From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id F2215E00349; Mon, 10 Aug 2015 01:22:17 -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=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [54.187.51.154 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from lists.s-osg.org (lists.s-osg.org [54.187.51.154]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id CE586E00306 for ; Mon, 10 Aug 2015 01:22:11 -0700 (PDT) Received: from [192.168.1.131] (199.50.23.95.dynamic.jazztel.es [95.23.50.199]) by lists.s-osg.org (Postfix) with ESMTPSA id 2BD60462CB; Mon, 10 Aug 2015 01:22:08 -0700 (PDT) To: =?UTF-8?Q?Andreas_M=c3=bcller?= , Andrei Gherzan References: <1438245251-20437-1-git-send-email-javier@osg.samsung.com> <1438245251-20437-6-git-send-email-javier@osg.samsung.com> <4731B312-4D73-4951-8E73-1579D8C54BD5@gmail.com> <55C1AE74.2030808@osg.samsung.com> <55C305EC.9030809@osg.samsung.com> <20150809230528.GL17962@resin> From: Javier Martinez Canillas X-Enigmail-Draft-Status: N1110 Message-ID: <55C85F2E.9080600@osg.samsung.com> Date: Mon, 10 Aug 2015 10:22:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: Cc: "yocto@yoctoproject.org" , Derek Foreman , Mauro Carvalho Chehab Subject: Re: [meta-raspberrypi][PATCH 5/5] rpi-default-providers: Switch providers according to used gfx stack X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Aug 2015 08:22:18 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Hello Andreas, On 08/10/2015 01:37 AM, Andreas Müller wrote: >> Khem definitely has a very good point. Maybe his way of putting it in words was >> not that productive. But the core idea was definitely right: I don't want rpi >> layer to introduce distro features. > Agreed but I still have issues make the changes work > > What I have done to test: > > 1. add > MASK_GPU_INTERRUPT = "0x400" > DISTRO_FEATURES_append = " vc4-gfx" > > to my local.conf > > 2. put [1] on top of the VC4 patches sent (this is a WIP patch not > yet finished) > 3. tested running X11 > I did only test with Weston since that is what Tizen uses and not with X11. I'll make sure to test with X11 and also include a mesa_%.bbappend for v2. > Question: What setting does the trick getting vc4 driver created by > mesa doing the OpenGL work. I see only swrast which is bulls... > I'm not really a graphics person so I'll let Derek to answer this. He is in fact the author of most of these patches and I'm just working on push them upstream. > Andreas > > [1] https://github.com/schnitzeltony/meta-raspberrypi/commit/4a626add25c1d13dfa6d22c61f9804764f49301a > Fyi, I'm testing with some patches for mesa and libdrm on top of the set I posted and the commits are here in case you want to compare changes: https://github.com/martinezjavier/meta-raspberrypi/commits/rpi2-vc4-gfx Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America