xe_bo_can_migrate
!xe_bo_can_migrate(bo, XE_PL_VRAM0) &&
if (!xe_bo_can_migrate(bo, mem_type))
bool xe_bo_can_migrate(struct xe_bo *bo, u32 mem_type);
if (!attach->peer2peer && !xe_bo_can_migrate(bo, XE_PL_TT))
if (!attach->peer2peer && !xe_bo_can_migrate(gem_to_xe_bo(obj), XE_PL_TT))