From owner-freebsd-x11@FreeBSD.ORG Thu Dec 14 23:08:31 2006 Return-Path: X-Original-To: freebsd-x11@freebsd.org Delivered-To: freebsd-x11@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8A4C116A40F for ; Thu, 14 Dec 2006 23:08:31 +0000 (UTC) (envelope-from isaac.waldron@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.189]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7FB4443F4F for ; Thu, 14 Dec 2006 22:57:19 +0000 (GMT) (envelope-from isaac.waldron@gmail.com) Received: by nf-out-0910.google.com with SMTP id x37so930716nfc for ; Thu, 14 Dec 2006 14:58:36 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=ZLCygDo9f2vHS7g530cWvhGwF5LUzxH/A3uqVpKSNH6KXI9M81+S4YfhDNyC4hblv/ZJIX+V8WeUei1q2gPFDTZprhMirmSzfLGnN6dEzAux/GsDrx12roETmKrsr1/ne/8ETjK7I9vn9bSBmmH/0fYeyDxVxWgRIBqgzBNg1z4= Received: by 10.82.114.3 with SMTP id m3mr10056buc.1166137115816; Thu, 14 Dec 2006 14:58:35 -0800 (PST) Received: by 10.82.157.1 with HTTP; Thu, 14 Dec 2006 14:58:35 -0800 (PST) Message-ID: <9c16502b0612141458o75c27495k4b72bd1f56b21f55@mail.gmail.com> Date: Thu, 14 Dec 2006 17:58:35 -0500 From: "Isaac Waldron" To: freebsd-x11@freebsd.org In-Reply-To: <4581B846.50200@voicenet.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <9c16502b0612131708r365b8ccew72e936bc67dada60@mail.gmail.com> <4581AA17.3080501@gaspode.franken.de> <4581B846.50200@voicenet.com> Subject: Re: 6.2-PRE, AGP X800, and Modular Xorg == No DRI? X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Dec 2006 23:08:31 -0000 I have tried various values for -logverbose and can't get it to give me more information about why exactly direct rendering is disabled. What is the maximum usable value for -logverbose? Isaac On 12/14/06, Adam K Kirchhoff wrote: > German Tischler wrote: > > Isaac Waldron wrote: > > > >> Everything seems to work fine with the exception that direct > >> rendering is disabled. This same machine worked fine with Xorg 6.9 > >> from the regular ports tree, but I was interested in modular Xorg for > >> the possibility of limited 3D acceleration support for newer Radeons. > >> > >> I have since rebuilt world to 6.2-PRERELEASE as of yesterday, and > >> direct rendering is still disabled. dmesg is reporting that agp and > >> drm are detecting my card. Has anyone successfully gotten this > >> combination working with DRI? If so, what tricks did you use? > >> > > > > Please try to run a program using OpenGL with debug flags, e.g. > > > > LIBGL_DEBUG=YES MESA_DEBUG=YES teapot > > > > One problem will probably be that the graphics/dri Port assumes that > > posix_memalign is present in FreeBSD, which is not true for FreeBSD 6, > > so the r300_dri.so object will fail to load. I have DRI working on a > > X850 based PCI express card in my FreeBSD 6.2 pre machine, so getting > > the X800 working should be possible. > > > > If you look at his Xorg log file, you'll notice that Direct Rendering is > disabled. Running a GL application with this debug flags isn't going to > show anything interesting... The problem seems to be that the Xorg log > file doesn't actually say why Direct Rendering is disabled. > > Also, it seems pretty clear to me that not all X*** cards (PCIe, > specifically) are working properly, as my screen is pretty well > corrupted when I enable DRI on my x800 XL :-) > > Adam > > -- Isaac Waldron isaac.waldron@gmail.com home: 781-365-0272 mobile: 1-508-353-3453