minigbm: Reduce allocation size for MT2T allocations
On MTK, when we allocate MT2T surfaces for protected content, these are
sent in as P010 instead. However, P010 uses 16bpp where MT2T requires
only 10bpp. This adjusts the allocation sizes to only be what is needed
so we reduce memory usage by 5/8.
BUG=b:339091167
TEST=Netflix 4K 10-bit HEVC plays on Ciri
Change-Id: Ia34b7d3aa962f3138da130077d723748592023bd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/5582540
Commit-Queue: Jeffrey Kardatzke <jkardatzke@google.com>
Auto-Submit: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: Miguel Casas <mcasas@google.com>
Tested-by: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Miguel Casas <mcasas@google.com>
1 file changed
