| 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Name: actbl1.h - Additional ACPI table definitions |
| 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
| 8 | * Copyright (C) 2000 - 2016, Intel Corp. |
| 9 | * All rights reserved. |
| 10 | * |
| 11 | * Redistribution and use in source and binary forms, with or without |
| 12 | * modification, are permitted provided that the following conditions |
| 13 | * are met: |
| 14 | * 1. Redistributions of source code must retain the above copyright |
| 15 | * notice, this list of conditions, and the following disclaimer, |
| 16 | * without modification. |
| 17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| 18 | * substantially similar to the "NO WARRANTY" disclaimer below |
| 19 | * ("Disclaimer") and any redistribution must be conditioned upon |
| 20 | * including a substantially similar Disclaimer requirement for further |
| 21 | * binary redistribution. |
| 22 | * 3. Neither the names of the above-listed copyright holders nor the names |
| 23 | * of any contributors may be used to endorse or promote products derived |
| 24 | * from this software without specific prior written permission. |
| 25 | * |
| 26 | * Alternatively, this software may be distributed under the terms of the |
| 27 | * GNU General Public License ("GPL") version 2 as published by the Free |
| 28 | * Software Foundation. |
| 29 | * |
| 30 | * NO WARRANTY |
| 31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| 34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| 40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 41 | * POSSIBILITY OF SUCH DAMAGES. |
| 42 | */ |
| 43 | |
| 44 | #ifndef __ACTBL1_H__ |
| 45 | #define __ACTBL1_H__ |
| 46 | |
| 47 | |
| 48 | /******************************************************************************* |
| 49 | * |
| 50 | * Additional ACPI Tables (1) |
| 51 | * |
| 52 | * These tables are not consumed directly by the ACPICA subsystem, but are |
| 53 | * included here to support device drivers and the AML disassembler. |
| 54 | * |
| 55 | * The tables in this file are fully defined within the ACPI specification. |
| 56 | * |
| 57 | ******************************************************************************/ |
| 58 | |
| 59 | |
| 60 | /* |
| 61 | * Values for description table header signatures for tables defined in this |
| 62 | * file. Useful because they make it more difficult to inadvertently type in |
| 63 | * the wrong signature. |
| 64 | */ |
| 65 | #define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */ |
| 66 | #define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ |
| 67 | #define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ |
| 68 | #define ACPI_SIG_EINJ "EINJ" /* Error Injection table */ |
| 69 | #define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */ |
| 70 | #define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */ |
| 71 | #define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ |
| 72 | #define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */ |
| 73 | #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ |
| 74 | #define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ |
| 75 | #define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ |
| 76 | #define ACPI_SIG_NFIT "NFIT" /* NVDIMM Firmware Interface Table */ |
| 77 | |
| 78 | |
| 79 | /* |
| 80 | * All tables must be byte-packed to match the ACPI specification, since |
| 81 | * the tables are provided by the system BIOS. |
| 82 | */ |
| 83 | #pragma pack(1) |
| 84 | |
| 85 | /* |
| 86 | * Note: C bitfields are not used for this reason: |
| 87 | * |
| 88 | * "Bitfields are great and easy to read, but unfortunately the C language |
| 89 | * does not specify the layout of bitfields in memory, which means they are |
| 90 | * essentially useless for dealing with packed data in on-disk formats or |
| 91 | * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me, |
| 92 | * this decision was a design error in C. Ritchie could have picked an order |
| 93 | * and stuck with it." Norman Ramsey. |
| 94 | * See http://stackoverflow.com/a/1053662/41661 |
| 95 | */ |
| 96 | |
| 97 | |
| 98 | /******************************************************************************* |
| 99 | * |
| 100 | * Common subtable headers |
| 101 | * |
| 102 | ******************************************************************************/ |
| 103 | |
| 104 | /* Generic subtable header (used in MADT, SRAT, etc.) */ |
| 105 | |
| 106 | typedef struct |
| 107 | { |
| 108 | UINT8 ; |
| 109 | UINT8 ; |
| 110 | |
| 111 | } ; |
| 112 | |
| 113 | |
| 114 | /* Subtable header for WHEA tables (EINJ, ERST, WDAT) */ |
| 115 | |
| 116 | typedef struct |
| 117 | { |
| 118 | UINT8 ; |
| 119 | UINT8 ; |
| 120 | UINT8 ; |
| 121 | UINT8 ; |
| 122 | ACPI_GENERIC_ADDRESS ; |
| 123 | UINT64 ; /* Value used with Read/Write register */ |
| 124 | UINT64 ; /* Bitmask required for this register instruction */ |
| 125 | |
| 126 | } ; |
| 127 | |
| 128 | |
| 129 | /******************************************************************************* |
| 130 | * |
| 131 | * BERT - Boot Error Record Table (ACPI 4.0) |
| 132 | * Version 1 |
| 133 | * |
| 134 | ******************************************************************************/ |
| 135 | |
| 136 | typedef struct acpi_table_bert |
| 137 | { |
| 138 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 139 | UINT32 RegionLength; /* Length of the boot error region */ |
| 140 | UINT64 Address; /* Physical address of the error region */ |
| 141 | |
| 142 | } ACPI_TABLE_BERT; |
| 143 | |
| 144 | |
| 145 | /* Boot Error Region (not a subtable, pointed to by Address field above) */ |
| 146 | |
| 147 | typedef struct acpi_bert_region |
| 148 | { |
| 149 | UINT32 BlockStatus; /* Type of error information */ |
| 150 | UINT32 RawDataOffset; /* Offset to raw error data */ |
| 151 | UINT32 RawDataLength; /* Length of raw error data */ |
| 152 | UINT32 DataLength; /* Length of generic error data */ |
| 153 | UINT32 ErrorSeverity; /* Severity code */ |
| 154 | |
| 155 | } ACPI_BERT_REGION; |
| 156 | |
| 157 | /* Values for BlockStatus flags above */ |
| 158 | |
| 159 | #define ACPI_BERT_UNCORRECTABLE (1) |
| 160 | #define ACPI_BERT_CORRECTABLE (1<<1) |
| 161 | #define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2) |
| 162 | #define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3) |
| 163 | #define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ |
| 164 | |
| 165 | /* Values for ErrorSeverity above */ |
| 166 | |
| 167 | enum AcpiBertErrorSeverity |
| 168 | { |
| 169 | ACPI_BERT_ERROR_CORRECTABLE = 0, |
| 170 | ACPI_BERT_ERROR_FATAL = 1, |
| 171 | ACPI_BERT_ERROR_CORRECTED = 2, |
| 172 | ACPI_BERT_ERROR_NONE = 3, |
| 173 | ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */ |
| 174 | }; |
| 175 | |
| 176 | /* |
| 177 | * Note: The generic error data that follows the ErrorSeverity field above |
| 178 | * uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below |
| 179 | */ |
| 180 | |
| 181 | |
| 182 | /******************************************************************************* |
| 183 | * |
| 184 | * CPEP - Corrected Platform Error Polling table (ACPI 4.0) |
| 185 | * Version 1 |
| 186 | * |
| 187 | ******************************************************************************/ |
| 188 | |
| 189 | typedef struct acpi_table_cpep |
| 190 | { |
| 191 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 192 | UINT64 Reserved; |
| 193 | |
| 194 | } ACPI_TABLE_CPEP; |
| 195 | |
| 196 | |
| 197 | /* Subtable */ |
| 198 | |
| 199 | typedef struct acpi_cpep_polling |
| 200 | { |
| 201 | ACPI_SUBTABLE_HEADER ; |
| 202 | UINT8 Id; /* Processor ID */ |
| 203 | UINT8 Eid; /* Processor EID */ |
| 204 | UINT32 Interval; /* Polling interval (msec) */ |
| 205 | |
| 206 | } ACPI_CPEP_POLLING; |
| 207 | |
| 208 | |
| 209 | /******************************************************************************* |
| 210 | * |
| 211 | * ECDT - Embedded Controller Boot Resources Table |
| 212 | * Version 1 |
| 213 | * |
| 214 | ******************************************************************************/ |
| 215 | |
| 216 | typedef struct acpi_table_ecdt |
| 217 | { |
| 218 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 219 | ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */ |
| 220 | ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ |
| 221 | UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ |
| 222 | UINT8 Gpe; /* The GPE for the EC */ |
| 223 | UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ |
| 224 | |
| 225 | } ACPI_TABLE_ECDT; |
| 226 | |
| 227 | |
| 228 | /******************************************************************************* |
| 229 | * |
| 230 | * EINJ - Error Injection Table (ACPI 4.0) |
| 231 | * Version 1 |
| 232 | * |
| 233 | ******************************************************************************/ |
| 234 | |
| 235 | typedef struct acpi_table_einj |
| 236 | { |
| 237 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 238 | UINT32 ; |
| 239 | UINT8 Flags; |
| 240 | UINT8 Reserved[3]; |
| 241 | UINT32 Entries; |
| 242 | |
| 243 | } ACPI_TABLE_EINJ; |
| 244 | |
| 245 | |
| 246 | /* EINJ Injection Instruction Entries (actions) */ |
| 247 | |
| 248 | typedef struct acpi_einj_entry |
| 249 | { |
| 250 | ACPI_WHEA_HEADER ; /* Common header for WHEA tables */ |
| 251 | |
| 252 | } ACPI_EINJ_ENTRY; |
| 253 | |
| 254 | /* Masks for Flags field above */ |
| 255 | |
| 256 | #define ACPI_EINJ_PRESERVE (1) |
| 257 | |
| 258 | /* Values for Action field above */ |
| 259 | |
| 260 | enum AcpiEinjActions |
| 261 | { |
| 262 | ACPI_EINJ_BEGIN_OPERATION = 0, |
| 263 | ACPI_EINJ_GET_TRIGGER_TABLE = 1, |
| 264 | ACPI_EINJ_SET_ERROR_TYPE = 2, |
| 265 | ACPI_EINJ_GET_ERROR_TYPE = 3, |
| 266 | ACPI_EINJ_END_OPERATION = 4, |
| 267 | ACPI_EINJ_EXECUTE_OPERATION = 5, |
| 268 | ACPI_EINJ_CHECK_BUSY_STATUS = 6, |
| 269 | ACPI_EINJ_GET_COMMAND_STATUS = 7, |
| 270 | ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8, |
| 271 | ACPI_EINJ_GET_EXECUTE_TIMINGS = 9, |
| 272 | ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */ |
| 273 | ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */ |
| 274 | }; |
| 275 | |
| 276 | /* Values for Instruction field above */ |
| 277 | |
| 278 | enum AcpiEinjInstructions |
| 279 | { |
| 280 | ACPI_EINJ_READ_REGISTER = 0, |
| 281 | ACPI_EINJ_READ_REGISTER_VALUE = 1, |
| 282 | ACPI_EINJ_WRITE_REGISTER = 2, |
| 283 | ACPI_EINJ_WRITE_REGISTER_VALUE = 3, |
| 284 | ACPI_EINJ_NOOP = 4, |
| 285 | ACPI_EINJ_FLUSH_CACHELINE = 5, |
| 286 | ACPI_EINJ_INSTRUCTION_RESERVED = 6 /* 6 and greater are reserved */ |
| 287 | }; |
| 288 | |
| 289 | typedef struct acpi_einj_error_type_with_addr |
| 290 | { |
| 291 | UINT32 ErrorType; |
| 292 | UINT32 VendorStructOffset; |
| 293 | UINT32 Flags; |
| 294 | UINT32 ApicId; |
| 295 | UINT64 Address; |
| 296 | UINT64 Range; |
| 297 | UINT32 PcieId; |
| 298 | |
| 299 | } ACPI_EINJ_ERROR_TYPE_WITH_ADDR; |
| 300 | |
| 301 | typedef struct acpi_einj_vendor |
| 302 | { |
| 303 | UINT32 Length; |
| 304 | UINT32 PcieId; |
| 305 | UINT16 VendorId; |
| 306 | UINT16 DeviceId; |
| 307 | UINT8 RevisionId; |
| 308 | UINT8 Reserved[3]; |
| 309 | |
| 310 | } ACPI_EINJ_VENDOR; |
| 311 | |
| 312 | |
| 313 | /* EINJ Trigger Error Action Table */ |
| 314 | |
| 315 | typedef struct acpi_einj_trigger |
| 316 | { |
| 317 | UINT32 ; |
| 318 | UINT32 Revision; |
| 319 | UINT32 TableSize; |
| 320 | UINT32 EntryCount; |
| 321 | |
| 322 | } ACPI_EINJ_TRIGGER; |
| 323 | |
| 324 | /* Command status return values */ |
| 325 | |
| 326 | enum AcpiEinjCommandStatus |
| 327 | { |
| 328 | ACPI_EINJ_SUCCESS = 0, |
| 329 | ACPI_EINJ_FAILURE = 1, |
| 330 | ACPI_EINJ_INVALID_ACCESS = 2, |
| 331 | ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */ |
| 332 | }; |
| 333 | |
| 334 | |
| 335 | /* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */ |
| 336 | |
| 337 | #define ACPI_EINJ_PROCESSOR_CORRECTABLE (1) |
| 338 | #define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1) |
| 339 | #define ACPI_EINJ_PROCESSOR_FATAL (1<<2) |
| 340 | #define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3) |
| 341 | #define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4) |
| 342 | #define ACPI_EINJ_MEMORY_FATAL (1<<5) |
| 343 | #define ACPI_EINJ_PCIX_CORRECTABLE (1<<6) |
| 344 | #define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7) |
| 345 | #define ACPI_EINJ_PCIX_FATAL (1<<8) |
| 346 | #define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9) |
| 347 | #define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10) |
| 348 | #define ACPI_EINJ_PLATFORM_FATAL (1<<11) |
| 349 | #define ACPI_EINJ_VENDOR_DEFINED (1<<31) |
| 350 | |
| 351 | |
| 352 | /******************************************************************************* |
| 353 | * |
| 354 | * ERST - Error Record Serialization Table (ACPI 4.0) |
| 355 | * Version 1 |
| 356 | * |
| 357 | ******************************************************************************/ |
| 358 | |
| 359 | typedef struct acpi_table_erst |
| 360 | { |
| 361 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 362 | UINT32 ; |
| 363 | UINT32 Reserved; |
| 364 | UINT32 Entries; |
| 365 | |
| 366 | } ACPI_TABLE_ERST; |
| 367 | |
| 368 | |
| 369 | /* ERST Serialization Entries (actions) */ |
| 370 | |
| 371 | typedef struct acpi_erst_entry |
| 372 | { |
| 373 | ACPI_WHEA_HEADER ; /* Common header for WHEA tables */ |
| 374 | |
| 375 | } ACPI_ERST_ENTRY; |
| 376 | |
| 377 | /* Masks for Flags field above */ |
| 378 | |
| 379 | #define ACPI_ERST_PRESERVE (1) |
| 380 | |
| 381 | /* Values for Action field above */ |
| 382 | |
| 383 | enum AcpiErstActions |
| 384 | { |
| 385 | ACPI_ERST_BEGIN_WRITE = 0, |
| 386 | ACPI_ERST_BEGIN_READ = 1, |
| 387 | ACPI_ERST_BEGIN_CLEAR = 2, |
| 388 | ACPI_ERST_END = 3, |
| 389 | ACPI_ERST_SET_RECORD_OFFSET = 4, |
| 390 | ACPI_ERST_EXECUTE_OPERATION = 5, |
| 391 | ACPI_ERST_CHECK_BUSY_STATUS = 6, |
| 392 | ACPI_ERST_GET_COMMAND_STATUS = 7, |
| 393 | ACPI_ERST_GET_RECORD_ID = 8, |
| 394 | ACPI_ERST_SET_RECORD_ID = 9, |
| 395 | ACPI_ERST_GET_RECORD_COUNT = 10, |
| 396 | ACPI_ERST_BEGIN_DUMMY_WRIITE = 11, |
| 397 | ACPI_ERST_NOT_USED = 12, |
| 398 | ACPI_ERST_GET_ERROR_RANGE = 13, |
| 399 | ACPI_ERST_GET_ERROR_LENGTH = 14, |
| 400 | ACPI_ERST_GET_ERROR_ATTRIBUTES = 15, |
| 401 | ACPI_ERST_EXECUTE_TIMINGS = 16, |
| 402 | ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */ |
| 403 | }; |
| 404 | |
| 405 | /* Values for Instruction field above */ |
| 406 | |
| 407 | enum AcpiErstInstructions |
| 408 | { |
| 409 | ACPI_ERST_READ_REGISTER = 0, |
| 410 | ACPI_ERST_READ_REGISTER_VALUE = 1, |
| 411 | ACPI_ERST_WRITE_REGISTER = 2, |
| 412 | ACPI_ERST_WRITE_REGISTER_VALUE = 3, |
| 413 | ACPI_ERST_NOOP = 4, |
| 414 | ACPI_ERST_LOAD_VAR1 = 5, |
| 415 | ACPI_ERST_LOAD_VAR2 = 6, |
| 416 | ACPI_ERST_STORE_VAR1 = 7, |
| 417 | ACPI_ERST_ADD = 8, |
| 418 | ACPI_ERST_SUBTRACT = 9, |
| 419 | ACPI_ERST_ADD_VALUE = 10, |
| 420 | ACPI_ERST_SUBTRACT_VALUE = 11, |
| 421 | ACPI_ERST_STALL = 12, |
| 422 | ACPI_ERST_STALL_WHILE_TRUE = 13, |
| 423 | ACPI_ERST_SKIP_NEXT_IF_TRUE = 14, |
| 424 | ACPI_ERST_GOTO = 15, |
| 425 | ACPI_ERST_SET_SRC_ADDRESS_BASE = 16, |
| 426 | ACPI_ERST_SET_DST_ADDRESS_BASE = 17, |
| 427 | ACPI_ERST_MOVE_DATA = 18, |
| 428 | ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */ |
| 429 | }; |
| 430 | |
| 431 | /* Command status return values */ |
| 432 | |
| 433 | enum AcpiErstCommandStatus |
| 434 | { |
| 435 | ACPI_ERST_SUCESS = 0, |
| 436 | ACPI_ERST_NO_SPACE = 1, |
| 437 | ACPI_ERST_NOT_AVAILABLE = 2, |
| 438 | ACPI_ERST_FAILURE = 3, |
| 439 | ACPI_ERST_RECORD_EMPTY = 4, |
| 440 | ACPI_ERST_NOT_FOUND = 5, |
| 441 | ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */ |
| 442 | }; |
| 443 | |
| 444 | |
| 445 | /* Error Record Serialization Information */ |
| 446 | |
| 447 | typedef struct acpi_erst_info |
| 448 | { |
| 449 | UINT16 Signature; /* Should be "ER" */ |
| 450 | UINT8 Data[48]; |
| 451 | |
| 452 | } ACPI_ERST_INFO; |
| 453 | |
| 454 | |
| 455 | /******************************************************************************* |
| 456 | * |
| 457 | * HEST - Hardware Error Source Table (ACPI 4.0) |
| 458 | * Version 1 |
| 459 | * |
| 460 | ******************************************************************************/ |
| 461 | |
| 462 | typedef struct acpi_table_hest |
| 463 | { |
| 464 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 465 | UINT32 ErrorSourceCount; |
| 466 | |
| 467 | } ACPI_TABLE_HEST; |
| 468 | |
| 469 | |
| 470 | /* HEST subtable header */ |
| 471 | |
| 472 | typedef struct |
| 473 | { |
| 474 | UINT16 ; |
| 475 | UINT16 ; |
| 476 | |
| 477 | } ; |
| 478 | |
| 479 | |
| 480 | /* Values for Type field above for subtables */ |
| 481 | |
| 482 | enum AcpiHestTypes |
| 483 | { |
| 484 | ACPI_HEST_TYPE_IA32_CHECK = 0, |
| 485 | ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1, |
| 486 | ACPI_HEST_TYPE_IA32_NMI = 2, |
| 487 | ACPI_HEST_TYPE_NOT_USED3 = 3, |
| 488 | ACPI_HEST_TYPE_NOT_USED4 = 4, |
| 489 | ACPI_HEST_TYPE_NOT_USED5 = 5, |
| 490 | ACPI_HEST_TYPE_AER_ROOT_PORT = 6, |
| 491 | ACPI_HEST_TYPE_AER_ENDPOINT = 7, |
| 492 | ACPI_HEST_TYPE_AER_BRIDGE = 8, |
| 493 | ACPI_HEST_TYPE_GENERIC_ERROR = 9, |
| 494 | ACPI_HEST_TYPE_GENERIC_ERROR_V2 = 10, |
| 495 | ACPI_HEST_TYPE_RESERVED = 11 /* 11 and greater are reserved */ |
| 496 | }; |
| 497 | |
| 498 | |
| 499 | /* |
| 500 | * HEST substructures contained in subtables |
| 501 | */ |
| 502 | |
| 503 | /* |
| 504 | * IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and |
| 505 | * ACPI_HEST_IA_CORRECTED structures. |
| 506 | */ |
| 507 | typedef struct acpi_hest_ia_error_bank |
| 508 | { |
| 509 | UINT8 BankNumber; |
| 510 | UINT8 ClearStatusOnInit; |
| 511 | UINT8 StatusFormat; |
| 512 | UINT8 Reserved; |
| 513 | UINT32 ControlRegister; |
| 514 | UINT64 ControlData; |
| 515 | UINT32 StatusRegister; |
| 516 | UINT32 AddressRegister; |
| 517 | UINT32 MiscRegister; |
| 518 | |
| 519 | } ACPI_HEST_IA_ERROR_BANK; |
| 520 | |
| 521 | |
| 522 | /* Common HEST sub-structure for PCI/AER structures below (6,7,8) */ |
| 523 | |
| 524 | typedef struct acpi_hest_aer_common |
| 525 | { |
| 526 | UINT16 Reserved1; |
| 527 | UINT8 Flags; |
| 528 | UINT8 Enabled; |
| 529 | UINT32 RecordsToPreallocate; |
| 530 | UINT32 MaxSectionsPerRecord; |
| 531 | UINT32 Bus; /* Bus and Segment numbers */ |
| 532 | UINT16 Device; |
| 533 | UINT16 Function; |
| 534 | UINT16 DeviceControl; |
| 535 | UINT16 Reserved2; |
| 536 | UINT32 UncorrectableMask; |
| 537 | UINT32 UncorrectableSeverity; |
| 538 | UINT32 CorrectableMask; |
| 539 | UINT32 AdvancedCapabilities; |
| 540 | |
| 541 | } ACPI_HEST_AER_COMMON; |
| 542 | |
| 543 | /* Masks for HEST Flags fields */ |
| 544 | |
| 545 | #define ACPI_HEST_FIRMWARE_FIRST (1) |
| 546 | #define ACPI_HEST_GLOBAL (1<<1) |
| 547 | |
| 548 | /* |
| 549 | * Macros to access the bus/segment numbers in Bus field above: |
| 550 | * Bus number is encoded in bits 7:0 |
| 551 | * Segment number is encoded in bits 23:8 |
| 552 | */ |
| 553 | #define ACPI_HEST_BUS(Bus) ((Bus) & 0xFF) |
| 554 | #define ACPI_HEST_SEGMENT(Bus) (((Bus) >> 8) & 0xFFFF) |
| 555 | |
| 556 | |
| 557 | /* Hardware Error Notification */ |
| 558 | |
| 559 | typedef struct acpi_hest_notify |
| 560 | { |
| 561 | UINT8 Type; |
| 562 | UINT8 Length; |
| 563 | UINT16 ConfigWriteEnable; |
| 564 | UINT32 PollInterval; |
| 565 | UINT32 Vector; |
| 566 | UINT32 PollingThresholdValue; |
| 567 | UINT32 PollingThresholdWindow; |
| 568 | UINT32 ErrorThresholdValue; |
| 569 | UINT32 ErrorThresholdWindow; |
| 570 | |
| 571 | } ACPI_HEST_NOTIFY; |
| 572 | |
| 573 | /* Values for Notify Type field above */ |
| 574 | |
| 575 | enum AcpiHestNotifyTypes |
| 576 | { |
| 577 | ACPI_HEST_NOTIFY_POLLED = 0, |
| 578 | ACPI_HEST_NOTIFY_EXTERNAL = 1, |
| 579 | ACPI_HEST_NOTIFY_LOCAL = 2, |
| 580 | ACPI_HEST_NOTIFY_SCI = 3, |
| 581 | ACPI_HEST_NOTIFY_NMI = 4, |
| 582 | ACPI_HEST_NOTIFY_CMCI = 5, /* ACPI 5.0 */ |
| 583 | ACPI_HEST_NOTIFY_MCE = 6, /* ACPI 5.0 */ |
| 584 | ACPI_HEST_NOTIFY_GPIO = 7, /* ACPI 6.0 */ |
| 585 | ACPI_HEST_NOTIFY_SEA = 8, /* ACPI 6.1 */ |
| 586 | ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */ |
| 587 | ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */ |
| 588 | ACPI_HEST_NOTIFY_RESERVED = 11 /* 11 and greater are reserved */ |
| 589 | }; |
| 590 | |
| 591 | /* Values for ConfigWriteEnable bitfield above */ |
| 592 | |
| 593 | #define ACPI_HEST_TYPE (1) |
| 594 | #define ACPI_HEST_POLL_INTERVAL (1<<1) |
| 595 | #define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2) |
| 596 | #define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3) |
| 597 | #define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4) |
| 598 | #define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5) |
| 599 | |
| 600 | |
| 601 | /* |
| 602 | * HEST subtables |
| 603 | */ |
| 604 | |
| 605 | /* 0: IA32 Machine Check Exception */ |
| 606 | |
| 607 | typedef struct acpi_hest_ia_machine_check |
| 608 | { |
| 609 | ACPI_HEST_HEADER ; |
| 610 | UINT16 Reserved1; |
| 611 | UINT8 Flags; |
| 612 | UINT8 Enabled; |
| 613 | UINT32 RecordsToPreallocate; |
| 614 | UINT32 MaxSectionsPerRecord; |
| 615 | UINT64 GlobalCapabilityData; |
| 616 | UINT64 GlobalControlData; |
| 617 | UINT8 NumHardwareBanks; |
| 618 | UINT8 Reserved3[7]; |
| 619 | |
| 620 | } ACPI_HEST_IA_MACHINE_CHECK; |
| 621 | |
| 622 | |
| 623 | /* 1: IA32 Corrected Machine Check */ |
| 624 | |
| 625 | typedef struct acpi_hest_ia_corrected |
| 626 | { |
| 627 | ACPI_HEST_HEADER ; |
| 628 | UINT16 Reserved1; |
| 629 | UINT8 Flags; |
| 630 | UINT8 Enabled; |
| 631 | UINT32 RecordsToPreallocate; |
| 632 | UINT32 MaxSectionsPerRecord; |
| 633 | ACPI_HEST_NOTIFY Notify; |
| 634 | UINT8 NumHardwareBanks; |
| 635 | UINT8 Reserved2[3]; |
| 636 | |
| 637 | } ACPI_HEST_IA_CORRECTED; |
| 638 | |
| 639 | |
| 640 | /* 2: IA32 Non-Maskable Interrupt */ |
| 641 | |
| 642 | typedef struct acpi_hest_ia_nmi |
| 643 | { |
| 644 | ACPI_HEST_HEADER ; |
| 645 | UINT32 Reserved; |
| 646 | UINT32 RecordsToPreallocate; |
| 647 | UINT32 MaxSectionsPerRecord; |
| 648 | UINT32 MaxRawDataLength; |
| 649 | |
| 650 | } ACPI_HEST_IA_NMI; |
| 651 | |
| 652 | |
| 653 | /* 3,4,5: Not used */ |
| 654 | |
| 655 | /* 6: PCI Express Root Port AER */ |
| 656 | |
| 657 | typedef struct acpi_hest_aer_root |
| 658 | { |
| 659 | ACPI_HEST_HEADER ; |
| 660 | ACPI_HEST_AER_COMMON Aer; |
| 661 | UINT32 RootErrorCommand; |
| 662 | |
| 663 | } ACPI_HEST_AER_ROOT; |
| 664 | |
| 665 | |
| 666 | /* 7: PCI Express AER (AER Endpoint) */ |
| 667 | |
| 668 | typedef struct acpi_hest_aer |
| 669 | { |
| 670 | ACPI_HEST_HEADER ; |
| 671 | ACPI_HEST_AER_COMMON Aer; |
| 672 | |
| 673 | } ACPI_HEST_AER; |
| 674 | |
| 675 | |
| 676 | /* 8: PCI Express/PCI-X Bridge AER */ |
| 677 | |
| 678 | typedef struct acpi_hest_aer_bridge |
| 679 | { |
| 680 | ACPI_HEST_HEADER ; |
| 681 | ACPI_HEST_AER_COMMON Aer; |
| 682 | UINT32 UncorrectableMask2; |
| 683 | UINT32 UncorrectableSeverity2; |
| 684 | UINT32 AdvancedCapabilities2; |
| 685 | |
| 686 | } ACPI_HEST_AER_BRIDGE; |
| 687 | |
| 688 | |
| 689 | /* 9: Generic Hardware Error Source */ |
| 690 | |
| 691 | typedef struct acpi_hest_generic |
| 692 | { |
| 693 | ACPI_HEST_HEADER ; |
| 694 | UINT16 RelatedSourceId; |
| 695 | UINT8 Reserved; |
| 696 | UINT8 Enabled; |
| 697 | UINT32 RecordsToPreallocate; |
| 698 | UINT32 MaxSectionsPerRecord; |
| 699 | UINT32 MaxRawDataLength; |
| 700 | ACPI_GENERIC_ADDRESS ErrorStatusAddress; |
| 701 | ACPI_HEST_NOTIFY Notify; |
| 702 | UINT32 ErrorBlockLength; |
| 703 | |
| 704 | } ACPI_HEST_GENERIC; |
| 705 | |
| 706 | |
| 707 | /* 10: Generic Hardware Error Source, version 2 */ |
| 708 | |
| 709 | typedef struct acpi_hest_generic_v2 |
| 710 | { |
| 711 | ACPI_HEST_HEADER ; |
| 712 | UINT16 RelatedSourceId; |
| 713 | UINT8 Reserved; |
| 714 | UINT8 Enabled; |
| 715 | UINT32 RecordsToPreallocate; |
| 716 | UINT32 MaxSectionsPerRecord; |
| 717 | UINT32 MaxRawDataLength; |
| 718 | ACPI_GENERIC_ADDRESS ErrorStatusAddress; |
| 719 | ACPI_HEST_NOTIFY Notify; |
| 720 | UINT32 ErrorBlockLength; |
| 721 | ACPI_GENERIC_ADDRESS ReadAckRegister; |
| 722 | UINT64 ReadAckPreserve; |
| 723 | UINT64 ReadAckWrite; |
| 724 | |
| 725 | } ACPI_HEST_GENERIC_V2; |
| 726 | |
| 727 | |
| 728 | /* Generic Error Status block */ |
| 729 | |
| 730 | typedef struct acpi_hest_generic_status |
| 731 | { |
| 732 | UINT32 BlockStatus; |
| 733 | UINT32 RawDataOffset; |
| 734 | UINT32 RawDataLength; |
| 735 | UINT32 DataLength; |
| 736 | UINT32 ErrorSeverity; |
| 737 | |
| 738 | } ACPI_HEST_GENERIC_STATUS; |
| 739 | |
| 740 | /* Values for BlockStatus flags above */ |
| 741 | |
| 742 | #define ACPI_HEST_UNCORRECTABLE (1) |
| 743 | #define ACPI_HEST_CORRECTABLE (1<<1) |
| 744 | #define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2) |
| 745 | #define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3) |
| 746 | #define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */ |
| 747 | |
| 748 | |
| 749 | /* Generic Error Data entry */ |
| 750 | |
| 751 | typedef struct acpi_hest_generic_data |
| 752 | { |
| 753 | UINT8 SectionType[16]; |
| 754 | UINT32 ErrorSeverity; |
| 755 | UINT16 Revision; |
| 756 | UINT8 ValidationBits; |
| 757 | UINT8 Flags; |
| 758 | UINT32 ErrorDataLength; |
| 759 | UINT8 FruId[16]; |
| 760 | UINT8 FruText[20]; |
| 761 | |
| 762 | } ACPI_HEST_GENERIC_DATA; |
| 763 | |
| 764 | /* Extension for revision 0x0300 */ |
| 765 | |
| 766 | typedef struct acpi_hest_generic_data_v300 |
| 767 | { |
| 768 | UINT8 SectionType[16]; |
| 769 | UINT32 ErrorSeverity; |
| 770 | UINT16 Revision; |
| 771 | UINT8 ValidationBits; |
| 772 | UINT8 Flags; |
| 773 | UINT32 ErrorDataLength; |
| 774 | UINT8 FruId[16]; |
| 775 | UINT8 FruText[20]; |
| 776 | UINT64 TimeStamp; |
| 777 | |
| 778 | } ACPI_HEST_GENERIC_DATA_V300; |
| 779 | |
| 780 | /* Values for ErrorSeverity above */ |
| 781 | |
| 782 | #define ACPI_HEST_GEN_ERROR_RECOVERABLE 0 |
| 783 | #define ACPI_HEST_GEN_ERROR_FATAL 1 |
| 784 | #define ACPI_HEST_GEN_ERROR_CORRECTED 2 |
| 785 | #define ACPI_HEST_GEN_ERROR_NONE 3 |
| 786 | |
| 787 | /* Flags for ValidationBits above */ |
| 788 | |
| 789 | #define ACPI_HEST_GEN_VALID_FRU_ID (1) |
| 790 | #define ACPI_HEST_GEN_VALID_FRU_STRING (1<<1) |
| 791 | #define ACPI_HEST_GEN_VALID_TIMESTAMP (1<<2) |
| 792 | |
| 793 | |
| 794 | /******************************************************************************* |
| 795 | * |
| 796 | * MADT - Multiple APIC Description Table |
| 797 | * Version 3 |
| 798 | * |
| 799 | ******************************************************************************/ |
| 800 | |
| 801 | typedef struct acpi_table_madt |
| 802 | { |
| 803 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 804 | UINT32 Address; /* Physical address of local APIC */ |
| 805 | UINT32 Flags; |
| 806 | |
| 807 | } ACPI_TABLE_MADT; |
| 808 | |
| 809 | /* Masks for Flags field above */ |
| 810 | |
| 811 | #define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */ |
| 812 | |
| 813 | /* Values for PCATCompat flag */ |
| 814 | |
| 815 | #define ACPI_MADT_DUAL_PIC 0 |
| 816 | #define ACPI_MADT_MULTIPLE_APIC 1 |
| 817 | |
| 818 | |
| 819 | /* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */ |
| 820 | |
| 821 | enum AcpiMadtType |
| 822 | { |
| 823 | ACPI_MADT_TYPE_LOCAL_APIC = 0, |
| 824 | ACPI_MADT_TYPE_IO_APIC = 1, |
| 825 | ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2, |
| 826 | ACPI_MADT_TYPE_NMI_SOURCE = 3, |
| 827 | ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4, |
| 828 | ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5, |
| 829 | ACPI_MADT_TYPE_IO_SAPIC = 6, |
| 830 | ACPI_MADT_TYPE_LOCAL_SAPIC = 7, |
| 831 | ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8, |
| 832 | ACPI_MADT_TYPE_LOCAL_X2APIC = 9, |
| 833 | ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10, |
| 834 | ACPI_MADT_TYPE_GENERIC_INTERRUPT = 11, |
| 835 | ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR = 12, |
| 836 | ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, |
| 837 | ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, |
| 838 | ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, |
| 839 | ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ |
| 840 | }; |
| 841 | |
| 842 | |
| 843 | /* |
| 844 | * MADT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER |
| 845 | */ |
| 846 | |
| 847 | /* 0: Processor Local APIC */ |
| 848 | |
| 849 | typedef struct acpi_madt_local_apic |
| 850 | { |
| 851 | ACPI_SUBTABLE_HEADER ; |
| 852 | UINT8 ProcessorId; /* ACPI processor id */ |
| 853 | UINT8 Id; /* Processor's local APIC id */ |
| 854 | UINT32 LapicFlags; |
| 855 | |
| 856 | } ACPI_MADT_LOCAL_APIC; |
| 857 | |
| 858 | |
| 859 | /* 1: IO APIC */ |
| 860 | |
| 861 | typedef struct acpi_madt_io_apic |
| 862 | { |
| 863 | ACPI_SUBTABLE_HEADER ; |
| 864 | UINT8 Id; /* I/O APIC ID */ |
| 865 | UINT8 Reserved; /* Reserved - must be zero */ |
| 866 | UINT32 Address; /* APIC physical address */ |
| 867 | UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */ |
| 868 | |
| 869 | } ACPI_MADT_IO_APIC; |
| 870 | |
| 871 | |
| 872 | /* 2: Interrupt Override */ |
| 873 | |
| 874 | typedef struct acpi_madt_interrupt_override |
| 875 | { |
| 876 | ACPI_SUBTABLE_HEADER ; |
| 877 | UINT8 Bus; /* 0 - ISA */ |
| 878 | UINT8 SourceIrq; /* Interrupt source (IRQ) */ |
| 879 | UINT32 GlobalIrq; /* Global system interrupt */ |
| 880 | UINT16 IntiFlags; |
| 881 | |
| 882 | } ACPI_MADT_INTERRUPT_OVERRIDE; |
| 883 | |
| 884 | |
| 885 | /* 3: NMI Source */ |
| 886 | |
| 887 | typedef struct acpi_madt_nmi_source |
| 888 | { |
| 889 | ACPI_SUBTABLE_HEADER ; |
| 890 | UINT16 IntiFlags; |
| 891 | UINT32 GlobalIrq; /* Global system interrupt */ |
| 892 | |
| 893 | } ACPI_MADT_NMI_SOURCE; |
| 894 | |
| 895 | |
| 896 | /* 4: Local APIC NMI */ |
| 897 | |
| 898 | typedef struct acpi_madt_local_apic_nmi |
| 899 | { |
| 900 | ACPI_SUBTABLE_HEADER ; |
| 901 | UINT8 ProcessorId; /* ACPI processor id */ |
| 902 | UINT16 IntiFlags; |
| 903 | UINT8 Lint; /* LINTn to which NMI is connected */ |
| 904 | |
| 905 | } ACPI_MADT_LOCAL_APIC_NMI; |
| 906 | |
| 907 | |
| 908 | /* 5: Address Override */ |
| 909 | |
| 910 | typedef struct acpi_madt_local_apic_override |
| 911 | { |
| 912 | ACPI_SUBTABLE_HEADER ; |
| 913 | UINT16 Reserved; /* Reserved, must be zero */ |
| 914 | UINT64 Address; /* APIC physical address */ |
| 915 | |
| 916 | } ACPI_MADT_LOCAL_APIC_OVERRIDE; |
| 917 | |
| 918 | |
| 919 | /* 6: I/O Sapic */ |
| 920 | |
| 921 | typedef struct acpi_madt_io_sapic |
| 922 | { |
| 923 | ACPI_SUBTABLE_HEADER ; |
| 924 | UINT8 Id; /* I/O SAPIC ID */ |
| 925 | UINT8 Reserved; /* Reserved, must be zero */ |
| 926 | UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */ |
| 927 | UINT64 Address; /* SAPIC physical address */ |
| 928 | |
| 929 | } ACPI_MADT_IO_SAPIC; |
| 930 | |
| 931 | |
| 932 | /* 7: Local Sapic */ |
| 933 | |
| 934 | typedef struct acpi_madt_local_sapic |
| 935 | { |
| 936 | ACPI_SUBTABLE_HEADER ; |
| 937 | UINT8 ProcessorId; /* ACPI processor id */ |
| 938 | UINT8 Id; /* SAPIC ID */ |
| 939 | UINT8 Eid; /* SAPIC EID */ |
| 940 | UINT8 Reserved[3]; /* Reserved, must be zero */ |
| 941 | UINT32 LapicFlags; |
| 942 | UINT32 Uid; /* Numeric UID - ACPI 3.0 */ |
| 943 | char UidString[1]; /* String UID - ACPI 3.0 */ |
| 944 | |
| 945 | } ACPI_MADT_LOCAL_SAPIC; |
| 946 | |
| 947 | |
| 948 | /* 8: Platform Interrupt Source */ |
| 949 | |
| 950 | typedef struct acpi_madt_interrupt_source |
| 951 | { |
| 952 | ACPI_SUBTABLE_HEADER ; |
| 953 | UINT16 IntiFlags; |
| 954 | UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */ |
| 955 | UINT8 Id; /* Processor ID */ |
| 956 | UINT8 Eid; /* Processor EID */ |
| 957 | UINT8 IoSapicVector; /* Vector value for PMI interrupts */ |
| 958 | UINT32 GlobalIrq; /* Global system interrupt */ |
| 959 | UINT32 Flags; /* Interrupt Source Flags */ |
| 960 | |
| 961 | } ACPI_MADT_INTERRUPT_SOURCE; |
| 962 | |
| 963 | /* Masks for Flags field above */ |
| 964 | |
| 965 | #define ACPI_MADT_CPEI_OVERRIDE (1) |
| 966 | |
| 967 | |
| 968 | /* 9: Processor Local X2APIC (ACPI 4.0) */ |
| 969 | |
| 970 | typedef struct acpi_madt_local_x2apic |
| 971 | { |
| 972 | ACPI_SUBTABLE_HEADER ; |
| 973 | UINT16 Reserved; /* Reserved - must be zero */ |
| 974 | UINT32 LocalApicId; /* Processor x2APIC ID */ |
| 975 | UINT32 LapicFlags; |
| 976 | UINT32 Uid; /* ACPI processor UID */ |
| 977 | |
| 978 | } ACPI_MADT_LOCAL_X2APIC; |
| 979 | |
| 980 | |
| 981 | /* 10: Local X2APIC NMI (ACPI 4.0) */ |
| 982 | |
| 983 | typedef struct acpi_madt_local_x2apic_nmi |
| 984 | { |
| 985 | ACPI_SUBTABLE_HEADER ; |
| 986 | UINT16 IntiFlags; |
| 987 | UINT32 Uid; /* ACPI processor UID */ |
| 988 | UINT8 Lint; /* LINTn to which NMI is connected */ |
| 989 | UINT8 Reserved[3]; /* Reserved - must be zero */ |
| 990 | |
| 991 | } ACPI_MADT_LOCAL_X2APIC_NMI; |
| 992 | |
| 993 | |
| 994 | /* 11: Generic Interrupt (ACPI 5.0 + ACPI 6.0 changes) */ |
| 995 | |
| 996 | typedef struct acpi_madt_generic_interrupt |
| 997 | { |
| 998 | ACPI_SUBTABLE_HEADER ; |
| 999 | UINT16 Reserved; /* Reserved - must be zero */ |
| 1000 | UINT32 CpuInterfaceNumber; |
| 1001 | UINT32 Uid; |
| 1002 | UINT32 Flags; |
| 1003 | UINT32 ParkingVersion; |
| 1004 | UINT32 PerformanceInterrupt; |
| 1005 | UINT64 ParkedAddress; |
| 1006 | UINT64 BaseAddress; |
| 1007 | UINT64 GicvBaseAddress; |
| 1008 | UINT64 GichBaseAddress; |
| 1009 | UINT32 VgicInterrupt; |
| 1010 | UINT64 GicrBaseAddress; |
| 1011 | UINT64 ArmMpidr; |
| 1012 | UINT8 EfficiencyClass; |
| 1013 | UINT8 Reserved2[3]; |
| 1014 | |
| 1015 | } ACPI_MADT_GENERIC_INTERRUPT; |
| 1016 | |
| 1017 | /* Masks for Flags field above */ |
| 1018 | |
| 1019 | /* ACPI_MADT_ENABLED (1) Processor is usable if set */ |
| 1020 | #define ACPI_MADT_PERFORMANCE_IRQ_MODE (1<<1) /* 01: Performance Interrupt Mode */ |
| 1021 | #define ACPI_MADT_VGIC_IRQ_MODE (1<<2) /* 02: VGIC Maintenance Interrupt mode */ |
| 1022 | |
| 1023 | |
| 1024 | /* 12: Generic Distributor (ACPI 5.0 + ACPI 6.0 changes) */ |
| 1025 | |
| 1026 | typedef struct acpi_madt_generic_distributor |
| 1027 | { |
| 1028 | ACPI_SUBTABLE_HEADER ; |
| 1029 | UINT16 Reserved; /* Reserved - must be zero */ |
| 1030 | UINT32 GicId; |
| 1031 | UINT64 BaseAddress; |
| 1032 | UINT32 GlobalIrqBase; |
| 1033 | UINT8 Version; |
| 1034 | UINT8 Reserved2[3]; /* Reserved - must be zero */ |
| 1035 | |
| 1036 | } ACPI_MADT_GENERIC_DISTRIBUTOR; |
| 1037 | |
| 1038 | /* Values for Version field above */ |
| 1039 | |
| 1040 | enum AcpiMadtGicVersion |
| 1041 | { |
| 1042 | ACPI_MADT_GIC_VERSION_NONE = 0, |
| 1043 | ACPI_MADT_GIC_VERSION_V1 = 1, |
| 1044 | ACPI_MADT_GIC_VERSION_V2 = 2, |
| 1045 | ACPI_MADT_GIC_VERSION_V3 = 3, |
| 1046 | ACPI_MADT_GIC_VERSION_V4 = 4, |
| 1047 | ACPI_MADT_GIC_VERSION_RESERVED = 5 /* 5 and greater are reserved */ |
| 1048 | }; |
| 1049 | |
| 1050 | |
| 1051 | /* 13: Generic MSI Frame (ACPI 5.1) */ |
| 1052 | |
| 1053 | typedef struct acpi_madt_generic_msi_frame |
| 1054 | { |
| 1055 | ACPI_SUBTABLE_HEADER ; |
| 1056 | UINT16 Reserved; /* Reserved - must be zero */ |
| 1057 | UINT32 MsiFrameId; |
| 1058 | UINT64 BaseAddress; |
| 1059 | UINT32 Flags; |
| 1060 | UINT16 SpiCount; |
| 1061 | UINT16 SpiBase; |
| 1062 | |
| 1063 | } ACPI_MADT_GENERIC_MSI_FRAME; |
| 1064 | |
| 1065 | /* Masks for Flags field above */ |
| 1066 | |
| 1067 | #define ACPI_MADT_OVERRIDE_SPI_VALUES (1) |
| 1068 | |
| 1069 | |
| 1070 | /* 14: Generic Redistributor (ACPI 5.1) */ |
| 1071 | |
| 1072 | typedef struct acpi_madt_generic_redistributor |
| 1073 | { |
| 1074 | ACPI_SUBTABLE_HEADER ; |
| 1075 | UINT16 Reserved; /* reserved - must be zero */ |
| 1076 | UINT64 BaseAddress; |
| 1077 | UINT32 Length; |
| 1078 | |
| 1079 | } ACPI_MADT_GENERIC_REDISTRIBUTOR; |
| 1080 | |
| 1081 | |
| 1082 | /* 15: Generic Translator (ACPI 6.0) */ |
| 1083 | |
| 1084 | typedef struct acpi_madt_generic_translator |
| 1085 | { |
| 1086 | ACPI_SUBTABLE_HEADER ; |
| 1087 | UINT16 Reserved; /* reserved - must be zero */ |
| 1088 | UINT32 TranslationId; |
| 1089 | UINT64 BaseAddress; |
| 1090 | UINT32 Reserved2; |
| 1091 | |
| 1092 | } ACPI_MADT_GENERIC_TRANSLATOR; |
| 1093 | |
| 1094 | |
| 1095 | /* |
| 1096 | * Common flags fields for MADT subtables |
| 1097 | */ |
| 1098 | |
| 1099 | /* MADT Local APIC flags */ |
| 1100 | |
| 1101 | #define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */ |
| 1102 | |
| 1103 | /* MADT MPS INTI flags (IntiFlags) */ |
| 1104 | |
| 1105 | #define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */ |
| 1106 | #define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */ |
| 1107 | |
| 1108 | /* Values for MPS INTI flags */ |
| 1109 | |
| 1110 | #define ACPI_MADT_POLARITY_CONFORMS 0 |
| 1111 | #define ACPI_MADT_POLARITY_ACTIVE_HIGH 1 |
| 1112 | #define ACPI_MADT_POLARITY_RESERVED 2 |
| 1113 | #define ACPI_MADT_POLARITY_ACTIVE_LOW 3 |
| 1114 | |
| 1115 | #define ACPI_MADT_TRIGGER_CONFORMS (0) |
| 1116 | #define ACPI_MADT_TRIGGER_EDGE (1<<2) |
| 1117 | #define ACPI_MADT_TRIGGER_RESERVED (2<<2) |
| 1118 | #define ACPI_MADT_TRIGGER_LEVEL (3<<2) |
| 1119 | |
| 1120 | |
| 1121 | /******************************************************************************* |
| 1122 | * |
| 1123 | * MSCT - Maximum System Characteristics Table (ACPI 4.0) |
| 1124 | * Version 1 |
| 1125 | * |
| 1126 | ******************************************************************************/ |
| 1127 | |
| 1128 | typedef struct acpi_table_msct |
| 1129 | { |
| 1130 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 1131 | UINT32 ProximityOffset; /* Location of proximity info struct(s) */ |
| 1132 | UINT32 MaxProximityDomains;/* Max number of proximity domains */ |
| 1133 | UINT32 MaxClockDomains; /* Max number of clock domains */ |
| 1134 | UINT64 MaxAddress; /* Max physical address in system */ |
| 1135 | |
| 1136 | } ACPI_TABLE_MSCT; |
| 1137 | |
| 1138 | |
| 1139 | /* Subtable - Maximum Proximity Domain Information. Version 1 */ |
| 1140 | |
| 1141 | typedef struct acpi_msct_proximity |
| 1142 | { |
| 1143 | UINT8 Revision; |
| 1144 | UINT8 Length; |
| 1145 | UINT32 RangeStart; /* Start of domain range */ |
| 1146 | UINT32 RangeEnd; /* End of domain range */ |
| 1147 | UINT32 ProcessorCapacity; |
| 1148 | UINT64 MemoryCapacity; /* In bytes */ |
| 1149 | |
| 1150 | } ACPI_MSCT_PROXIMITY; |
| 1151 | |
| 1152 | |
| 1153 | /******************************************************************************* |
| 1154 | * |
| 1155 | * NFIT - NVDIMM Interface Table (ACPI 6.0+) |
| 1156 | * Version 1 |
| 1157 | * |
| 1158 | ******************************************************************************/ |
| 1159 | |
| 1160 | typedef struct acpi_table_nfit |
| 1161 | { |
| 1162 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 1163 | UINT32 Reserved; /* Reserved, must be zero */ |
| 1164 | |
| 1165 | } ACPI_TABLE_NFIT; |
| 1166 | |
| 1167 | /* Subtable header for NFIT */ |
| 1168 | |
| 1169 | typedef struct |
| 1170 | { |
| 1171 | UINT16 ; |
| 1172 | UINT16 ; |
| 1173 | |
| 1174 | } ; |
| 1175 | |
| 1176 | |
| 1177 | /* Values for subtable type in ACPI_NFIT_HEADER */ |
| 1178 | |
| 1179 | enum AcpiNfitType |
| 1180 | { |
| 1181 | ACPI_NFIT_TYPE_SYSTEM_ADDRESS = 0, |
| 1182 | ACPI_NFIT_TYPE_MEMORY_MAP = 1, |
| 1183 | ACPI_NFIT_TYPE_INTERLEAVE = 2, |
| 1184 | ACPI_NFIT_TYPE_SMBIOS = 3, |
| 1185 | ACPI_NFIT_TYPE_CONTROL_REGION = 4, |
| 1186 | ACPI_NFIT_TYPE_DATA_REGION = 5, |
| 1187 | ACPI_NFIT_TYPE_FLUSH_ADDRESS = 6, |
| 1188 | ACPI_NFIT_TYPE_RESERVED = 7 /* 7 and greater are reserved */ |
| 1189 | }; |
| 1190 | |
| 1191 | /* |
| 1192 | * NFIT Subtables |
| 1193 | */ |
| 1194 | |
| 1195 | /* 0: System Physical Address Range Structure */ |
| 1196 | |
| 1197 | typedef struct acpi_nfit_system_address |
| 1198 | { |
| 1199 | ACPI_NFIT_HEADER ; |
| 1200 | UINT16 RangeIndex; |
| 1201 | UINT16 Flags; |
| 1202 | UINT32 Reserved; /* Reseved, must be zero */ |
| 1203 | UINT32 ProximityDomain; |
| 1204 | UINT8 RangeGuid[16]; |
| 1205 | UINT64 Address; |
| 1206 | UINT64 Length; |
| 1207 | UINT64 MemoryMapping; |
| 1208 | |
| 1209 | } ACPI_NFIT_SYSTEM_ADDRESS; |
| 1210 | |
| 1211 | /* Flags */ |
| 1212 | |
| 1213 | #define ACPI_NFIT_ADD_ONLINE_ONLY (1) /* 00: Add/Online Operation Only */ |
| 1214 | #define ACPI_NFIT_PROXIMITY_VALID (1<<1) /* 01: Proximity Domain Valid */ |
| 1215 | |
| 1216 | /* Range Type GUIDs appear in the include/acuuid.h file */ |
| 1217 | |
| 1218 | |
| 1219 | /* 1: Memory Device to System Address Range Map Structure */ |
| 1220 | |
| 1221 | typedef struct acpi_nfit_memory_map |
| 1222 | { |
| 1223 | ACPI_NFIT_HEADER ; |
| 1224 | UINT32 DeviceHandle; |
| 1225 | UINT16 PhysicalId; |
| 1226 | UINT16 RegionId; |
| 1227 | UINT16 RangeIndex; |
| 1228 | UINT16 RegionIndex; |
| 1229 | UINT64 RegionSize; |
| 1230 | UINT64 RegionOffset; |
| 1231 | UINT64 Address; |
| 1232 | UINT16 InterleaveIndex; |
| 1233 | UINT16 InterleaveWays; |
| 1234 | UINT16 Flags; |
| 1235 | UINT16 Reserved; /* Reserved, must be zero */ |
| 1236 | |
| 1237 | } ACPI_NFIT_MEMORY_MAP; |
| 1238 | |
| 1239 | /* Flags */ |
| 1240 | |
| 1241 | #define ACPI_NFIT_MEM_SAVE_FAILED (1) /* 00: Last SAVE to Memory Device failed */ |
| 1242 | #define ACPI_NFIT_MEM_RESTORE_FAILED (1<<1) /* 01: Last RESTORE from Memory Device failed */ |
| 1243 | #define ACPI_NFIT_MEM_FLUSH_FAILED (1<<2) /* 02: Platform flush failed */ |
| 1244 | #define ACPI_NFIT_MEM_NOT_ARMED (1<<3) /* 03: Memory Device is not armed */ |
| 1245 | #define ACPI_NFIT_MEM_HEALTH_OBSERVED (1<<4) /* 04: Memory Device observed SMART/health events */ |
| 1246 | #define ACPI_NFIT_MEM_HEALTH_ENABLED (1<<5) /* 05: SMART/health events enabled */ |
| 1247 | #define ACPI_NFIT_MEM_MAP_FAILED (1<<6) /* 06: Mapping to SPA failed */ |
| 1248 | |
| 1249 | |
| 1250 | /* 2: Interleave Structure */ |
| 1251 | |
| 1252 | typedef struct acpi_nfit_interleave |
| 1253 | { |
| 1254 | ACPI_NFIT_HEADER ; |
| 1255 | UINT16 InterleaveIndex; |
| 1256 | UINT16 Reserved; /* Reserved, must be zero */ |
| 1257 | UINT32 LineCount; |
| 1258 | UINT32 LineSize; |
| 1259 | UINT32 LineOffset[1]; /* Variable length */ |
| 1260 | |
| 1261 | } ACPI_NFIT_INTERLEAVE; |
| 1262 | |
| 1263 | |
| 1264 | /* 3: SMBIOS Management Information Structure */ |
| 1265 | |
| 1266 | typedef struct acpi_nfit_smbios |
| 1267 | { |
| 1268 | ACPI_NFIT_HEADER ; |
| 1269 | UINT32 Reserved; /* Reserved, must be zero */ |
| 1270 | UINT8 Data[1]; /* Variable length */ |
| 1271 | |
| 1272 | } ACPI_NFIT_SMBIOS; |
| 1273 | |
| 1274 | |
| 1275 | /* 4: NVDIMM Control Region Structure */ |
| 1276 | |
| 1277 | typedef struct acpi_nfit_control_region |
| 1278 | { |
| 1279 | ACPI_NFIT_HEADER ; |
| 1280 | UINT16 RegionIndex; |
| 1281 | UINT16 VendorId; |
| 1282 | UINT16 DeviceId; |
| 1283 | UINT16 RevisionId; |
| 1284 | UINT16 SubsystemVendorId; |
| 1285 | UINT16 SubsystemDeviceId; |
| 1286 | UINT16 SubsystemRevisionId; |
| 1287 | UINT8 ValidFields; |
| 1288 | UINT8 ManufacturingLocation; |
| 1289 | UINT16 ManufacturingDate; |
| 1290 | UINT8 Reserved[2]; /* Reserved, must be zero */ |
| 1291 | UINT32 SerialNumber; |
| 1292 | UINT16 Code; |
| 1293 | UINT16 Windows; |
| 1294 | UINT64 WindowSize; |
| 1295 | UINT64 CommandOffset; |
| 1296 | UINT64 CommandSize; |
| 1297 | UINT64 StatusOffset; |
| 1298 | UINT64 StatusSize; |
| 1299 | UINT16 Flags; |
| 1300 | UINT8 Reserved1[6]; /* Reserved, must be zero */ |
| 1301 | |
| 1302 | } ACPI_NFIT_CONTROL_REGION; |
| 1303 | |
| 1304 | /* Flags */ |
| 1305 | |
| 1306 | #define ACPI_NFIT_CONTROL_BUFFERED (1) /* Block Data Windows implementation is buffered */ |
| 1307 | |
| 1308 | /* ValidFields bits */ |
| 1309 | |
| 1310 | #define ACPI_NFIT_CONTROL_MFG_INFO_VALID (1) /* Manufacturing fields are valid */ |
| 1311 | |
| 1312 | |
| 1313 | /* 5: NVDIMM Block Data Window Region Structure */ |
| 1314 | |
| 1315 | typedef struct acpi_nfit_data_region |
| 1316 | { |
| 1317 | ACPI_NFIT_HEADER ; |
| 1318 | UINT16 RegionIndex; |
| 1319 | UINT16 Windows; |
| 1320 | UINT64 Offset; |
| 1321 | UINT64 Size; |
| 1322 | UINT64 Capacity; |
| 1323 | UINT64 StartAddress; |
| 1324 | |
| 1325 | } ACPI_NFIT_DATA_REGION; |
| 1326 | |
| 1327 | |
| 1328 | /* 6: Flush Hint Address Structure */ |
| 1329 | |
| 1330 | typedef struct acpi_nfit_flush_address |
| 1331 | { |
| 1332 | ACPI_NFIT_HEADER ; |
| 1333 | UINT32 DeviceHandle; |
| 1334 | UINT16 HintCount; |
| 1335 | UINT8 Reserved[6]; /* Reserved, must be zero */ |
| 1336 | UINT64 HintAddress[1]; /* Variable length */ |
| 1337 | |
| 1338 | } ACPI_NFIT_FLUSH_ADDRESS; |
| 1339 | |
| 1340 | |
| 1341 | /******************************************************************************* |
| 1342 | * |
| 1343 | * SBST - Smart Battery Specification Table |
| 1344 | * Version 1 |
| 1345 | * |
| 1346 | ******************************************************************************/ |
| 1347 | |
| 1348 | typedef struct acpi_table_sbst |
| 1349 | { |
| 1350 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 1351 | UINT32 WarningLevel; |
| 1352 | UINT32 LowLevel; |
| 1353 | UINT32 CriticalLevel; |
| 1354 | |
| 1355 | } ACPI_TABLE_SBST; |
| 1356 | |
| 1357 | |
| 1358 | /******************************************************************************* |
| 1359 | * |
| 1360 | * SLIT - System Locality Distance Information Table |
| 1361 | * Version 1 |
| 1362 | * |
| 1363 | ******************************************************************************/ |
| 1364 | |
| 1365 | typedef struct acpi_table_slit |
| 1366 | { |
| 1367 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 1368 | UINT64 LocalityCount; |
| 1369 | UINT8 Entry[1]; /* Real size = localities^2 */ |
| 1370 | |
| 1371 | } ACPI_TABLE_SLIT; |
| 1372 | |
| 1373 | |
| 1374 | /******************************************************************************* |
| 1375 | * |
| 1376 | * SRAT - System Resource Affinity Table |
| 1377 | * Version 3 |
| 1378 | * |
| 1379 | ******************************************************************************/ |
| 1380 | |
| 1381 | typedef struct acpi_table_srat |
| 1382 | { |
| 1383 | ACPI_TABLE_HEADER ; /* Common ACPI table header */ |
| 1384 | UINT32 TableRevision; /* Must be value '1' */ |
| 1385 | UINT64 Reserved; /* Reserved, must be zero */ |
| 1386 | |
| 1387 | } ACPI_TABLE_SRAT; |
| 1388 | |
| 1389 | /* Values for subtable type in ACPI_SUBTABLE_HEADER */ |
| 1390 | |
| 1391 | enum AcpiSratType |
| 1392 | { |
| 1393 | ACPI_SRAT_TYPE_CPU_AFFINITY = 0, |
| 1394 | ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, |
| 1395 | ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, |
| 1396 | ACPI_SRAT_TYPE_GICC_AFFINITY = 3, |
| 1397 | ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ |
| 1398 | }; |
| 1399 | |
| 1400 | /* |
| 1401 | * SRAT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER |
| 1402 | */ |
| 1403 | |
| 1404 | /* 0: Processor Local APIC/SAPIC Affinity */ |
| 1405 | |
| 1406 | typedef struct acpi_srat_cpu_affinity |
| 1407 | { |
| 1408 | ACPI_SUBTABLE_HEADER ; |
| 1409 | UINT8 ProximityDomainLo; |
| 1410 | UINT8 ApicId; |
| 1411 | UINT32 Flags; |
| 1412 | UINT8 LocalSapicEid; |
| 1413 | UINT8 ProximityDomainHi[3]; |
| 1414 | UINT32 ClockDomain; |
| 1415 | |
| 1416 | } ACPI_SRAT_CPU_AFFINITY; |
| 1417 | |
| 1418 | /* Flags */ |
| 1419 | |
| 1420 | #define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */ |
| 1421 | |
| 1422 | |
| 1423 | /* 1: Memory Affinity */ |
| 1424 | |
| 1425 | typedef struct acpi_srat_mem_affinity |
| 1426 | { |
| 1427 | ACPI_SUBTABLE_HEADER ; |
| 1428 | UINT32 ProximityDomain; |
| 1429 | UINT16 Reserved; /* Reserved, must be zero */ |
| 1430 | UINT64 BaseAddress; |
| 1431 | UINT64 Length; |
| 1432 | UINT32 Reserved1; |
| 1433 | UINT32 Flags; |
| 1434 | UINT64 Reserved2; /* Reserved, must be zero */ |
| 1435 | |
| 1436 | } ACPI_SRAT_MEM_AFFINITY; |
| 1437 | |
| 1438 | /* Flags */ |
| 1439 | |
| 1440 | #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ |
| 1441 | #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ |
| 1442 | #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ |
| 1443 | |
| 1444 | |
| 1445 | /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */ |
| 1446 | |
| 1447 | typedef struct acpi_srat_x2apic_cpu_affinity |
| 1448 | { |
| 1449 | ACPI_SUBTABLE_HEADER ; |
| 1450 | UINT16 Reserved; /* Reserved, must be zero */ |
| 1451 | UINT32 ProximityDomain; |
| 1452 | UINT32 ApicId; |
| 1453 | UINT32 Flags; |
| 1454 | UINT32 ClockDomain; |
| 1455 | UINT32 Reserved2; |
| 1456 | |
| 1457 | } ACPI_SRAT_X2APIC_CPU_AFFINITY; |
| 1458 | |
| 1459 | /* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */ |
| 1460 | |
| 1461 | #define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */ |
| 1462 | |
| 1463 | |
| 1464 | /* 3: GICC Affinity (ACPI 5.1) */ |
| 1465 | |
| 1466 | typedef struct acpi_srat_gicc_affinity |
| 1467 | { |
| 1468 | ACPI_SUBTABLE_HEADER ; |
| 1469 | UINT32 ProximityDomain; |
| 1470 | UINT32 AcpiProcessorUid; |
| 1471 | UINT32 Flags; |
| 1472 | UINT32 ClockDomain; |
| 1473 | |
| 1474 | } ACPI_SRAT_GICC_AFFINITY; |
| 1475 | |
| 1476 | /* Flags for ACPI_SRAT_GICC_AFFINITY */ |
| 1477 | |
| 1478 | #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */ |
| 1479 | |
| 1480 | |
| 1481 | /* Reset to default packing */ |
| 1482 | |
| 1483 | #pragma pack() |
| 1484 | |
| 1485 | #endif /* __ACTBL1_H__ */ |
| 1486 | |