From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 619E4E00961; Tue, 28 Apr 2015 03:30:17 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] X-Greylist: delayed 1808 seconds by postgrey-1.32 at yocto-www; Tue, 28 Apr 2015 03:30:13 PDT Received: from mx1.basyskom.com (groupware.basyskom.com [144.76.148.65]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 45E5BE0086D for ; Tue, 28 Apr 2015 03:30:13 -0700 (PDT) X-Footer: YmFzeXNrb20uY29t Received: from [192.168.100.98] ([193.158.222.106]) (authenticated user swid@basyskom.com) by mx1.basyskom.com (Kerio Connect 8.4.2) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256 bits)) for meta-freescale@yoctoproject.org; Tue, 28 Apr 2015 12:00:00 +0200 Message-ID: <553F5A20.2000706@basyskom.com> Date: Tue, 28 Apr 2015 12:00:00 +0200 From: Sumedha Widyadharma User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: meta-freescale@yoctoproject.org Subject: Dual screen accelerated X11 (fido) 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: Tue, 28 Apr 2015 10:30:17 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Hi, I currently have a dual-screen X11 setup (LVDS + HDMI) running on a imx6qsabresd, built using fsl-community-bsp (fido), synced today. My u-boot video args are: video=mxcfb1:dev=ldb,LDB-XGA,if=RGB666,bpp=32 video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24,bpp=32 Other than that I use the stock u-boot setup for now. In my xorg.conf I have two 'Device' sections using the 'vivante' driver for fb0 and fb2. The server comes up and I can start applications (e.g. matchbox-terminal) on :0.0 and :0.1. (xorg.conf: https://gist.github.com/anonymous/518d79c4cbfc49b5f672) I can also run glmark2-es on :0.0. Trying glmark2-es2, or eglinfo-x11 (I guess anything using DRI) on :o.1 crashes the X-server. Which isn't surprising as the server logs this: [...] 218 [4284851.510] (EE) [drm] Could not set DRM device bus ID. 219 [4284851.510] (EE) VIVANTE(1): [dri] DRIScreenInit failed. Disabling DRI. [...] (Xorg.0.log: https://gist.github.com/anonymous/2b0e3b20cbd1d818c48d) My questions: - Is there something wrong with my setup? - Is there any way to get OpenGL/EGL applications to run on both displays using X11? FYI: I can use both displays when using wayland. Regards, Sumedha Widyadharma -- Sumedha Widyadharma System Integrator basysKom GmbH Robert-Bosch-Str. 7 | 64293 Darmstadt | Germany Tel : +49 6151 870 589 128 | Fax: +49 6151 870 589 199 sumedha.widyadharma@basyskom.com | www.basyskom.com Handelsregister: Darmstadt HRB 9352 Geschäftsführung: Dr. Eva Brucherseifer, Heike Ziegler