+++ /dev/null
-/*++\r
-\r
-Copyright (c) 2004 - 2007, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
-\r
- EfiFlashMap.h\r
-\r
-Abstract:\r
-\r
- Defines for the EFI Flash Map functionality\r
- \r
---*/\r
-\r
-#ifndef _EFI_FLASHMAP_H_\r
-#define _EFI_FLASHMAP_H_\r
-\r
-#include "PeiHob.h"\r
-\r
-//\r
-// Definition for flash map GUIDed HOBs\r
-//\r
-typedef UINT32 EFI_FLASH_AREA_ATTRIBUTES;\r
-\r
-#define EFI_FLASH_AREA_FV 0x0001\r
-#define EFI_FLASH_AREA_SUBFV 0x0002\r
-#define EFI_FLASH_AREA_MEMMAPPED_FV 0x0004\r
-#define EFI_FLASH_AREA_REQUIRED 0x0008\r
-#define EFI_FLASH_AREA_CORRUPT 0x0010\r
-\r
-typedef UINT8 EFI_FLASH_AREA_TYPE;\r
-\r
-#define EFI_FLASH_AREA_RECOVERY_BIOS 0x0 // Recovery code\r
-#define EFI_FLASH_AREA_MAIN_BIOS 0x1 // Regular BIOS code\r
-#define EFI_FLASH_AREA_PAL_B 0x2 // PAL-B\r
-#define EFI_FLASH_AREA_RESERVED_03 0x3 // Reserved for backwards compatibility\r
-#define EFI_FLASH_AREA_RESERVED_04 0x4 // Reserved for backwards compatibility\r
-#define EFI_FLASH_AREA_DMI_FRU 0x5 // DMI FRU information\r
-#define EFI_FLASH_AREA_OEM_BINARY 0x6 // OEM Binary Code/data\r
-#define EFI_FLASH_AREA_RESERVED_07 0x7 // Reserved for backwards compatibility\r
-#define EFI_FLASH_AREA_RESERVED_08 0x8 // Reserved for backwards compatibility\r
-#define EFI_FLASH_AREA_RESERVED_09 0x9 // Reserved for backwards compatibility\r
-#define EFI_FLASH_AREA_RESERVED_0A 0x0a // Reserved for backwards compatibility\r
-#define EFI_FLASH_AREA_EFI_VARIABLES 0x0b // EFI variables\r
-#define EFI_FLASH_AREA_MCA_LOG 0x0c // MCA error log\r
-#define EFI_FLASH_AREA_SMBIOS_LOG 0x0d // SMBIOS error log\r
-#define EFI_FLASH_AREA_FTW_BACKUP 0x0e // A backup block during FTW operations\r
-#define EFI_FLASH_AREA_FTW_STATE 0x0f // State information during FTW operations\r
-#define EFI_FLASH_AREA_UNUSED 0x0fd // Not used\r
-#define EFI_FLASH_AREA_GUID_DEFINED 0x0fe // Usage defined by a GUID\r
-#pragma pack(1)\r
-//\r
-// An individual sub-area Entry.\r
-// A single flash area may consist of more than one sub-area.\r
-//\r
-typedef struct {\r
- EFI_FLASH_AREA_ATTRIBUTES Attributes;\r
- UINT32 Reserved;\r
- EFI_PHYSICAL_ADDRESS Base;\r
- EFI_PHYSICAL_ADDRESS Length;\r
- EFI_GUID FileSystem;\r
-} EFI_FLASH_SUBAREA_ENTRY;\r
-\r
-typedef struct {\r
- UINT8 Reserved[3];\r
- EFI_FLASH_AREA_TYPE AreaType;\r
- EFI_GUID AreaTypeGuid;\r
- UINT32 NumEntries;\r
- EFI_FLASH_SUBAREA_ENTRY Entries[1];\r
-} EFI_FLASH_MAP_ENTRY_DATA;\r
-\r
-typedef struct {\r
- UINT8 Reserved[3];\r
- EFI_FLASH_AREA_TYPE AreaType;\r
- EFI_GUID AreaTypeGuid;\r
- UINT32 NumberOfEntries;\r
- EFI_FLASH_SUBAREA_ENTRY Entries[1];\r
- //\r
- // Extended Hob data.\r
- //\r
- // VolumeId and FilePath indicating a unique file.\r
- //\r
- UINT32 VolumeId;\r
- CHAR16 FilePath[256];\r
- UINT32 ActuralSize;\r
- UINT32 Offset;\r
-} EFI_FLASH_MAP_FS_ENTRY_DATA;\r
-\r
-typedef struct {\r
- EFI_HOB_GENERIC_HEADER Header;\r
- EFI_GUID Name;\r
- UINT8 Reserved[3];\r
- EFI_FLASH_AREA_TYPE AreaType;\r
- EFI_GUID AreaTypeGuid;\r
- UINT32 NumEntries;\r
- EFI_FLASH_SUBAREA_ENTRY Entries[1];\r
-} EFI_HOB_FLASH_MAP_ENTRY_TYPE;\r
-\r
-//\r
-// Internal definitions\r
-//\r
-typedef struct {\r
- UINT8 Reserved[3];\r
- EFI_FLASH_AREA_TYPE AreaType;\r
- EFI_GUID AreaTypeGuid;\r
- UINT32 NumberOfEntries;\r
- EFI_FLASH_SUBAREA_ENTRY SubAreaData;\r
-} EFI_FLASH_AREA_HOB_DATA;\r
-\r
-typedef struct {\r
- UINTN Base;\r
- UINTN Length;\r
- EFI_FLASH_AREA_ATTRIBUTES Attributes;\r
- EFI_FLASH_AREA_TYPE AreaType;\r
- UINT8 Reserved[3];\r
- EFI_GUID AreaTypeGuid;\r
-} EFI_FLASH_AREA_DATA;\r
-\r
-#pragma pack()\r
-\r
-#endif // #ifndef _EFI_FLASHMAP_H_\r