From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25350C433F5 for ; Thu, 18 Nov 2021 01:27:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F309961B73 for ; Thu, 18 Nov 2021 01:27:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233168AbhKRBaY (ORCPT ); Wed, 17 Nov 2021 20:30:24 -0500 Received: from regular1.263xmail.com ([211.150.70.202]:33726 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232630AbhKRBaV (ORCPT ); Wed, 17 Nov 2021 20:30:21 -0500 Received: from localhost (unknown [192.168.167.16]) by regular1.263xmail.com (Postfix) with ESMTP id 66A10779; Thu, 18 Nov 2021 09:27:18 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-SKE-CHECKED: 1 X-ABS-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from [172.16.12.93] (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P11048T139933688260352S1637198830607739_; Thu, 18 Nov 2021 09:27:14 +0800 (CST) X-IP-DOMAINF: 1 X-RL-SENDER: kever.yang@rock-chips.com X-SENDER: yk@rock-chips.com X-LOGIN-NAME: kever.yang@rock-chips.com X-FST-TO: andy.yan@rock-chips.com X-RCPT-COUNT: 12 X-LOCAL-RCPT-COUNT: 2 X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-UNIQUE-TAG: <8a96bdeaec7a0268badde3c4ba993496> X-System-Flag: 0 Subject: Re: [PATCH v1 00/12] drm/rockchip: RK356x VOP2 support To: Sascha Hauer , dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Benjamin Gaignard , Michael Riesch , Sandy Huang , =?UTF-8?Q?Heiko_St=c3=bcbner?= , Peter Geis , =?UTF-8?B?6Zer5a2d5Yab?= References: <20211117143347.314294-1-s.hauer@pengutronix.de> From: Kever Yang Message-ID: <3bbf42f3-bd9c-ed66-e421-8d78fbeb22ad@rock-chips.com> Date: Thu, 18 Nov 2021 09:27:10 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <20211117143347.314294-1-s.hauer@pengutronix.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Sascha Hauer, On 2021/11/17 下午10:33, Sascha Hauer wrote: > This series adds initial graphics support for the Rockchip RK356[68] > SoCs. Graphics support is based around the VOP2 controller which > replaces the VOP controller found on earlier Rockchip SoCs. The driver > has been tested with HDMI support included in this series and MIPI-DSI > which is not included because it needs some more work. The driver is > taken from the downstream Rockchip kernel Yes, you do know this is from Rockchip kernel. Could you point me out where is the information about original author  in your commit? > and heavily polished, most non > standard features have been removed for now. I don't agree with this, we do believe you have do some clean up to meet the requirement of upstream, but all the framework and feature implement are from Rockchip engineer, we have made a great effort to make everything work which block us to upstream this driver for now. NAK for this series. - Kever