Am Donnerstag, den 27.11.2014, 16:10 -0200 schrieb Fabio Estevam:
> On Thu, Nov 27, 2014 at 3:54 PM, Jean-Michel Hautbois
> <[email protected]> wrote:
>
> > I don't have the same behaviour, but I may have missed a patch.
> > I have taken linux-next and rebased my work on it. I have some issues,
> > but nothing to be worried about, no link with coda.
> > I get the following :
> > $> v4l2-ctl -d0 --set-fmt-video-out=width=1280,height=720,pixelfor
> > $> v4l2-ctl -d0 --stream-mmap --stream-out-mmap --stream-to x.raw
> > [ 173.705701] coda 2040000.vpu: CODA PIC_RUN timeout
>
> I have this same error with linux-next when I try to decode a file.
>
> Philipp,
>
> Do you know if linux-next contains all required coda patches?
>
> Could this be caused by the fact that we are using an unsupported VPU
> firmware version?
I missed that the commit a04a0b6fed4f ("ARM: dts: imx6qdl: Enable
CODA960 VPU") lost the switching of the interrupts between
http://www.spinics.net/lists/arm-kernel/msg338645.html
and
http://www.spinics.net/lists/arm-kernel/msg376571.html .
Of course the JPEG interrupt will never fire when encoding H.264, which
causes the timeout. Patch in another mail.
regards
Philipp
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