diff options
Diffstat (limited to 'SecurityPkg/Tcg/TcgPei/TpmComm.h')
| -rw-r--r-- | SecurityPkg/Tcg/TcgPei/TpmComm.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/SecurityPkg/Tcg/TcgPei/TpmComm.h b/SecurityPkg/Tcg/TcgPei/TpmComm.h deleted file mode 100644 index 06eefe1410..0000000000 --- a/SecurityPkg/Tcg/TcgPei/TpmComm.h +++ /dev/null @@ -1,176 +0,0 @@ -/** @file
- The header file for TPM PEI driver.
-
-Copyright (c) 2005 - 2016, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef _TPM_COMM_H_
-#define _TPM_COMM_H_
-
-#include <IndustryStandard/Tpm12.h>
-#include <IndustryStandard/UefiTcgPlatform.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseCryptLib.h>
-#include <Library/Tpm12DeviceLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#pragma pack(1)
-
-typedef struct {
- TPM_RQU_COMMAND_HDR Hdr;
- TPM_STARTUP_TYPE TpmSt;
-} TPM_CMD_START_UP;
-
-typedef struct {
- TPM_RQU_COMMAND_HDR Hdr;
-} TPM_CMD_SELF_TEST;
-
-typedef struct {
- TPM_RQU_COMMAND_HDR Hdr;
- UINT32 Capability;
- UINT32 CapabilityFlagSize;
- UINT32 CapabilityFlag;
-} TPM_CMD_GET_CAPABILITY;
-
-typedef struct {
- TPM_RQU_COMMAND_HDR Hdr;
- TPM_PCRINDEX PcrIndex;
- TPM_DIGEST TpmDigest;
-} TPM_CMD_EXTEND;
-
-typedef struct {
- TPM_RQU_COMMAND_HDR Hdr;
- TPM_PHYSICAL_PRESENCE PhysicalPresence;
-} TPM_CMD_PHYSICAL_PRESENCE;
-
-#pragma pack()
-
-/**
- Send TPM_Startup command to TPM.
-
- @param[in] PeiServices Describes the list of possible PEI Services.
- @param[in] BootMode Boot mode.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-TpmCommStartup (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_BOOT_MODE BootMode
- );
-
-/**
- Send TPM_ContinueSelfTest command to TPM.
-
- @param[in] PeiServices Describes the list of possible PEI Services.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-TpmCommContinueSelfTest (
- IN EFI_PEI_SERVICES **PeiServices
- );
-
-/**
- Get TPM capability flags.
-
- @param[in] PeiServices Describes the list of possible PEI Services.
- @param[in] TpmHandle TPM handle.
- @param[out] Deactivated Returns deactivated flag.
- @param[out] LifetimeLock Returns physicalPresenceLifetimeLock permanent flag.
- @param[out] CmdEnable Returns physicalPresenceCMDEnable permanent flag.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-TpmCommGetCapability (
- IN EFI_PEI_SERVICES **PeiServices,
- OUT BOOLEAN *Deactivated, OPTIONAL
- OUT BOOLEAN *LifetimeLock, OPTIONAL
- OUT BOOLEAN *CmdEnable OPTIONAL
- );
-
-/**
- Extend a TPM PCR.
-
- @param[in] PeiServices Describes the list of possible PEI Services.
- @param[in] TpmHandle TPM handle.
- @param[in] DigestToExtend The 160 bit value representing the event to be recorded.
- @param[in] PcrIndex The PCR to be updated.
- @param[out] NewPcrValue New PCR value after extend.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-TpmCommExtend (
- IN EFI_PEI_SERVICES **PeiServices,
- IN TPM_DIGEST *DigestToExtend,
- IN TPM_PCRINDEX PcrIndex,
- OUT TPM_DIGEST *NewPcrValue
- );
-
-
-/**
- Send TSC_PhysicalPresence command to TPM.
-
- @param[in] PeiServices Describes the list of possible PEI Services.
- @param[in] TpmHandle TPM handle.
- @param[in] PhysicalPresence The state to set the TPMs Physical Presence flags.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-TpmCommPhysicalPresence (
- IN EFI_PEI_SERVICES **PeiServices,
- IN TPM_PHYSICAL_PRESENCE PhysicalPresence
- );
-
-/**
- Single function calculates SHA1 digest value for all raw data. It
- combines Sha1Init(), Sha1Update() and Sha1Final().
-
- @param[in] Data Raw data to be digested.
- @param[in] DataLen Size of the raw data.
- @param[out] Digest Pointer to a buffer that stores the final digest.
-
- @retval EFI_SUCCESS Always successfully calculate the final digest.
-**/
-EFI_STATUS
-EFIAPI
-TpmCommHashAll (
- IN CONST UINT8 *Data,
- IN UINTN DataLen,
- OUT TPM_DIGEST *Digest
- );
-
-#endif // _TPM_COMM_H_
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