Received: by 10.223.176.46 with SMTP id f43csp2747722wra; Mon, 22 Jan 2018 02:44:52 -0800 (PST) X-Google-Smtp-Source: AH8x226vPI8DaCKkVy7ufI+doPXVXiVwSvZ2ZzBZXYX8j0mlsH87yhUs/yhGI+9MTLyyVKM1XUH/ X-Received: by 10.99.65.133 with SMTP id o127mr7010034pga.13.1516617892886; Mon, 22 Jan 2018 02:44:52 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1516617892; cv=none; d=google.com; s=arc-20160816; b=0W/qpaAOR/fo/887GkAptg6CFTQEGr954O+aAGD/UHHDUtmPBHubPOt8F9a+NdSwtP nrPidxEfXNJ7CWTU4Om/i8tTL0eRjvGexDb2qB1beWI5lNaLDABQa9su+nU0M82RJ9T0 T0pNctJQgm3D2V7tVo1PnyFpdIQCDUrentTHSwKJq5qmM3yPgDMSxlfMZ2L6khIZC+Si dFoGm8KqXa9+rKGk9tBAf6G6HHxW5Hg0sSOMTmPBWudVGilbqX4RdA9Ll5n80hoxGQv/ haQ9QMGNQP7lLQ7O9H/nou3Dc+NV1ZJIB2YaZWPj8ODqzys0hx9sovapGz49rSbXbYoo WGrg== 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:user-agent:message-id:date:subject:cc:to :from:arc-authentication-results; bh=nw/LxwE1+uSQEqTgC15miUeqJ7bFGCSTqDOmLLE61Qs=; b=u0BlkhoCOYByyMgWMyh7ych6bDKISet9H16LTDciEJ+oX27a47Ex0Jl4dG2fccGAMp 0oGycjBebCphxL6HzIoiCnxMta7TNHo0QP+3Jzm3LshaNwQFz+Get1hKajp7rbAsTFAV M1ETjExybAPDis8h0bruSJfzs83mmJwDM2cnk/wo0LxCtt2sGx8RUe1KMakSMMyjFNlj NQVuqfLvvPDJVYzYuEi1G/zXj3d19a/hRF9U+VJ75INfLjJ7CWGyteGlRzQl+ZZLN/g/ UMGh4VhfO915U/WHQp4t43Qsc0wLR4NJYipD1os5KwateSXHiZbtcT/Y/KQi/UO441ue OwVg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t71si490456pgb.396.2018.01.22.02.44.38; Mon, 22 Jan 2018 02:44:52 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751107AbeAVKoS (ORCPT + 99 others); Mon, 22 Jan 2018 05:44:18 -0500 Received: from gloria.sntech.de ([95.129.55.99]:60190 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750828AbeAVKoR (ORCPT ); Mon, 22 Jan 2018 05:44:17 -0500 Received: from ip9234b295.dynamic.kabel-deutschland.de ([146.52.178.149] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.1:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1edZaA-00084V-MH; Mon, 22 Jan 2018 11:44:06 +0100 From: Heiko Stuebner To: linux-rockchip@lists.infradead.org Cc: Thierry Escande , Archit Taneja , Inki Dae , Thierry Reding , Sandy Huang , Sean Paul , David Airlie , zain wang , Lin Huang , linux-kernel@vger.kernel.org, Douglas Anderson , dri-devel@lists.freedesktop.org, Tomasz Figa , Yakir Yang , =?ISO-8859-1?Q?=D8rjan?= Eide , Mark Yao , Haixia Shi Subject: Re: [PATCH 02/40] drm/rockchip: support prime import sg table Date: Mon, 22 Jan 2018 11:44:06 +0100 Message-ID: <1548424.6SePbG5DsY@phil> User-Agent: KMail/5.2.3 (Linux/4.14.0-3-amd64; KDE/5.37.0; x86_64; ; ) In-Reply-To: <20180115171614.14474-3-thierry.escande@collabora.com> References: <20180115171614.14474-1-thierry.escande@collabora.com> <20180115171614.14474-3-thierry.escande@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Montag, 15. Januar 2018, 18:15:36 CET schrieb Thierry Escande: > From: Haixia Shi > > The prime fd to handle ioctl was not used with rockchip before. Support > was added in order to pass graphics_Gbm and to support potential uses > within Chrome OS (e.g. zero-copy video decode, camera). > > Signed-off-by: Haixia Shi > Signed-off-by: Sean Paul > Signed-off-by: Thierry Escande On rk3036 + lima and rk3328 + lima Tested-by: Heiko Stuebner