Add AmlCodeGenMethodRetNameString() to generate AML code to create a Method returning a NameString (NS). AmlCodeGenMethodRetNameString ( "MET0", "_CRS", 1, TRUE, 3, ParentNode, NewObjectNode ); is equivalent of the following ASL code: Method(MET0, 1, Serialized, 3) { Return (_CRS) } Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>