## Include/Protocol/NonDiscoverableDevice.h\r
gEdkiiNonDiscoverableDeviceProtocolGuid = { 0x0d51905b, 0xb77e, 0x452a, {0xa2, 0xc0, 0xec, 0xa0, 0xcc, 0x8d, 0x51, 0x4a } }\r
\r
+ ## Include/Protocol/IoMmu.h\r
+ gEdkiiIoMmuProtocolGuid = { 0x4e939de9, 0xd948, 0x4b0f, { 0x88, 0xed, 0xe6, 0xe1, 0xce, 0x51, 0x7c, 0x1e } }\r
+\r
#\r
# [Error.gEfiMdeModulePkgTokenSpaceGuid]\r
# 0x80000001 | Invalid value provided.\r