tree 8ac56afbaf81b7debef84d5b69f6b596b883072b
parent 92fff342470ca0196f4485f78c01ad8941eca336
author Jeykumar Sankaran <jsanka@codeaurora.org> 1424975675 -0800
committer Jeykumar Sankaran <jsanka@codeaurora.org> 1424983914 -0800

hwc: Partial update support for dual DSI panels with source
split.

1) When source split is enabled, both the panels are calibrated
   in a single coordinate system. So only one ROI is generated
   for the whole panel extending equally from the midpoint and
   populated for the left side.
2) Fixes a bug in mdpcomp where ROI generated for the frame is
   reset when a strategy fails.

Change-Id: I47fa0e827985dd76d06dcbe464ef832cfc57a671