[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]

With GLES renderer, imx-gpu-viv_5.0.11.p4.5-hfp and L3.14.28_1.0.0 GA same
segfault.

Regards,
Vikash

On Fri, Oct 9, 2015 at 6:22 AM, Sundararaj Prabhu <
Prabhu.Sundararaj at freescale.com> wrote:

> Vikas,
> Without using gal2d renderer everything okay?
>
>
>
>
>
>
> On Thu, Oct 8, 2015 at 3:32 AM -0700, "Vikas Patil" <vikasmpatil at gmail.com
> > wrote:
>
> Hi Neena,
>
> Do you know which version of gpu kernel driver I need to use with imx-gpu-viv_5.0.11.p4.5-hfp?
> As  this imx-gpu-viv_5.0.11.p4.5-hfp user driver with gpu kernel driver
> from L3.14.28_1.0.0 GA seems to have the issue I mentioned?
>
> It seems imx-gpu-viv_5.0.11.p4.4-hfp user driver with L3.14.28_1.0.0 GA
> works fine.
>
> Regards,
> Vikash
>
> On Wed, Oct 7, 2015 at 10:06 AM, Vikas Patil <vikasmpatil at gmail.com>
> wrote:
>
>> 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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