Add TPM Physical Presence >=128 operation value support.

The Tcg/TrEE PhysicalPresence library will depend on Tcg/TrEE PpVendor library.
The default NULL library instance is provided in this package.
OEM can create OemPpVendorLib as override to handle >=128 operation value.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Dong, Guo" <guo.dong@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16597 6f19259b-4bc3-4df7-8a09-765794883524

3 files changed, 166 insertions, 0 deletions

diff --git a/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.c b/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.c
new file mode 100644
index 0000000000..ddd6d727cc
--- /dev/null
+++ b/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.c
@@ -0,0 +1,129 @@
+/** @file

+  NULL TCG PP Vendor library instance that does not support any vendor specific PPI.

+

+Copyright (c) 2015, 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/DebugLib.h>

+#include <Library/TcgPpVendorLib.h>

+

+/**

+  Check and execute the requested physical presence command.

+

+  This API should be invoked in BIOS boot phase to process pending request.

+  

+  Caution: This function may receive untrusted input.

+  

+  If OperationRequest < 128, then ASSERT().

+

+  @param[in]      OperationRequest TPM physical presence operation request.

+  @param[in, out] ManagementFlags  BIOS TPM Management Flags.

+  @param[out]     ResetRequired    If reset is required to vendor settings in effect.

+                                   True, it indicates the reset is required.

+                                   False, it indicates the reset is not required.

+

+  @return TPM Operation Response to OS Environment.

+**/

+UINT32

+EFIAPI

+TcgPpVendorLibExecutePendingRequest (

+  IN UINT32                 OperationRequest,

+  IN OUT UINT32             *ManagementFlags,

+  OUT BOOLEAN               *ResetRequired

+  )

+{

+  ASSERT (OperationRequest >= TCG_PHYSICAL_PRESENCE_VENDOR_SPECIFIC_OPERATION);

+  return TCG_PP_OPERATION_RESPONSE_BIOS_FAILURE;

+}

+

+/**

+  Check if there is a valid physical presence command request.

+

+  This API should be invoked in BIOS boot phase to process pending request.

+  

+  Caution: This function may receive untrusted input.

+

+  If OperationRequest < 128, then ASSERT().

+

+  @param[in]      OperationRequest TPM physical presence operation request.

+  @param[in]      ManagementFlags  BIOS TPM Management Flags.

+  @param[out]     RequestConfirmed If the physical presence operation command required user confirm from UI.

+                                   True, it indicates the command doesn't require user confirm.

+                                   False, it indicates the command need user confirm from UI.

+

+  @retval  TRUE        Physical Presence operation command is valid.

+  @retval  FALSE       Physical Presence operation command is invalid.

+**/

+BOOLEAN

+EFIAPI

+TcgPpVendorLibHasValidRequest (

+  IN UINT32                 OperationRequest,

+  IN UINT32                 ManagementFlags,

+  OUT BOOLEAN               *RequestConfirmed

+  )

+{

+  ASSERT (OperationRequest >= TCG_PHYSICAL_PRESENCE_VENDOR_SPECIFIC_OPERATION);

+  return FALSE;

+}

+

+/**

+  The callback for TPM vendor specific physical presence which is called for

+  Submit TPM Operation Request to Pre-OS Environment and

+  Submit TPM Operation Request to Pre-OS Environment 2.

+

+  This API should be invoked in OS runtime phase to interface with ACPI method.

+

+  Caution: This function may receive untrusted input.

+  

+  If OperationRequest < 128, then ASSERT().

+

+  @param[in]      OperationRequest TPM physical presence operation request.

+  @param[in]      ManagementFlags  BIOS TPM Management Flags.

+

+  @return Return Code for Submit TPM Operation Request to Pre-OS Environment and

+          Submit TPM Operation Request to Pre-OS Environment 2.

+**/

+UINT32

+EFIAPI

+TcgPpVendorLibSubmitRequestToPreOSFunction (

+  IN UINT32                 OperationRequest,

+  IN UINT32                 ManagementFlags

+  )

+{

+  ASSERT (OperationRequest >= TCG_PHYSICAL_PRESENCE_VENDOR_SPECIFIC_OPERATION);

+  return TCG_PP_SUBMIT_REQUEST_TO_PREOS_NOT_IMPLEMENTED;

+}

+

+/**

+  The callback for TPM vendor specific physical presence which is called for

+  Get User Confirmation Status for Operation.

+

+  This API should be invoked in OS runtime phase to interface with ACPI method.

+

+  Caution: This function may receive untrusted input.

+  

+  If OperationRequest < 128, then ASSERT().

+

+  @param[in]      OperationRequest TPM physical presence operation request.

+  @param[in]      ManagementFlags  BIOS TPM Management Flags.

+

+  @return Return Code for Get User Confirmation Status for Operation.

+**/

+UINT32

+EFIAPI

+TcgPpVendorLibGetUserConfirmationStatusFunction (

+  IN UINT32                 OperationRequest,

+  IN UINT32                 ManagementFlags

+  )

+{

+  ASSERT (OperationRequest >= TCG_PHYSICAL_PRESENCE_VENDOR_SPECIFIC_OPERATION);

+  return TCG_PP_GET_USER_CONFIRMATION_NOT_IMPLEMENTED;

+}

diff --git a/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.inf b/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.inf
new file mode 100644
index 0000000000..9674386abd
--- /dev/null
+++ b/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.inf
@@ -0,0 +1,37 @@
+## @file

+#  NULL TCG PP Vendor library instance that does not support any vendor specific PPI

+#

+# Copyright (c) 2015, 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                      = TcgPpVendorLibNull

+  MODULE_UNI_FILE                = TcgPpVendorLibNull.uni

+  FILE_GUID                      = 8489334D-4219-4CA1-9B42-1D46B0B75861

+  MODULE_TYPE                    = DXE_DRIVER

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = TcgPpVendorLib|DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_DRIVER

+

+#

+# The following information is for reference only and not required by the build tools.

+#

+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

+#

+

+[Sources]

+  TcgPpVendorLibNull.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  SecurityPkg/SecurityPkg.dec

+  

+[LibraryClasses]

+  DebugLib
\ No newline at end of file
diff --git a/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.uni b/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.uni
new file mode 100644
index 0000000000..e840a3d959
--- /dev/null
+++ b/SecurityPkg/Library/TcgPpVendorLibNull/TcgPpVendorLibNull.uni