MdePkg[all]  1.08
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
gEfiMpServiceProtocolGuid

Include/Protocol/MpService.h

PROTOCOL Information

PROTOCOL's Guid NamePROTOCOL's Guid
gEfiMpServiceProtocolGuid{ 0x3fdda605, 0xa76e, 0x4f46, { 0xad, 0x29, 0x12, 0xf4, 0x53, 0x1b, 0x3d, 0x08 }}

Refer to Header File

MdePkg/Include/Protocol/MpService.h