From: "Subash Lakkimsetti" <subash.lakkimsetti@intel.com>
To: devel@edk2.groups.io
Cc: Subash Lakkimsetti <subash.lakkimsetti@intel.com>,
Zhiguang Liu <zhiguang.liu@intel.com>, Ray Ni <ray.ni@intel.com>,
Gua Guo <gua.guo@intel.com>
Subject: [PATCH v2 1/6] MdeModulePkg: universal payload HOB for secure boot info
Date: Wed, 17 May 2023 16:55:29 -0700 [thread overview]
Message-ID: <7527317a88aea6c1e108712c230a14f5a4cfbf61.1684367408.git.subash.lakkimsetti@intel.com> (raw)
In-Reply-To: <cover.1684367408.git.subash.lakkimsetti@intel.com>
From: Subash Lakkimsetti <subash.lakkimsetti@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.liu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Gua Guo <gua.guo@intel.com>
Signed-off-by: Subash Lakkimsetti <subash.lakkimsetti@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
next prev parent reply other threads:[~2023-05-17 23:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-17 23:55 [PATCH v2 0/6] Universal payload secure boot and measured boot Subash Lakkimsetti
2023-05-17 23:55 ` Subash Lakkimsetti [this message]
2023-05-17 23:55 ` [PATCH v2 2/6] UefiPayloadPkg: Add secureboot information HOBs Subash Lakkimsetti
2023-05-17 23:55 ` [PATCH v2 3/6] UefiPayloadPkg: Uninstall the TPM2 ACPI if present Subash Lakkimsetti
2023-05-17 23:55 ` [PATCH v2 4/6] UefiPayloadPkg: Add secure boot configurations Subash Lakkimsetti
2023-05-17 23:55 ` [PATCH v2 5/6] Uefipayloadpkg Enable TPM measured boot Subash Lakkimsetti
2023-05-17 23:55 ` [PATCH v2 6/6] UefiPayloadPkg: Add secure boot definitions to ci build Subash Lakkimsetti
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