diff options
| author | Eric Dong <eric.dong@intel.com> | 2016-06-02 15:14:56 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2016-11-21 15:37:53 +0800 |
| commit | d1947ce509d745f32db6b7fecc03dc9c778b9350 (patch) | |
| tree | 1c12c3ba93161546dff05d76b56cd0cd68b3fb6c /SecurityPkg/Include | |
| parent | 3cabe66b2065980d5084d5823404834e266efe66 (diff) | |
| download | edk2-platforms-d1947ce509d745f32db6b7fecc03dc9c778b9350.tar.xz | |
SecurityPkg: Add definition for Physical Presence storage flag.
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Diffstat (limited to 'SecurityPkg/Include')
| -rw-r--r-- | SecurityPkg/Include/Guid/TcgPhysicalPresenceStorageData.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/SecurityPkg/Include/Guid/TcgPhysicalPresenceStorageData.h b/SecurityPkg/Include/Guid/TcgPhysicalPresenceStorageData.h new file mode 100644 index 0000000000..926f4bb862 --- /dev/null +++ b/SecurityPkg/Include/Guid/TcgPhysicalPresenceStorageData.h @@ -0,0 +1,35 @@ +/** @file
+ Define the variable data structures used for physical presence storage data.
+
+Copyright (c) 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 __TCG_PHYSICAL_PRESENCE_STORAGE_DATA_GUID_H__
+#define __TCG_PHYSICAL_PRESENCE_STORAGE_DATA_GUID_H__
+
+#define EFI_TCG_PHYSICAL_PRESENCE_STORAGE_DATA_GUID \
+ { \
+ 0x2EBE3E34, 0xB3CD, 0x471A, { 0xBF, 0x87, 0xB3, 0xC6, 0x6E, 0xE0, 0x74, 0x9A} \
+ }
+
+//
+// This variable is used to save TCG2 Management Flags and corresponding operations.
+// It should be protected from malicious software (e.g. Set it as read-only variable).
+//
+#define TCG_PHYSICAL_PRESENCE_STORAGE_FLAGS_VARIABLE L"TcgPhysicalPresenceStorageFlags"
+typedef struct {
+ UINT32 PPFlags;
+} EFI_TCG_PHYSICAL_PRESENCE_STORAGE_FLAGS;
+
+extern EFI_GUID gEfiTcgPhysicalPresenceStorageGuid;
+
+#endif
+
|