2 Defines the HOB GUID used to pass a TCG_PCR_EVENT or TCG_PCR_EVENT2 from a TPM PEIM to
3 a TPM DXE Driver. A GUIDed HOB is generated for each measurement
6 Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
7 SPDX-License-Identifier: BSD-2-Clause-Patent
11 #ifndef _TCG_EVENT_HOB_H_
12 #define _TCG_EVENT_HOB_H_
15 /// The Global ID of a GUIDed HOB used to pass a TCG_PCR_EVENT from a TPM PEIM to a TPM DXE Driver.
17 #define EFI_TCG_EVENT_HOB_GUID \
19 0x2b9ffb52, 0x1b13, 0x416f, { 0xa8, 0x7b, 0xbc, 0x93, 0xd, 0xef, 0x92, 0xa8 } \
22 extern EFI_GUID gTcgEventEntryHobGuid
;
24 #define EFI_TCG_EVENT2_HOB_GUID \
26 0xd26c221e, 0x2430, 0x4c8a, { 0x91, 0x70, 0x3f, 0xcb, 0x45, 0x0, 0x41, 0x3f } \
29 extern EFI_GUID gTcgEvent2EntryHobGuid
;
32 /// The Global ID of a GUIDed HOB used to record TPM device error.
34 #define EFI_TPM_ERROR_GUID \
36 0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 } \
39 extern EFI_GUID gTpmErrorHobGuid
;
42 /// The Global ID of a GUIDed HOB used to record TPM2 Startup Locality.
43 /// HOB payload is UINT8 according to Startup Locality Event.
45 #define EFI_TPM2_STARTUP_LOCALITY_HOB_GUID \
47 0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 } \
50 extern EFI_GUID gTpm2StartupLocalityHobGuid
;