This is the part of commit 3948c510edad901bb9f8d23f7bf0f4ae91b5fcde. Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dongao Guo <dongao.guo@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>