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Restriction of the imx6q IPU

Question asked by brianwu on Jul 28, 2013
Latest reply on Aug 6, 2013 by Qiang Li - Mpu Se
Branched to a new discussion

Sorry for my bad English first.

 

I had a question about the warning message:

"imx-ipuv3 imx-ipuv3.1: WARNING: adapt panel end blank lines"

 

I trace the source code "ipu_disp.c" and find that the message is printed in the function "adapt_panel_to_ipu_restricitions"

In the code, we can know that if the vertical back porch less than 2, it will adjust to 2.

 

If any document mention this limitation?

 

Enviroment:

BSP - L3.0.35_4.0.0_130424_source.tar

 

BR,

Brian

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