[meta-freescale] Xorg fails to start on "test Initializing EXA" on Nitrogen6x [Was] Fixes current ...

[Otavio Salvador]

On Fri, Apr 26, 2013 at 10:04 AM, Diego <diego.ml at zoho.com> wrote:
> In data mercoledì 24 aprile 2013 13:30:47, Otavio Salvador ha scritto:
>> On Wed, Apr 24, 2013 at 11:12 AM, Diego <diego.ml at zoho.com> wrote:
>> ...
>>
>> > For mesa-demo I cross-compiled the mesa-demo-8.0.1 (planning to move to
>> > 8.1.0 which has been released just a couple of month ago
>> > http://cgit.freedesktop.org/mesa/demos/tag/?id=mesa-demos-8.1.0 ). In
>> > particular I built the es2 demos, which are not enabled by default in the
>> > Makefile:
>> > http://cgit.freedesktop.org/mesa/demos/tree/src/egl/opengles2
>>
>> How did you build them? I did try to include --enable-gles2 but these
>> were not build.
>
> I remember having that problem on mesa demos 8.0.1 too. The manual workaround
> was to run "make" in the opengles2 folder.
>
> With mesa demos 8.1.0 I don't have this problem anymore. Both cmake
> (autodetection) and autoconf (via --enable-gles2) build correctly everything
> in opengles2.

Did you find the commit which fixes it? It'd be willing to try to
backport it to 8.0.1 and avoid using dirty hacks to package these.

>> > For Vivante demos I mean the gpu_sdk_v1.00.tar.gz file which is available
>> > here under the voice "Snippets, Boot Code, Headers, Monitors, etc.",
>> > called "IMX6_GPU_SDK":
>> > http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6Q&fpsp
>> > =1&tab=Design_Tools_Tab
>> Looking forward to hear from you :-) Please send the recipe :-)
>>
>
> I'll work on in it.
>
>> > The current status is still the same as I described here:
>> > https://lists.yoctoproject.org/pipermail/meta-freescale/2013-April/001963.
>> > html So I have white windows with mesa demos, and black windows with
>> > Vivante Samples.
>> >
>> > I'll try with glmark2-es2 as suggested here:
>> > https://lists.yoctoproject.org/pipermail/meta-freescale/2013-April/001965.
>> > html but I don't expect any improvement.
>> >
>> > Anybody else with the same problem on Nitrogen6x? Anybody else has results
>> > for these tests (I can provide binaries, if anybody asks)?
>>
>> It seems windowed mode is currently broken; there's no known
>> workaround or solution for it yet.
>>
>
> With that do you mean fullscreen mode is working fine? Have you been able to
> run any demo / program OpenGL ES accelerated on Nitrogen in X11?

It was. I didn't test it again lately.

Did you got the Vivante SDK examples running? these were used for the test.

--
Otavio Salvador                             O.S. Systems
E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br