//\r
// Include common header file for this module.\r
//\r
-#include "CommonHeader.h"\r
\r
+\r
+/**\r
+ Writes the current Local Descriptor Table Register (GDTR) selector.\r
+\r
+ Writes and the current LDTR descriptor specified by Ldtr. This function is\r
+ only available on IA-32 and X64.\r
+\r
+ @param Ldtr 16-bit LDTR selector value.\r
+\r
+**/\r
VOID\r
EFIAPI\r
AsmWriteLdtr (\r