Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752391AbdLDR35 (ORCPT ); Mon, 4 Dec 2017 12:29:57 -0500 Received: from smtprelay2.synopsys.com ([198.182.60.111]:57750 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752317AbdLDR3w (ORCPT ); Mon, 4 Dec 2017 12:29:52 -0500 From: Alexey Brodkin To: "l.stach@pengutronix.de" , Jose Abreu CC: "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , "airlied@gmail.com" , "airlied@redhat.com" , "daniel.vetter@ffwll.ch" , "linux-snps-arc@lists.infradead.org" Subject: Re: xf86-video-armada via UDL [was: Re: UDL's fbdev doesn't work for user-space apps] Thread-Topic: xf86-video-armada via UDL [was: Re: UDL's fbdev doesn't work for user-space apps] Thread-Index: AQHTbQIkipqBBGWFjUqX7bL3/pGn26MzJlIAgAAOOwCAABFCAIAAAXWAgAAXkICAAAFZAA== Date: Mon, 4 Dec 2017 17:29:47 +0000 Message-ID: <1512408586.4977.73.camel@synopsys.com> References: <1512387175.4977.24.camel@synopsys.com> <86238def-82be-2ad1-63d0-b9a8dbf83db6@synopsys.com> <1512393408.4977.44.camel@synopsys.com> <1512399218.4977.48.camel@synopsys.com> <1512403237.4977.54.camel@synopsys.com> <232eae49-ddbb-fd87-2b35-6db47817e23e@synopsys.com> In-Reply-To: <232eae49-ddbb-fd87-2b35-6db47817e23e@synopsys.com> Accept-Language: en-US, ru-RU Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.225.15.245] Content-Type: text/plain; charset="utf-8" Content-ID: <250AD8596414B549B0616B496DA1DFCF@internal.synopsys.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id vB4HU0PW002727 Content-Length: 786 Lines: 27 Hi Jose, On Mon, 2017-12-04 at 17:24 +0000, Jose Abreu wrote: > On 04-12-2017 16:00, Alexey Brodkin wrote: > > > > [    30.763] (II) armada(0): etnaviv: Xv: using YUY2 format intermediate YUV target > > > > I'm wondering if this means that target format for UDL is YUV ... > > But anyway, I revisited your first email and noticed that you > said kmscube runs fine. Is this using etnaviv as renderer? Indeed, in case of kmscube etnaviv is a renderer while UDL outputs the picture on the screen. > And > you also said X is claiming the screen but nothing appears ... > which X client are you using to test this? Well it might be seen from my full log. I just start X with "X&" command and then execute things like "xclock". So not sure who is a client in that case. -Alexey