projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| a47c681f | 1 | /** @file\r |
| 8679b1c2 LG |
2 | Defives data structures per MultiProcessor Specification Ver 1.4.\r |
| 3 | \r | |
| 4 | The MultiProcessor Specification defines an enhancement to the standard \r | |
| 5 | to which PC manufacturers design DOS-compatible systems.\r | |
| 6 | \r | |
| 7 | Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>\r | |
| 8 | This program and the accompanying materials \r | |
| 9 | are licensed and made available under the terms and conditions of the BSD License \r | |
| 10 | which accompanies this distribution. The full text of the license may be found at \r | |
| 11 | http://opensource.org/licenses/bsd-license.php \r | |
| 12 | \r | |
| 13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 15 | \r | |
| a47c681f | 16 | **/\r |
| 8679b1c2 LG |
17 | \r |
| 18 | #ifndef _LEGACY_BIOS_MPTABLE_H_\r | |
| 19 | #define _LEGACY_BIOS_MPTABLE_H_\r | |
| 20 | \r | |
| 21 | #define EFI_LEGACY_MP_TABLE_REV_1_4 0x04\r | |
| 22 | \r | |
| 23 | //\r | |
| 24 | // Define MP table structures. All are packed.\r | |
| 25 | //\r | |
| 26 | #pragma pack(1)\r | |
| 27 | \r | |
| 28 | #define EFI_LEGACY_MP_TABLE_FLOATING_POINTER_SIGNATURE SIGNATURE_32 ('_', 'M', 'P', '_')\r | |
| a47c681f ED |
29 | typedef struct {\r |
| 30 | UINT32 Reserved1 : 6;\r | |
| 31 | UINT32 MutipleClk : 1;\r | |
| 32 | UINT32 Imcr : 1;\r | |
| 33 | UINT32 Reserved2 : 24;\r | |
| bf579d35 | 34 | } FEATUREBYTE2_5;\r |
| a47c681f | 35 | \r |
| 8679b1c2 LG |
36 | typedef struct {\r |
| 37 | UINT32 Signature;\r | |
| 38 | UINT32 PhysicalAddress;\r | |
| 39 | UINT8 Length;\r | |
| 40 | UINT8 SpecRev;\r | |
| 41 | UINT8 Checksum;\r | |
| 42 | UINT8 FeatureByte1;\r | |
| bf579d35 | 43 | FEATUREBYTE2_5 FeatureByte2_5;\r |
| 8679b1c2 LG |
44 | } EFI_LEGACY_MP_TABLE_FLOATING_POINTER;\r |
| 45 | \r | |
| 46 | #define EFI_LEGACY_MP_TABLE_HEADER_SIGNATURE SIGNATURE_32 ('P', 'C', 'M', 'P')\r | |
| 47 | typedef struct {\r | |
| 48 | UINT32 Signature;\r | |
| 49 | UINT16 BaseTableLength;\r | |
| 50 | UINT8 SpecRev;\r | |
| 51 | UINT8 Checksum;\r | |
| 52 | CHAR8 OemId[8];\r | |
| 53 | CHAR8 OemProductId[12];\r | |
| 54 | UINT32 OemTablePointer;\r | |
| 55 | UINT16 OemTableSize;\r | |
| 56 | UINT16 EntryCount;\r | |
| 57 | UINT32 LocalApicAddress;\r | |
| 58 | UINT16 ExtendedTableLength;\r | |
| 59 | UINT8 ExtendedChecksum;\r | |
| 60 | UINT8 Reserved;\r | |
| 61 | } EFI_LEGACY_MP_TABLE_HEADER;\r | |
| 62 | \r | |
| 63 | typedef struct {\r | |
| 64 | UINT8 EntryType;\r | |
| 65 | } EFI_LEGACY_MP_TABLE_ENTRY_TYPE;\r | |
| 66 | \r | |
| 67 | //\r | |
| 68 | // Entry Type 0: Processor.\r | |
| 69 | //\r | |
| 70 | #define EFI_LEGACY_MP_TABLE_ENTRY_TYPE_PROCESSOR 0x00\r | |
| a47c681f ED |
71 | typedef struct {\r |
| 72 | UINT8 Enabled : 1;\r | |
| 73 | UINT8 Bsp : 1;\r | |
| 74 | UINT8 Reserved : 6;\r | |
| 75 | } EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR_FLAGS;\r | |
| 76 | \r | |
| 77 | typedef struct {\r | |
| 78 | UINT32 Stepping : 4;\r | |
| 79 | UINT32 Model : 4;\r | |
| 80 | UINT32 Family : 4;\r | |
| 81 | UINT32 Reserved : 20;\r | |
| 82 | } EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR_SIGNATURE;\r | |
| 83 | \r | |
| 84 | typedef struct {\r | |
| 85 | UINT32 Fpu : 1;\r | |
| 86 | UINT32 Reserved1 : 6;\r | |
| 87 | UINT32 Mce : 1;\r | |
| 88 | UINT32 Cx8 : 1;\r | |
| 89 | UINT32 Apic : 1;\r | |
| 90 | UINT32 Reserved2 : 22;\r | |
| 91 | } EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR_FEATURES;\r | |
| 92 | \r | |
| 8679b1c2 LG |
93 | typedef struct {\r |
| 94 | UINT8 EntryType;\r | |
| 95 | UINT8 Id;\r | |
| 96 | UINT8 Ver;\r | |
| a47c681f ED |
97 | EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR_FLAGS Flags;\r |
| 98 | EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR_SIGNATURE Signature;\r | |
| 99 | EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR_FEATURES Features;\r | |
| 8679b1c2 LG |
100 | UINT32 Reserved1;\r |
| 101 | UINT32 Reserved2;\r | |
| 102 | } EFI_LEGACY_MP_TABLE_ENTRY_PROCESSOR;\r | |
| 103 | \r | |
| 104 | //\r | |
| 105 | // Entry Type 1: Bus.\r | |
| 106 | //\r | |
| 107 | #define EFI_LEGACY_MP_TABLE_ENTRY_TYPE_BUS 0x01\r | |
| 108 | typedef struct {\r | |
| 109 | UINT8 EntryType;\r | |
| 110 | UINT8 Id;\r | |
| 111 | CHAR8 TypeString[6];\r | |
| 112 | } EFI_LEGACY_MP_TABLE_ENTRY_BUS;\r | |
| 113 | \r | |
| 114 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_CBUS "CBUS " // Corollary CBus\r | |
| 115 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_CBUSII "CBUSII" // Corollary CBUS II\r | |
| 116 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_EISA "EISA " // Extended ISA\r | |
| 117 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_FUTURE "FUTURE" // IEEE FutureBus\r | |
| 118 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_INTERN "INTERN" // Internal bus\r | |
| 119 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_ISA "ISA " // Industry Standard Architecture\r | |
| 120 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_MBI "MBI " // Multibus I\r | |
| 121 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_MBII "MBII " // Multibus II\r | |
| 122 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_MCA "MCA " // Micro Channel Architecture\r | |
| 123 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_MPI "MPI " // MPI\r | |
| 124 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_MPSA "MPSA " // MPSA\r | |
| 125 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_NUBUS "NUBUS " // Apple Macintosh NuBus\r | |
| 126 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_PCI "PCI " // Peripheral Component Interconnect\r | |
| 127 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_PCMCIA "PCMCIA" // PC Memory Card International Assoc.\r | |
| 128 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_TC "TC " // DEC TurboChannel\r | |
| 129 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_VL "VL " // VESA Local Bus\r | |
| 130 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_VME "VME " // VMEbus\r | |
| 131 | #define EFI_LEGACY_MP_TABLE_ENTRY_BUS_STRING_XPRESS "XPRESS" // Express System Bus\r | |
| 132 | //\r | |
| 133 | // Entry Type 2: I/O APIC.\r | |
| 134 | //\r | |
| 135 | #define EFI_LEGACY_MP_TABLE_ENTRY_TYPE_IOAPIC 0x02\r | |
| a47c681f ED |
136 | typedef struct {\r |
| 137 | UINT8 Enabled : 1;\r | |
| 138 | UINT8 Reserved : 7;\r | |
| 139 | } EFI_LEGACY_MP_TABLE_ENTRY_IOAPIC_FLAGS;\r | |
| 140 | \r | |
| 8679b1c2 LG |
141 | typedef struct {\r |
| 142 | UINT8 EntryType;\r | |
| 143 | UINT8 Id;\r | |
| 144 | UINT8 Ver;\r | |
| a47c681f | 145 | EFI_LEGACY_MP_TABLE_ENTRY_IOAPIC_FLAGS Flags;\r |
| 8679b1c2 LG |
146 | UINT32 Address;\r |
| 147 | } EFI_LEGACY_MP_TABLE_ENTRY_IOAPIC;\r | |
| 148 | \r | |
| 149 | //\r | |
| 150 | // Entry Type 3: I/O Interrupt Assignment.\r | |
| 151 | //\r | |
| 152 | #define EFI_LEGACY_MP_TABLE_ENTRY_TYPE_IO_INT 0x03\r | |
| a47c681f ED |
153 | typedef struct {\r |
| 154 | UINT16 Polarity : 2;\r | |
| 155 | UINT16 Trigger : 2;\r | |
| 156 | UINT16 Reserved : 12;\r | |
| 157 | } EFI_LEGACY_MP_TABLE_ENTRY_INT_FLAGS;\r | |
| 158 | \r | |
| 159 | typedef struct {\r | |
| 160 | UINT8 IntNo : 2;\r | |
| 161 | UINT8 Dev : 5;\r | |
| 162 | UINT8 Reserved : 1;\r | |
| 163 | } EFI_LEGACY_MP_TABLE_ENTRY_INT_FIELDS;\r | |
| 164 | \r | |
| 165 | typedef union {\r | |
| 166 | EFI_LEGACY_MP_TABLE_ENTRY_INT_FIELDS fields;\r | |
| 167 | UINT8 byte;\r | |
| 168 | } EFI_LEGACY_MP_TABLE_ENTRY_INT_SOURCE_BUS_IRQ;\r | |
| 169 | \r | |
| 8679b1c2 LG |
170 | typedef struct {\r |
| 171 | UINT8 EntryType;\r | |
| 172 | UINT8 IntType;\r | |
| a47c681f | 173 | EFI_LEGACY_MP_TABLE_ENTRY_INT_FLAGS Flags;\r |
| 8679b1c2 | 174 | UINT8 SourceBusId;\r |
| a47c681f | 175 | EFI_LEGACY_MP_TABLE_ENTRY_INT_SOURCE_BUS_IRQ SourceBusIrq;\r |
| 8679b1c2 LG |
176 | UINT8 DestApicId;\r |
| 177 | UINT8 DestApicIntIn;\r | |
| 178 | } EFI_LEGACY_MP_TABLE_ENTRY_IO_INT;\r | |
| 179 | \r | |
| 180 | typedef enum {\r | |
| 181 | EfiLegacyMpTableEntryIoIntTypeInt = 0,\r | |
| 182 | EfiLegacyMpTableEntryIoIntTypeNmi = 1,\r | |
| 183 | EfiLegacyMpTableEntryIoIntTypeSmi = 2,\r | |
| 184 | EfiLegacyMpTableEntryIoIntTypeExtInt= 3,\r | |
| 185 | } EFI_LEGACY_MP_TABLE_ENTRY_IO_INT_TYPE;\r | |
| 186 | \r | |
| 187 | typedef enum {\r | |
| 188 | EfiLegacyMpTableEntryIoIntFlagsPolaritySpec = 0x0,\r | |
| 189 | EfiLegacyMpTableEntryIoIntFlagsPolarityActiveHigh = 0x1,\r | |
| 190 | EfiLegacyMpTableEntryIoIntFlagsPolarityReserved = 0x2,\r | |
| 191 | EfiLegacyMpTableEntryIoIntFlagsPolarityActiveLow = 0x3,\r | |
| 192 | } EFI_LEGACY_MP_TABLE_ENTRY_IO_INT_FLAGS_POLARITY;\r | |
| 193 | \r | |
| 194 | typedef enum {\r | |
| 195 | EfiLegacyMpTableEntryIoIntFlagsTriggerSpec = 0x0,\r | |
| 196 | EfiLegacyMpTableEntryIoIntFlagsTriggerEdge = 0x1,\r | |
| 197 | EfiLegacyMpTableEntryIoIntFlagsTriggerReserved = 0x2,\r | |
| 198 | EfiLegacyMpTableEntryIoIntFlagsTriggerLevel = 0x3,\r | |
| 199 | } EFI_LEGACY_MP_TABLE_ENTRY_IO_INT_FLAGS_TRIGGER;\r | |
| 200 | \r | |
| 201 | //\r | |
| 202 | // Entry Type 4: Local Interrupt Assignment.\r | |
| 203 | //\r | |
| 204 | #define EFI_LEGACY_MP_TABLE_ENTRY_TYPE_LOCAL_INT 0x04\r | |
| 205 | typedef struct {\r | |
| 206 | UINT8 EntryType;\r | |
| 207 | UINT8 IntType;\r | |
| a47c681f | 208 | EFI_LEGACY_MP_TABLE_ENTRY_INT_FLAGS Flags;\r |
| 8679b1c2 | 209 | UINT8 SourceBusId;\r |
| a47c681f | 210 | EFI_LEGACY_MP_TABLE_ENTRY_INT_SOURCE_BUS_IRQ SourceBusIrq;\r |
| 8679b1c2 LG |
211 | UINT8 DestApicId;\r |
| 212 | UINT8 DestApicIntIn;\r | |
| 213 | } EFI_LEGACY_MP_TABLE_ENTRY_LOCAL_INT;\r | |
| 214 | \r | |
| 215 | typedef enum {\r | |
| 216 | EfiLegacyMpTableEntryLocalIntTypeInt = 0,\r | |
| 217 | EfiLegacyMpTableEntryLocalIntTypeNmi = 1,\r | |
| 218 | EfiLegacyMpTableEntryLocalIntTypeSmi = 2,\r | |
| 219 | EfiLegacyMpTableEntryLocalIntTypeExtInt = 3,\r | |
| 220 | } EFI_LEGACY_MP_TABLE_ENTRY_LOCAL_INT_TYPE;\r | |
| 221 | \r | |
| 222 | typedef enum {\r | |
| 223 | EfiLegacyMpTableEntryLocalIntFlagsPolaritySpec = 0x0,\r | |
| 224 | EfiLegacyMpTableEntryLocalIntFlagsPolarityActiveHigh= 0x1,\r | |
| 225 | EfiLegacyMpTableEntryLocalIntFlagsPolarityReserved = 0x2,\r | |
| 226 | EfiLegacyMpTableEntryLocalIntFlagsPolarityActiveLow = 0x3,\r | |
| 227 | } EFI_LEGACY_MP_TABLE_ENTRY_LOCAL_INT_FLAGS_POLARITY;\r | |
| 228 | \r | |
| 229 | typedef enum {\r | |
| 230 | EfiLegacyMpTableEntryLocalIntFlagsTriggerSpec = 0x0,\r | |
| 231 | EfiLegacyMpTableEntryLocalIntFlagsTriggerEdge = 0x1,\r | |
| 232 | EfiLegacyMpTableEntryLocalIntFlagsTriggerReserved = 0x2,\r | |
| 233 | EfiLegacyMpTableEntryLocalIntFlagsTriggerLevel = 0x3,\r | |
| 234 | } EFI_LEGACY_MP_TABLE_ENTRY_LOCAL_INT_FLAGS_TRIGGER;\r | |
| 235 | \r | |
| 236 | //\r | |
| 237 | // Entry Type 128: System Address Space Mapping.\r | |
| 238 | //\r | |
| 239 | #define EFI_LEGACY_MP_TABLE_ENTRY_EXT_TYPE_SYS_ADDR_SPACE_MAPPING 0x80\r | |
| 240 | typedef struct {\r | |
| 241 | UINT8 EntryType;\r | |
| 242 | UINT8 Length;\r | |
| 243 | UINT8 BusId;\r | |
| 244 | UINT8 AddressType;\r | |
| 245 | UINT64 AddressBase;\r | |
| 246 | UINT64 AddressLength;\r | |
| 247 | } EFI_LEGACY_MP_TABLE_ENTRY_EXT_SYS_ADDR_SPACE_MAPPING;\r | |
| 248 | \r | |
| 249 | typedef enum {\r | |
| 250 | EfiLegacyMpTableEntryExtSysAddrSpaceMappingIo = 0,\r | |
| 251 | EfiLegacyMpTableEntryExtSysAddrSpaceMappingMemory = 1,\r | |
| 252 | EfiLegacyMpTableEntryExtSysAddrSpaceMappingPrefetch = 2,\r | |
| 253 | } EFI_LEGACY_MP_TABLE_ENTRY_EXT_SYS_ADDR_SPACE_MAPPING_TYPE;\r | |
| 254 | \r | |
| 255 | //\r | |
| 256 | // Entry Type 129: Bus Hierarchy.\r | |
| 257 | //\r | |
| 258 | #define EFI_LEGACY_MP_TABLE_ENTRY_EXT_TYPE_BUS_HIERARCHY 0x81\r | |
| a47c681f ED |
259 | typedef struct {\r |
| 260 | UINT8 SubtractiveDecode : 1;\r | |
| 261 | UINT8 Reserved : 7;\r | |
| 262 | } EFI_LEGACY_MP_TABLE_ENTRY_EXT_BUS_HIERARCHY_BUSINFO;\r | |
| 263 | \r | |
| 8679b1c2 LG |
264 | typedef struct {\r |
| 265 | UINT8 EntryType;\r | |
| 266 | UINT8 Length;\r | |
| 267 | UINT8 BusId;\r | |
| a47c681f | 268 | EFI_LEGACY_MP_TABLE_ENTRY_EXT_BUS_HIERARCHY_BUSINFO BusInfo;\r |
| 8679b1c2 LG |
269 | UINT8 ParentBus;\r |
| 270 | UINT8 Reserved1;\r | |
| 271 | UINT8 Reserved2;\r | |
| 272 | UINT8 Reserved3;\r | |
| 273 | } EFI_LEGACY_MP_TABLE_ENTRY_EXT_BUS_HIERARCHY;\r | |
| 274 | \r | |
| 275 | //\r | |
| 276 | // Entry Type 130: Compatibility Bus Address Space Modifier.\r | |
| 277 | //\r | |
| 278 | #define EFI_LEGACY_MP_TABLE_ENTRY_EXT_TYPE_COMPAT_BUS_ADDR_SPACE_MODIFIER 0x82\r | |
| a47c681f ED |
279 | typedef struct {\r |
| 280 | UINT8 RangeMode : 1;\r | |
| 281 | UINT8 Reserved : 7;\r | |
| 282 | } EFI_LEGACY_MP_TABLE_ENTRY_EXT_COMPAT_BUS_ADDR_SPACE_MODIFIER_ADDR_MODE;\r | |
| 283 | \r | |
| 8679b1c2 LG |
284 | typedef struct {\r |
| 285 | UINT8 EntryType;\r | |
| 286 | UINT8 Length;\r | |
| 287 | UINT8 BusId;\r | |
| a47c681f | 288 | EFI_LEGACY_MP_TABLE_ENTRY_EXT_COMPAT_BUS_ADDR_SPACE_MODIFIER_ADDR_MODE AddrMode;\r |
| 8679b1c2 LG |
289 | UINT32 PredefinedRangeList;\r |
| 290 | } EFI_LEGACY_MP_TABLE_ENTRY_EXT_COMPAT_BUS_ADDR_SPACE_MODIFIER;\r | |
| 291 | \r | |
| 292 | #pragma pack()\r | |
| 293 | \r | |
| 294 | #endif\r |