3zNyvhlcNPxSKQhHFDrOEBP9P1OKm/qtamajDO9M4E55G XkdWcoW2y3J/qKN0TJjc0Ce4IU0N1e09qA+EOlTQfMGVqlT8+PjiEUFuAgGvdetIKRCi tcmG3Bwcdr/1sSh1Fvu+Ny0a2ujKuDlikbqAN5Pj5oqdZr5dmQmLThCdPfTlGAMBrxSA wM2emdhDQujxF9lgDQWFigntUGCFtTT1e4WAA/m9XmeS+HShoBtwBAO1EZSMAQjk4oRf l2LzJpQuJskXy3OIiW4+rd+PgRL2n6swaazIHEn2BSyEIGq5LxX1Wn08BSkbUrIVIRMB EOhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705342636; x=1705947436; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ONrJRmAYGOIocV1TaXZm7gL7rutvMwXPfE4iqEwyFPc=; b=DdvImCcqnUSdxgjrFtbVRRm5PWU7TfMAjoGigAexL/JhfdqGoBDVlbCUhZeuTNr8Z0 cQOI/YUsDBFoR2PZQvQpVIVx/wPoFjzJ89P7AnmNSSah5DaWeVZvaGpJCrjFAq7FMLLa yaOZRMwhb5mzzwJAOWg2AaW5BFw8FcgiBN4dvJLLzJdo51IVQ/CLsI59fiuKGC6icjws uiOvGm/oQbxlHjBl+ZlvTE2wBFFQglVz8mZFOH9eSoO+xRZIxDET3MZhv77wJhUeNXtD +fBU25+kW3SsS+snw0CnF2qTqD7s+xlwDrNsFJXlAxhZpxdH9OtdXpftSzfP3GcCtZCM 0Jlw== X-Gm-Message-State: AOJu0Yy8pVQVFNqewi5z+NyRkXRxpeZo1p3PMjWcOr15EVTzsQpiZGcw iaCTDO4AcJ10adXq4WXyA/SOyNEfSkSsVca/1Dh8wIvPLrw= X-Received: by 2002:aa7:c513:0:b0:557:fe5:a682 with SMTP id o19-20020aa7c513000000b005570fe5a682mr2767954edq.80.1705342636527; Mon, 15 Jan 2024 10:17:16 -0800 (PST) Received: from [192.168.174.25] (178235179017.dynamic-4-waw-k-1-3-0.vectranet.pl. [178.235.179.17]) by smtp.gmail.com with ESMTPSA id es18-20020a056402381200b00554b1d1a934sm5708181edb.27.2024.01.15.10.17.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Jan 2024 10:17:16 -0800 (PST) Message-ID: <93bc06a3-8af9-4d50-bfee-d54e04bade51@linaro.org> Date: Mon, 15 Jan 2024 19:17:13 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] interconnect: qcom: sm8450: Revert "interconnect: qcom: sm8450: Enable sync_state" Content-Language: en-US To: Krzysztof Kozlowski , Georgi Djakov , Bjorn Andersson , Vinod Koul , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org References: <20240115153420.1525037-1-krzysztof.kozlowski@linaro.org> <201733c1-dc24-4d77-9967-f52c8e81d35b@kernel.org> <96928df4-75ca-4a55-829b-b8ab0583e3b5@linaro.org> From: Konrad Dybcio Autocrypt: addr=konrad.dybcio@linaro.org; keydata= xsFNBF9ALYUBEADWAhxdTBWrwAgDQQzc1O/bJ5O7b6cXYxwbBd9xKP7MICh5YA0DcCjJSOum BB/OmIWU6X+LZW6P88ZmHe+KeyABLMP5s1tJNK1j4ntT7mECcWZDzafPWF4F6m4WJOG27kTJ HGWdmtO+RvadOVi6CoUDqALsmfS3MUG5Pj2Ne9+0jRg4hEnB92AyF9rW2G3qisFcwPgvatt7 TXD5E38mLyOPOUyXNj9XpDbt1hNwKQfiidmPh5e7VNAWRnW1iCMMoKqzM1Anzq7e5Afyeifz zRcQPLaqrPjnKqZGL2BKQSZDh6NkI5ZLRhhHQf61fkWcUpTp1oDC6jWVfT7hwRVIQLrrNj9G MpPzrlN4YuAqKeIer1FMt8cq64ifgTzxHzXsMcUdclzq2LTk2RXaPl6Jg/IXWqUClJHbamSk t1bfif3SnmhA6TiNvEpDKPiT3IDs42THU6ygslrBxyROQPWLI9IL1y8S6RtEh8H+NZQWZNzm UQ3imZirlPjxZtvz1BtnnBWS06e7x/UEAguj7VHCuymVgpl2Za17d1jj81YN5Rp5L9GXxkV1 aUEwONM3eCI3qcYm5JNc5X+JthZOWsbIPSC1Rhxz3JmWIwP1udr5E3oNRe9u2LIEq+wH/toH kpPDhTeMkvt4KfE5m5ercid9+ZXAqoaYLUL4HCEw+HW0DXcKDwARAQABzShLb25yYWQgRHli Y2lvIDxrb25yYWQuZHliY2lvQGxpbmFyby5vcmc+wsGOBBMBCAA4FiEEU24if9oCL2zdAAQV R4cBcg5dfFgFAmQ5bqwCGwMFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AACgkQR4cBcg5dfFjO BQ//YQV6fkbqQCceYebGg6TiisWCy8LG77zV7DB0VMIWJv7Km7Sz0QQrHQVzhEr3trNenZrf yy+o2tQOF2biICzbLM8oyQPY8B///KJTWI2khoB8IJSJq3kNG68NjPg2vkP6CMltC/X3ohAo xL2UgwN5vj74QnlNneOjc0vGbtA7zURNhTz5P/YuTudCqcAbxJkbqZM4WymjQhe0XgwHLkiH 5LHSZ31MRKp/+4Kqs4DTXMctc7vFhtUdmatAExDKw8oEz5NbskKbW+qHjW1XUcUIrxRr667V GWH6MkVceT9ZBrtLoSzMLYaQXvi3sSAup0qiJiBYszc/VOu3RbIpNLRcXN3KYuxdQAptacTE mA+5+4Y4DfC3rUSun+hWLDeac9z9jjHm5rE998OqZnOU9aztbd6zQG5VL6EKgsVXAZD4D3RP x1NaAjdA3MD06eyvbOWiA5NSzIcC8UIQvgx09xm7dThCuQYJR4Yxjd+9JPJHI6apzNZpDGvQ BBZzvwxV6L1CojUEpnilmMG1ZOTstktWpNzw3G2Gis0XihDUef0MWVsQYJAl0wfiv/0By+XK mm2zRR+l/dnzxnlbgJ5pO0imC2w0TVxLkAp0eo0LHw619finad2u6UPQAkZ4oj++iIGrJkt5 Lkn2XgB+IW8ESflz6nDY3b5KQRF8Z6XLP0+IEdLOOARkOW7yEgorBgEEAZdVAQUBAQdAwmUx xrbSCx2ksDxz7rFFGX1KmTkdRtcgC6F3NfuNYkYDAQgHwsF2BBgBCAAgFiEEU24if9oCL2zd AAQVR4cBcg5dfFgFAmQ5bvICGwwACgkQR4cBcg5dfFju1Q//Xta1ShwL0MLSC1KL1lXGXeRM 8arzfyiB5wJ9tb9U/nZvhhdfilEDLe0jKJY0RJErbdRHsalwQCrtq/1ewQpMpsRxXzAjgfRN jc4tgxRWmI+aVTzSRpywNahzZBT695hMz81cVZJoZzaV0KaMTlSnBkrviPz1nIGHYCHJxF9r cIu0GSIyUjZ/7xslxdvjpLth16H27JCWDzDqIQMtg61063gNyEyWgt1qRSaK14JIH/DoYRfn jfFQSC8bffFjat7BQGFz4ZpRavkMUFuDirn5Tf28oc5ebe2cIHp4/kajTx/7JOxWZ80U70mA cBgEeYSrYYnX+UJsSxpzLc/0sT1eRJDEhI4XIQM4ClIzpsCIN5HnVF76UQXh3a9zpwh3dk8i bhN/URmCOTH+LHNJYN/MxY8wuukq877DWB7k86pBs5IDLAXmW8v3gIDWyIcgYqb2v8QO2Mqx YMqL7UZxVLul4/JbllsQB8F/fNI8AfttmAQL9cwo6C8yDTXKdho920W4WUR9k8NT/OBqWSyk bGqMHex48FVZhexNPYOd58EY9/7mL5u0sJmo+jTeb4JBgIbFPJCFyng4HwbniWgQJZ1WqaUC nas9J77uICis2WH7N8Bs9jy0wQYezNzqS+FxoNXmDQg2jetX8en4bO2Di7Pmx0jXA4TOb9TM izWDgYvmBE8= In-Reply-To: <96928df4-75ca-4a55-829b-b8ab0583e3b5@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 15.01.2024 18:59, Krzysztof Kozlowski wrote: > On 15/01/2024 17:44, Georgi Djakov wrote: >> On 15.01.24 17:34, Krzysztof Kozlowski wrote: >>> Revert commit 16862f1b2110 ("interconnect: qcom: sm8450: Enable >>> sync_state"), because it causes serial console to corrupt, later freeze >>> and become either entirely corrupted or only print without accepting any >>> input. >> >> Sounds like some driver is not requesting bandwidth and is relying on >> bandwidth requests made by other drivers. Maybe we are missing some >> "interconnects" property in DT? > > Yes, the debug UART (console) misses the interconnects. They could be > added but it does not change the fact that console is broken since v6.6 > and this was probably never tested on actual hardware :/ This patch? I definitely tested it out on a headless remote board.. Konrad