Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp585750rwb; Tue, 29 Nov 2022 02:42:51 -0800 (PST) X-Google-Smtp-Source: AA0mqf4omPDQYC0UBhHgd2GZNIcjwocR8STO0EH12G2D1x6PY8PxvMh3ZM3Qi5ISogO57XDuXSSq X-Received: by 2002:aa7:d88c:0:b0:468:ffca:6982 with SMTP id u12-20020aa7d88c000000b00468ffca6982mr48593822edq.282.1669718571347; Tue, 29 Nov 2022 02:42:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669718571; cv=none; d=google.com; s=arc-20160816; b=VHPznF7ninKkSfldNS1Dl+0rNf5zD4ZQ3bMqLd4n+a32Av1Ls5dnNSBT4V6LRQr/fF 4CeltLaDI7CbZ6oKpgA7OpahiuUIpEr1Q25BCTrXmoWWj+KiQchgm/U5Q2in8Fmg+DzF UNIJUhThxQXrESbol/Y331MoVKHsBBMFKXarNK8qyjlAvl8WxwjDIz5/hrla2aiOY2cF Rj4uoNSRp8j0SJ8u/bnbkQItW3ikzMjRxXbp46wfUIsfHbsFJW/mLASC+AIxcZMeIWoh JyGe+9x+FdUNiqcjcaFX5eZCgp1MewLuh5dbaAIrZPfwn8Zdfd6fuacMGdS9EXnwlH9c 8YAQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :feedback-id:references:in-reply-to:message-id:subject:cc:from:to :dkim-signature:date; bh=3ruB+54vaggWqACqFh3bfr+P9VMe9cYDAJwDG7DhiIc=; b=gQrrnOxwN0hYxez2YDBzTHhl76/EJZnLc7EP3I0PQWCSmJqBVLadLypn09421xFzXo rj9b0c56BR6bDtLn/a0xcJMTynFdIOOj+XKV0agLskHsHtiEsKY+BeI7uWuZ15ibUrQP RMiifxLr6xFsexoLtyxZ9l8yRFL8RKelwBT/oo71bi4AhI1ejNmRwI2mY811W+5qrHXL MVfStosMfuTEmWP/1m+C7r/Ft75K4FFTFGdI551zVzw4YK2yGFTlv8X+HyB6gKPvxydV pinxl1m322FU6+Pi2zWgPEuivgFfez4BcIBWH++YvHpXQbm2fUC/2DPwQyUGkSwQ/mqE UxUA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@emersion.fr header.s=protonmail3 header.b=C2X1SP1k; 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=emersion.fr Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id dd9-20020a1709069b8900b0078d48e06641si12579761ejc.393.2022.11.29.02.42.30; Tue, 29 Nov 2022 02:42:51 -0800 (PST) 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=@emersion.fr header.s=protonmail3 header.b=C2X1SP1k; 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=emersion.fr Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229930AbiK2KS5 (ORCPT + 83 others); Tue, 29 Nov 2022 05:18:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229676AbiK2KSy (ORCPT ); Tue, 29 Nov 2022 05:18:54 -0500 Received: from mail-4022.proton.ch (mail-4022.proton.ch [185.70.40.22]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72B0BBCA9 for ; Tue, 29 Nov 2022 02:18:52 -0800 (PST) Date: Tue, 29 Nov 2022 10:18:43 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=emersion.fr; s=protonmail3; t=1669717130; x=1669976330; bh=3ruB+54vaggWqACqFh3bfr+P9VMe9cYDAJwDG7DhiIc=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=C2X1SP1kPW8xAUzgf2A1seIk4F5rUEJ6Whx/Ij2X0A1hQ4GZ1/MArMbn5L1xRq7UF lJ7zLx07qkbgcVHReGsI5QOSd+ZOsCFHS4nFY1u7QkkQPyS25CPWNJ6BbV7Qet/kxC +P565ozE3L9xSF5Yilxaf19XdQCSNkNVTUmsdwQ43bOKcqrsa82kzIOiHvtrU9D4vA S+CHE1TS9y3AJLVxCYpQwtn+uflUQwfGCCkaL3KzO2VjKhcIZxSQMPcEtfyTjHjc6u K9gl4ARrrTow+5bh5+ALb9Azx0bEyJwuxFRp4Fi5cjpGKysJWWHVwVqwGJ7bgm856J c3hf7eidn+amg== To: Hsia-Jun Li From: Simon Ser Cc: dri-devel@lists.freedesktop.org, ayaka@soulik.info, linux-kernel@vger.kernel.org, nicolas@ndufresne.ca, hverkuil@xs4all.nl, tzimmermann@suse.de, tfiga@chromium.org, linux-media@vger.kernel.org Subject: Re: [RFC] drm/fourcc: Add a modifier for contiguous memory Message-ID: In-Reply-To: <20221129101030.57499-1-randy.li@synaptics.com> References: <20221129101030.57499-1-randy.li@synaptics.com> Feedback-ID: 1358184:user:proton MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS autolearn=ham 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 Format modifiers are for the buffer layout only, not for the allocation parameters, placement, etc. See the doc comment at the top of drm_fourcc.h.