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

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On Thu, Oct 25, 2018 at 3:13 PM Jiri Vanek <jvanek@xxxxxxxxxx> 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

What is "slim"?

> > 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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