From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from jupiter.ctag.com (smtp.ctag.com [193.144.40.36]) by ozlabs.org (Postfix) with ESMTP id AF68EB7D57 for ; Fri, 21 May 2010 01:21:32 +1000 (EST) Received: from [193.144.40.38] (helo=INN0072) by jupiter.ctag.com with esmtpa (Exim 4.63) (envelope-from ) id 1OF72n-0004vA-7P for linuxppc-dev@lists.ozlabs.org; Thu, 20 May 2010 16:48:18 +0200 From: =?iso-8859-1?Q?CTAG_/_Mois=E9s_Dom=EDnguez?= To: Date: Thu, 20 May 2010 16:48:17 +0200 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_004F_01CAF83C.3F048EF0" Subject: MBX drivers ads5121-rev4-v20090603 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------=_NextPart_000_004F_01CAF83C.3F048EF0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi all, =20 I am trying to use MBX 3D engine driver of my ads5121. AFAIK, drivers = were built against same kernel as mine but I get problems for testing the = demos and for loading the service: [root@freescale /]# etc/init.d/rc.pvr start [ 29.526994] dbgdrv: module license 'unspecified' taints kernel. [ 29.721065] _IORemapWrapper: mapping 1048576 bytes uncached from 0x80000000 to 0xe5280000 =85=20 =20 I read in previous threads of this list about similar problems: - MBX on kernel 2.6.31: ttp://old.nabble.com/MPC5121ADS-PowerVR-MBX-driver-on-2.6.31-kernel--td26= 613 966.html - MBX on kernel 2.6.24: http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-February/067967.html =20 According those posts, I would need to recompile modules against my = kernel, but, of course, I do not have the sources. Reading ltib doc I read: =93Proprietary Packages: mbx_build13_binaries: This package provides proprietary binary kernel modules, libraries, and test code built from the MBX OpenGL ES DDK.=94 =20 Have anybody tested MBX demos provided with freescale SDK with ltib v20090603 without having to recompile provided .ko=92s?=20 =20 Regards, Moises =20 Board ads5121 Ltib version 20090603 Linux kernel version 2.6.24.6 ------=_NextPart_000_004F_01CAF83C.3F048EF0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi all,

I am trying to use MBX 3D engine driver of my = ads5121. AFAIK, drivers were built against same kernel as mine but I get problems = for testing the demos and for loading the service:

[root@free= scale /]# etc/init.d/rc.pvr start

[=A0=A0 = 29.526994] dbgdrv: module license 'unspecified' taints kernel.

[=A0=A0 = 29.721065] _IORemapWrapper: mapping 1048576 bytes uncached from 0x80000000 to = 0xe5280000

… =

I read in previous threads of this list about = similar problems:

- MBX on kernel 2.6.31: = ttp://old.nabble.com/MPC5121ADS-PowerVR-MBX-driver-on-2.6.31-kernel--td26= 613966.html

- MBX on kernel 2.6.24: = http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-February/067967.html<= /span>

According those posts, I would need to = recompile modules against my kernel, but, of course, I do not have the sources. = =A0Reading ltib doc I read:

“Proprietary =
Packages:

mbx_build13_binaries: This package provides =
proprietary binary kernel modules, =
libraries,

and test code built from the MBX OpenGL ES =
DDK.”

Have anybody =
tested MBX demos provided with freescale SDK with ltib v20090603 without =
having to recompile provided .ko’s?

Regards,

Moises

Board = ads5121

Ltib = version 20090603

Linux = kernel version 2.6.24.6

------=_NextPart_000_004F_01CAF83C.3F048EF0-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from amanaus.varma-el.com (amanaus.varma-el.com [194.186.189.102]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mail.varma-el.com", Issuer "varma-el.com" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 2A792B7D2E for ; Sat, 22 May 2010 04:21:28 +1000 (EST) Message-ID: <4BF6CD25.9040508@varma-el.com> Date: Fri, 21 May 2010 22:12:53 +0400 From: Andrey Volkov MIME-Version: 1.0 To: =?UTF-8?B?Q1RBRyAvIE1vaXPDqXMgRG9tw61uZ3Vleg==?= Subject: Re: MBX drivers ads5121-rev4-v20090603 References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Cc: linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hello Moisés, CTAG / Moisés Domínguez wrote: > Hi all, > > I am trying to use MBX 3D engine driver of my ads5121. AFAIK, drivers were > built against same kernel as mine i.e. 2.6.24.6 from LTIB? Kernel from Freescale's LTIB != vanilla 2.6.24.6 (number of patches vs vanilla kernel is more than 100) > but I get problems for testing the demos and for loading the service: > I run demos on ADS without problems, except OGLESRenderToTexture (confirmed bug in ALT's GL driver). -- Regards Andrey > /[root@freescale /]# etc/init.d/rc.pvr start/ > > /[ 29.526994] dbgdrv: module license 'unspecified' taints kernel./ /[ > 29.721065] _IORemapWrapper: mapping 1048576 bytes uncached from 0x80000000 to > 0xe5280000/ > > /… / > > * * > > I read in previous threads of this list about similar problems: > > - MBX on kernel 2.6.31: > ttp://old.nabble.com/MPC5121ADS-PowerVR-MBX-driver-on-2.6.31-kernel--td26613966.html > > > - MBX on kernel 2.6.24: > http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-February/067967.html > > > According those posts, I would need to recompile modules against my kernel, > but, of course, I do not have the sources. Reading ltib doc I read: > > /“Proprietary Packages:/ > > /mbx_build13_binaries: This package provides proprietary binary kernel > modules, libraries,/ > > /and test code built from the MBX OpenGL ES DDK.”/ > > / / > > Have anybody tested MBX demos provided with freescale SDK with ltib v20090603 > without having to recompile provided .ko’s? > > Regards, > > Moises > > > > /Board ads5121/ > > /Ltib version 20090603/ > > /Linux kernel version 2.6.24.6/ > > > ------------------------------------------------------------------------ > > _______________________________________________ Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev