1 /******************************************************************************
3 * Module Name: amlresrc.h - AML resource descriptors
5 *****************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2020, Intel Corp.
12 * All rights reserved.
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
37 * The above copyright and patent license is granted only if the following
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
72 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
80 * 4. Disclaimer and Export Compliance
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
114 *****************************************************************************
116 * Alternatively, you may choose to be licensed under the terms of the
119 * Redistribution and use in source and binary forms, with or without
120 * modification, are permitted provided that the following conditions
122 * 1. Redistributions of source code must retain the above copyright
123 * notice, this list of conditions, and the following disclaimer,
124 * without modification.
125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126 * substantially similar to the "NO WARRANTY" disclaimer below
127 * ("Disclaimer") and any redistribution must be conditioned upon
128 * including a substantially similar Disclaimer requirement for further
129 * binary redistribution.
130 * 3. Neither the names of the above-listed copyright holders nor the names
131 * of any contributors may be used to endorse or promote products derived
132 * from this software without specific prior written permission.
134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
146 * Alternatively, you may choose to be licensed under the terms of the
147 * GNU General Public License ("GPL") version 2 as published by the Free
148 * Software Foundation.
150 *****************************************************************************/
152 /* acpisrc:StructDefs -- for acpisrc conversion */
159 * Resource descriptor tags, as defined in the ACPI specification.
160 * Used to symbolically reference fields within a descriptor.
162 #define ACPI_RESTAG_ADDRESS "_ADR"
163 #define ACPI_RESTAG_ALIGNMENT "_ALN"
164 #define ACPI_RESTAG_ADDRESSSPACE "_ASI"
165 #define ACPI_RESTAG_ACCESSSIZE "_ASZ"
166 #define ACPI_RESTAG_TYPESPECIFICATTRIBUTES "_ATT"
167 #define ACPI_RESTAG_BASEADDRESS "_BAS"
168 #define ACPI_RESTAG_BUSMASTER "_BM_" /* Master(1), Slave(0) */
169 #define ACPI_RESTAG_DEBOUNCETIME "_DBT"
170 #define ACPI_RESTAG_DECODE "_DEC"
171 #define ACPI_RESTAG_DEVICEPOLARITY "_DPL"
172 #define ACPI_RESTAG_DMA "_DMA"
173 #define ACPI_RESTAG_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */
174 #define ACPI_RESTAG_DRIVESTRENGTH "_DRS"
175 #define ACPI_RESTAG_ENDIANNESS "_END"
176 #define ACPI_RESTAG_FLOWCONTROL "_FLC"
177 #define ACPI_RESTAG_FUNCTION "_FUN"
178 #define ACPI_RESTAG_GRANULARITY "_GRA"
179 #define ACPI_RESTAG_INTERRUPT "_INT"
180 #define ACPI_RESTAG_INTERRUPTLEVEL "_LL_" /* ActiveLo(1), ActiveHi(0) */
181 #define ACPI_RESTAG_INTERRUPTSHARE "_SHR" /* Shareable(1), NoShare(0) */
182 #define ACPI_RESTAG_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */
183 #define ACPI_RESTAG_IORESTRICTION "_IOR"
184 #define ACPI_RESTAG_LENGTH "_LEN"
185 #define ACPI_RESTAG_LINE "_LIN"
186 #define ACPI_RESTAG_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
187 #define ACPI_RESTAG_MEMTYPE "_MEM" /* NonCache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
188 #define ACPI_RESTAG_MAXADDR "_MAX"
189 #define ACPI_RESTAG_MINADDR "_MIN"
190 #define ACPI_RESTAG_MAXTYPE "_MAF"
191 #define ACPI_RESTAG_MINTYPE "_MIF"
192 #define ACPI_RESTAG_MODE "_MOD"
193 #define ACPI_RESTAG_PARITY "_PAR"
194 #define ACPI_RESTAG_PHASE "_PHA"
195 #define ACPI_RESTAG_PIN "_PIN"
196 #define ACPI_RESTAG_PINCONFIG "_PPI"
197 #define ACPI_RESTAG_PINCONFIG_TYPE "_TYP"
198 #define ACPI_RESTAG_PINCONFIG_VALUE "_VAL"
199 #define ACPI_RESTAG_POLARITY "_POL"
200 #define ACPI_RESTAG_REGISTERBITOFFSET "_RBO"
201 #define ACPI_RESTAG_REGISTERBITWIDTH "_RBW"
202 #define ACPI_RESTAG_RANGETYPE "_RNG"
203 #define ACPI_RESTAG_READWRITETYPE "_RW_" /* ReadOnly(0), Writeable (1) */
204 #define ACPI_RESTAG_LENGTH_RX "_RXL"
205 #define ACPI_RESTAG_LENGTH_TX "_TXL"
206 #define ACPI_RESTAG_SLAVEMODE "_SLV"
207 #define ACPI_RESTAG_SPEED "_SPE"
208 #define ACPI_RESTAG_STOPBITS "_STB"
209 #define ACPI_RESTAG_TRANSLATION "_TRA"
210 #define ACPI_RESTAG_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */
211 #define ACPI_RESTAG_TYPE "_TTP" /* Translation(1), Static (0) */
212 #define ACPI_RESTAG_XFERTYPE "_SIZ" /* 8(0), 8And16(1), 16(2) */
213 #define ACPI_RESTAG_VENDORDATA "_VEN"
216 /* Default sizes for "small" resource descriptors */
218 #define ASL_RDESC_IRQ_SIZE 0x02
219 #define ASL_RDESC_DMA_SIZE 0x02
220 #define ASL_RDESC_ST_DEPEND_SIZE 0x00
221 #define ASL_RDESC_END_DEPEND_SIZE 0x00
222 #define ASL_RDESC_IO_SIZE 0x07
223 #define ASL_RDESC_FIXED_IO_SIZE 0x03
224 #define ASL_RDESC_FIXED_DMA_SIZE 0x05
225 #define ASL_RDESC_END_TAG_SIZE 0x01
228 typedef struct asl_resource_node
232 struct asl_resource_node *Next;
236 typedef struct asl_resource_info
238 ACPI_PARSE_OBJECT *DescriptorTypeOp; /* Resource descriptor parse node */
239 ACPI_PARSE_OBJECT *MappingOp; /* Used for mapfile support */
240 UINT32 CurrentByteOffset; /* Offset in resource template */
245 /* Macros used to generate AML resource length fields */
247 #define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (AML_RESOURCE_LARGE_HEADER))
248 #define ACPI_AML_SIZE_SMALL(r) (sizeof (r) - sizeof (AML_RESOURCE_SMALL_HEADER))
251 * Resource descriptors defined in the ACPI specification.
253 * Packing/alignment must be BYTE because these descriptors
254 * are used to overlay the raw AML byte stream.
261 #define AML_RESOURCE_SMALL_HEADER_COMMON \
262 UINT8 DescriptorType;
264 typedef struct aml_resource_small_header
266 AML_RESOURCE_SMALL_HEADER_COMMON
268 } AML_RESOURCE_SMALL_HEADER;
271 typedef struct aml_resource_irq
273 AML_RESOURCE_SMALL_HEADER_COMMON
280 typedef struct aml_resource_irq_noflags
282 AML_RESOURCE_SMALL_HEADER_COMMON
285 } AML_RESOURCE_IRQ_NOFLAGS;
288 typedef struct aml_resource_dma
290 AML_RESOURCE_SMALL_HEADER_COMMON
291 UINT8 DmaChannelMask;
297 typedef struct aml_resource_start_dependent
299 AML_RESOURCE_SMALL_HEADER_COMMON
302 } AML_RESOURCE_START_DEPENDENT;
305 typedef struct aml_resource_start_dependent_noprio
307 AML_RESOURCE_SMALL_HEADER_COMMON
309 } AML_RESOURCE_START_DEPENDENT_NOPRIO;
312 typedef struct aml_resource_end_dependent
314 AML_RESOURCE_SMALL_HEADER_COMMON
316 } AML_RESOURCE_END_DEPENDENT;
319 typedef struct aml_resource_io
321 AML_RESOURCE_SMALL_HEADER_COMMON
331 typedef struct aml_resource_fixed_io
333 AML_RESOURCE_SMALL_HEADER_COMMON
337 } AML_RESOURCE_FIXED_IO;
340 typedef struct aml_resource_vendor_small
342 AML_RESOURCE_SMALL_HEADER_COMMON
344 } AML_RESOURCE_VENDOR_SMALL;
347 typedef struct aml_resource_end_tag
349 AML_RESOURCE_SMALL_HEADER_COMMON
352 } AML_RESOURCE_END_TAG;
355 typedef struct aml_resource_fixed_dma
357 AML_RESOURCE_SMALL_HEADER_COMMON
362 } AML_RESOURCE_FIXED_DMA;
368 #define AML_RESOURCE_LARGE_HEADER_COMMON \
369 UINT8 DescriptorType;\
370 UINT16 ResourceLength;
372 typedef struct aml_resource_large_header
374 AML_RESOURCE_LARGE_HEADER_COMMON
376 } AML_RESOURCE_LARGE_HEADER;
379 /* General Flags for address space resource descriptors */
381 #define ACPI_RESOURCE_FLAG_DEC 2
382 #define ACPI_RESOURCE_FLAG_MIF 4
383 #define ACPI_RESOURCE_FLAG_MAF 8
385 typedef struct aml_resource_memory24
387 AML_RESOURCE_LARGE_HEADER_COMMON
392 UINT16 AddressLength;
394 } AML_RESOURCE_MEMORY24;
397 typedef struct aml_resource_vendor_large
399 AML_RESOURCE_LARGE_HEADER_COMMON
401 } AML_RESOURCE_VENDOR_LARGE;
404 typedef struct aml_resource_memory32
406 AML_RESOURCE_LARGE_HEADER_COMMON
411 UINT32 AddressLength;
413 } AML_RESOURCE_MEMORY32;
416 typedef struct aml_resource_fixed_memory32
418 AML_RESOURCE_LARGE_HEADER_COMMON
421 UINT32 AddressLength;
423 } AML_RESOURCE_FIXED_MEMORY32;
426 #define AML_RESOURCE_ADDRESS_COMMON \
427 UINT8 ResourceType; \
432 typedef struct aml_resource_address
434 AML_RESOURCE_LARGE_HEADER_COMMON
435 AML_RESOURCE_ADDRESS_COMMON
437 } AML_RESOURCE_ADDRESS;
440 typedef struct aml_resource_extended_address64
442 AML_RESOURCE_LARGE_HEADER_COMMON
443 AML_RESOURCE_ADDRESS_COMMON
449 UINT64 TranslationOffset;
450 UINT64 AddressLength;
453 } AML_RESOURCE_EXTENDED_ADDRESS64;
455 #define AML_RESOURCE_EXTENDED_ADDRESS_REVISION 1 /* ACPI 3.0 */
458 typedef struct aml_resource_address64
460 AML_RESOURCE_LARGE_HEADER_COMMON
461 AML_RESOURCE_ADDRESS_COMMON
465 UINT64 TranslationOffset;
466 UINT64 AddressLength;
468 } AML_RESOURCE_ADDRESS64;
471 typedef struct aml_resource_address32
473 AML_RESOURCE_LARGE_HEADER_COMMON
474 AML_RESOURCE_ADDRESS_COMMON
478 UINT32 TranslationOffset;
479 UINT32 AddressLength;
481 } AML_RESOURCE_ADDRESS32;
484 typedef struct aml_resource_address16
486 AML_RESOURCE_LARGE_HEADER_COMMON
487 AML_RESOURCE_ADDRESS_COMMON
491 UINT16 TranslationOffset;
492 UINT16 AddressLength;
494 } AML_RESOURCE_ADDRESS16;
497 typedef struct aml_resource_extended_irq
499 AML_RESOURCE_LARGE_HEADER_COMMON
501 UINT8 InterruptCount;
502 UINT32 Interrupts[1];
503 /* ResSourceIndex, ResSource optional fields follow */
505 } AML_RESOURCE_EXTENDED_IRQ;
508 typedef struct aml_resource_generic_register
510 AML_RESOURCE_LARGE_HEADER_COMMON
511 UINT8 AddressSpaceId;
514 UINT8 AccessSize; /* ACPI 3.0, was previously Reserved */
517 } AML_RESOURCE_GENERIC_REGISTER;
520 /* Common descriptor for GpioInt and GpioIo (ACPI 5.0) */
522 typedef struct aml_resource_gpio
524 AML_RESOURCE_LARGE_HEADER_COMMON
526 UINT8 ConnectionType;
530 UINT16 DriveStrength;
531 UINT16 DebounceTimeout;
532 UINT16 PinTableOffset;
533 UINT8 ResSourceIndex;
534 UINT16 ResSourceOffset;
538 * Optional fields follow immediately:
539 * 1) PIN list (Words)
540 * 2) Resource Source String
541 * 3) Vendor Data bytes
546 #define AML_RESOURCE_GPIO_REVISION 1 /* ACPI 5.0 */
548 /* Values for ConnectionType above */
550 #define AML_RESOURCE_GPIO_TYPE_INT 0
551 #define AML_RESOURCE_GPIO_TYPE_IO 1
552 #define AML_RESOURCE_MAX_GPIOTYPE 1
555 /* Common preamble for all serial descriptors (ACPI 5.0) */
557 #define AML_RESOURCE_SERIAL_COMMON \
559 UINT8 ResSourceIndex; \
562 UINT16 TypeSpecificFlags; \
563 UINT8 TypeRevisionId; \
564 UINT16 TypeDataLength; \
566 /* Values for the type field above */
568 #define AML_RESOURCE_I2C_SERIALBUSTYPE 1
569 #define AML_RESOURCE_SPI_SERIALBUSTYPE 2
570 #define AML_RESOURCE_UART_SERIALBUSTYPE 3
571 #define AML_RESOURCE_MAX_SERIALBUSTYPE 3
572 #define AML_RESOURCE_VENDOR_SERIALBUSTYPE 192 /* Vendor defined is 0xC0-0xFF (NOT SUPPORTED) */
574 typedef struct aml_resource_common_serialbus
576 AML_RESOURCE_LARGE_HEADER_COMMON
577 AML_RESOURCE_SERIAL_COMMON
579 } AML_RESOURCE_COMMON_SERIALBUS;
581 typedef struct aml_resource_i2c_serialbus
583 AML_RESOURCE_LARGE_HEADER_COMMON
584 AML_RESOURCE_SERIAL_COMMON
585 UINT32 ConnectionSpeed;
588 * Optional fields follow immediately:
589 * 1) Vendor Data bytes
590 * 2) Resource Source String
593 } AML_RESOURCE_I2C_SERIALBUS;
595 #define AML_RESOURCE_I2C_REVISION 1 /* ACPI 5.0 */
596 #define AML_RESOURCE_I2C_TYPE_REVISION 1 /* ACPI 5.0 */
597 #define AML_RESOURCE_I2C_MIN_DATA_LEN 6
599 typedef struct aml_resource_spi_serialbus
601 AML_RESOURCE_LARGE_HEADER_COMMON
602 AML_RESOURCE_SERIAL_COMMON
603 UINT32 ConnectionSpeed;
607 UINT16 DeviceSelection;
609 * Optional fields follow immediately:
610 * 1) Vendor Data bytes
611 * 2) Resource Source String
614 } AML_RESOURCE_SPI_SERIALBUS;
616 #define AML_RESOURCE_SPI_REVISION 1 /* ACPI 5.0 */
617 #define AML_RESOURCE_SPI_TYPE_REVISION 1 /* ACPI 5.0 */
618 #define AML_RESOURCE_SPI_MIN_DATA_LEN 9
621 typedef struct aml_resource_uart_serialbus
623 AML_RESOURCE_LARGE_HEADER_COMMON
624 AML_RESOURCE_SERIAL_COMMON
625 UINT32 DefaultBaudRate;
631 * Optional fields follow immediately:
632 * 1) Vendor Data bytes
633 * 2) Resource Source String
636 } AML_RESOURCE_UART_SERIALBUS;
638 #define AML_RESOURCE_UART_REVISION 1 /* ACPI 5.0 */
639 #define AML_RESOURCE_UART_TYPE_REVISION 1 /* ACPI 5.0 */
640 #define AML_RESOURCE_UART_MIN_DATA_LEN 10
642 typedef struct aml_resource_pin_function
644 AML_RESOURCE_LARGE_HEADER_COMMON
648 UINT16 FunctionNumber;
649 UINT16 PinTableOffset;
650 UINT8 ResSourceIndex;
651 UINT16 ResSourceOffset;
655 * Optional fields follow immediately:
656 * 1) PIN list (Words)
657 * 2) Resource Source String
658 * 3) Vendor Data bytes
661 } AML_RESOURCE_PIN_FUNCTION;
663 #define AML_RESOURCE_PIN_FUNCTION_REVISION 1 /* ACPI 6.2 */
665 typedef struct aml_resource_pin_config
667 AML_RESOURCE_LARGE_HEADER_COMMON
671 UINT32 PinConfigValue;
672 UINT16 PinTableOffset;
673 UINT8 ResSourceIndex;
674 UINT16 ResSourceOffset;
678 * Optional fields follow immediately:
679 * 1) PIN list (Words)
680 * 2) Resource Source String
681 * 3) Vendor Data bytes
684 } AML_RESOURCE_PIN_CONFIG;
686 #define AML_RESOURCE_PIN_CONFIG_REVISION 1 /* ACPI 6.2 */
688 typedef struct aml_resource_pin_group
690 AML_RESOURCE_LARGE_HEADER_COMMON
693 UINT16 PinTableOffset;
698 * Optional fields follow immediately:
699 * 1) PIN list (Words)
700 * 2) Resource Label String
701 * 3) Vendor Data bytes
704 } AML_RESOURCE_PIN_GROUP;
706 #define AML_RESOURCE_PIN_GROUP_REVISION 1 /* ACPI 6.2 */
708 typedef struct aml_resource_pin_group_function
710 AML_RESOURCE_LARGE_HEADER_COMMON
713 UINT16 FunctionNumber;
714 UINT8 ResSourceIndex;
715 UINT16 ResSourceOffset;
716 UINT16 ResSourceLabelOffset;
720 * Optional fields follow immediately:
721 * 1) Resource Source String
722 * 2) Resource Source Label String
723 * 3) Vendor Data bytes
726 } AML_RESOURCE_PIN_GROUP_FUNCTION;
728 #define AML_RESOURCE_PIN_GROUP_FUNCTION_REVISION 1 /* ACPI 6.2 */
730 typedef struct aml_resource_pin_group_config
732 AML_RESOURCE_LARGE_HEADER_COMMON
736 UINT32 PinConfigValue;
737 UINT8 ResSourceIndex;
738 UINT16 ResSourceOffset;
739 UINT16 ResSourceLabelOffset;
743 * Optional fields follow immediately:
744 * 1) Resource Source String
745 * 2) Resource Source Label String
746 * 3) Vendor Data bytes
749 } AML_RESOURCE_PIN_GROUP_CONFIG;
751 #define AML_RESOURCE_PIN_GROUP_CONFIG_REVISION 1 /* ACPI 6.2 */
753 /* restore default alignment */
757 /* Union of all resource descriptors, so we can allocate the worst case */
759 typedef union aml_resource
761 /* Descriptor headers */
763 UINT8 DescriptorType;
764 AML_RESOURCE_SMALL_HEADER SmallHeader;
765 AML_RESOURCE_LARGE_HEADER LargeHeader;
767 /* Small resource descriptors */
769 AML_RESOURCE_IRQ Irq;
770 AML_RESOURCE_DMA Dma;
771 AML_RESOURCE_START_DEPENDENT StartDpf;
772 AML_RESOURCE_END_DEPENDENT EndDpf;
774 AML_RESOURCE_FIXED_IO FixedIo;
775 AML_RESOURCE_FIXED_DMA FixedDma;
776 AML_RESOURCE_VENDOR_SMALL VendorSmall;
777 AML_RESOURCE_END_TAG EndTag;
779 /* Large resource descriptors */
781 AML_RESOURCE_MEMORY24 Memory24;
782 AML_RESOURCE_GENERIC_REGISTER GenericReg;
783 AML_RESOURCE_VENDOR_LARGE VendorLarge;
784 AML_RESOURCE_MEMORY32 Memory32;
785 AML_RESOURCE_FIXED_MEMORY32 FixedMemory32;
786 AML_RESOURCE_ADDRESS16 Address16;
787 AML_RESOURCE_ADDRESS32 Address32;
788 AML_RESOURCE_ADDRESS64 Address64;
789 AML_RESOURCE_EXTENDED_ADDRESS64 ExtAddress64;
790 AML_RESOURCE_EXTENDED_IRQ ExtendedIrq;
791 AML_RESOURCE_GPIO Gpio;
792 AML_RESOURCE_I2C_SERIALBUS I2cSerialBus;
793 AML_RESOURCE_SPI_SERIALBUS SpiSerialBus;
794 AML_RESOURCE_UART_SERIALBUS UartSerialBus;
795 AML_RESOURCE_COMMON_SERIALBUS CommonSerialBus;
796 AML_RESOURCE_PIN_FUNCTION PinFunction;
797 AML_RESOURCE_PIN_CONFIG PinConfig;
798 AML_RESOURCE_PIN_GROUP PinGroup;
799 AML_RESOURCE_PIN_GROUP_FUNCTION PinGroupFunction;
800 AML_RESOURCE_PIN_GROUP_CONFIG PinGroupConfig;
802 /* Utility overlays */
804 AML_RESOURCE_ADDRESS Address;
812 /* Interfaces used by both the disassembler and compiler */
816 ACPI_PARSE_OBJECT *Op,
817 AML_RESOURCE *Resource,
824 ACPI_PARSE_OBJECT *Op,
825 AML_RESOURCE *Resource,
829 MpGetHidFromParseTree (
830 ACPI_NAMESPACE_NODE *HidNode);
833 MpGetHidViaNamestring (
837 MpGetConnectionInfo (
838 ACPI_PARSE_OBJECT *Op,
840 ACPI_NAMESPACE_NODE **TargetNode,
844 MpGetParentDeviceHid (
845 ACPI_PARSE_OBJECT *Op,
846 ACPI_NAMESPACE_NODE **TargetNode,
847 char **ParentDeviceName);
855 ACPI_NAMESPACE_NODE *DeviceNode);