Received: by 2002:ab2:6c55:0:b0:1fd:c486:4f03 with SMTP id v21csp486652lqp; Wed, 12 Jun 2024 07:33:55 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCUNaLKRFcrGMWBde12SjnFU5WHg/iop/a3flRfUiVjN2clZ5tN3bru1Pv5wvdVzLi0aP+s9IldhBzDAUHWNnR9B1Bh59aB3WdOw7S7g3w== X-Google-Smtp-Source: AGHT+IE1FWV6Dn2esspmCDjZhUo3dSDrMY7g8ldltctgps/qXJsoxIfH3qDmrGbO5Lp7fk9MQTf3 X-Received: by 2002:a05:6a00:6009:b0:705:ae54:d6a with SMTP id d2e1a72fcca58-705ae540e5emr5763149b3a.6.1718202835559; Wed, 12 Jun 2024 07:33:55 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1718202835; cv=pass; d=google.com; s=arc-20160816; b=VoHlDgBrVUvCXlQTNmR6eX6GKlOAwmjlFw04zVBJGkfCJ22LEeI8y4uNvlIvwL24xf SwCatM1scEHdj1WSua2L9oFghEn83Ae7u663D303P5cfcDw0lz/uZ8xdbYqinToWpUkM Nkc7xNg6kI5x8EM1rQ7By6WKVvO5b6C9Rff3u1zH3QoGP4CMDZefSsw6McUb54MBtOmC ZLgAc5gPOtlkN1qUQBzeyFdjah3uPFW0zxkTG2mJTZTWvmaTSBqIhmj65/mIstzhWU7i tRaHWSceVu/QEBr7GF3BLLcKKvllplAZNRP+rXd1y3juFYmkBpfsu44ABb8iacyLXGIt u8PQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=ui-outboundreport:content-transfer-encoding:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:date:message-id :dkim-signature; bh=ZzWSeGePy11VFjnhicIZDBhClYhf9fghrdIA8gH/GBo=; fh=4p1mxoSuknIhw1REixOWug2/rEnf2JwH4+uh2QB0+gA=; b=QaltYA+1FeY3WSpF0jOnNc6RsEtAeEJoZo5upRs/Sifd++YSIQQhe9ciGRuWxd/Z43 BEO62Zyvx48TkZDRjrRANTBICtMsZTLhCq539PnFQd4phP4AYzWkad2Q3vKzm4DEK+Dq odxzmdK1+ZVpLZcGoyFjlXN1Bk2wA8pZFT0sAiO1hpKbV6Um0lU+wvpLLPoGLW/yaaom zCf2zlkseUJfnxV6Gqryw6StGuxWFDRwiZ9Vf4a56q0jRU1hZKwpx2+J+qy4+31LNzWX MBjsCo4ZGgjnWtzOEiIlPSR97dB6rKx8DPHWDpt3e7SMepuElHi33VFcuG59Aqo+S2cf fbpw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@web.de header.s=s29768273 header.b=ir06c6gI; arc=pass (i=1 spf=pass spfdomain=web.de dkim=pass dkdomain=web.de dmarc=pass fromdomain=web.de); spf=pass (google.com: domain of linux-kernel+bounces-211671-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-211671-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=web.de Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id d2e1a72fcca58-7059bb50f37si5343220b3a.306.2024.06.12.07.33.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 07:33:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-211671-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@web.de header.s=s29768273 header.b=ir06c6gI; arc=pass (i=1 spf=pass spfdomain=web.de dkim=pass dkdomain=web.de dmarc=pass fromdomain=web.de); spf=pass (google.com: domain of linux-kernel+bounces-211671-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-211671-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=web.de 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 sv.mirrors.kernel.org (Postfix) with ESMTPS id 60232283EA0 for ; Wed, 12 Jun 2024 14:32:46 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1EDD617E45B; Wed, 12 Jun 2024 14:32:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="ir06c6gI" Received: from mout.web.de (mout.web.de [217.72.192.78]) (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 CF85616F0CA; Wed, 12 Jun 2024 14:32:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.72.192.78 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718202759; cv=none; b=brXja8qTDE5RjuEJ0jfajMPJzAhiwya/GBfG6CBtDKqER/m96qJ2eIPxfruAUkiY0by1Y+SLp9ic6OyvPC08On8bK4LGxbPmoQKrBEyfqf5K9UIIJh0hJE1HZs4uMbC2SO+bpE58TQpUXhFKQhDkV/DM2av0OoWDfRO6L3w7Xps= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718202759; c=relaxed/simple; bh=ZzWSeGePy11VFjnhicIZDBhClYhf9fghrdIA8gH/GBo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=a0Nt/g7EEe6U8qkx3FxWW+595pUtsUe3e/vfLlP6ng/VNiFaRvnYziP/4paFi+fUPOGW8LlztPZCS9NSdxUcVAgu3mT2YwnNI2Oh8zEUlG7RO47YZKsP2D+OoHHy7J954lL67dgTG7q62u11T30cmp1+BXUR+5pYNn1hfxixtmU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=ir06c6gI; arc=none smtp.client-ip=217.72.192.78 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1718202741; x=1718807541; i=markus.elfring@web.de; bh=ZzWSeGePy11VFjnhicIZDBhClYhf9fghrdIA8gH/GBo=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:Subject:To:Cc: References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=ir06c6gIaK8LSeu7haFUgR2OSXTW+CphYOBPjAmbmgQPbLIWvBJO9Jnzc9sh4ObE 2vpePDEE76sQZzk6Ch8cUPZTm8zVaHwyG4wvteYUXUSIhhYPbNhKEYh46Lkp5+ZCt 6aEYXz7d+/iHC8Y7CMdVfvTVn8TrPLPbfE1/OKo9Nb/vg1HCY8zmyqaHiek9oT49z 3B/yFioACdAdbjf0N+Y6fM4F4AyuyMydA8OUgef3Ioi7uMVf6ZoEzB1awXpO/RBqN fY0he6UaY6SnJAI8Hljz+5mD1ybPs6IR7EeKLsZiX/ES/MnD4L3hJP3T/VXWhmR/y 5cvYcIBkqPan9bI2oQ== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.83.95]) by smtp.web.de (mrweb106 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MlbLM-1siBJn35uM-00cEYW; Wed, 12 Jun 2024 16:32:21 +0200 Message-ID: <1cb42d85-2eb6-4544-b4ea-8a75416cd287@web.de> Date: Wed, 12 Jun 2024 16:32:20 +0200 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: [v2 13/14] drm/msm/hdmi: ensure that HDMI is one if HPD is requested To: Dmitry Baryshkov , dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Cc: Abhinav Kumar , Daniel Vetter , David Airlie , Marijn Suijten , Rob Clark , Sean Paul , LKML , Jessica Zhang References: <20240522-fd-hdmi-hpd-v2-13-c30bdb7c5c7e@linaro.org> Content-Language: en-GB From: Markus Elfring In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Qa6PMuv8BlnaWEaPN0trvoJibGkgRbnY5GV1+EYNT7IUlWXAND+ PMjmSVNsuRPf71qX0iD/Em4t2SBE0abLB73fKXnXm0hEVaH6hpp44IIsiOgE9sLrtJrXpyS rdj+knMDe7Qab1PqIKHhebOLqzCprrlgWblb0APzwM9O1t3wXWzhnMRCl5vDrXs1+/HSi3Z ahEevsB1jXxmb0L7Rk52g== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:utl37s2MzvQ=;eoXzZhjH6c3/951EJ8KbHC+i8A3 FFaBqbdE02S09yOaDTN/+cO/MwpHKnxqiVn2lbGNXVWh2VlmukbiTaO+i5lZ5QV4kvvuqyKKW ACoPFNzMyDLXYD8enrM6WXh1jMju+cgbTzPNlr1VX4DAuVeBAf29WT8V2y8lCR3KR7EpdZcG+ b2NXbQlsboWxslN61IOkj29eQroO99hbhx9RuQ6z/VQu2i+bFirjHEojiD+3y5SdzXgnig+X/ kJ/eohufHyWd2LGZJLor7IKF88pauUl/AY9zWMjc3npVy8Xm9iSHqWtQiFQZ2JeZMzZCM71Jw 7BbW5TiAR5l5MxC+a26FJ0RcwMLsJQxpIGw7zTZ9Et3D76uDYoOHAjrGmWoqmcKmu7ID95SJh bFtQ9xuB/TN4OIkkvEAKHR/6SLmTsDoV4+hnVfQ+CTL4Nrrtbt92LEbOZivUy0e/5chcsy/Jc 5lrGvsDYDnEnkQeIrHePbmh0vd+PkQuzI/ahGClLKH1q42LlDIv2ikuDr9oFgCERBIFYEnV+q pcAxZNvIADFObwlcwj78cFEpH+1Jcgqm9fHbDncEPDmaygfV2yg6y3JbiEBjsLhCnHGukEJhk SArK0NBvUp8KH/gmokmRDQ0d9O8YgAKoBz5pyg6UoRvuYmiMay/apoSyFCIbwVHf6/cwwXkud LObH2/kbRhG4HToxaELeUi/eNr5fn8A+UPc1XlgMsv2ciZZ96Me1o7N6nJe8wQT33LR0MBmUL hE8aO/+dWGid19ZJ77U/bv1jgO4v/mUTMDWZqDGtJAHSGEtpwL8/OKmsSIbGsbjPIE9kyVyO9 JeIoKiBlb8a3eDKE+IoJ+7IrOuszz6c4hvCbjLNpBLV6c= >> Would you become interested to apply a statement like =E2=80=9Cguard(mu= tex)(&hdmi->state_mutex);=E2=80=9D? >> https://elixir.bootlin.com/linux/v6.10-rc3/source/include/linux/mutex.h= #L196 > > I am not. Under which circumstances will development interests grow for scope-based = resource management? https://elixir.bootlin.com/linux/v6.10-rc3/source/include/linux/cleanup.h#= L124 Regards, Markus