Carlos,
May be some bandwidth issue or bus sharing
Is that a big single memcpy() ?
If yes, can you try looping around smaller shots ?
If the DSP is doing a long copy, may be the bus is not
released enough for the OSD. But this would not really
explain why it occurs only for the OSD plane and not the
Jean-Michel.
----- Original Message -----
From: "Carlos Ojea" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, December 12, 2006 4:09 PM
Subject: Re: OSD shifted when executing code on DSP
The effect appears even if I don't execute any program on the arm.
(it happens only on the LCD attached to DC5 and specially when the DSP
do some memcpy)
The 'shift' on the OSD is not always the whole screen...
Many thanks,
Carlos
_______________________________________________
Davinci-linux-open-source mailing list
[email protected]
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
_______________________________________________
Davinci-linux-open-source mailing list
[email protected]
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
