From: Subash Lakkimsetti <subash.lakkimse...@intel.com>
Add the hob structure header for universal payload
for secure boot and measure boot information from
bootloaders. Universal payload spec definied at
https://universalscalablefirmware.github.io/documentation/2_universal_payload.html
Cc: Zhiguang Liu <zhiguang....@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Gua Guo <gua....@intel.com>
Signed-off-by: Subash Lakkimsetti <subash.lakkimse...@intel.com>
---
.../UniversalPayload/SecureBootInfoGuid.h | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 MdeModulePkg/Include/UniversalPayload/SecureBootInfoGuid.h
diff --git a/MdeModulePkg/Include/UniversalPayload/SecureBootInfoGuid.h
b/MdeModulePkg/Include/UniversalPayload/SecureBootInfoGuid.h
new file mode 100644
index 0000000000..5f0f75eb3a
--- /dev/null
+++ b/MdeModulePkg/Include/UniversalPayload/SecureBootInfoGuid.h
@@ -0,0 +1,37 @@
+/** @file
+ This file defines the hob structure for the Secure boot information.
+
+ Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef SECUREBOOT_INFO_GUID_H_
+#define SECUREBOOT_INFO_GUID_H_
+
+#include <UniversalPayload/UniversalPayload.h>
+
+/**
+ Secure Boot info Hob GUID
+**/
+extern EFI_GUID gUniversalPayloadSecureBootInfoGuid;
+
+#define PAYLOAD_SECUREBOOT_INFO_HOB_REVISION 0x1
+
+#define NO_TPM 0x0
+#define TPM_TYPE_12 0x1
+#define TPM_TYPE_20 0x2
+
+#pragma pack(1)
+typedef struct {
+ UNIVERSAL_PAYLOAD_GENERIC_HEADER Header;
+ UINT8 VerifiedBootEnabled;
+ UINT8 MeasuredBootEnabled;
+ UINT8 FirmwareDebuggerInitialized;
+ UINT8 TpmType;
+ UINT8 Reserved[3];
+ UINT32 TpmPcrActivePcrBanks;
+} UNIVERSAL_SECURE_BOOT_INFO;
+#pragma pack()
+
+#endif // SECUREBOOT_INFO_GUID_H_
--
2.39.1.windows.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#101578): https://edk2.groups.io/g/devel/message/101578
Mute This Topic: https://groups.io/mt/97777994/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
