Re: Fwd: raspberry pi aarch64 bcm2835-v4l2 (camera module)

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On 10/25/18 5:13 PM, Jiri Vanek wrote:
> On 10/25/18 4:13 PM, Jiri Vanek wrote:
>> On 10/25/18 12:22 PM, Jiri Vanek wrote:
>>> Hmm,
>>>
>>> uder some circumstance,  after few seconds every desktop X environment goes "non drawing"
>>> Wen I installed fluxbox, it worked like a charm
>>> When I add, or install as alon, any "bigger one" - (mate, xfce), it goes non drawing, and it even
>>> prevent fluxbox from proepr work.
>>> * First few minutes (sometimes only seconds) it works like charm
>>> * then the gui stop to draw
>>>   * however it responds
>>>     *if you click to menu, nothing show,
>>>     * but if you click any program, again nothing show, but progream starts
>>>     * even cursor changes when it goes over the running, invisible program
>>>     * the program responds (but agian, ntohingis visible)
>>
>> Interesting. When switched to slim, all issues disappeared again...:wq
> 
> One moreupdate:
>  it looks like resposnible is:
>     Install mesa-dri-drivers-18.2.2-1.fc29.aarch64       @fedora
>     Install mesa-filesystem-18.2.2-1.fc29.aarch64        @fedora
>     Install mesa-libGLU-9.0.0-16.fc29.aarch64            @fedora

one of those is also likely guilty:
 compiler-rt aarch64   7.0.0-1.fc29                       fedora       2.4 M
 libomp                      aarch64   7.0.0-1.fc29                       fedora           247 k
 mesa-dri-drivers            aarch64   18.2.2-1.fc29                      fedora            11 M
 mesa-libOpenCL              aarch64   18.2.2-1.fc29                      fedora           278 k
 pocl                        aarch64   1.2-0.2.rc1.fc29                   fedora           1.8 M
 qt5-qtwayland               aarch64   5.11.1-2.fc29                      fedora           772 k


And looking to the intersection:
 mesa-dri-drivers

is most likely the winner:(
> 
>>>
>>> Can it be messa issue? Do you have some advice about display drivers please?
>>>   J.
>>> On 10/25/18 11:32 AM, Peter Robinson wrote:
>>>>> On 10/24/18 1:31 PM, Peter Robinson wrote:
>>>>>>> Hello!
>>>>>>>
>>>>>>> Have somebody sucsesfully run the official[1] rpi camera on Fedora, aarch64?
>>>>>>>
>>>>>>> I have f29 sucesfully running on pi 3B+  and the only glitch is my inability tu run cammera:(
>>>>>>
>>>>>
>>>>> Thank you very much for kind answer. Btw, great work on aarch64 and small baords!
>>>>>
>>>>>> Not yet, we do have the drivers enabled in 4.19 in rawhide, and
>>>>>> there's some changes in Fedora 29 which will allow us to use the
>>>>>> config.txt to enable HATs and hardware like the the camera. I've not
>>>>>
>>>>> There is a question how to do this right. When I was playing with camera on rasbian, it was eating
>>>>> enormous resources.  So it will not be enugh to jsut read config.txt but also adapt it in runtime.
>>>>>
>>>>> Thus I ended with "dual boot" one with rasbian for camera only, and one with fully featured fedora.
>>>>
>>>> Yes, there's a bunch of work done on a number of components here, the
>>>> Raspberry Pi has media acceleration engine and various other features
>>>> that will all assist this, the problem is a lot of these are focused
>>>> around the original not open source drivers, there's work being done
>>>> to enable the media acceleration at the same time as the camera.
>>>>
>>>>>> had the time to yet pull those bits together to actually test the
>>>>>> camera and fix the likely missing bits. I'm hoping to get to the final
>>>>>> pieces including the testing of it and the documentation on how to
>>>>>> enable it and actually make sure it works in the coming weeks. If
>>>>>> you're interested in helping out I can provide some details of how I
>>>>>> think it should work.
>>>>>
>>>>> Once the documentation is done, I will hlp with testing for sure.
>>>>>
>>>>> TYVM!
>>>>>   J.
>>>>>>
>>>>>> Peter
>>>>>> _______________________________________________
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>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Jiri Vanek
>>>>> Senior QE engineer, OpenJDK QE lead, Mgr.
>>>>> Red Hat Czech
>>>>> jvanek@xxxxxxxxxx    M: +420775390109
>>>> _______________________________________________
>>>> arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx
>>>> To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx
>>>> Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html
>>>> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
>>>> List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx
>>>>
>>>
>>>
>>
>>
> 
> 


-- 
Jiri Vanek
Senior QE engineer, OpenJDK QE lead, Mgr.
Red Hat Czech
jvanek@xxxxxxxxxx    M: +420775390109
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