TcgEventHob.h 1.8 KB

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  1. /** @file
  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
  4. made in the PEI Phase.
  5. Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
  6. SPDX-License-Identifier: BSD-2-Clause-Patent
  7. **/
  8. #ifndef _TCG_EVENT_HOB_H_
  9. #define _TCG_EVENT_HOB_H_
  10. ///
  11. /// The Global ID of a GUIDed HOB used to pass a TCG_PCR_EVENT from a TPM PEIM to a TPM DXE Driver.
  12. ///
  13. #define EFI_TCG_EVENT_HOB_GUID \
  14. { \
  15. 0x2b9ffb52, 0x1b13, 0x416f, { 0xa8, 0x7b, 0xbc, 0x93, 0xd, 0xef, 0x92, 0xa8 } \
  16. }
  17. extern EFI_GUID gTcgEventEntryHobGuid;
  18. #define EFI_TCG_EVENT2_HOB_GUID \
  19. { \
  20. 0xd26c221e, 0x2430, 0x4c8a, { 0x91, 0x70, 0x3f, 0xcb, 0x45, 0x0, 0x41, 0x3f } \
  21. }
  22. extern EFI_GUID gTcgEvent2EntryHobGuid;
  23. ///
  24. /// The Global ID of a GUIDed HOB used to record TPM device error.
  25. ///
  26. #define EFI_TPM_ERROR_GUID \
  27. { \
  28. 0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 } \
  29. }
  30. extern EFI_GUID gTpmErrorHobGuid;
  31. ///
  32. /// The Global ID of a GUIDed HOB used to record TPM2 Startup Locality.
  33. /// HOB payload is UINT8 according to Startup Locality Event.
  34. ///
  35. #define EFI_TPM2_STARTUP_LOCALITY_HOB_GUID \
  36. { \
  37. 0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 } \
  38. }
  39. extern EFI_GUID gTpm2StartupLocalityHobGuid;
  40. ///
  41. /// The Global ID of a GUIDed HOB used to record TCG 800-155 PlatformId Event.
  42. /// HOB payload is the whole TCG_Sp800_155_PlatformId_Event2 according to TCG 800-155 PlatformId Event.
  43. ///
  44. #define EFI_TCG_800_155_PLATFORM_ID_EVENT_HOB_GUID \
  45. { \
  46. 0xe2c3bc69, 0x615c, 0x4b5b, { 0x8e, 0x5c, 0xa0, 0x33, 0xa9, 0xc2, 0x5e, 0xd6 } \
  47. }
  48. extern EFI_GUID gTcg800155PlatformIdEventHobGuid;
  49. #endif