From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753981AbbAWCwM (ORCPT ); Thu, 22 Jan 2015 21:52:12 -0500 Received: from mail-bn1bbn0105.outbound.protection.outlook.com ([157.56.111.105]:9141 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752017AbbAWCwJ (ORCPT ); Thu, 22 Jan 2015 21:52:09 -0500 Date: Fri, 23 Jan 2015 10:56:45 +0800 From: Liu Ying To: Philipp Zabel CC: Steve Longerbeam , , , , David Airlie , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , Russell King , "Fabio Estevam" , Shawn Guo , Denis Carikli , Jiada Wang , "Steve Longerbeam" Subject: Re: [PATCH v2 0/7] imx-drm: ipuv3-crtc: Implement mode_fixup Message-ID: <20150123025643.GA11412@victor> References: <1418954426-21909-1-git-send-email-steve_longerbeam@mentor.com> <1420655248.3191.73.camel@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1420655248.3191.73.camel@pengutronix.de> User-Agent: Mutt/1.5.23 (2014-03-12) X-EOPAttributedMessage: 0 Authentication-Results: spf=fail (sender IP is 192.88.168.50) smtp.mailfrom=Ying.Liu@freescale.com; mentor.com; dkim=none (message not signed) header.d=none;mentor.com; dmarc=permerror action=none header.from=freescale.com; X-Forefront-Antispam-Report: CIP:192.88.168.50;CTRY:US;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(10019020)(6009001)(51704005)(24454002)(105606002)(110136001)(19580395003)(85426001)(6806004)(92566002)(106466001)(15975445007)(2950100001)(77096005)(87936001)(19580405001)(97756001)(23726002)(86362001)(83506001)(33656002)(46406003)(33716001)(50466002)(104016003)(62966003)(54356999)(50986999)(57986006)(76176999)(46102003)(77156002)(422495003);DIR:OUT;SFP:1102;SCL:1;SRVR:BLUPR03MB246;H:tx30smr01.am.freescale.net;FPR:;SPF:None;MLV:sfv;LANG:en; X-DmarcAction-Test: None X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(3005004);SRVR:BLUPR03MB246; X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(601004);SRVR:BLUPR03MB246; X-Forefront-PRVS: 0465429B7F X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:BLUPR03MB246; X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Jan 2015 02:52:05.8139 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d;Ip=[192.88.168.50] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR03MB246 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, It looks that the below commit makes my Hannstar XGA LVDS panel stop working on the i.MX6DL SabreSD board. Any idea? commit eb10d6355532def3a74aaabd115e2373cca70b9d Author: Steve Longerbeam Date: Thu Dec 18 18:00:24 2014 -0800 imx-drm: encoder prepare/mode_set must use adjusted mode The encoder ->prepare() and ->mode_set() methods need to use the hw adjusted mode, not the original mode. Signed-off-by: Steve Longerbeam Signed-off-by: Philipp Zabel Regards, Liu Ying On Wed, Jan 07, 2015 at 07:27:28PM +0100, Philipp Zabel wrote: > Am Donnerstag, den 18.12.2014, 18:00 -0800 schrieb Steve Longerbeam: > > This patchset implements ->mode_fixup() in the imx ipuv3-crtc driver, > > using a new support function ipu_di_adjust_videomode(). This new > > function needs to be subsystem independent, so it accepts a video > > mode as a 'struct videomode'. Hence ipu-crtc ->mode_fixup() needs > > another support function to convert a drm_display_mode to a videomode > > before passing the mode to ipu_di_adjust_videomode() for fixup. > > > > Also some related code cleanup: 'struct ipu_di_signal_cfg' should > > use 'struct videomode' for mode timings. > > Alright, I have applied the series with > s/videomode_from_drm_display_mode/drm_display_mode_to_videomode/ > > thanks > Philipp > > -- > To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html