i915: allow allocating AR30/AB30 for scanout
This CL extends the current M.O. of allowing ARGB formats for
scanout if the corresponding XRGB format supports it, for XR30
and XB30.
(Needs crrev.com/c/1925247 patched in).
BUG=chromium:949260
TEST=null_platform_tests -f AR30 etc on kohaku/hatch
Change-Id: I720e82a17873e5f635f530bf3eefff24c2e3ab77
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/1925250
Tested-by: Miguel Casas <mcasas@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Daniele Castagna <dcastagna@chromium.org>
1 file changed