From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-15?Q?Robert_W=F6rle?= Subject: Re: Omapdss Managers confusion Date: Wed, 16 Feb 2011 10:08:31 +0100 Message-ID: <4D5B940F.8060101@mibtec.de> References: <4D5B8C32.1070708@mibtec.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from moutng.kundenserver.de ([212.227.126.171]:64554 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758737Ab1BPJId (ORCPT ); Wed, 16 Feb 2011 04:08:33 -0500 In-Reply-To: <4D5B8C32.1070708@mibtec.de> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "linux-omap@vger.kernel.org" never mind .. i think i found it .. my board code named my video device "tft" instead= =20 of "lcd" duhhh sorry to bother anyone Rob Am 16.02.2011 09:34, schrieb Robert W=F6rle: > Dear All > > May someon drop me a line about the following > > I am trying to run up a good gst pipeline ( to start with =20 > videotestsrc) but i am running into this > > My Device: igep0030 module > my kernel: 2.6.35.9 from here (=20 > http://git.igep.es/?p=3Dpub/scm/linux-omap-2.6.git;a=3Dsummary) > cmdline is : omapfb.mode=3Dlcd:1024x768MR@60 ubi.mtd=3D4 rootfstype=3D= ubifs=20 > root=3Dubi0 console=3DttyS0,115200n8 video=3Domapfb:vram:2M,vram:4M=20 > mem=3D88M@0x80000000 mem=3D384M@0x88000000 > > All is compiled with openembedded. > > When i play this: > > root@biogas:~# DMAI_DEBUG=3D2 gst-launch --gst-debug=3D2 videotestsr= c !=20 > TIDmaiVideo > Sink autoselect=3DTRUE displayDevice=3D/dev/fb0 videoStd=3DVGA > @0x000e8885:[T:0x402f2000] ti.sdo.dmai - [Dmai] Dmai log level set to= =20 > '2'. Note that calling CERuntime_init after this point may cause=20 > unexpected change to DMAI tracing behavior. > Setting pipeline to PAUSED ... > Pipeline is PREROLLING ... > Pipeline is PREROLLED ... > Setting pipeline to PLAYING ... > New clock: GstSystemClock > @0x00104dc1:[T:0x4185a490] ti.sdo.dmai - [Buffer] Alloc Buffer of siz= e=20 > 153600 at 0x419c7000 (0x868e7000 phys) > @0x0010589a:[T:0x4185a490] ti.sdo.dmai - [Dmai] Unknown Device Output= =20 > Found > @0x001058f6:[T:0x4185a490] ti.sdo.dmai - [Dmai] Failed to Detect=20 > Current Display Output. > @0x00105914:[T:0x4185a490] ti.sdo.dmai - [Dmai] Attempting to change = to 3 > @0x00105951:[T:0x4185a490] ti.sdo.dmai - [Display] Failed to setup=20 > sysfs variables > @0x00105a45:[T:0x4185a490] ti.sdo.dmai - [Dmai] Unknown Device Output= =20 > Found > @0x00105a64:[T:0x4185a490] ti.sdo.dmai - [Dmai] Failed to Detect=20 > Current Display Output. > @0x00105a82:[T:0x4185a490] ti.sdo.dmai - [Dmai] Attempting to change = to 3 > > this loops till i stop the pipeline > > > I followed the code into=20 > davinci_multimedia_application_interface/dmai/packages/ti/sdo/dmai/li= nux/omap3530/_Sysfs.c=20 > > where it loops on working out the managers ( waiting for either "lcd"= =20 > "tv" or "dvi") > > also > kernel/drivers/video/omap2/dss/manager.c supports only "lcd" and "tv= "=20 > as managers > but my kernel shows > > root@biogas:~# cat /sys/devices/platform/omapdss/manager0/display > tft > > So do i ve a miscombination of versions here ( one knowing about a ne= w=20 > "tft" manager and one not ) ? > > All Documents i find never talk about "tft" , where is this coming fr= om ? > > Any hints > > Thanks in advance > > Rob > > --=20 > To unsubscribe from this list: send the line "unsubscribe linux-omap"= in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html