tree 1a445730c779613eb2265b6256e8bf49d2de7b39
parent c9e440da7c8a90306a29c3842676e286be6777bb
author Jeykumar Sankaran <jsanka@codeaurora.org> 1489111395 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1490031558 -0700

drm/msm/sde: add DSC encoder support for display topologies

Add display stream compression support for sde drm driver. Read
DSC compression details of the panel from the display driver and
configure SDE as per the topology selected for the display panel.
Patch adds support for 3 different DSC compression modes:
(1) Single DSC encoder mode
(2) Dual DSC encoder merge mode
(3) Dual DSC encoder mode

Change-Id: Ibbb8fe37d0e01cc84c740d55e1d9c5c58da9d2d7
Signed-off-by: Alexander Beykun <abeykun@codeaurora.org>
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>