Philipp Zabel e1e9733cd3 gpu: ipu-v3: Add support for double read/write reduction ...

Allow to skip writing odd chroma rows by setting the RDRW bit for
4:2:0 chroma subsampled formats for any IDMAC write channel. This
also allows to skip reading odd rows for the VDIC read channel.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

2017-06-08 08:57:18 +02:00

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