/** @file\r
- Ihis library is TPM2 DTPM instance.\r
+ This library is TPM2 DTPM instance.\r
It can be registered to Tpm2 Device router, to be active TPM2 engine,\r
based on platform setting.\r
\r
-Copyright (c) 2013, 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
+Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved. <BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Library/BaseMemoryLib.h>\r
#include <Library/DebugLib.h>\r
#include <Library/Tpm2DeviceLib.h>\r
+#include <Library/PcdLib.h>\r
\r
#include <Guid/TpmInstance.h>\r
\r
+#include "Tpm2DeviceLibDTpm.h"\r
+\r
+/**\r
+ Dump PTP register information.\r
+\r
+ @param[in] Register Pointer to PTP register.\r
+**/\r
+VOID\r
+DumpPtpInfo (\r
+ IN VOID *Register\r
+ );\r
+\r
/**\r
This service enables the sending of commands to the TPM2.\r
\r
\r
@retval EFI_SUCCESS The command byte stream was successfully sent to the device and a response was successfully received.\r
@retval EFI_DEVICE_ERROR The command was not successfully sent to the device or a response was not successfully received from the device.\r
- @retval EFI_BUFFER_TOO_SMALL The output parameter block is too small. \r
+ @retval EFI_BUFFER_TOO_SMALL The output parameter block is too small.\r
**/\r
EFI_STATUS\r
EFIAPI\r
DTpm2SubmitCommand (\r
- IN UINT32 InputParameterBlockSize,\r
- IN UINT8 *InputParameterBlock,\r
- IN OUT UINT32 *OutputParameterBlockSize,\r
- IN UINT8 *OutputParameterBlock\r
+ IN UINT32 InputParameterBlockSize,\r
+ IN UINT8 *InputParameterBlock,\r
+ IN OUT UINT32 *OutputParameterBlockSize,\r
+ IN UINT8 *OutputParameterBlock\r
);\r
\r
/**\r
};\r
\r
/**\r
- The function register DTPM2.0 instance.\r
- \r
- @retval EFI_SUCCESS DTPM2.0 instance is registered, or system dose not surpport registr DTPM2.0 instance\r
+ The function register DTPM2.0 instance and caches current active TPM interface type.\r
+\r
+ @retval EFI_SUCCESS DTPM2.0 instance is registered, or system does not support register DTPM2.0 instance\r
**/\r
EFI_STATUS\r
EFIAPI\r
//\r
// Unsupported means platform policy does not need this instance enabled.\r
//\r
+ if (Status == EFI_SUCCESS) {\r
+ Status = InternalTpm2DeviceLibDTpmCommonConstructor ();\r
+ DumpPtpInfo ((VOID *)(UINTN)PcdGet64 (PcdTpmBaseAddress));\r
+ }\r
+\r
return EFI_SUCCESS;\r
}\r
+\r
return Status;\r
}\r