tree acaa49557ef3da694802bcaad2e4ccd0eaaa3720
parent 20d2679d658ccebb8362c3c78088d898447bb63e
author Tharaga Balachandran <tbalacha@codeaurora.org> 1588344871 -0400
committer Gerrit - the friendly Code Review server <code-review@localhost> 1595400728 -0700

gralloc: Add variable reserved region size and default metadata checks

This change adds support for reserved regions larger than one
page, as well as indicating whether a metadata value is
default or has been explicitly set through set().
This fixes VTS failures for GetDataspace and
GetLargeReservedRegion.

CRs-Fixed: 2721357
Change-Id: I4bb428d429accb471a08bd44b88c3a565836a12c