tree b8d56fd3d28400a59d80b14e6f72727c45e733ef
parent 5476e74a03f4be972708162050c8ac7fe150449f
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1320331507 +0200
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1322808864 +0200

OMAPDSS: remove partial update from panel-taal

Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
  be even.
* Showing a part of a scaled overlay causes artifacts.
* Makes the management of dispc very complex

Considering the above points and the fact that partial update is not
used anywhere, this and the following patches remove the partial update
support. This will greatly simplify the following re-write of the apply
mechanism to get proper locking and additional features like fifo-merge.

This patch removes the partial update from the panel-taal.c.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>