The function with the variable parameters should have EFIAPI. Cc: Feng Tian <feng.tian@intel.com> Cc: Cinnamon Shia <cinnamon.shia@hpe.com> Cc: Cecil Sheng <cecil.sheng@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>