[meta-freescale] Error with weston 1.8.0 on linux 3.14.28 using imx-gpu-viv_5.0.11.p7.1-hfp

[Vikas Patil]

Hi Prabhu,

I am currently trying with weston 1.6.0 and imx-gpu-viv_5.0.11.p4.5-hfp.
With these all the application working except Qt example application from
opengl folder. it is giving me following segmentation fault. Could you
please provide your inputs  on this issue (
https://community.freescale.com/message/573665#573665 )?

As I think,  I will hit the same issue with weston 1.8.0 and
imx-gpu-viv_5.0.11.p4.5-hfp.

** Error:

Program received signal SIGSEGV, Segmentation fault.

wl_egl_window_destroy (Cannot access memory at address 0x0window=0x27166c)
at gc_egl_platform.c:779

779 gc_egl_platform.c: No such file or directory.


Best Regards,

Vikash

On Tue, Oct 6, 2015 at 10:04 PM, Sundararaj Prabhu <
Prabhu.Sundararaj at freescale.com> wrote:

> The wayland-EGL drivers capable of running framebuffer tests also.
>
> Can you please make sure GPU sample apps available in
> #/opt/viv_samples/vdk/tutorial3_es20?
>
>
>
> Best Regards,
>
> Prabhu
>
>
>
> *From:* Vikas Patil [mailto:vikasmpatil at gmail.com]
> *Sent:* Tuesday, October 06, 2015 7:59 AM
> *To:* Otavio Salvador <otavio.salvador at ossystems.com.br>
> *Cc:* meta-freescale at yoctoproject.org; Sundararaj Prabhu-B36876 <
> Prabhu.Sundararaj at freescale.com>; Busireddy Neena-B45787 <
> neena.busireddy at freescale.com>
> *Subject:* Re: [meta-freescale] Error with weston 1.8.0 on linux 3.14.28
> using imx-gpu-viv_5.0.11.p7.1-hfp
>
>
>
> Hi Otavio,
>
> > Using a complete udev could be a valuable test; mdev is limited (but
> > powerful) and as you are running a graphical backend your seems does
> > not seem to be so constrained that udev would impose challenges,
> > resource wise.
>
> Yes, I also think that. I will give a try as time permits.
>
>
>
>
> > I want to get the kernel module working properly so we can use new GPU
> > drivers without hassle. Your report indicates it is not yet the case
> > and I am very concerned about it.
>
>
> Do you mean the in-built "galcore" driver with
> "imx-gpu-viv_5.0.11.p7.1-hfp" here?
>
> > I added Neena and Prabhu, in Cc, so they can also help you with those
> issues
>
> Thanks for adding these guys.
>
> Regards,
>
> Vikash
>
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