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OMAPDSS: DISPC: Configure writeback FIFOs
authorArchit Taneja <archit@ti.com>
Mon, 10 Sep 2012 12:01:39 +0000 (17:31 +0530)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 26 Sep 2012 11:58:51 +0000 (14:58 +0300)
commit6d3b5160786faa69f7a5c9ff1f91bccbda426d6d
tree0c3974425d5269740078e01ce6cf20a3e34a611btree | snapshot
parentf8f598628fa1ac2c4f1d4dc751013f88df2fbd72commit | diff
OMAPDSS: DISPC: Configure writeback FIFOs

Extend the DISPC fifo functions to also configure the writeback FIFO thresholds.

The most optimal configuration for writeback is to push out data to the
interconnect the moment writeback pushes enough pixels in the FIFO to form a
burst. This reduces the chance of writeback overflowing it's FIFO.

Signed-off-by: Archit Taneja <archit@ti.com>
drivers/video/omap2/dss/dispc.c diff | blob | history
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