OvmfPkg: Add custom SecureBootConfigDxe that doesn't reset
We don't force a platform reset for OVMF when PK is changed in custom mode setup. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Lee Rosenbaum <lee.g.rosenbaum@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13635 6f19259b-4bc3-4df7-8a09-765794883524
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jljusten
118
OvmfPkg/SecureBootConfigDxe/SecureBootConfigNvData.h
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118
OvmfPkg/SecureBootConfigDxe/SecureBootConfigNvData.h
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/** @file
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Header file for NV data structure definition.
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Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __SECUREBOOT_CONFIG_NV_DATA_H__
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#define __SECUREBOOT_CONFIG_NV_DATA_H__
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#include <Guid/HiiPlatformSetupFormset.h>
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#include <Guid/SecureBootConfigHii.h>
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//
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// Used by VFR for form or button identification
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//
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#define SECUREBOOT_CONFIGURATION_VARSTORE_ID 0x0001
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#define SECUREBOOT_CONFIGURATION_FORM_ID 0x01
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#define FORMID_SECURE_BOOT_OPTION_FORM 0x02
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#define FORMID_SECURE_BOOT_PK_OPTION_FORM 0x03
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#define FORMID_SECURE_BOOT_KEK_OPTION_FORM 0x04
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#define FORMID_SECURE_BOOT_DB_OPTION_FORM 0x05
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#define FORMID_SECURE_BOOT_DBX_OPTION_FORM 0x06
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#define FORMID_ENROLL_PK_FORM 0x07
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#define SECUREBOOT_ADD_PK_FILE_FORM_ID 0x08
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#define FORMID_ENROLL_KEK_FORM 0x09
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#define FORMID_DELETE_KEK_FORM 0x0a
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#define SECUREBOOT_ENROLL_SIGNATURE_TO_DB 0x0b
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#define SECUREBOOT_DELETE_SIGNATURE_FROM_DB 0x0c
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#define SECUREBOOT_ENROLL_SIGNATURE_TO_DBX 0x0d
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#define SECUREBOOT_DELETE_SIGNATURE_FROM_DBX 0x0e
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#define FORM_FILE_EXPLORER_ID 0x0f
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#define FORM_FILE_EXPLORER_ID_PK 0x10
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#define FORM_FILE_EXPLORER_ID_KEK 0x11
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#define FORM_FILE_EXPLORER_ID_DB 0x12
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#define FORM_FILE_EXPLORER_ID_DBX 0x13
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#define SECURE_BOOT_MODE_CUSTOM 0x01
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#define SECURE_BOOT_MODE_STANDARD 0x00
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#define KEY_SECURE_BOOT_ENABLE 0x1000
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#define KEY_SECURE_BOOT_MODE 0x1001
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#define KEY_VALUE_SAVE_AND_EXIT_DB 0x1002
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#define KEY_VALUE_NO_SAVE_AND_EXIT_DB 0x1003
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#define KEY_VALUE_SAVE_AND_EXIT_PK 0x1004
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#define KEY_VALUE_NO_SAVE_AND_EXIT_PK 0x1005
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#define KEY_VALUE_SAVE_AND_EXIT_KEK 0x1008
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#define KEY_VALUE_NO_SAVE_AND_EXIT_KEK 0x1009
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#define KEY_VALUE_SAVE_AND_EXIT_DBX 0x100a
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#define KEY_VALUE_NO_SAVE_AND_EXIT_DBX 0x100b
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#define KEY_SECURE_BOOT_OPTION 0x1100
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#define KEY_SECURE_BOOT_PK_OPTION 0x1101
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#define KEY_SECURE_BOOT_KEK_OPTION 0x1102
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#define KEY_SECURE_BOOT_DB_OPTION 0x1103
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#define KEY_SECURE_BOOT_DBX_OPTION 0x1104
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#define KEY_SECURE_BOOT_DELETE_PK 0x1105
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#define KEY_ENROLL_PK 0x1106
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#define KEY_ENROLL_KEK 0x1107
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#define KEY_DELETE_KEK 0x1108
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#define KEY_SECURE_BOOT_KEK_GUID 0x110a
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#define KEY_SECURE_BOOT_SIGNATURE_GUID_DB 0x110b
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#define KEY_SECURE_BOOT_SIGNATURE_GUID_DBX 0x110c
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#define LABEL_KEK_DELETE 0x1200
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#define LABEL_DB_DELETE 0x1201
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#define LABEL_DBX_DELETE 0x1202
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#define LABEL_END 0xffff
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#define SECURE_BOOT_MAX_ATTEMPTS_NUM 255
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#define CONFIG_OPTION_OFFSET 0x2000
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#define OPTION_CONFIG_QUESTION_ID 0x2000
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#define OPTION_CONFIG_RANGE 0x1000
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//
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// Question ID 0x2000 ~ 0x2FFF is for KEK
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//
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#define OPTION_DEL_KEK_QUESTION_ID 0x2000
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//
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// Question ID 0x3000 ~ 0x3FFF is for DB
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//
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#define OPTION_DEL_DB_QUESTION_ID 0x3000
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//
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// Question ID 0x4000 ~ 0x4FFF is for DBX
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//
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#define OPTION_DEL_DBX_QUESTION_ID 0x4000
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#define FILE_OPTION_OFFSET 0x8000
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#define FILE_OPTION_MASK 0x7FFF
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#define SECURE_BOOT_GUID_SIZE 36
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#define SECURE_BOOT_GUID_STORAGE_SIZE 37
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//
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// Nv Data structure referenced by IFR
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//
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typedef struct {
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BOOLEAN SecureBootState; //Secure Boot Disable/Enable;
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BOOLEAN HideSecureBoot; //Hiden Attempt Secure Boot
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CHAR16 SignatureGuid[SECURE_BOOT_GUID_STORAGE_SIZE];
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BOOLEAN PhysicalPresent; //If a Physical Present User;
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UINT8 SecureBootMode; //Secure Boot Mode: Standard Or Custom
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BOOLEAN DeletePk;
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BOOLEAN HasPk; //If Pk is existed it is true;
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} SECUREBOOT_CONFIGURATION;
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#endif
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