OvmfPkg/Include/Guid/ConfidentialComputingSecret.h

   1 /** @file
   2    UEFI Configuration Table for exposing the SEV Launch Secret location to UEFI
   3    applications (boot loaders).
   4
   5    Copyright (C) 2020 James Bottomley, IBM Corporation.
   6    SPDX-License-Identifier: BSD-2-Clause-Patent
   7  **/
   8
   9 #ifndef CONFIDENTIAL_COMPUTING_SECRET_H_
  10 #define CONFIDENTIAL_COMPUTING_SECRET_H_
  11
  12 #include <Uefi/UefiBaseType.h>
  13
  14 #define CONFIDENTIAL_COMPUTING_SECRET_GUID              \
  15   { 0xadf956ad,                                         \
  16     0xe98c,                                             \
  17     0x484c,                                             \
  18     { 0xae, 0x11, 0xb5, 0x1c, 0x7d, 0x33, 0x64, 0x47 }, \
  19   }
  20
  21 typedef struct {
  22   UINT64    Base;
  23   UINT64    Size;
  24 } CONFIDENTIAL_COMPUTING_SECRET_LOCATION;
  25
  26 extern EFI_GUID  gConfidentialComputingSecretGuid;
  27
  28 #endif // SEV_LAUNCH_SECRET_H_