mypy
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Signed-off-by: xuebwang-amd <xuebwang@amd.com> Co-authored-by: fxmarty-amd <felmarty@amd.com> Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>