acrestyp.h revision 1.1.1.14
1/****************************************************************************** 2 * 3 * Name: acrestyp.h - Defines, types, and structures for resource descriptors 4 * 5 *****************************************************************************/ 6 7/* 8 * Copyright (C) 2000 - 2022, 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 MERCHANTABILITY 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 __ACRESTYP_H__ 45#define __ACRESTYP_H__ 46 47 48/* 49 * Definitions for Resource Attributes 50 */ 51typedef UINT16 ACPI_RS_LENGTH; /* Resource Length field is fixed at 16 bits */ 52typedef UINT32 ACPI_RSDESC_SIZE; /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */ 53 54/* 55 * Memory Attributes 56 */ 57#define ACPI_READ_ONLY_MEMORY (UINT8) 0x00 58#define ACPI_READ_WRITE_MEMORY (UINT8) 0x01 59 60#define ACPI_NON_CACHEABLE_MEMORY (UINT8) 0x00 61#define ACPI_CACHABLE_MEMORY (UINT8) 0x01 62#define ACPI_WRITE_COMBINING_MEMORY (UINT8) 0x02 63#define ACPI_PREFETCHABLE_MEMORY (UINT8) 0x03 64 65/*! [Begin] no source code translation */ 66/* 67 * IO Attributes 68 * The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh. 69 * The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh. 70 */ 71/*! [End] no source code translation !*/ 72 73#define ACPI_NON_ISA_ONLY_RANGES (UINT8) 0x01 74#define ACPI_ISA_ONLY_RANGES (UINT8) 0x02 75#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) 76 77/* Type of translation - 1=Sparse, 0=Dense */ 78 79#define ACPI_SPARSE_TRANSLATION (UINT8) 0x01 80 81/* 82 * IO Port Descriptor Decode 83 */ 84#define ACPI_DECODE_10 (UINT8) 0x00 /* 10-bit IO address decode */ 85#define ACPI_DECODE_16 (UINT8) 0x01 /* 16-bit IO address decode */ 86 87/* 88 * Interrupt attributes - used in multiple descriptors 89 */ 90 91/* Triggering */ 92 93#define ACPI_LEVEL_SENSITIVE (UINT8) 0x00 94#define ACPI_EDGE_SENSITIVE (UINT8) 0x01 95 96/* Polarity */ 97 98#define ACPI_ACTIVE_HIGH (UINT8) 0x00 99#define ACPI_ACTIVE_LOW (UINT8) 0x01 100#define ACPI_ACTIVE_BOTH (UINT8) 0x02 101 102/* Sharing */ 103 104#define ACPI_EXCLUSIVE (UINT8) 0x00 105#define ACPI_SHARED (UINT8) 0x01 106 107/* Wake */ 108 109#define ACPI_NOT_WAKE_CAPABLE (UINT8) 0x00 110#define ACPI_WAKE_CAPABLE (UINT8) 0x01 111 112/* 113 * DMA Attributes 114 */ 115#define ACPI_COMPATIBILITY (UINT8) 0x00 116#define ACPI_TYPE_A (UINT8) 0x01 117#define ACPI_TYPE_B (UINT8) 0x02 118#define ACPI_TYPE_F (UINT8) 0x03 119 120#define ACPI_NOT_BUS_MASTER (UINT8) 0x00 121#define ACPI_BUS_MASTER (UINT8) 0x01 122 123#define ACPI_TRANSFER_8 (UINT8) 0x00 124#define ACPI_TRANSFER_8_16 (UINT8) 0x01 125#define ACPI_TRANSFER_16 (UINT8) 0x02 126 127/* 128 * Start Dependent Functions Priority definitions 129 */ 130#define ACPI_GOOD_CONFIGURATION (UINT8) 0x00 131#define ACPI_ACCEPTABLE_CONFIGURATION (UINT8) 0x01 132#define ACPI_SUB_OPTIMAL_CONFIGURATION (UINT8) 0x02 133 134/* 135 * 16, 32 and 64-bit Address Descriptor resource types 136 */ 137#define ACPI_MEMORY_RANGE (UINT8) 0x00 138#define ACPI_IO_RANGE (UINT8) 0x01 139#define ACPI_BUS_NUMBER_RANGE (UINT8) 0x02 140 141#define ACPI_ADDRESS_NOT_FIXED (UINT8) 0x00 142#define ACPI_ADDRESS_FIXED (UINT8) 0x01 143 144#define ACPI_POS_DECODE (UINT8) 0x00 145#define ACPI_SUB_DECODE (UINT8) 0x01 146 147/* Producer/Consumer */ 148 149#define ACPI_PRODUCER (UINT8) 0x00 150#define ACPI_CONSUMER (UINT8) 0x01 151 152 153/* 154 * If possible, pack the following structures to byte alignment 155 */ 156#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED 157#pragma pack(1) 158#endif 159 160/* UUID data structures for use in vendor-defined resource descriptors */ 161 162typedef struct acpi_uuid 163{ 164 UINT8 Data[ACPI_UUID_LENGTH]; 165} ACPI_UUID; 166 167typedef struct acpi_vendor_uuid 168{ 169 UINT8 Subtype; 170 UINT8 Data[ACPI_UUID_LENGTH]; 171 172} ACPI_VENDOR_UUID; 173 174/* 175 * Structures used to describe device resources 176 */ 177typedef struct acpi_resource_irq 178{ 179 UINT8 DescriptorLength; 180 UINT8 Triggering; 181 UINT8 Polarity; 182 UINT8 Shareable; 183 UINT8 WakeCapable; 184 UINT8 InterruptCount; 185 UINT8 Interrupts[1]; 186 187} ACPI_RESOURCE_IRQ; 188 189typedef struct acpi_resource_dma 190{ 191 UINT8 Type; 192 UINT8 BusMaster; 193 UINT8 Transfer; 194 UINT8 ChannelCount; 195 UINT8 Channels[1]; 196 197} ACPI_RESOURCE_DMA; 198 199typedef struct acpi_resource_start_dependent 200{ 201 UINT8 DescriptorLength; 202 UINT8 CompatibilityPriority; 203 UINT8 PerformanceRobustness; 204 205} ACPI_RESOURCE_START_DEPENDENT; 206 207 208/* 209 * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not 210 * needed because it has no fields 211 */ 212 213 214typedef struct acpi_resource_io 215{ 216 UINT8 IoDecode; 217 UINT8 Alignment; 218 UINT8 AddressLength; 219 UINT16 Minimum; 220 UINT16 Maximum; 221 222} ACPI_RESOURCE_IO; 223 224typedef struct acpi_resource_fixed_io 225{ 226 UINT16 Address; 227 UINT8 AddressLength; 228 229} ACPI_RESOURCE_FIXED_IO; 230 231typedef struct acpi_resource_fixed_dma 232{ 233 UINT16 RequestLines; 234 UINT16 Channels; 235 UINT8 Width; 236 237} ACPI_RESOURCE_FIXED_DMA; 238 239/* Values for Width field above */ 240 241#define ACPI_DMA_WIDTH8 0 242#define ACPI_DMA_WIDTH16 1 243#define ACPI_DMA_WIDTH32 2 244#define ACPI_DMA_WIDTH64 3 245#define ACPI_DMA_WIDTH128 4 246#define ACPI_DMA_WIDTH256 5 247 248 249typedef struct acpi_resource_vendor 250{ 251 UINT16 ByteLength; 252 UINT8 ByteData[1]; 253 254} ACPI_RESOURCE_VENDOR; 255 256/* Vendor resource with UUID info (introduced in ACPI 3.0) */ 257 258typedef struct acpi_resource_vendor_typed 259{ 260 UINT16 ByteLength; 261 UINT8 UuidSubtype; 262 UINT8 Uuid[ACPI_UUID_LENGTH]; 263 UINT8 ByteData[1]; 264 265} ACPI_RESOURCE_VENDOR_TYPED; 266 267typedef struct acpi_resource_end_tag 268{ 269 UINT8 Checksum; 270 271} ACPI_RESOURCE_END_TAG; 272 273typedef struct acpi_resource_memory24 274{ 275 UINT8 WriteProtect; 276 UINT16 Minimum; 277 UINT16 Maximum; 278 UINT16 Alignment; 279 UINT16 AddressLength; 280 281} ACPI_RESOURCE_MEMORY24; 282 283typedef struct acpi_resource_memory32 284{ 285 UINT8 WriteProtect; 286 UINT32 Minimum; 287 UINT32 Maximum; 288 UINT32 Alignment; 289 UINT32 AddressLength; 290 291} ACPI_RESOURCE_MEMORY32; 292 293typedef struct acpi_resource_fixed_memory32 294{ 295 UINT8 WriteProtect; 296 UINT32 Address; 297 UINT32 AddressLength; 298 299} ACPI_RESOURCE_FIXED_MEMORY32; 300 301typedef struct acpi_memory_attribute 302{ 303 UINT8 WriteProtect; 304 UINT8 Caching; 305 UINT8 RangeType; 306 UINT8 Translation; 307 308} ACPI_MEMORY_ATTRIBUTE; 309 310typedef struct acpi_io_attribute 311{ 312 UINT8 RangeType; 313 UINT8 Translation; 314 UINT8 TranslationType; 315 UINT8 Reserved1; 316 317} ACPI_IO_ATTRIBUTE; 318 319typedef union acpi_resource_attribute 320{ 321 ACPI_MEMORY_ATTRIBUTE Mem; 322 ACPI_IO_ATTRIBUTE Io; 323 324 /* Used for the *WordSpace macros */ 325 326 UINT8 TypeSpecific; 327 328} ACPI_RESOURCE_ATTRIBUTE; 329 330typedef struct acpi_resource_label 331{ 332 UINT16 StringLength; 333 char *StringPtr; 334 335} ACPI_RESOURCE_LABEL; 336 337typedef struct acpi_resource_source 338{ 339 UINT8 Index; 340 UINT16 StringLength; 341 char *StringPtr; 342 343} ACPI_RESOURCE_SOURCE; 344 345/* Fields common to all address descriptors, 16/32/64 bit */ 346 347#define ACPI_RESOURCE_ADDRESS_COMMON \ 348 UINT8 ResourceType; \ 349 UINT8 ProducerConsumer; \ 350 UINT8 Decode; \ 351 UINT8 MinAddressFixed; \ 352 UINT8 MaxAddressFixed; \ 353 ACPI_RESOURCE_ATTRIBUTE Info; 354 355typedef struct acpi_address16_attribute 356{ 357 UINT16 Granularity; 358 UINT16 Minimum; 359 UINT16 Maximum; 360 UINT16 TranslationOffset; 361 UINT16 AddressLength; 362 363} ACPI_ADDRESS16_ATTRIBUTE; 364 365typedef struct acpi_address32_attribute 366{ 367 UINT32 Granularity; 368 UINT32 Minimum; 369 UINT32 Maximum; 370 UINT32 TranslationOffset; 371 UINT32 AddressLength; 372 373} ACPI_ADDRESS32_ATTRIBUTE; 374 375typedef struct acpi_address64_attribute 376{ 377 UINT64 Granularity; 378 UINT64 Minimum; 379 UINT64 Maximum; 380 UINT64 TranslationOffset; 381 UINT64 AddressLength; 382 383} ACPI_ADDRESS64_ATTRIBUTE; 384 385typedef struct acpi_resource_address 386{ 387 ACPI_RESOURCE_ADDRESS_COMMON 388 389} ACPI_RESOURCE_ADDRESS; 390 391typedef struct acpi_resource_address16 392{ 393 ACPI_RESOURCE_ADDRESS_COMMON 394 ACPI_ADDRESS16_ATTRIBUTE Address; 395 ACPI_RESOURCE_SOURCE ResourceSource; 396 397} ACPI_RESOURCE_ADDRESS16; 398 399typedef struct acpi_resource_address32 400{ 401 ACPI_RESOURCE_ADDRESS_COMMON 402 ACPI_ADDRESS32_ATTRIBUTE Address; 403 ACPI_RESOURCE_SOURCE ResourceSource; 404 405} ACPI_RESOURCE_ADDRESS32; 406 407typedef struct acpi_resource_address64 408{ 409 ACPI_RESOURCE_ADDRESS_COMMON 410 ACPI_ADDRESS64_ATTRIBUTE Address; 411 ACPI_RESOURCE_SOURCE ResourceSource; 412 413} ACPI_RESOURCE_ADDRESS64; 414 415typedef struct acpi_resource_extended_address64 416{ 417 ACPI_RESOURCE_ADDRESS_COMMON 418 UINT8 RevisionID; 419 ACPI_ADDRESS64_ATTRIBUTE Address; 420 UINT64 TypeSpecific; 421 422} ACPI_RESOURCE_EXTENDED_ADDRESS64; 423 424typedef struct acpi_resource_extended_irq 425{ 426 UINT8 ProducerConsumer; 427 UINT8 Triggering; 428 UINT8 Polarity; 429 UINT8 Shareable; 430 UINT8 WakeCapable; 431 UINT8 InterruptCount; 432 ACPI_RESOURCE_SOURCE ResourceSource; 433 UINT32 Interrupts[1]; 434 435} ACPI_RESOURCE_EXTENDED_IRQ; 436 437typedef struct acpi_resource_generic_register 438{ 439 UINT8 SpaceId; 440 UINT8 BitWidth; 441 UINT8 BitOffset; 442 UINT8 AccessSize; 443 UINT64 Address; 444 445} ACPI_RESOURCE_GENERIC_REGISTER; 446 447typedef struct acpi_resource_gpio 448{ 449 UINT8 RevisionId; 450 UINT8 ConnectionType; 451 UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */ 452 UINT8 PinConfig; 453 UINT8 Shareable; /* For values, see Interrupt Attributes above */ 454 UINT8 WakeCapable; /* For values, see Interrupt Attributes above */ 455 UINT8 IoRestriction; 456 UINT8 Triggering; /* For values, see Interrupt Attributes above */ 457 UINT8 Polarity; /* For values, see Interrupt Attributes above */ 458 UINT16 DriveStrength; 459 UINT16 DebounceTimeout; 460 UINT16 PinTableLength; 461 UINT16 VendorLength; 462 ACPI_RESOURCE_SOURCE ResourceSource; 463 UINT16 *PinTable; 464 UINT8 *VendorData; 465 466} ACPI_RESOURCE_GPIO; 467 468/* Values for GPIO ConnectionType field above */ 469 470#define ACPI_RESOURCE_GPIO_TYPE_INT 0 471#define ACPI_RESOURCE_GPIO_TYPE_IO 1 472 473/* Values for PinConfig field above */ 474 475#define ACPI_PIN_CONFIG_DEFAULT 0 476#define ACPI_PIN_CONFIG_PULLUP 1 477#define ACPI_PIN_CONFIG_PULLDOWN 2 478#define ACPI_PIN_CONFIG_NOPULL 3 479 480/* Values for IoRestriction field above */ 481 482#define ACPI_IO_RESTRICT_NONE 0 483#define ACPI_IO_RESTRICT_INPUT 1 484#define ACPI_IO_RESTRICT_OUTPUT 2 485#define ACPI_IO_RESTRICT_NONE_PRESERVE 3 486 487 488/* Common structure for I2C, SPI, UART, CSI2 serial descriptors */ 489 490#define ACPI_RESOURCE_SERIAL_COMMON \ 491 UINT8 RevisionId; \ 492 UINT8 Type; \ 493 UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */\ 494 UINT8 SlaveMode; \ 495 UINT8 ConnectionSharing; \ 496 UINT8 TypeRevisionId; \ 497 UINT16 TypeDataLength; \ 498 UINT16 VendorLength; \ 499 ACPI_RESOURCE_SOURCE ResourceSource; \ 500 UINT8 *VendorData; 501 502typedef struct acpi_resource_common_serialbus 503{ 504 ACPI_RESOURCE_SERIAL_COMMON 505 506} ACPI_RESOURCE_COMMON_SERIALBUS; 507 508/* Values for the Type field above */ 509 510#define ACPI_RESOURCE_SERIAL_TYPE_I2C 1 511#define ACPI_RESOURCE_SERIAL_TYPE_SPI 2 512#define ACPI_RESOURCE_SERIAL_TYPE_UART 3 513#define ACPI_RESOURCE_SERIAL_TYPE_CSI2 4 514 515/* Values for SlaveMode field above */ 516 517#define ACPI_CONTROLLER_INITIATED 0 518#define ACPI_DEVICE_INITIATED 1 519 520 521typedef struct acpi_resource_i2c_serialbus 522{ 523 ACPI_RESOURCE_SERIAL_COMMON 524 UINT8 AccessMode; 525 UINT16 SlaveAddress; 526 UINT32 ConnectionSpeed; 527 528} ACPI_RESOURCE_I2C_SERIALBUS; 529 530/* Values for AccessMode field above */ 531 532#define ACPI_I2C_7BIT_MODE 0 533#define ACPI_I2C_10BIT_MODE 1 534 535 536typedef struct acpi_resource_spi_serialbus 537{ 538 ACPI_RESOURCE_SERIAL_COMMON 539 UINT8 WireMode; 540 UINT8 DevicePolarity; 541 UINT8 DataBitLength; 542 UINT8 ClockPhase; 543 UINT8 ClockPolarity; 544 UINT16 DeviceSelection; 545 UINT32 ConnectionSpeed; 546 547} ACPI_RESOURCE_SPI_SERIALBUS; 548 549/* Values for WireMode field above */ 550 551#define ACPI_SPI_4WIRE_MODE 0 552#define ACPI_SPI_3WIRE_MODE 1 553 554/* Values for DevicePolarity field above */ 555 556#define ACPI_SPI_ACTIVE_LOW 0 557#define ACPI_SPI_ACTIVE_HIGH 1 558 559/* Values for ClockPhase field above */ 560 561#define ACPI_SPI_FIRST_PHASE 0 562#define ACPI_SPI_SECOND_PHASE 1 563 564/* Values for ClockPolarity field above */ 565 566#define ACPI_SPI_START_LOW 0 567#define ACPI_SPI_START_HIGH 1 568 569 570typedef struct acpi_resource_uart_serialbus 571{ 572 ACPI_RESOURCE_SERIAL_COMMON 573 UINT8 Endian; 574 UINT8 DataBits; 575 UINT8 StopBits; 576 UINT8 FlowControl; 577 UINT8 Parity; 578 UINT8 LinesEnabled; 579 UINT16 RxFifoSize; 580 UINT16 TxFifoSize; 581 UINT32 DefaultBaudRate; 582 583} ACPI_RESOURCE_UART_SERIALBUS; 584 585/* Values for Endian field above */ 586 587#define ACPI_UART_LITTLE_ENDIAN 0 588#define ACPI_UART_BIG_ENDIAN 1 589 590/* Values for DataBits field above */ 591 592#define ACPI_UART_5_DATA_BITS 0 593#define ACPI_UART_6_DATA_BITS 1 594#define ACPI_UART_7_DATA_BITS 2 595#define ACPI_UART_8_DATA_BITS 3 596#define ACPI_UART_9_DATA_BITS 4 597 598/* Values for StopBits field above */ 599 600#define ACPI_UART_NO_STOP_BITS 0 601#define ACPI_UART_1_STOP_BIT 1 602#define ACPI_UART_1P5_STOP_BITS 2 603#define ACPI_UART_2_STOP_BITS 3 604 605/* Values for FlowControl field above */ 606 607#define ACPI_UART_FLOW_CONTROL_NONE 0 608#define ACPI_UART_FLOW_CONTROL_HW 1 609#define ACPI_UART_FLOW_CONTROL_XON_XOFF 2 610 611/* Values for Parity field above */ 612 613#define ACPI_UART_PARITY_NONE 0 614#define ACPI_UART_PARITY_EVEN 1 615#define ACPI_UART_PARITY_ODD 2 616#define ACPI_UART_PARITY_MARK 3 617#define ACPI_UART_PARITY_SPACE 4 618 619/* Values for LinesEnabled bitfield above */ 620 621#define ACPI_UART_CARRIER_DETECT (1<<2) 622#define ACPI_UART_RING_INDICATOR (1<<3) 623#define ACPI_UART_DATA_SET_READY (1<<4) 624#define ACPI_UART_DATA_TERMINAL_READY (1<<5) 625#define ACPI_UART_CLEAR_TO_SEND (1<<6) 626#define ACPI_UART_REQUEST_TO_SEND (1<<7) 627 628typedef struct acpi_resource_csi2_serialbus 629{ 630 ACPI_RESOURCE_SERIAL_COMMON 631 UINT8 LocalPortInstance; 632 UINT8 PhyType; 633 634} ACPI_RESOURCE_CSI2_SERIALBUS; 635 636typedef struct acpi_resource_pin_function 637{ 638 UINT8 RevisionId; 639 UINT8 PinConfig; 640 UINT8 Shareable; /* For values, see Interrupt Attributes above */ 641 UINT16 FunctionNumber; 642 UINT16 PinTableLength; 643 UINT16 VendorLength; 644 ACPI_RESOURCE_SOURCE ResourceSource; 645 UINT16 *PinTable; 646 UINT8 *VendorData; 647 648} ACPI_RESOURCE_PIN_FUNCTION; 649 650typedef struct acpi_resource_pin_config 651{ 652 UINT8 RevisionId; 653 UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */ 654 UINT8 Shareable; /* For values, see Interrupt Attributes above */ 655 UINT8 PinConfigType; 656 UINT32 PinConfigValue; 657 UINT16 PinTableLength; 658 UINT16 VendorLength; 659 ACPI_RESOURCE_SOURCE ResourceSource; 660 UINT16 *PinTable; 661 UINT8 *VendorData; 662 663} ACPI_RESOURCE_PIN_CONFIG; 664 665/* Values for PinConfigType field above */ 666 667#define ACPI_PIN_CONFIG_DEFAULT 0 668#define ACPI_PIN_CONFIG_BIAS_PULL_UP 1 669#define ACPI_PIN_CONFIG_BIAS_PULL_DOWN 2 670#define ACPI_PIN_CONFIG_BIAS_DEFAULT 3 671#define ACPI_PIN_CONFIG_BIAS_DISABLE 4 672#define ACPI_PIN_CONFIG_BIAS_HIGH_IMPEDANCE 5 673#define ACPI_PIN_CONFIG_BIAS_BUS_HOLD 6 674#define ACPI_PIN_CONFIG_DRIVE_OPEN_DRAIN 7 675#define ACPI_PIN_CONFIG_DRIVE_OPEN_SOURCE 8 676#define ACPI_PIN_CONFIG_DRIVE_PUSH_PULL 9 677#define ACPI_PIN_CONFIG_DRIVE_STRENGTH 10 678#define ACPI_PIN_CONFIG_SLEW_RATE 11 679#define ACPI_PIN_CONFIG_INPUT_DEBOUNCE 12 680#define ACPI_PIN_CONFIG_INPUT_SCHMITT_TRIGGER 13 681 682typedef struct acpi_resource_pin_group 683{ 684 UINT8 RevisionId; 685 UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */ 686 UINT16 PinTableLength; 687 UINT16 VendorLength; 688 UINT16 *PinTable; 689 ACPI_RESOURCE_LABEL ResourceLabel; 690 UINT8 *VendorData; 691 692} ACPI_RESOURCE_PIN_GROUP; 693 694typedef struct acpi_resource_pin_group_function 695{ 696 UINT8 RevisionId; 697 UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */ 698 UINT8 Shareable; /* For values, see Interrupt Attributes above */ 699 UINT16 FunctionNumber; 700 UINT16 VendorLength; 701 ACPI_RESOURCE_SOURCE ResourceSource; 702 ACPI_RESOURCE_LABEL ResourceSourceLabel; 703 UINT8 *VendorData; 704 705} ACPI_RESOURCE_PIN_GROUP_FUNCTION; 706 707typedef struct acpi_resource_pin_group_config 708{ 709 UINT8 RevisionId; 710 UINT8 ProducerConsumer; /* For values, see Producer/Consumer above */ 711 UINT8 Shareable; /* For values, see Interrupt Attributes above */ 712 UINT8 PinConfigType; /* For values, see PinConfigType above */ 713 UINT32 PinConfigValue; 714 UINT16 VendorLength; 715 ACPI_RESOURCE_SOURCE ResourceSource; 716 ACPI_RESOURCE_LABEL ResourceSourceLabel; 717 UINT8 *VendorData; 718 719} ACPI_RESOURCE_PIN_GROUP_CONFIG; 720 721/* ACPI_RESOURCE_TYPEs */ 722 723#define ACPI_RESOURCE_TYPE_IRQ 0 724#define ACPI_RESOURCE_TYPE_DMA 1 725#define ACPI_RESOURCE_TYPE_START_DEPENDENT 2 726#define ACPI_RESOURCE_TYPE_END_DEPENDENT 3 727#define ACPI_RESOURCE_TYPE_IO 4 728#define ACPI_RESOURCE_TYPE_FIXED_IO 5 729#define ACPI_RESOURCE_TYPE_VENDOR 6 730#define ACPI_RESOURCE_TYPE_END_TAG 7 731#define ACPI_RESOURCE_TYPE_MEMORY24 8 732#define ACPI_RESOURCE_TYPE_MEMORY32 9 733#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10 734#define ACPI_RESOURCE_TYPE_ADDRESS16 11 735#define ACPI_RESOURCE_TYPE_ADDRESS32 12 736#define ACPI_RESOURCE_TYPE_ADDRESS64 13 737#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */ 738#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15 739#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16 740#define ACPI_RESOURCE_TYPE_GPIO 17 /* ACPI 5.0 */ 741#define ACPI_RESOURCE_TYPE_FIXED_DMA 18 /* ACPI 5.0 */ 742#define ACPI_RESOURCE_TYPE_SERIAL_BUS 19 /* ACPI 5.0 */ 743#define ACPI_RESOURCE_TYPE_PIN_FUNCTION 20 /* ACPI 6.2 */ 744#define ACPI_RESOURCE_TYPE_PIN_CONFIG 21 /* ACPI 6.2 */ 745#define ACPI_RESOURCE_TYPE_PIN_GROUP 22 /* ACPI 6.2 */ 746#define ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION 23 /* ACPI 6.2 */ 747#define ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG 24 /* ACPI 6.2 */ 748#define ACPI_RESOURCE_TYPE_MAX 24 749 750/* Master union for resource descriptors */ 751 752typedef union acpi_resource_data 753{ 754 ACPI_RESOURCE_IRQ Irq; 755 ACPI_RESOURCE_DMA Dma; 756 ACPI_RESOURCE_START_DEPENDENT StartDpf; 757 ACPI_RESOURCE_IO Io; 758 ACPI_RESOURCE_FIXED_IO FixedIo; 759 ACPI_RESOURCE_FIXED_DMA FixedDma; 760 ACPI_RESOURCE_VENDOR Vendor; 761 ACPI_RESOURCE_VENDOR_TYPED VendorTyped; 762 ACPI_RESOURCE_END_TAG EndTag; 763 ACPI_RESOURCE_MEMORY24 Memory24; 764 ACPI_RESOURCE_MEMORY32 Memory32; 765 ACPI_RESOURCE_FIXED_MEMORY32 FixedMemory32; 766 ACPI_RESOURCE_ADDRESS16 Address16; 767 ACPI_RESOURCE_ADDRESS32 Address32; 768 ACPI_RESOURCE_ADDRESS64 Address64; 769 ACPI_RESOURCE_EXTENDED_ADDRESS64 ExtAddress64; 770 ACPI_RESOURCE_EXTENDED_IRQ ExtendedIrq; 771 ACPI_RESOURCE_GENERIC_REGISTER GenericReg; 772 ACPI_RESOURCE_GPIO Gpio; 773 ACPI_RESOURCE_I2C_SERIALBUS I2cSerialBus; 774 ACPI_RESOURCE_SPI_SERIALBUS SpiSerialBus; 775 ACPI_RESOURCE_UART_SERIALBUS UartSerialBus; 776 ACPI_RESOURCE_CSI2_SERIALBUS Csi2SerialBus; 777 ACPI_RESOURCE_COMMON_SERIALBUS CommonSerialBus; 778 ACPI_RESOURCE_PIN_FUNCTION PinFunction; 779 ACPI_RESOURCE_PIN_CONFIG PinConfig; 780 ACPI_RESOURCE_PIN_GROUP PinGroup; 781 ACPI_RESOURCE_PIN_GROUP_FUNCTION PinGroupFunction; 782 ACPI_RESOURCE_PIN_GROUP_CONFIG PinGroupConfig; 783 784 /* Common fields */ 785 786 ACPI_RESOURCE_ADDRESS Address; /* Common 16/32/64 address fields */ 787 788} ACPI_RESOURCE_DATA; 789 790 791/* Common resource header */ 792 793typedef struct acpi_resource 794{ 795 UINT32 Type; 796 UINT32 Length; 797 ACPI_RESOURCE_DATA Data; 798 799} ACPI_RESOURCE; 800 801/* restore default alignment */ 802 803#pragma pack() 804 805 806#define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */ 807#define ACPI_RS_SIZE_MIN (UINT32) ACPI_ROUND_UP_TO_NATIVE_WORD (12) 808#define ACPI_RS_SIZE(Type) (UINT32) (ACPI_RS_SIZE_NO_DATA + sizeof (Type)) 809 810/* Macro for walking resource templates with multiple descriptors */ 811 812#define ACPI_NEXT_RESOURCE(Res) \ 813 ACPI_ADD_PTR (ACPI_RESOURCE, (Res), (Res)->Length) 814 815 816typedef struct acpi_pci_routing_table 817{ 818 UINT32 Length; 819 UINT32 Pin; 820 UINT64 Address; /* here for 64-bit alignment */ 821 UINT32 SourceIndex; 822 char Source[4]; /* pad to 64 bits so sizeof() works in all cases */ 823 824} ACPI_PCI_ROUTING_TABLE; 825 826#endif /* __ACRESTYP_H__ */ 827