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

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On 10/26/18 1:13 PM, Peter Robinson wrote:
> On Thu, Oct 25, 2018 at 11:22 AM Jiri Vanek <jvanek@xxxxxxxxxx> wrote:
>>
>> Hmm,
>>
>> uder some circumstance,  after few seconds every desktop X environment goes "non drawing"
> 
> I don't know what you mean by this, what are you doing when this
> happens, which apps?

Sorry for confussion and mixing topics. I had filled a:
https://bugzilla.redhat.com/show_bug.cgi?id=1643484 for its tracking.

Slim is really dummy login manager, I had originally suspicion that theissue is hidden here.

> 
>> 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)
>>
>> 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
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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
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> 


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