Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp2154794ybt; Fri, 3 Jul 2020 02:11:04 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyGiltYSCc2/RMWwfB1UQNytK7o+8kNLmZLpSIo4UIRh0UAYir/W9F+dWuJO7WPo04uuBRL X-Received: by 2002:aa7:c883:: with SMTP id p3mr40513974eds.128.1593767464506; Fri, 03 Jul 2020 02:11:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593767464; cv=none; d=google.com; s=arc-20160816; b=SnJBWPqpTBexY4NGJgGz7l16VogWq9mpfD4MTZtq0zf7YCiW5r6xn+TLA1Imh0copq cPysPWSFCp7IjcZGib2n8OpBmhbV8360PfU/p1cofzUZkczLCJTvA7I1GxpJORAqTvld 9z79VPEh4IMwc2pbH8uQ+ngAxBd888S/bD/MAPb1xBKwRgE3bHyZxBcHFNPYU70X+u2t gbdoo9V4uw1V+tKGlhW3aU65q1+mrjh5kvVdLyuNLXnwmhFMgwAxKSTIuD04o2MuBvsP LKvpHW15h1FS2ino59TTCMKYWtBCBL3uDK8H7M6R/skY1FFL8nm8t0Pd0QCD7CYLcB5t 7zIw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:reply-to:cc:from:to :dkim-signature:date; bh=50Eb/Y0e53WKbt5ES2NNmH1DcrZiBdBBPSjrZRHLhw4=; b=WUIwpixZEBTfBUY5ujC8kVzWXBzuCJ7itBsLgp+CpTglAOgmcQ3jMMTwekCiPbRsVZ x4atH5FOKUIwrYGLD0RgaSvBUGSiT97OAqENfyqLTDReqHnrIxyW8nyeTMAZ/NAky7jK QqdB2klVUS0tNb0fVsc4c8r4bZphtkpspMukr2COKPho9lpR+BNjm8091samdm++yTOv vOBWioU/gQX4pcFH6jHPcwl7VBMmm7iH6HkqXgQtCNkmOtgSCGuwrsDCpya8wLtGELUL 8fNReDCsWhLu4Z00Lc0PZd/Kf+vkpWDc55mO0R8jgXDo7JTAmcwF2DNAmR47qQ7Em900 D8ow== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@emersion.fr header.s=protonmail header.b="baOJ/PJA"; 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 k18si7530382ejk.113.2020.07.03.02.10.41; Fri, 03 Jul 2020 02:11:04 -0700 (PDT) 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="baOJ/PJA"; 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 S1726053AbgGCJIM (ORCPT + 99 others); Fri, 3 Jul 2020 05:08:12 -0400 Received: from mail-40131.protonmail.ch ([185.70.40.131]:34943 "EHLO mail-40131.protonmail.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725648AbgGCJIM (ORCPT ); Fri, 3 Jul 2020 05:08:12 -0400 Date: Fri, 03 Jul 2020 09:08:04 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=emersion.fr; s=protonmail; t=1593767290; bh=50Eb/Y0e53WKbt5ES2NNmH1DcrZiBdBBPSjrZRHLhw4=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=baOJ/PJAnC9mWvp2rRn7RZGSJ7x8stNUldq45n/lekJ3Xk2iJQMjhL7/3qSoXC1j+ kO2G4Oamcvt5hEAE4qISxXVg2Hf788uP13ilRKuw4Q7jwcWvGZRqgEzr+6fT7pZA9Y tKJPDix3+HTUSS/rw0rMr89vVzymMQ3GrF3MgCsU= To: Neil Armstrong From: Simon Ser Cc: "daniel@ffwll.ch" , "dri-devel@lists.freedesktop.org" , "jianxin.pan@amlogic.com" , Kevin Hilman , "linux-kernel@vger.kernel.org" , Daniel Vetter , "linux-amlogic@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" Reply-To: Simon Ser Subject: Re: [PATCH v9 1/6] drm/fourcc: Add modifier definitions for describing Amlogic Video Framebuffer Compression Message-ID: In-Reply-To: <20200703080728.25207-2-narmstrong@baylibre.com> References: <20200703080728.25207-1-narmstrong@baylibre.com> <20200703080728.25207-2-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=7.0 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 mail.protonmail.ch Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thanks for the update! The driver should also disallow importing a AMLOGIC_FBC_LAYOUT_SCATTER DMA-BUF from another device, but I guess this is clear enough ("not transferrable between Amlogic SoCs"). From a user-space PoV: Acked-by: Simon Ser