projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 504214c4 | 1 | /** @file\r |
| 8d3a5c82 | 2 | \r |
| 504214c4 LG |
3 | The internal header file includes the common header files, defines\r |
| 4 | internal structure and functions used by RuntimeVariable module.\r | |
| 5 | \r | |
| 6 | Copyright (c) 2006 - 2008, Intel Corporation\r | |
| 8d3a5c82 | 7 | All rights reserved. This program and the accompanying materials\r |
| 8 | are licensed and made available under the terms and conditions of the BSD License\r | |
| 9 | which accompanies this distribution. The full text of the license may be found at\r | |
| 10 | http://opensource.org/licenses/bsd-license.php\r | |
| 11 | \r | |
| 12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 14 | \r | |
| 504214c4 | 15 | **/\r |
| 8d3a5c82 | 16 | \r |
| 7c80e839 | 17 | #ifndef _VARIABLE_H_\r |
| 18 | #define _VARIABLE_H_\r | |
| 8d3a5c82 | 19 | \r |
| 39099938 | 20 | #include <PiDxe.h>\r |
| 8d3a5c82 | 21 | #include <Protocol/VariableWrite.h>\r |
| 22 | #include <Protocol/FaultTolerantWriteLite.h>\r | |
| 23 | #include <Protocol/FirmwareVolumeBlock.h>\r | |
| 24 | #include <Protocol/Variable.h>\r | |
| 25 | #include <Library/PcdLib.h>\r | |
| 26 | #include <Library/UefiDriverEntryPoint.h>\r | |
| 27 | #include <Library/DxeServicesTableLib.h>\r | |
| 28 | #include <Library/UefiRuntimeLib.h>\r | |
| 29 | #include <Library/DebugLib.h>\r | |
| 30 | #include <Library/BaseMemoryLib.h>\r | |
| 31 | #include <Library/FvbServiceLib.h>\r | |
| 32 | #include <Library/UefiBootServicesTableLib.h>\r | |
| 33 | #include <Library/UefiLib.h>\r | |
| 34 | #include <Library/BaseLib.h>\r | |
| 4cf894eb | 35 | #include <Library/SynchronizationLib.h>\r |
| 8d3a5c82 | 36 | #include <Library/MemoryAllocationLib.h>\r |
| 052ad7e1 A |
37 | #include <Guid/VariableInfo.h>\r |
| 38 | #include <Guid/GlobalVariable.h>\r | |
| 3cfb790c | 39 | #include <VariableFormat.h>\r |
| 8d3a5c82 | 40 | \r |
| 41 | #define VARIABLE_RECLAIM_THRESHOLD (1024)\r | |
| 42 | \r | |
| 8d3a5c82 | 43 | typedef struct {\r |
| 44 | VARIABLE_HEADER *CurrPtr;\r | |
| 45 | VARIABLE_HEADER *EndPtr;\r | |
| 46 | VARIABLE_HEADER *StartPtr;\r | |
| 47 | BOOLEAN Volatile;\r | |
| 48 | } VARIABLE_POINTER_TRACK;\r | |
| 49 | \r | |
| 50 | typedef struct {\r | |
| 51 | EFI_PHYSICAL_ADDRESS VolatileVariableBase;\r | |
| 52 | EFI_PHYSICAL_ADDRESS NonVolatileVariableBase;\r | |
| 53 | EFI_LOCK VariableServicesLock;\r | |
| fdb7765f | 54 | UINT32 ReentrantState;\r |
| 8d3a5c82 | 55 | } VARIABLE_GLOBAL;\r |
| 56 | \r | |
| 57 | typedef struct {\r | |
| 052ad7e1 | 58 | VARIABLE_GLOBAL VariableGlobal;\r |
| 8d3a5c82 | 59 | UINTN VolatileLastVariableOffset;\r |
| 60 | UINTN NonVolatileLastVariableOffset;\r | |
| 61 | UINT32 FvbInstance;\r | |
| 052ad7e1 A |
62 | } VARIABLE_MODULE_GLOBAL;\r |
| 63 | \r | |
| 64 | typedef struct {\r | |
| 65 | EFI_GUID *Guid;\r | |
| 66 | CHAR16 *Name;\r | |
| 67 | UINT32 Attributes;\r | |
| 68 | UINTN DataSize;\r | |
| 69 | VOID *Data;\r | |
| 70 | } VARIABLE_CACHE_ENTRY;\r | |
| 8d3a5c82 | 71 | \r |
| 8d3a5c82 | 72 | #endif\r |