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

[eien sakebe]

Sorry
http://code.woboq.org/qt5/qtwayland/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp.html
void QWaylandGLContext::updateGLFormat() instead

2015-10-13 16:56 GMT+02:00 eien sakebe <eien.ni.sakebe at gmail.com>:

> Hello
> For Qt and wl_egl_window_destroy (Cannot access memory at address
> 0x0window=0x27166c) at gc_egl_platform.c:779
> i ran into the same issue, and the only workaround i found was to comment
> the following lines in Qt updateFormatFromGL (well a memory leak certainly
> but it works at least)
> //wl_egl_window_destroy(eglWindow);
> //wl_surface_destroy(wlSurface);
>
>
> 2015-10-09 7:05 GMT+02:00 Vikas Patil <vikasmpatil at gmail.com>:
>
>> 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
>>>>>
>>>>
>>>>
>>>
>>
>> --
>> _______________________________________________
>> meta-freescale mailing list
>> meta-freescale at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/meta-freescale
>>
>>
>
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