minigbm: i915: Allow protected allocations
Allow allocations with BO_USE_PROTECTED.
Moreover, disallow mapping of such BOs, as for GBM/Gralloc API callers
it should not be mappable and considered as metadata alone, without
usable content.
BUG=b:64323695
TEST=emerge-eve arc-cros-gralloc
Change-Id: I1dd1846a2042f97eee2fcc7581a91a60854e62cc
Reviewed-on: https://chromium-review.googlesource.com/607808
Commit-Ready: Pawel Osciak <posciak@chromium.org>
Tested-by: Pawel Osciak <posciak@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
4 files changed