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Diffstat (limited to 'MdePkg/Include/ConfidentialComputingGuestAttr.h')
-rw-r--r-- | MdePkg/Include/ConfidentialComputingGuestAttr.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/MdePkg/Include/ConfidentialComputingGuestAttr.h b/MdePkg/Include/ConfidentialComputingGuestAttr.h new file mode 100644 index 0000000000..6a13018015 --- /dev/null +++ b/MdePkg/Include/ConfidentialComputingGuestAttr.h @@ -0,0 +1,25 @@ +/** @file
+Definitions for Confidential Computing Attribute
+
+Copyright (c) 2021 AMD Inc. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef CONFIDENTIAL_COMPUTING_GUEST_ATTR_H_
+#define CONFIDENTIAL_COMPUTING_GUEST_ATTR_H_
+
+typedef enum {
+ /* The guest is running with memory encryption disabled. */
+ CCAttrNotEncrypted = 0,
+
+ /* The guest is running with AMD SEV memory encryption enabled. */
+ CCAttrAmdSev = 0x100,
+ CCAttrAmdSevEs = 0x101,
+ CCAttrAmdSevSnp = 0x102,
+
+ /* The guest is running with Intel TDX memory encryption enabled. */
+ CCAttrIntelTdx = 0x200,
+} CONFIDENTIAL_COMPUTING_GUEST_ATTR;
+
+#endif
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