tree 515f1f8f78d201d4b00a910845e5861eac0a8b7c
parent 6665d5a20c0767359bd96ec8eaa4cc882a8d2ed4
author Huihong Luo <huisinro@google.com> 1582583568 -0800
committer Jason Macnak <natsu@google.com> 1588363650 -0700

Add HWC2.3 support to CuttleFish

code is modified from HWC2On1Adapter, then add missing HWC 2.3
functions, for example, EDID related ones.

This is a rather large CL, here are some details:

(1) skeleton of code is copied from HWC2On1Adapter.
(2) add glue layer to initiate HWC2 on top of existing 1.1 cutf_cvm composer.
(3) debug changes made in (1) and (2) without changing anything else,
this is a critical step, and time consuming. At first, it simply causes
crashes, and need to fix them, such as fences, capabilities, etc.
(4) once (3) works, then add HWC 2.3 specific functions.
(5) it's then ready to upgrade manifest xml to version 2.3.

Bug: 150057963
Test: launch_cvd
Change-Id: If1da2ecd48ecc8a71d1d0e641335d091156ca430
Merged-In: If1da2ecd48ecc8a71d1d0e641335d091156ca430