1 files changed, 38 insertions, 0 deletions
diff --git a/SecurityPkg/Include/Guid/TpmInstance.h b/SecurityPkg/Include/Guid/TpmInstance.h
new file mode 100644
index 0000000000..27c727bafd
--- /dev/null
+++ b/SecurityPkg/Include/Guid/TpmInstance.h
@@ -0,0 +1,38 @@
+/** @file
+  TPM instance guid, used for PcdTpmInstanceGuid.
+
+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.
+
+**/
+
+#ifndef __TPM_INSTANCE_GUID_H__
+#define __TPM_INSTANCE_GUID_H__
+
+#define TPM_DEVICE_INTERFACE_NONE  \
+  { 0x00000000, 0x0000, 0x0000, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } }
+
+#define TPM_DEVICE_INTERFACE_TPM12  \
+  { 0x8b01e5b6, 0x4f19, 0x46e8, { 0xab, 0x93, 0x1c, 0x53, 0x67, 0x1b, 0x90, 0xcc } }
+
+#define TPM_DEVICE_INTERFACE_TPM20_DTPM  \
+  { 0x286bf25a, 0xc2c3, 0x408c, { 0xb3, 0xb4, 0x25, 0xe6, 0x75, 0x8b, 0x73, 0x17 } }
+
+extern EFI_GUID  gEfiTpmDeviceInstanceNoneGuid;
+extern EFI_GUID  gEfiTpmDeviceInstanceTpm12Guid;
+extern EFI_GUID  gEfiTpmDeviceInstanceTpm20DtpmGuid;
+
+
+#define TPM_DEVICE_SELECTED_GUID  \
+  { 0x7f4158d3, 0x74d, 0x456d, { 0x8c, 0xb2, 0x1, 0xf9, 0xc8, 0xf7, 0x9d, 0xaa } }
+
+extern EFI_GUID  gEfiTpmDeviceSelectedGuid;
+
+#endif
+