Sync all bug fixes between EDK1.04 and EDK1.06 into EdkCompatibilityPkg.

[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Protocol / TcgService / TcgService.h

/*++\r
\r
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  TcgService.h\r
\r
Abstract:\r
\r
  TCG Service Protocol as defined in TCG_EFI_Protocol_1_20_Final\r
\r
  See http://trustedcomputinggroup.org for the latest specification\r
\r
--*/\r
\r
#ifndef _TCG_SERVICE_PROTOCOL_H_\r
#define _TCG_SERVICE_PROTOCOL_H_\r
\r
#include "EfiTpm.h"\r
\r
#define EFI_TCG_PROTOCOL_GUID  \\r
  {0xf541796d, 0xa62e, 0x4954, {0xa7, 0x75, 0x95, 0x84, 0xf6, 0x1b, 0x9c, 0xdd}}\r
\r
#define EFI_TCG_PLATFORM_PROTOCOL_GUID  \\r
  { 0x8c4c9a41, 0xbf56, 0x4627, {0x9e, 0xa, 0xc8, 0x38, 0x6d, 0x66, 0x11, 0x5c} }\r
\r
#define TSS_EVENT_DATA_MAX_SIZE   256\r
\r
#define EFI_CALLING_EFI_APPLICATION         \\r
  "Calling EFI Application from Boot Option"\r
#define EFI_RETURNING_FROM_EFI_APPLICATOIN  \\r
  "Returning from EFI Application from Boot Option"\r
#define EFI_EXIT_BOOT_SERVICES_INVOCATION   \\r
  "Exit Boot Services Invocation"\r
#define EFI_EXIT_BOOT_SERVICES_FAILED       \\r
  "Exit Boot Services Returned with Failure"\r
#define EFI_EXIT_BOOT_SERVICES_SUCCEEDED    \\r
  "Exit Boot Services Returned with Success"\r
\r
EFI_FORWARD_DECLARATION (EFI_TCG_PROTOCOL);\r
\r
//\r
// Set structure alignment to 1-byte\r
//\r
#pragma pack (1)\r
\r
typedef struct {\r
  UINT8  Major;\r
  UINT8  Minor;\r
  UINT8  RevMajor;\r
  UINT8  RevMinor;\r
} TCG_VERSION;\r
\r
typedef struct _TCG_EFI_BOOT_SERVICE_CAPABILITY {\r
  UINT8          Size;                // Size of this structure\r
  TCG_VERSION    StructureVersion;    \r
  TCG_VERSION    ProtocolSpecVersion;\r
  UINT8          HashAlgorithmBitmap; // Hash algorithms  \r
                                      // this protocol is capable of : 01=SHA-1\r
  BOOLEAN        TPMPresentFlag;      // 00h = TPM not present\r
  BOOLEAN        TPMDeactivatedFlag;  // 01h = TPM currently deactivated\r
} TCG_EFI_BOOT_SERVICE_CAPABILITY;\r
\r
typedef UINT32   TCG_ALGORITHM_ID;\r
\r
//\r
// Restore original structure alignment\r
//\r
#pragma pack ()\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_STATUS_CHECK) (\r
  IN      EFI_TCG_PROTOCOL          *This,\r
  OUT     TCG_EFI_BOOT_SERVICE_CAPABILITY\r
                                    *ProtocolCapability,\r
  OUT     UINT32                    *TCGFeatureFlags,\r
  OUT     EFI_PHYSICAL_ADDRESS      *EventLogLocation,\r
  OUT     EFI_PHYSICAL_ADDRESS      *EventLogLastEntry\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_HASH_ALL) (\r
  IN      EFI_TCG_PROTOCOL          *This,\r
  IN      UINT8                     *HashData,\r
  IN      UINT64                    HashDataLen,\r
  IN      TCG_ALGORITHM_ID          AlgorithmId,\r
  IN OUT  UINT64                    *HashedDataLen,\r
  IN OUT  UINT8                     **HashedDataResult\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_LOG_EVENT) (\r
  IN      EFI_TCG_PROTOCOL          *This,\r
  IN      TCG_PCR_EVENT             *TCGLogData,\r
  IN OUT  UINT32                    *EventNumber,\r
  IN      UINT32                    Flags\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_PASS_THROUGH_TO_TPM) (\r
  IN      EFI_TCG_PROTOCOL          *This,\r
  IN      UINT32                    TpmInputParameterBlockSize,\r
  IN      UINT8                     *TpmInputParameterBlock,\r
  IN      UINT32                    TpmOutputParameterBlockSize,\r
  IN      UINT8                     *TpmOutputParameterBlock\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_HASH_LOG_EXTEND_EVENT) (\r
  IN      EFI_TCG_PROTOCOL          *This,\r
  IN      EFI_PHYSICAL_ADDRESS      HashData,\r
  IN      UINT64                    HashDataLen,\r
  IN      TCG_ALGORITHM_ID          AlgorithmId,\r
  IN OUT  TCG_PCR_EVENT             *TCGLogData,\r
  IN OUT  UINT32                    *EventNumber,\r
     OUT  EFI_PHYSICAL_ADDRESS      *EventLogLastEntry\r
  );\r
\r
struct _EFI_TCG_PROTOCOL {\r
  EFI_TCG_STATUS_CHECK              StatusCheck;\r
  EFI_TCG_HASH_ALL                  HashAll;\r
  EFI_TCG_LOG_EVENT                 LogEvent;\r
  EFI_TCG_PASS_THROUGH_TO_TPM       PassThroughToTpm;\r
  EFI_TCG_HASH_LOG_EXTEND_EVENT     HashLogExtendEvent;\r
};\r
\r
extern EFI_GUID gEfiTcgProtocolGuid;\r
\r
//\r
// EFI TCG Platform Protocol\r
//\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_MEASURE_PE_IMAGE) (\r
  IN      BOOLEAN                   BootPolicy,\r
  IN      EFI_PHYSICAL_ADDRESS      ImageAddress,\r
  IN      UINTN                     ImageSize,\r
  IN      UINTN                     LinkTimeBase,\r
  IN      UINT16                    ImageType,\r
  IN      EFI_HANDLE                DeviceHandle,\r
  IN      EFI_DEVICE_PATH_PROTOCOL  *FilePath\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_MEASURE_ACTION) (\r
  IN      CHAR8                     *ActionString\r
  );\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_TCG_MEASURE_GPT_TABLE) (\r
  IN      EFI_DEVICE_PATH_PROTOCOL  *DevicePath\r
  );\r
\r
typedef struct _EFI_TCG_PLATFORM_PROTOCOL {\r
  EFI_TCG_MEASURE_PE_IMAGE          MeasurePeImage;\r
  EFI_TCG_MEASURE_ACTION            MeasureAction;\r
  EFI_TCG_MEASURE_GPT_TABLE         MeasureGptTable;\r
} EFI_TCG_PLATFORM_PROTOCOL;\r
\r
extern EFI_GUID                     gEfiTcgPlatformProtocolGuid;\r
\r
#endif\r