Add TPM2 support defined in trusted computing group.

TCG EFI Protocol Specification for TPM Family 2.0 Revision 1.0 Version 9 at http://www.trustedcomputinggroup.org/resources/tcg_efi_protocol_specification
TCG Physical Presence Interface Specification Version 1.30, Revision 00.52 at http://www.trustedcomputinggroup.org/resources/tcg_physical_presence_interface_specification

Add Tcg2XXX, similar file/directory as TrEEXXX. Old TrEE driver/library can be deprecated.
1) Add Tcg2Pei/Dxe/Smm driver to log event and provide services.
2) Add Dxe/Pei/SmmTcg2PhysicalPresenceLib to support TCG PP.
3) Update Tpm2 library to use TCG2 protocol instead of TrEE protocol.

Test Win8/Win10 with SecureBoot enabled, PCR7 shows bound.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <Jiewen.Yao@intel.com>
Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18219 6f19259b-4bc3-4df7-8a09-765794883524

SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.c

@@ -0,0 +1,125 @@
+/** @file
+  Ihis library is TPM2 TCG2 protocol lib.
+
+Copyright (c) 2013, 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.
+
+**/
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/Tpm2DeviceLib.h>
+#include <Protocol/Tcg2Protocol.h>
+#include <IndustryStandard/Tpm20.h>
+
+EFI_TCG2_PROTOCOL  *mTcg2Protocol = NULL; 
+
+/**
+  This service enables the sending of commands to the TPM2.
+
+  @param[in]      InputParameterBlockSize  Size of the TPM2 input parameter block.
+  @param[in]      InputParameterBlock      Pointer to the TPM2 input parameter block.
+  @param[in,out]  OutputParameterBlockSize Size of the TPM2 output parameter block.
+  @param[in]      OutputParameterBlock     Pointer to the TPM2 output parameter block.
+
+  @retval EFI_SUCCESS            The command byte stream was successfully sent to the device and a response was successfully received.
+  @retval EFI_DEVICE_ERROR       The command was not successfully sent to the device or a response was not successfully received from the device.
+  @retval EFI_BUFFER_TOO_SMALL   The output parameter block is too small. 
+**/
+EFI_STATUS
+EFIAPI
+Tpm2SubmitCommand (
+  IN UINT32            InputParameterBlockSize,
+  IN UINT8             *InputParameterBlock,
+  IN OUT UINT32        *OutputParameterBlockSize,
+  IN UINT8             *OutputParameterBlock
+  )
+{
+  EFI_STATUS                Status;
+  TPM2_RESPONSE_HEADER      *Header;
+
+  if (mTcg2Protocol == NULL) {
+    Status = gBS->LocateProtocol (&gEfiTcg2ProtocolGuid, NULL, (VOID **) &mTcg2Protocol);
+    if (EFI_ERROR (Status)) {
+      //
+      // Tcg2 protocol is not installed. So, TPM2 is not present.
+      //
+      DEBUG ((EFI_D_ERROR, "Tpm2SubmitCommand - Tcg2 - %r\n", Status));
+      return EFI_NOT_FOUND;
+    }
+  }
+  //
+  // Assume when Tcg2 Protocol is ready, RequestUseTpm already done.
+  //
+  Status = mTcg2Protocol->SubmitCommand (
+                            mTcg2Protocol,
+                            InputParameterBlockSize,
+                            InputParameterBlock,
+                            *OutputParameterBlockSize,
+                            OutputParameterBlock
+                            );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  Header = (TPM2_RESPONSE_HEADER *)OutputParameterBlock;
+  *OutputParameterBlockSize = SwapBytes32 (Header->paramSize);
+
+  return EFI_SUCCESS;
+}
+
+/**
+  This service requests use TPM2.
+
+  @retval EFI_SUCCESS      Get the control of TPM2 chip.
+  @retval EFI_NOT_FOUND    TPM2 not found.
+  @retval EFI_DEVICE_ERROR Unexpected device behavior.
+**/
+EFI_STATUS
+EFIAPI
+Tpm2RequestUseTpm (
+  VOID
+  )
+{
+  EFI_STATUS   Status;
+
+  if (mTcg2Protocol == NULL) {
+    Status = gBS->LocateProtocol (&gEfiTcg2ProtocolGuid, NULL, (VOID **) &mTcg2Protocol);
+    if (EFI_ERROR (Status)) {
+      //
+      // Tcg2 protocol is not installed. So, TPM2 is not present.
+      //
+      DEBUG ((EFI_D_ERROR, "Tpm2RequestUseTpm - Tcg2 - %r\n", Status));
+      return EFI_NOT_FOUND;
+    }
+  }
+  //
+  // Assume when Tcg2 Protocol is ready, RequestUseTpm already done.
+  //
+  return EFI_SUCCESS;
+}
+
+/**
+  This service register TPM2 device.
+
+  @param Tpm2Device  TPM2 device
+
+  @retval EFI_SUCCESS          This TPM2 device is registered successfully.
+  @retval EFI_UNSUPPORTED      System does not support register this TPM2 device.
+  @retval EFI_ALREADY_STARTED  System already register this TPM2 device.
+**/
+EFI_STATUS
+EFIAPI
+Tpm2RegisterTpm2DeviceLib (
+  IN TPM2_DEVICE_INTERFACE   *Tpm2Device
+  )
+{
+  return EFI_UNSUPPORTED;
+}

SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf

@@ -0,0 +1,46 @@
+## @file
+#  Provides function interfaces to communicate with TPM 2.0 device
+#
+#  This library helps to use TPM 2.0 device in library function API
+#  based on TPM2 protocol.
+#
+# Copyright (c) 2013 - 2014, 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.
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = Tpm2DeviceLibTcg2
+  MODULE_UNI_FILE                = Tpm2DeviceLibTcg2.uni
+  FILE_GUID                      = A1B0B230-67DC-431E-A94A-A96AF1EBE637
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = Tpm2DeviceLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER 
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF
+#
+
+[Sources]
+  Tpm2DeviceLibTcg2.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  SecurityPkg/SecurityPkg.dec
+
+[LibraryClasses]
+  BaseLib
+  BaseMemoryLib
+  DebugLib
+  UefiBootServicesTableLib
+
+[Protocols]
+  gEfiTcg2ProtocolGuid                           ## CONSUMES