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 AB671C433F5 for ; Thu, 18 Nov 2021 07:29:11 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 00B90610C8 for ; Thu, 18 Nov 2021 07:29:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 00B90610C8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A697E6EC9C; Thu, 18 Nov 2021 07:28:58 +0000 (UTC) X-Greylist: delayed 389 seconds by postgrey-1.36 at gabe; Thu, 18 Nov 2021 01:33:57 UTC Received: from smtphy.263.net (syd-smtp02.263.net [13.237.61.158]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4ED926E15D for ; Thu, 18 Nov 2021 01:33:57 +0000 (UTC) Received: from smtp.263.net (unknown [211.157.147.163]) by smtphy.263.net (Postfix) with ESMTPS id 903B61200AF for ; Thu, 18 Nov 2021 09:27:26 +0800 (CST) Received: from regular1.263xmail.com (unknown [192.168.165.183]) by smtp.263.net (Postfix) with ESMTP id A4705204 for ; Thu, 18 Nov 2021 09:27:21 +0800 (CST) 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 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 X-Mailman-Approved-At: Thu, 18 Nov 2021 07:28:27 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Benjamin Gaignard , Sandy Huang , linux-rockchip@lists.infradead.org, Michael Riesch , kernel@pengutronix.de, =?UTF-8?B?6Zer5a2d5Yab?= , Peter Geis , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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