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Commit 20efbc35 authored by Tomi Valkeinen's avatar Tomi Valkeinen
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OMAPDSS: add 'has_writeback' flag



At the moment we have a function to get the number of writeback
pipelines supported. However, the function is used in a wrong way,
causing a wrong pipeline to get configured when trying to use WB. Also,
we only have a single writeback pipeline on any of the DSS versions.

To fix and simplify this, create a 'has_writeback' flag into the dispc
driver, and after checking the flag, use OMAP_DSS_WB pipeline
explicitly when calling the configuration functions.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent bae199cd
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