From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 90A6EE01439 for ; Tue, 28 May 2013 21:34:40 -0700 (PDT) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1UhY5s-0006w2-GY for meta-freescale@yoctoproject.org; Wed, 29 May 2013 06:34:36 +0200 Received: from 210006228034.ctinets.com ([210.6.228.34]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 29 May 2013 06:34:36 +0200 Received: from seal_jp2002 by 210006228034.ctinets.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 29 May 2013 06:34:36 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: meta-freescale@yoctoproject.org From: Silas Date: Wed, 29 May 2013 04:34:20 +0000 (UTC) Message-ID: References: <1648845.VSjdBefJqZ@localhost.localdomain> Mime-Version: 1.0 X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 210.6.228.34 (Mozilla/5.0 (Windows NT 5.1; rv:21.0) Gecko/20100101 Firefox/21.0) Subject: Re: Vivante X11 tests 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: Wed, 29 May 2013 04:34:42 -0000 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Diego Rondini writes: > > > Well, I believe the OpenGL ES for X11 is still not working in Yocto, > > though that in the lasted bsp 4.0.0 has worked now. So the samples are > > likely won't work. > > > > If you are in a hurry you can copy from the bsp and plot it to Yocto. > > Hi Silas, > > I've tried even the route of slapping 4.0.0 BSP binaries over Yocto (the same > kernel source, same Xorg version, same xorg binary drivers, same Vivante > binaries) as Ubuntu 11.10 provided by Freescale but that didn't work. The > result was still the same: blank windows. > > What's interesting is that doing an "apt-get update && apt-get upgrade" on > Freescale's Ubuntu causes a quite similar issue (blank window). > > The only option I've found at the moment to have a working Vivante X11 > acceleration is stock Freescale Ubuntu BSP 4.0.0. > > Any other experiences with Vivante GPU? > > Bests, > Diego > Hi Diego, I did some quick and dirty plot this morning. What I did are replacing the kernel gpu driver source code, writing recipes for gpu-viv-bin-mx6q, xf86-dri-vivante and xf86-video-imxfb-vivante. It compiles fine and I test the simple triangle sample from the sdk. The result is...it only works in fullscreen. If I create a smaller window in XCreateSimpleWindow other than full screen size, it gives me a blank window. Silas