l.org;
> > beaglebo...@googlegroups.com
> > Subject: Re: YUV rotation support for DSS2 - 2.6.29 [WAS Re: Hello Tomi
> > Valkeinen, I have some questions about dss2 driver.]
> >
> > Hi Hardik,
> >
> > Thanks for fixing up the patch. I can confirm that YUV
Hi Hardik,
2009/4/15 Shah, Hardik :
> [Shah, Hardik] Hi Tim,
> Try to increase the pixel clock to functional clock ratio to 6 or 8. This
> may help as you are getting under run errors.
Thanks for the help -- so it seems that it's a clock issue. At 800x600
rotation of both planes simultaneously
.com
> Subject: Re: YUV rotation support for DSS2 - 2.6.29 [WAS Re: Hello Tomi
> Valkeinen, I have some questions about dss2 driver.]
>
> Hi Hardik,
>
> Thanks for fixing up the patch. I can confirm that YUV rotation is
> fine and patches are ready to be merged -- although the a
o...@gentil.com; tomi.valkei...@nokia.com; linux-omap@vger.kernel.org;
> beaglebo...@googlegroups.com
> Subject: Re: YUV rotation support for DSS2 - 2.6.29 [WAS Re: Hello Tomi
> Valkeinen, I have some questions about dss2 driver.]
>
> Hi Hardik,
>
> Thanks for fixing up the pa
Hi Hardik,
Thanks for fixing up the patch. I can confirm that YUV rotation is
fine and patches are ready to be merged -- although the attached fix
is needed as well for the userspace layer to know the correct row
strides when writing YUV to the framebuffer.
I'm still having VID1_FIFO_UNDERFLOW er
oups.com
> Subject: Re: YUV rotation support for DSS2 - 2.6.29 [WAS Re: Hello Tomi
> Valkeinen, I have some questions about dss2 driver.]
>
> Hi Hardik / Tomi,
>
> > [Shah, Hardik] I have also patched the DSS to support the DSS YUV rotation.
> Here the rotation type is pa
Hi Hardik / Tomi,
> [Shah, Hardik] I have also patched the DSS to support the DSS YUV rotation.
> Here the rotation type is passed to know the type of rotation required by
> driver. I have also modified the FBDEV driver to use this patch. Please
> find the both patches. I have tested it on
m; pl...@roo.me.uk
> Subject: YUV rotation support for DSS2 - 2.6.29 [WAS Re: Hello Tomi Valkeinen,
> I have some questions about dss2 driver.]
>
> Tomi,
>
> Tim has patched your latest DSS2 2.6.29 git (master branch) to add
> support for YUV rotation. It has been successfull
Tomi,
Tim has patched your latest DSS2 2.6.29 git (master branch) to add
support for YUV rotation. It has been successfully tested on the coming
Touch Book, as well as the Beagleboard Rev B6 with the exception of the
bug mentioned below. You may want to review this patch and perhaps
integrate once
Hi,
On Wed, 2009-03-11 at 05:57 +0100, ext InKi Dae wrote:
> I am using your dss2 driver downloaded from your git server and tried
> to rotate an image(RGB24U and YUV2 format) using OMAPFB_ROT_DMA
> command.
> but I can't see rotated image on screen. I added variables for
> rotating like below. as
-omap-
> ow...@vger.kernel.org] On Behalf Of InKi Dae
> Sent: Wednesday, March 11, 2009 10:28 AM
> To: Tomi Valkeinen
> Cc: linux-omap@vger.kernel.org
> Subject: Hello Tomi Valkeinen, I have some questions about dss2 driver.
>
> I am using your dss2 driver downloaded from your git serve
I am using your dss2 driver downloaded from your git server and tried
to rotate an image(RGB24U and YUV2 format) using OMAPFB_ROT_DMA
command.
but I can't see rotated image on screen. I added variables for
rotating like below. as the result, LCD Panel is stoped.
omapfb.rotate=2
omapfb.vrfb=n
and
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