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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)
commit8bbe09ee4d2c3f201c302f0af75a7c5e17d72625
tree0c3974425d5269740078e01ce6cf20a3e34a611btree | snapshot
parent9e4a0fc76549e1105fd4a2c7e03871c31110387ecommit | 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
Domain: System / Kernel;