minigbm/i915: Add support for I915_FORMAT_MOD_Y_TILED_CCS

This adds support for allocating buffers with the
I915_FORMAT_MOD_Y_TILED_CCS modifier, which enables Intels render
buffer compression.

BUG=979736

Change-Id: I2f3d19be8b7661693054da8a153c2412c65233f1
Reviewed-on: https://chromium-review.googlesource.com/1706735
Tested-by: Mark Yacoub <markyacoub@google.com>
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Mark Yacoub <markyacoub@google.com>
1 file changed