Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp667562pxb; Fri, 14 Jan 2022 13:35:11 -0800 (PST) X-Google-Smtp-Source: ABdhPJzxgrP3ZHZrJ9K2+Str2kJZHSFT6ePjj43tFhiEOhl79OqCGCirDh8CW/0iXcQzqyYQoVC0 X-Received: by 2002:a17:90b:1287:: with SMTP id fw7mr1932pjb.189.1642196110840; Fri, 14 Jan 2022 13:35:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1642196110; cv=none; d=google.com; s=arc-20160816; b=oilLICipz2WU48WPeW30rcS93wkZjkyqCvbeH1ajMOs5B92OuP/Swr5nezUWJUljod WpF2aFyY0Ob5GrVSRKJbfPIylWAuH7J31n7U+M27d+RzOPpZEBWqOLrimzWypRT+wkif IbxewvhTs89RvZMfwNadfSEevU4P1KrR3OlX1uEvd2h9qzx6ke6qiHTLBa7vYh8HP0p0 m6CnMSEoHRn+kE1mJvzZZu2kRg56yesfPn729uQZ5Utl8WkWQFa3Oc2conaekitn25rd iOvp0pEp2edQZ4MO7Gh8BjWXzoRxXA2FecdZdOEq06q55zAI2uJejn4IZfIehQyQYzgG UUDg== 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 :references:in-reply-to:message-id:subject:reply-to:cc:from:to :dkim-signature:date; bh=eLKKiTMw1JJZ+1oGczRJs+/VLcUyP4uYFpIUjpFZWFE=; b=Wf9u20d+ZHDqfxWveyafa2xa2juitcVv2dT1e0/iRGBhY1wPnV/EdFQUsNmV7GQazm O2iogH5U7t8Z2gpV+0Sahgn1Dg5QjrBYLeSqldGiYWq7MIjnuFcoiDT07+gJXe/Q9iQj iDzTGP1lQhVSe7bwDXhmk0ieCiy6FInRcWab4ehG6lW8I9DhwhfKS83edbxzMjD2xaWR B/Qlhl4iYhOUnGxFY3CYPAnrUYhRT6L1xctD7A6H0hZLM5WxQX2T61dG0/SeRf+4DQNo fs4mcLQ2K7WA/j5NKvqAAxRQRpOzM+ao3pgvj5Ld94P3s1tUUKHSZyjshPJZCxjnAQq3 H1Aw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@emersion.fr header.s=protonmail header.b=QciLqLZN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g24si6569251pfh.353.2022.01.14.13.34.53; Fri, 14 Jan 2022 13:35:10 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@emersion.fr header.s=protonmail header.b=QciLqLZN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 S242139AbiANPHZ (ORCPT + 99 others); Fri, 14 Jan 2022 10:07:25 -0500 Received: from mail-4022.proton.ch ([185.70.40.22]:27141 "EHLO mail-4022.proton.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235794AbiANPHZ (ORCPT ); Fri, 14 Jan 2022 10:07:25 -0500 Date: Fri, 14 Jan 2022 15:07:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=emersion.fr; s=protonmail; t=1642172842; bh=eLKKiTMw1JJZ+1oGczRJs+/VLcUyP4uYFpIUjpFZWFE=; h=Date:To:From:Cc:Reply-To:Subject:Message-ID:In-Reply-To: References:From:To:Cc; b=QciLqLZNzaO+Dq8ITPa2PPVLKwvF21lT3mUdWYucI1U2ztgVfZJDUdCVStKlmA0ko 7b/iE8UyPIOzG0tD5RFUqJxnkODP2Nqe6Cd3w1TBrcmWB88XbrENAXfatPg/wPcuQd GH9LZ/lbfTSMkkk87uIdu9QTYXGCHzA5KvdRC+D+FG+L4sNgOkmkCOt0McLDKhXeN9 dFQPiOs22ncnZuRc7bgx5w//jcgh8eETic48bpSJARO/EUC1m/egpi3h7P0S0aKKUo s+SS8RDLFLVWI6/DfPssJFi4fiVYK6cbRY81vZe7hm4aQnIaS89o3DnxWNLBteTTuS ZpKjLjFpPwSjA== To: Andy Shevchenko From: Simon Ser Cc: Tomohito Esaki , dri-devel@lists.freedesktop.org, Alex Deucher , =?utf-8?Q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Ben Skeggs , =?utf-8?Q?Michel_D=C3=A4nzer?= , Qingqing Zhuo , Bas Nieuwenhuizen , Mark Yacoub , Sean Paul , Evan Quan , Petr Mladek , Sakari Ailus , Lee Jones , Abhinav Kumar , Dmitry Baryshkov , Rob Clark , amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, nouveau@lists.freedesktop.org, Daniel Stone , Laurent Pinchart , Damian Hobson-Garcia , Takanari Hayama Reply-To: Simon Ser Subject: Re: [RFC PATCH v3 2/3] drm: add support modifiers for drivers whose planes only support linear layout Message-ID: <7eljcd3F4aWL2jjBRwr3DISmyt0XPWFIH1_kebFGqZTJXLZRx0bm_8c8yaIuEuH8rS0MaJhU6SY1y-fc6U_zCLaKgoLM124nZpr0H91nSjw=@emersion.fr> In-Reply-To: References: <20220114101753.24996-1-etom@igel.co.jp> <20220114101753.24996-3-etom@igel.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=10.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mailout.protonmail.ch Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday, January 14th, 2022 at 15:16, Andy Shevchenko wrote: > Why not enum? There is no enum for DRM format modifiers.