[meta-freescale] Vivante X11 tests

Otavio Salvador otavio at ossystems.com.br
Tue May 28 06:27:11 PDT 2013

On Tue, May 28, 2013 at 10:23 AM, Diego Rondini
<diego.rondini at kynetics.it>wrote:

> > Well, I believe the OpenGL ES for X11 is still not working in Yocto,
> > though that in the lasted bsp 4.0.0 has worked now. So the samples are
> > likely won't work.
> >
> > If you are in a hurry you can copy from the bsp and plot it to Yocto.
> Hi Silas,
> I've tried even the route of slapping 4.0.0 BSP binaries over Yocto (the
> same
> kernel source, same Xorg version, same xorg binary drivers, same Vivante
> binaries) as Ubuntu 11.10 provided by Freescale but that didn't work. The
> result was still the same: blank windows.
> What's interesting is that doing an "apt-get update && apt-get upgrade" on
> Freescale's Ubuntu causes a quite similar issue (blank window).
> The only option I've found at the moment to have a working Vivante X11
> acceleration is stock Freescale Ubuntu BSP 4.0.0.
> Any other experiences with Vivante GPU?

I have a work in progress patchset for GPU update to 4.0.0 and Xorg
segfaults. Can you confirm this is what you had as well?

Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://projetos.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750
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