/** @file | |
EFI MP information protocol provides a lightweight MP_SERVICES_PROTOCOL. | |
MP information protocol only provides static information of MP processor. | |
Copyright (c) 2009, Intel Corporation. All rights reserved.<BR> | |
Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#ifndef _MP_INFORMATION_H_ | |
#define _MP_INFORMATION_H_ | |
#include <Protocol/MpService.h> | |
#include <PiPei.h> | |
#include <Ppi/SecPlatformInformation.h> | |
#define MP_INFORMATION_GUID \ | |
{ \ | |
0xba33f15d, 0x4000, 0x45c1, {0x8e, 0x88, 0xf9, 0x16, 0x92, 0xd4, 0x57, 0xe3} \ | |
} | |
#pragma pack(1) | |
typedef struct { | |
UINT64 NumberOfProcessors; | |
UINT64 NumberOfEnabledProcessors; | |
EFI_PROCESSOR_INFORMATION ProcessorInfoBuffer[]; | |
} MP_INFORMATION_HOB_DATA; | |
#pragma pack() | |
extern EFI_GUID gMpInformationHobGuid; | |
#endif |