XE_BO_FLAG_NEEDS_64K
!(bo->flags & XE_BO_FLAG_NEEDS_64K)))
(flags & (XE_BO_FLAG_NEEDS_64K | XE_BO_FLAG_NEEDS_2M)))) {
bo_flags |= XE_BO_FLAG_NEEDS_64K;
XE_BO_FLAG_NEEDS_64K, false);