Received: by 2002:a05:6358:51dd:b0:131:369:b2a3 with SMTP id 29csp71480rwl; Wed, 9 Aug 2023 11:04:51 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEwIIfsr3i87mhs4/uWsUWoDLU0RvD6RUMX4nGdPVMMcQnzgh8Mq13AIT4rRIluupvmwLps X-Received: by 2002:a17:90b:3ec9:b0:268:352c:9d13 with SMTP id rm9-20020a17090b3ec900b00268352c9d13mr77598pjb.0.1691604291141; Wed, 09 Aug 2023 11:04:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1691604291; cv=none; d=google.com; s=arc-20160816; b=k8CgNezhzt0MdS3lJchwpSzzQphgrX18Jr1A6kP6g6Cx0VWedZZ0Uxz8ezmV1sH49m yrZh6p6fU4+DdSIEu//jtzIfjdvksPodO8RLNob7MDvaK0E2+Fcdu5dr3qcYjOJMUvQl afB6Xia5B3a2FQyAtGJ+lMbE0DV9VveBH2VpW1PpbRa41XZ9nj6XwqGJh/lK4GHFOe1T VM2TReGZiyp3WWd28csG6Za/WLKioCeZfJdFAn+/1U668ZNfDSvw8SvK8nUvfIv+PQ4J 0jTOy/OGQfI0oZhdCmMwsGgkwsRAP+aGt8ARmuIgMKMMkuzQJF4pRabYLOOEPyvY93Ja QYIg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:autocrypt :references:cc:to:from:content-language:subject:user-agent :mime-version:date:message-id:dkim-signature; bh=NoJSetQ0sviUvyT9vTPr+TM2mfAvcrXiHSmgOnMYNnk=; fh=CAbtWw9O+oPQjPFWY7kTDD4mg7pKY6yeDoartUOs0jg=; b=VsEs+2OoWLwcuNgvO+HxCjc0Z/g1S+jNXJR5xiavmTRiBwt5ooKesySgtdrDqpekts FPx1PHlbPLaUa0nrIODWpwhO9Mp9JBQv4d5cV0KAH3ou4cfJdM5jurXKX5U/yIU2sVKd Z7/tqBamoDaY46TjMPiI9/bcQ0i2oVD4ab07G2smEwMtcNW9lYH7+epBom9z5CgJEFzB Taccsluu9VgXAhKBVvdr0gCdsgJ56YHK3wjuw5eO0NJYo7WkIXNbx6DZ/BUeFcHtReFj lvqp6YaH6nqngvlK7AdC1qHvqMIcVJgtueBRsssr3CgxXXvh6lEww0p9XwGUn2NeUE0c nLrQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=cUWnuQPQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id m11-20020a17090a730b00b00268515ce449si1787268pjk.94.2023.08.09.11.04.37; Wed, 09 Aug 2023 11:04:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=cUWnuQPQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232858AbjHIRUu (ORCPT + 99 others); Wed, 9 Aug 2023 13:20:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232875AbjHIRUt (ORCPT ); Wed, 9 Aug 2023 13:20:49 -0400 Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D951A2106 for ; Wed, 9 Aug 2023 10:20:47 -0700 (PDT) Received: by mail-lf1-x131.google.com with SMTP id 2adb3069b0e04-4fe28e4671dso11486645e87.0 for ; Wed, 09 Aug 2023 10:20:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1691601646; x=1692206446; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=NoJSetQ0sviUvyT9vTPr+TM2mfAvcrXiHSmgOnMYNnk=; b=cUWnuQPQHWRB9Gd6YmIvakjVi5WtBh4+tR9msvJS/bPkt1wxG2oxLMy18t9sRCltbf +N6pi0yiF2C0d1r1iCH0seNjXwX2BzefFF5g6kh9l05Z/2croBQbk8kg9ftFcojSxzT+ PdYvKC+mOIUNSMJRUUUvw1uw40csmm6Ww57xGt935m1VmCUhI5q3xpDVhetwdewsKsHU o/UhgZHAkJWIMC6SKO3MK8s8qm8J/X6MAgtxDrVCr+5CQMEop0Z7RE6HOIiAR72xFO5F gXuNb3XLYFqqwWXoHDuGUJtwKbF+qKVoluR5fTygp7TE1NqsTSF0Jz31tZAF3wnHDF3j w1ng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691601646; x=1692206446; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=NoJSetQ0sviUvyT9vTPr+TM2mfAvcrXiHSmgOnMYNnk=; b=JiWu1qfqU3rndvl+wIj7re+/WtqdpbqNya/+7L+ehrvoYPugZxaNJ2+N9VKXXbbrfI pmwQh0pPlFl/f5HxW/Fjc60S9fcy+dX2awyKtDtoR8SJvfzQns3nZd2TwtVlpDv0envK lyCkgnQKuI+HwTDrvGcjiUjkLkAponY+9zsM3hYJF5cuTr8WrLj3lOSY6vzwErjIVCpI CcLwiB6TJ/WqNdWDkDcseO0TrE1ROVqJJ8QWbKYZcQjbvyouRixeDWrTzEGd2wumrEI0 Z9nqaSLa7gBmfBVbqQIv0zDAOJZGIG+Sm1UbyO1+8DlBUJTwnGC3dL0J9q53e8QuaTQt QewQ== X-Gm-Message-State: AOJu0YzGIiMIOzakBirv54c6N/lfSg7jebYkPaaDrQFYxhMkEwBveZSo zqIwEMBKQzpBpTjmqgrvcyemAg== X-Received: by 2002:a05:6512:1116:b0:4fe:1a99:45e3 with SMTP id l22-20020a056512111600b004fe1a9945e3mr2441213lfg.30.1691601645981; Wed, 09 Aug 2023 10:20:45 -0700 (PDT) Received: from [192.168.1.101] (abxi185.neoplus.adsl.tpnet.pl. [83.9.2.185]) by smtp.gmail.com with ESMTPSA id j5-20020ac25505000000b004fba5eb0a64sm2380095lfk.42.2023.08.09.10.20.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 09 Aug 2023 10:20:45 -0700 (PDT) Message-ID: Date: Wed, 9 Aug 2023 19:20:44 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 07/15] clk: qcom: gpucc-sm6115: Add runtime PM Content-Language: en-US From: Konrad Dybcio To: Johan Hovold Cc: Bjorn Andersson , Andy Gross , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20230717-topic-branch_aon_cleanup-v1-0-27784d27a4f4@linaro.org> <20230717-topic-branch_aon_cleanup-v1-7-27784d27a4f4@linaro.org> 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: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 18.07.2023 15:28, Konrad Dybcio wrote: > On 18.07.2023 15:24, Johan Hovold wrote: >> On Mon, Jul 17, 2023 at 05:19:14PM +0200, Konrad Dybcio wrote: >>> The GPU_CC block on SM6115 is powered by the VDD_CX rail. We need to >>> ensure that it's enabled to prevent unwanted power collapse. >> >> This bit is not correct, the power domain would not have been disabled >> until you enable runtime PM as part of this very patch. > Right, this was a bit of a thought-jump. The part that ensures there's > any vote at all is actually the DT commit adding a reference to the > genpd. Well I read it again and I think my original intention was "it = the power domain" and not "it = runtime PM", it makes sense that way.. Anyway, I'll rephrase that to make it less ambiguous. Konrad