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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2726 | vana | 1 | #ifndef _EFI_API_H |
| 2 | #define _EFI_API_H |
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| 3 | |||
| 4 | /*++ |
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| 5 | |||
| 6 | Copyright (c) 1998 Intel Corporation |
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| 7 | |||
| 8 | Module Name: |
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| 9 | |||
| 10 | efiapi.h |
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| 11 | |||
| 12 | Abstract: |
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| 13 | |||
| 14 | Global EFI runtime & boot service interfaces |
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| 15 | |||
| 16 | |||
| 17 | |||
| 18 | |||
| 19 | Revision History |
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| 20 | |||
| 21 | --*/ |
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| 22 | |||
| 23 | // |
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| 24 | // EFI Specification Revision |
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| 25 | // |
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| 26 | |||
| 27 | #define EFI_SPECIFICATION_MAJOR_REVISION 1 |
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| 28 | #define EFI_SPECIFICATION_MINOR_REVISION 02 |
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| 29 | |||
| 30 | // |
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| 31 | // Declare forward referenced data structures |
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| 32 | // |
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| 33 | |||
| 34 | INTERFACE_DECL(_EFI_SYSTEM_TABLE); |
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| 35 | |||
| 36 | // |
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| 37 | // EFI Memory |
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| 38 | // |
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| 39 | |||
| 40 | typedef |
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| 41 | EFI_STATUS |
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| 42 | (EFIAPI *EFI_ALLOCATE_PAGES) ( |
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| 43 | IN EFI_ALLOCATE_TYPE Type, |
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| 44 | IN EFI_MEMORY_TYPE MemoryType, |
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| 45 | IN UINTN NoPages, |
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| 46 | OUT EFI_PHYSICAL_ADDRESS *Memory |
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| 47 | ); |
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| 48 | |||
| 49 | typedef |
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| 50 | EFI_STATUS |
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| 51 | (EFIAPI *EFI_FREE_PAGES) ( |
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| 52 | IN EFI_PHYSICAL_ADDRESS Memory, |
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| 53 | IN UINTN NoPages |
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| 54 | ); |
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| 55 | |||
| 56 | typedef |
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| 57 | EFI_STATUS |
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| 58 | (EFIAPI *EFI_GET_MEMORY_MAP) ( |
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| 59 | IN OUT UINTN *MemoryMapSize, |
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| 60 | IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap, |
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| 61 | OUT UINTN *MapKey, |
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| 62 | OUT UINTN *DescriptorSize, |
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| 63 | OUT UINT32 *DescriptorVersion |
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| 64 | ); |
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| 65 | |||
| 66 | #define NextMemoryDescriptor(Ptr,Size) ((EFI_MEMORY_DESCRIPTOR *) (((UINT8 *) Ptr) + Size)) |
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| 67 | |||
| 68 | |||
| 69 | typedef |
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| 70 | EFI_STATUS |
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| 71 | (EFIAPI *EFI_ALLOCATE_POOL) ( |
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| 72 | IN EFI_MEMORY_TYPE PoolType, |
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| 73 | IN UINTN Size, |
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| 74 | OUT VOID **Buffer |
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| 75 | ); |
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| 76 | |||
| 77 | typedef |
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| 78 | EFI_STATUS |
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| 79 | (EFIAPI *EFI_FREE_POOL) ( |
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| 80 | IN VOID *Buffer |
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| 81 | ); |
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| 82 | |||
| 83 | typedef |
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| 84 | EFI_STATUS |
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| 85 | (EFIAPI *EFI_SET_VIRTUAL_ADDRESS_MAP) ( |
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| 86 | IN UINTN MemoryMapSize, |
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| 87 | IN UINTN DescriptorSize, |
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| 88 | IN UINT32 DescriptorVersion, |
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| 89 | IN EFI_MEMORY_DESCRIPTOR *VirtualMap |
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| 90 | ); |
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| 91 | |||
| 92 | |||
| 93 | #define EFI_OPTIONAL_PTR 0x00000001 |
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| 94 | #define EFI_INTERNAL_FNC 0x00000002 // Pointer to internal runtime fnc |
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| 95 | #define EFI_INTERNAL_PTR 0x00000004 // Pointer to internal runtime data |
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| 96 | |||
| 97 | |||
| 98 | typedef |
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| 99 | EFI_STATUS |
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| 100 | (EFIAPI *EFI_CONVERT_POINTER) ( |
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| 101 | IN UINTN DebugDisposition, |
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| 102 | IN OUT VOID **Address |
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| 103 | ); |
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| 104 | |||
| 105 | |||
| 106 | // |
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| 107 | // EFI Events |
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| 108 | // |
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| 109 | |||
| 110 | |||
| 111 | |||
| 112 | #define EVT_TIMER 0x80000000 |
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| 113 | #define EVT_RUNTIME 0x40000000 |
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| 114 | #define EVT_RUNTIME_CONTEXT 0x20000000 |
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| 115 | |||
| 116 | #define EVT_NOTIFY_WAIT 0x00000100 |
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| 117 | #define EVT_NOTIFY_SIGNAL 0x00000200 |
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| 118 | |||
| 119 | #define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201 |
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| 120 | #define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202 |
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| 121 | |||
| 122 | #define EVT_EFI_SIGNAL_MASK 0x000000FF |
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| 123 | #define EVT_EFI_SIGNAL_MAX 2 |
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| 124 | |||
| 125 | typedef |
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| 126 | VOID |
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| 127 | (EFIAPI *EFI_EVENT_NOTIFY) ( |
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| 128 | IN EFI_EVENT Event, |
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| 129 | IN VOID *Context |
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| 130 | ); |
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| 131 | |||
| 132 | typedef |
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| 133 | EFI_STATUS |
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| 134 | (EFIAPI *EFI_CREATE_EVENT) ( |
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| 135 | IN UINT32 Type, |
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| 136 | IN EFI_TPL NotifyTpl, |
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| 137 | IN EFI_EVENT_NOTIFY NotifyFunction, |
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| 138 | IN VOID *NotifyContext, |
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| 139 | OUT EFI_EVENT *Event |
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| 140 | ); |
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| 141 | |||
| 142 | typedef enum { |
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| 143 | TimerCancel, |
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| 144 | TimerPeriodic, |
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| 145 | TimerRelative, |
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| 146 | TimerTypeMax |
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| 147 | } EFI_TIMER_DELAY; |
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| 148 | |||
| 149 | typedef |
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| 150 | EFI_STATUS |
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| 151 | (EFIAPI *EFI_SET_TIMER) ( |
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| 152 | IN EFI_EVENT Event, |
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| 153 | IN EFI_TIMER_DELAY Type, |
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| 154 | IN UINT64 TriggerTime |
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| 155 | ); |
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| 156 | |||
| 157 | typedef |
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| 158 | EFI_STATUS |
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| 159 | (EFIAPI *EFI_SIGNAL_EVENT) ( |
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| 160 | IN EFI_EVENT Event |
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| 161 | ); |
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| 162 | |||
| 163 | typedef |
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| 164 | EFI_STATUS |
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| 165 | (EFIAPI *EFI_WAIT_FOR_EVENT) ( |
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| 166 | IN UINTN NumberOfEvents, |
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| 167 | IN EFI_EVENT *Event, |
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| 168 | OUT UINTN *Index |
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| 169 | ); |
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| 170 | |||
| 171 | typedef |
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| 172 | EFI_STATUS |
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| 173 | (EFIAPI *EFI_CLOSE_EVENT) ( |
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| 174 | IN EFI_EVENT Event |
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| 175 | ); |
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| 176 | |||
| 177 | typedef |
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| 178 | EFI_STATUS |
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| 179 | (EFIAPI *EFI_CHECK_EVENT) ( |
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| 180 | IN EFI_EVENT Event |
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| 181 | ); |
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| 182 | |||
| 183 | // |
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| 184 | // Task priority level |
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| 185 | // |
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| 186 | |||
| 187 | #define TPL_APPLICATION 4 |
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| 188 | #define TPL_CALLBACK 8 |
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| 189 | #define TPL_NOTIFY 16 |
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| 190 | #define TPL_HIGH_LEVEL 31 |
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| 191 | |||
| 192 | typedef |
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| 193 | EFI_TPL |
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| 194 | (EFIAPI *EFI_RAISE_TPL) ( |
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| 195 | IN EFI_TPL NewTpl |
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| 196 | ); |
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| 197 | |||
| 198 | typedef |
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| 199 | VOID |
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| 200 | (EFIAPI *EFI_RESTORE_TPL) ( |
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| 201 | IN EFI_TPL OldTpl |
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| 202 | ); |
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| 203 | |||
| 204 | |||
| 205 | // |
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| 206 | // EFI platform varibles |
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| 207 | // |
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| 208 | |||
| 209 | #define EFI_GLOBAL_VARIABLE \ |
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| 210 | { 0x8BE4DF61, 0x93CA, 0x11d2, {0xAA, 0x0D, 0x00, 0xE0, 0x98, 0x03, 0x2B, 0x8C} } |
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| 211 | |||
| 212 | // Variable attributes |
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| 213 | #define EFI_VARIABLE_NON_VOLATILE 0x00000001 |
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| 214 | #define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002 |
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| 215 | #define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004 |
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| 216 | |||
| 217 | // Variable size limitation |
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| 218 | #define EFI_MAXIMUM_VARIABLE_SIZE 1024 |
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| 219 | |||
| 220 | typedef |
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| 221 | EFI_STATUS |
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| 222 | (EFIAPI *EFI_GET_VARIABLE) ( |
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| 223 | IN CHAR16 *VariableName, |
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| 224 | IN EFI_GUID *VendorGuid, |
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| 225 | OUT UINT32 *Attributes OPTIONAL, |
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| 226 | IN OUT UINTN *DataSize, |
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| 227 | OUT VOID *Data |
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| 228 | ); |
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| 229 | |||
| 230 | typedef |
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| 231 | EFI_STATUS |
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| 232 | (EFIAPI *EFI_GET_NEXT_VARIABLE_NAME) ( |
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| 233 | IN OUT UINTN *VariableNameSize, |
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| 234 | IN OUT CHAR16 *VariableName, |
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| 235 | IN OUT EFI_GUID *VendorGuid |
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| 236 | ); |
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| 237 | |||
| 238 | |||
| 239 | typedef |
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| 240 | EFI_STATUS |
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| 241 | (EFIAPI *EFI_SET_VARIABLE) ( |
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| 242 | IN CHAR16 *VariableName, |
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| 243 | IN EFI_GUID *VendorGuid, |
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| 244 | IN UINT32 Attributes, |
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| 245 | IN UINTN DataSize, |
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| 246 | IN VOID *Data |
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| 247 | ); |
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| 248 | |||
| 249 | |||
| 250 | // |
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| 251 | // EFI Time |
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| 252 | // |
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| 253 | |||
| 254 | typedef struct { |
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| 255 | UINT32 Resolution; // 1e-6 parts per million |
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| 256 | UINT32 Accuracy; // hertz |
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| 257 | BOOLEAN SetsToZero; // Set clears sub-second time |
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| 258 | } EFI_TIME_CAPABILITIES; |
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| 259 | |||
| 260 | |||
| 261 | typedef |
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| 262 | EFI_STATUS |
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| 263 | (EFIAPI *EFI_GET_TIME) ( |
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| 264 | OUT EFI_TIME *Time, |
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| 265 | OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL |
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| 266 | ); |
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| 267 | |||
| 268 | typedef |
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| 269 | EFI_STATUS |
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| 270 | (EFIAPI *EFI_SET_TIME) ( |
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| 271 | IN EFI_TIME *Time |
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| 272 | ); |
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| 273 | |||
| 274 | typedef |
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| 275 | EFI_STATUS |
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| 276 | (EFIAPI *EFI_GET_WAKEUP_TIME) ( |
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| 277 | OUT BOOLEAN *Enabled, |
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| 278 | OUT BOOLEAN *Pending, |
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| 279 | OUT EFI_TIME *Time |
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| 280 | ); |
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| 281 | |||
| 282 | typedef |
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| 283 | EFI_STATUS |
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| 284 | (EFIAPI *EFI_SET_WAKEUP_TIME) ( |
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| 285 | IN BOOLEAN Enable, |
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| 286 | IN EFI_TIME *Time OPTIONAL |
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| 287 | ); |
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| 288 | |||
| 289 | |||
| 290 | // |
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| 291 | // Image functions |
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| 292 | // |
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| 293 | |||
| 294 | |||
| 295 | // PE32+ Subsystem type for EFI images |
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| 296 | |||
| 297 | #if !defined(IMAGE_SUBSYSTEM_EFI_APPLICATION) |
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| 298 | #define IMAGE_SUBSYSTEM_EFI_APPLICATION 10 |
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| 299 | #define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11 |
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| 300 | #define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12 |
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| 301 | #endif |
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| 302 | |||
| 303 | // PE32+ Machine type for EFI images |
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| 304 | |||
| 305 | #if !defined(EFI_IMAGE_MACHINE_IA32) |
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| 306 | #define EFI_IMAGE_MACHINE_IA32 0x014c |
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| 307 | #endif |
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| 308 | |||
| 309 | #if !defined(EFI_IMAGE_MACHINE_IA64) |
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| 310 | #define EFI_IMAGE_MACHINE_IA64 0x0200 |
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| 311 | #endif |
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| 312 | |||
| 313 | // Image Entry prototype |
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| 314 | |||
| 315 | typedef |
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| 316 | EFI_STATUS |
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| 317 | (EFIAPI *EFI_IMAGE_ENTRY_POINT) ( |
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| 318 | IN EFI_HANDLE ImageHandle, |
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| 319 | IN struct _EFI_SYSTEM_TABLE *SystemTable |
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| 320 | ); |
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| 321 | |||
| 322 | typedef |
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| 323 | EFI_STATUS |
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| 324 | (EFIAPI *EFI_IMAGE_LOAD) ( |
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| 325 | IN BOOLEAN BootPolicy, |
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| 326 | IN EFI_HANDLE ParentImageHandle, |
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| 327 | IN EFI_DEVICE_PATH *FilePath, |
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| 328 | IN VOID *SourceBuffer OPTIONAL, |
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| 329 | IN UINTN SourceSize, |
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| 330 | OUT EFI_HANDLE *ImageHandle |
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| 331 | ); |
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| 332 | |||
| 333 | typedef |
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| 334 | EFI_STATUS |
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| 335 | (EFIAPI *EFI_IMAGE_START) ( |
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| 336 | IN EFI_HANDLE ImageHandle, |
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| 337 | OUT UINTN *ExitDataSize, |
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| 338 | OUT CHAR16 **ExitData OPTIONAL |
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| 339 | ); |
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| 340 | |||
| 341 | typedef |
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| 342 | EFI_STATUS |
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| 343 | (EFIAPI *EFI_EXIT) ( |
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| 344 | IN EFI_HANDLE ImageHandle, |
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| 345 | IN EFI_STATUS ExitStatus, |
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| 346 | IN UINTN ExitDataSize, |
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| 347 | IN CHAR16 *ExitData OPTIONAL |
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| 348 | ); |
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| 349 | |||
| 350 | typedef |
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| 351 | EFI_STATUS |
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| 352 | (EFIAPI *EFI_IMAGE_UNLOAD) ( |
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| 353 | IN EFI_HANDLE ImageHandle |
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| 354 | ); |
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| 355 | |||
| 356 | |||
| 357 | // Image handle |
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| 358 | #define LOADED_IMAGE_PROTOCOL \ |
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| 359 | { 0x5B1B31A1, 0x9562, 0x11d2, {0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3B} } |
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| 360 | |||
| 361 | #define EFI_IMAGE_INFORMATION_REVISION 0x1000 |
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| 362 | typedef struct { |
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| 363 | UINT32 Revision; |
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| 364 | EFI_HANDLE ParentHandle; |
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| 365 | struct _EFI_SYSTEM_TABLE *SystemTable; |
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| 366 | |||
| 367 | // Source location of image |
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| 368 | EFI_HANDLE DeviceHandle; |
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| 369 | EFI_DEVICE_PATH *FilePath; |
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| 370 | VOID *Reserved; |
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| 371 | |||
| 372 | // Images load options |
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| 373 | UINT32 LoadOptionsSize; |
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| 374 | VOID *LoadOptions; |
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| 375 | |||
| 376 | // Location of where image was loaded |
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| 377 | VOID *ImageBase; |
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| 378 | UINT64 ImageSize; |
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| 379 | EFI_MEMORY_TYPE ImageCodeType; |
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| 380 | EFI_MEMORY_TYPE ImageDataType; |
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| 381 | |||
| 382 | // If the driver image supports a dynamic unload request |
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| 383 | EFI_IMAGE_UNLOAD Unload; |
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| 384 | |||
| 385 | } EFI_LOADED_IMAGE; |
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| 386 | |||
| 387 | |||
| 388 | typedef |
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| 389 | EFI_STATUS |
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| 390 | (EFIAPI *EFI_EXIT_BOOT_SERVICES) ( |
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| 391 | IN EFI_HANDLE ImageHandle, |
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| 392 | IN UINTN MapKey |
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| 393 | ); |
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| 394 | |||
| 395 | // |
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| 396 | // Misc |
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| 397 | // |
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| 398 | |||
| 399 | |||
| 400 | typedef |
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| 401 | EFI_STATUS |
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| 402 | (EFIAPI *EFI_STALL) ( |
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| 403 | IN UINTN Microseconds |
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| 404 | ); |
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| 405 | |||
| 406 | typedef |
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| 407 | EFI_STATUS |
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| 408 | (EFIAPI *EFI_SET_WATCHDOG_TIMER) ( |
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| 409 | IN UINTN Timeout, |
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| 410 | IN UINT64 WatchdogCode, |
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| 411 | IN UINTN DataSize, |
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| 412 | IN CHAR16 *WatchdogData OPTIONAL |
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| 413 | ); |
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| 414 | |||
| 415 | |||
| 416 | typedef enum { |
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| 417 | EfiResetCold, |
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| 418 | EfiResetWarm |
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| 419 | } EFI_RESET_TYPE; |
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| 420 | |||
| 421 | typedef |
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| 422 | EFI_STATUS |
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| 423 | (EFIAPI *EFI_RESET_SYSTEM) ( |
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| 424 | IN EFI_RESET_TYPE ResetType, |
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| 425 | IN EFI_STATUS ResetStatus, |
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| 426 | IN UINTN DataSize, |
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| 427 | IN CHAR16 *ResetData OPTIONAL |
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| 428 | ); |
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| 429 | |||
| 430 | typedef |
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| 431 | EFI_STATUS |
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| 432 | (EFIAPI *EFI_GET_NEXT_MONOTONIC_COUNT) ( |
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| 433 | OUT UINT64 *Count |
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| 434 | ); |
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| 435 | |||
| 436 | typedef |
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| 437 | EFI_STATUS |
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| 438 | (EFIAPI *EFI_GET_NEXT_HIGH_MONO_COUNT) ( |
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| 439 | OUT UINT32 *HighCount |
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| 440 | ); |
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| 441 | |||
| 442 | // |
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| 443 | // Protocol handler functions |
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| 444 | // |
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| 445 | |||
| 446 | typedef enum { |
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| 447 | EFI_NATIVE_INTERFACE, |
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| 448 | EFI_PCODE_INTERFACE |
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| 449 | } EFI_INTERFACE_TYPE; |
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| 450 | |||
| 451 | typedef |
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| 452 | EFI_STATUS |
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| 453 | (EFIAPI *EFI_INSTALL_PROTOCOL_INTERFACE) ( |
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| 454 | IN OUT EFI_HANDLE *Handle, |
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| 455 | IN EFI_GUID *Protocol, |
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| 456 | IN EFI_INTERFACE_TYPE InterfaceType, |
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| 457 | IN VOID *Interface |
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| 458 | ); |
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| 459 | |||
| 460 | typedef |
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| 461 | EFI_STATUS |
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| 462 | (EFIAPI *EFI_REINSTALL_PROTOCOL_INTERFACE) ( |
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| 463 | IN EFI_HANDLE Handle, |
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| 464 | IN EFI_GUID *Protocol, |
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| 465 | IN VOID *OldInterface, |
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| 466 | IN VOID *NewInterface |
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| 467 | ); |
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| 468 | |||
| 469 | typedef |
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| 470 | EFI_STATUS |
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| 471 | (EFIAPI *EFI_UNINSTALL_PROTOCOL_INTERFACE) ( |
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| 472 | IN EFI_HANDLE Handle, |
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| 473 | IN EFI_GUID *Protocol, |
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| 474 | IN VOID *Interface |
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| 475 | ); |
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| 476 | |||
| 477 | typedef |
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| 478 | EFI_STATUS |
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| 479 | (EFIAPI *EFI_HANDLE_PROTOCOL) ( |
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| 480 | IN EFI_HANDLE Handle, |
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| 481 | IN EFI_GUID *Protocol, |
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| 482 | OUT VOID **Interface |
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| 483 | ); |
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| 484 | |||
| 485 | typedef |
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| 486 | EFI_STATUS |
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| 487 | (EFIAPI *EFI_REGISTER_PROTOCOL_NOTIFY) ( |
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| 488 | IN EFI_GUID *Protocol, |
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| 489 | IN EFI_EVENT Event, |
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| 490 | OUT VOID **Registration |
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| 491 | ); |
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| 492 | |||
| 493 | typedef enum { |
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| 494 | AllHandles, |
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| 495 | ByRegisterNotify, |
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| 496 | ByProtocol |
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| 497 | } EFI_LOCATE_SEARCH_TYPE; |
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| 498 | |||
| 499 | typedef |
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| 500 | EFI_STATUS |
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| 501 | (EFIAPI *EFI_LOCATE_HANDLE) ( |
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| 502 | IN EFI_LOCATE_SEARCH_TYPE SearchType, |
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| 503 | IN EFI_GUID *Protocol OPTIONAL, |
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| 504 | IN VOID *SearchKey OPTIONAL, |
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| 505 | IN OUT UINTN *BufferSize, |
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| 506 | OUT EFI_HANDLE *Buffer |
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| 507 | ); |
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| 508 | |||
| 509 | typedef |
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| 510 | EFI_STATUS |
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| 511 | (EFIAPI *EFI_LOCATE_DEVICE_PATH) ( |
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| 512 | IN EFI_GUID *Protocol, |
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| 513 | IN OUT EFI_DEVICE_PATH **DevicePath, |
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| 514 | OUT EFI_HANDLE *Device |
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| 515 | ); |
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| 516 | |||
| 517 | typedef |
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| 518 | EFI_STATUS |
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| 519 | (EFIAPI *EFI_INSTALL_CONFIGURATION_TABLE) ( |
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| 520 | IN EFI_GUID *Guid, |
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| 521 | IN VOID *Table |
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| 522 | ); |
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| 523 | |||
| 524 | typedef |
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| 525 | EFI_STATUS |
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| 526 | (EFIAPI *EFI_RESERVED_SERVICE) ( |
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| 527 | ); |
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| 528 | |||
| 529 | // |
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| 530 | // Standard EFI table header |
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| 531 | // |
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| 532 | |||
| 533 | typedef struct _EFI_TABLE_HEARDER { |
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| 534 | UINT64 Signature; |
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| 535 | UINT32 Revision; |
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| 536 | UINT32 HeaderSize; |
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| 537 | UINT32 CRC32; |
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| 538 | UINT32 Reserved; |
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| 539 | } EFI_TABLE_HEADER; |
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| 540 | |||
| 541 | |||
| 542 | // |
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| 543 | // EFI Runtime Serivces Table |
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| 544 | // |
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| 545 | |||
| 546 | #define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552 |
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| 547 | #define EFI_RUNTIME_SERVICES_REVISION (EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION) |
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| 548 | |||
| 549 | typedef struct { |
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| 550 | EFI_TABLE_HEADER Hdr; |
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| 551 | |||
| 552 | // |
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| 553 | // Time services |
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| 554 | // |
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| 555 | |||
| 556 | EFI_GET_TIME GetTime; |
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| 557 | EFI_SET_TIME SetTime; |
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| 558 | EFI_GET_WAKEUP_TIME GetWakeupTime; |
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| 559 | EFI_SET_WAKEUP_TIME SetWakeupTime; |
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| 560 | |||
| 561 | // |
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| 562 | // Virtual memory services |
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| 563 | // |
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| 564 | |||
| 565 | EFI_SET_VIRTUAL_ADDRESS_MAP SetVirtualAddressMap; |
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| 566 | EFI_CONVERT_POINTER ConvertPointer; |
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| 567 | |||
| 568 | // |
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| 569 | // Variable serviers |
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| 570 | // |
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| 571 | |||
| 572 | EFI_GET_VARIABLE GetVariable; |
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| 573 | EFI_GET_NEXT_VARIABLE_NAME GetNextVariableName; |
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| 574 | EFI_SET_VARIABLE SetVariable; |
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| 575 | |||
| 576 | // |
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| 577 | // Misc |
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| 578 | // |
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| 579 | |||
| 580 | EFI_GET_NEXT_HIGH_MONO_COUNT GetNextHighMonotonicCount; |
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| 581 | EFI_RESET_SYSTEM ResetSystem; |
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| 582 | |||
| 583 | } EFI_RUNTIME_SERVICES; |
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| 584 | |||
| 585 | |||
| 586 | // |
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| 587 | // EFI Boot Services Table |
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| 588 | // |
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| 589 | |||
| 590 | #define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42 |
||
| 591 | #define EFI_BOOT_SERVICES_REVISION (EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION) |
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| 592 | |||
| 593 | typedef struct _EFI_BOOT_SERVICES { |
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| 594 | |||
| 595 | EFI_TABLE_HEADER Hdr; |
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| 596 | |||
| 597 | // |
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| 598 | // Task priority functions |
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| 599 | // |
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| 600 | |||
| 601 | EFI_RAISE_TPL RaiseTPL; |
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| 602 | EFI_RESTORE_TPL RestoreTPL; |
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| 603 | |||
| 604 | // |
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| 605 | // Memory functions |
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| 606 | // |
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| 607 | |||
| 608 | EFI_ALLOCATE_PAGES AllocatePages; |
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| 609 | EFI_FREE_PAGES FreePages; |
||
| 610 | EFI_GET_MEMORY_MAP GetMemoryMap; |
||
| 611 | EFI_ALLOCATE_POOL AllocatePool; |
||
| 612 | EFI_FREE_POOL FreePool; |
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| 613 | |||
| 614 | // |
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| 615 | // Event & timer functions |
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| 616 | // |
||
| 617 | |||
| 618 | EFI_CREATE_EVENT CreateEvent; |
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| 619 | EFI_SET_TIMER SetTimer; |
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| 620 | EFI_WAIT_FOR_EVENT WaitForEvent; |
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| 621 | EFI_SIGNAL_EVENT SignalEvent; |
||
| 622 | EFI_CLOSE_EVENT CloseEvent; |
||
| 623 | EFI_CHECK_EVENT CheckEvent; |
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| 624 | |||
| 625 | // |
||
| 626 | // Protocol handler functions |
||
| 627 | // |
||
| 628 | |||
| 629 | EFI_INSTALL_PROTOCOL_INTERFACE InstallProtocolInterface; |
||
| 630 | EFI_REINSTALL_PROTOCOL_INTERFACE ReinstallProtocolInterface; |
||
| 631 | EFI_UNINSTALL_PROTOCOL_INTERFACE UninstallProtocolInterface; |
||
| 632 | EFI_HANDLE_PROTOCOL HandleProtocol; |
||
| 633 | EFI_HANDLE_PROTOCOL PCHandleProtocol; |
||
| 634 | EFI_REGISTER_PROTOCOL_NOTIFY RegisterProtocolNotify; |
||
| 635 | EFI_LOCATE_HANDLE LocateHandle; |
||
| 636 | EFI_LOCATE_DEVICE_PATH LocateDevicePath; |
||
| 637 | EFI_INSTALL_CONFIGURATION_TABLE InstallConfigurationTable; |
||
| 638 | |||
| 639 | // |
||
| 640 | // Image functions |
||
| 641 | // |
||
| 642 | |||
| 643 | EFI_IMAGE_LOAD LoadImage; |
||
| 644 | EFI_IMAGE_START StartImage; |
||
| 645 | EFI_EXIT Exit; |
||
| 646 | EFI_IMAGE_UNLOAD UnloadImage; |
||
| 647 | EFI_EXIT_BOOT_SERVICES ExitBootServices; |
||
| 648 | |||
| 649 | // |
||
| 650 | // Misc functions |
||
| 651 | // |
||
| 652 | |||
| 653 | EFI_GET_NEXT_MONOTONIC_COUNT GetNextMonotonicCount; |
||
| 654 | EFI_STALL Stall; |
||
| 655 | EFI_SET_WATCHDOG_TIMER SetWatchdogTimer; |
||
| 656 | |||
| 657 | } EFI_BOOT_SERVICES; |
||
| 658 | |||
| 659 | |||
| 660 | // |
||
| 661 | // EFI Configuration Table and GUID definitions |
||
| 662 | // |
||
| 663 | |||
| 664 | #define MPS_TABLE_GUID \ |
||
| 665 | { 0xeb9d2d2f, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} } |
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| 666 | |||
| 667 | #define ACPI_TABLE_GUID \ |
||
| 668 | { 0xeb9d2d30, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} } |
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| 669 | |||
| 670 | #define ACPI_20_TABLE_GUID \ |
||
| 671 | { 0x8868e871, 0xe4f1, 0x11d3, {0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81} } |
||
| 672 | |||
| 673 | #define SMBIOS_TABLE_GUID \ |
||
| 674 | { 0xeb9d2d31, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} } |
||
| 675 | |||
| 676 | #define SAL_SYSTEM_TABLE_GUID \ |
||
| 677 | { 0xeb9d2d32, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} } |
||
| 678 | |||
| 679 | |||
| 680 | typedef struct _EFI_CONFIGURATION_TABLE { |
||
| 681 | EFI_GUID VendorGuid; |
||
| 682 | VOID *VendorTable; |
||
| 683 | } EFI_CONFIGURATION_TABLE; |
||
| 684 | |||
| 685 | |||
| 686 | // |
||
| 687 | // EFI System Table |
||
| 688 | // |
||
| 689 | |||
| 690 | |||
| 691 | |||
| 692 | |||
| 693 | #define EFI_SYSTEM_TABLE_SIGNATURE 0x5453595320494249 |
||
| 694 | #define EFI_SYSTEM_TABLE_REVISION (EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION) |
||
| 695 | |||
| 696 | typedef struct _EFI_SYSTEM_TABLE { |
||
| 697 | EFI_TABLE_HEADER Hdr; |
||
| 698 | |||
| 699 | CHAR16 *FirmwareVendor; |
||
| 700 | UINT32 FirmwareRevision; |
||
| 701 | |||
| 702 | EFI_HANDLE ConsoleInHandle; |
||
| 703 | SIMPLE_INPUT_INTERFACE *ConIn; |
||
| 704 | |||
| 705 | EFI_HANDLE ConsoleOutHandle; |
||
| 706 | SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut; |
||
| 707 | |||
| 708 | EFI_HANDLE StandardErrorHandle; |
||
| 709 | SIMPLE_TEXT_OUTPUT_INTERFACE *StdErr; |
||
| 710 | |||
| 711 | EFI_RUNTIME_SERVICES *RuntimeServices; |
||
| 712 | EFI_BOOT_SERVICES *BootServices; |
||
| 713 | |||
| 714 | UINTN NumberOfTableEntries; |
||
| 715 | EFI_CONFIGURATION_TABLE *ConfigurationTable; |
||
| 716 | |||
| 717 | } EFI_SYSTEM_TABLE; |
||
| 718 | |||
| 719 | #endif |
||
| 720 |