From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.chez-thomas.org (mail.mlbassoc.com [65.100.170.105]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 1A058E008CC for ; Fri, 24 Jan 2014 09:49:44 -0800 (PST) Received: by mail.chez-thomas.org (Postfix, from userid 1998) id E8E23F811F4; Fri, 24 Jan 2014 10:49:43 -0700 (MST) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on hermes.chez-thomas.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=4.0 tests=ALL_TRUSTED,BAYES_00 autolearn=unavailable version=3.3.2 Received: from [192.168.1.114] (zeus [192.168.1.114]) by mail.chez-thomas.org (Postfix) with ESMTP id 6F6D4F811F3; Fri, 24 Jan 2014 10:49:41 -0700 (MST) Message-ID: <52E2A7C9.2060509@mlbassoc.com> Date: Fri, 24 Jan 2014 10:50:01 -0700 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Eric_B=E9nard?= References: <52E29F38.6090901@mlbassoc.com> <20140124183845.3e27a5c1@e6520eb> In-Reply-To: <20140124183845.3e27a5c1@e6520eb> Cc: "meta-freescale@yoctoproject.org" Subject: Re: [meta-fsl-arm] QT5 on SabreLite X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Jan 2014 17:49:45 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit On 2014-01-24 10:38, Eric Bénard wrote: > Hi Gary, > > Le Fri, 24 Jan 2014 10:13:28 -0700, > Gary Thomas a écrit : > >> I finally got QT5 to build for my i.MX6Q SabreLite. I'm able >> to run the cinematic demo, but the touch screen isn't working. >> Here's what I get: >> >> root@sabrelite:~# Qt5_CinematicExperience -platform eglfs -plugin tslib >> evdevtouch: Using device /dev/input/event1 >> min X: 0 max X: 0 >> min Y: 0 max Y: 0 >> min pressure: 0 max pressure: 4095 >> device name: tsc2004 >> EGLFS: Unable to query physical screen size, defaulting to 100 dpi. >> EGLFS: To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters). >> QTsLibMouseHandler "tslib" "" >> Protocol type A >> libpng warning: iCCP: known incorrect sRGB profile >> libpng warning: iCCP: known incorrect sRGB profile >> >> Notice that the touch window is 0x0. I know the touch is set up >> properly and calibrated as I've run the ts_* programs as well as >> X11 and QT4. >> > was that with the same rootfs ? No, separate SD cards, one for each flavour. > Did you calibrate again after flashing this one ? Yes, no change. > >> How do I get the touch screen working with QT5? >> >> BTW, the demo reports being able to display a screaming 177FPS! >> Does that make sense? >> > that's what I also got and put in the comit message : > > commit f8852824e6944943480f685d498ccce4ffec2c30 > Date: Mon Oct 7 15:37:29 2013 +0000 > > qtbase: update mx5 & mx6 support > > - remove 5.0.2 as meta-qt5 has 5.1.0 by default > - tested on i.MX53 with eglfs and xcb platforms. FPS is not very > good despite the GPU (~24 fps on 800x480) > - tested on i.MX6 with eglfs platform : performance is very good > (> 150 fps on 640x480) > > Eric > -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------