MLK-22600-5 drm/imx: dpu: plane: Support multiple pixel blend modes
authorLiu Ying <victor.liu@nxp.com>
Tue, 17 Sep 2019 01:44:58 +0000 (09:44 +0800)
committerLiu Ying <victor.liu@nxp.com>
Fri, 20 Sep 2019 02:01:35 +0000 (10:01 +0800)
commit74bb3f20296c5e50588b85a44bc07f12644e9324
treee1154f042399027061e667e73a14b6da2be2b8b5
parentdd5e9416dc69f1a47fd4dae7aa8ab4327cc0bbda
MLK-22600-5 drm/imx: dpu: plane: Support multiple pixel blend modes

This patch adds mulitple pixel blend modes for DPU plane.
The modes are "None", "Pre-multiplied" and "Coverage".

Signed-off-by: Liu Ying <victor.liu@nxp.com>
(cherry picked from commit 1259fedbcf2a54f58b47e8531a09b35cc60a43f7)
drivers/gpu/drm/imx/dpu/dpu-plane.c
drivers/gpu/imx/dpu/dpu-fetchdecode.c
drivers/gpu/imx/dpu/dpu-fetchunit.c
drivers/gpu/imx/dpu/dpu-layerblend.c
include/video/dpu.h