//\r
// PXE Tag definition that identifies the processor \r
// and programming environment of the client system.\r
+// These identifiers are defined by IETF:\r
+// http://www.ietf.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xml\r
//\r
#if defined (MDE_CPU_IA32)\r
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x0006\r
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x0007\r
#elif defined (MDE_CPU_ARM)\r
#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000A\r
+#elif defined (MDE_CPU_AARCH64)\r
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE 0x000B\r
#endif\r
\r
\r