1 /******************************************************************************
3 * Module Name: amlresrc.h - AML resource descriptors
5 *****************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2021, 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_LOCALPORT "_PRT"
187 #define ACPI_RESTAG_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
188 #define ACPI_RESTAG_MEMTYPE "_MEM" /* NonCache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
189 #define ACPI_RESTAG_MAXADDR "_MAX"
190 #define ACPI_RESTAG_MINADDR "_MIN"
191 #define ACPI_RESTAG_MAXTYPE "_MAF"
192 #define ACPI_RESTAG_MINTYPE "_MIF"
193 #define ACPI_RESTAG_MODE "_MOD"
194 #define ACPI_RESTAG_PARITY "_PAR"
195 #define ACPI_RESTAG_PHASE "_PHA"
196 #define ACPI_RESTAG_PHYTYPE "_PHY"
197 #define ACPI_RESTAG_PIN "_PIN"
198 #define ACPI_RESTAG_PINCONFIG "_PPI"
199 #define ACPI_RESTAG_PINCONFIG_TYPE "_TYP"
200 #define ACPI_RESTAG_PINCONFIG_VALUE "_VAL"
201 #define ACPI_RESTAG_POLARITY "_POL"
202 #define ACPI_RESTAG_REGISTERBITOFFSET "_RBO"
203 #define ACPI_RESTAG_REGISTERBITWIDTH "_RBW"
204 #define ACPI_RESTAG_RANGETYPE "_RNG"
205 #define ACPI_RESTAG_READWRITETYPE "_RW_" /* ReadOnly(0), Writeable (1) */
206 #define ACPI_RESTAG_LENGTH_RX "_RXL"
207 #define ACPI_RESTAG_LENGTH_TX "_TXL"
208 #define ACPI_RESTAG_SLAVEMODE "_SLV"
209 #define ACPI_RESTAG_SPEED "_SPE"
210 #define ACPI_RESTAG_STOPBITS "_STB"
211 #define ACPI_RESTAG_TRANSLATION "_TRA"
212 #define ACPI_RESTAG_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */
213 #define ACPI_RESTAG_TYPE "_TTP" /* Translation(1), Static (0) */
214 #define ACPI_RESTAG_XFERTYPE "_SIZ" /* 8(0), 8And16(1), 16(2) */
215 #define ACPI_RESTAG_VENDORDATA "_VEN"
218 /* Default sizes for "small" resource descriptors */
220 #define ASL_RDESC_IRQ_SIZE 0x02
221 #define ASL_RDESC_DMA_SIZE 0x02
222 #define ASL_RDESC_ST_DEPEND_SIZE 0x00
223 #define ASL_RDESC_END_DEPEND_SIZE 0x00
224 #define ASL_RDESC_IO_SIZE 0x07
225 #define ASL_RDESC_FIXED_IO_SIZE 0x03
226 #define ASL_RDESC_FIXED_DMA_SIZE 0x05
227 #define ASL_RDESC_END_TAG_SIZE 0x01
230 typedef struct asl_resource_node
234 struct asl_resource_node *Next;
238 typedef struct asl_resource_info
240 ACPI_PARSE_OBJECT *DescriptorTypeOp; /* Resource descriptor parse node */
241 ACPI_PARSE_OBJECT *MappingOp; /* Used for mapfile support */
242 UINT32 CurrentByteOffset; /* Offset in resource template */
247 /* Macros used to generate AML resource length fields */
249 #define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (AML_RESOURCE_LARGE_HEADER))
250 #define ACPI_AML_SIZE_SMALL(r) (sizeof (r) - sizeof (AML_RESOURCE_SMALL_HEADER))
253 * Resource descriptors defined in the ACPI specification.
255 * Packing/alignment must be BYTE because these descriptors
256 * are used to overlay the raw AML byte stream.
263 #define AML_RESOURCE_SMALL_HEADER_COMMON \
264 UINT8 DescriptorType;
266 typedef struct aml_resource_small_header
268 AML_RESOURCE_SMALL_HEADER_COMMON
270 } AML_RESOURCE_SMALL_HEADER;
273 typedef struct aml_resource_irq
275 AML_RESOURCE_SMALL_HEADER_COMMON
282 typedef struct aml_resource_irq_noflags
284 AML_RESOURCE_SMALL_HEADER_COMMON
287 } AML_RESOURCE_IRQ_NOFLAGS;
290 typedef struct aml_resource_dma
292 AML_RESOURCE_SMALL_HEADER_COMMON
293 UINT8 DmaChannelMask;
299 typedef struct aml_resource_start_dependent
301 AML_RESOURCE_SMALL_HEADER_COMMON
304 } AML_RESOURCE_START_DEPENDENT;
307 typedef struct aml_resource_start_dependent_noprio
309 AML_RESOURCE_SMALL_HEADER_COMMON
311 } AML_RESOURCE_START_DEPENDENT_NOPRIO;
314 typedef struct aml_resource_end_dependent
316 AML_RESOURCE_SMALL_HEADER_COMMON
318 } AML_RESOURCE_END_DEPENDENT;
321 typedef struct aml_resource_io
323 AML_RESOURCE_SMALL_HEADER_COMMON
333 typedef struct aml_resource_fixed_io
335 AML_RESOURCE_SMALL_HEADER_COMMON
339 } AML_RESOURCE_FIXED_IO;
342 typedef struct aml_resource_vendor_small
344 AML_RESOURCE_SMALL_HEADER_COMMON
346 } AML_RESOURCE_VENDOR_SMALL;
349 typedef struct aml_resource_end_tag
351 AML_RESOURCE_SMALL_HEADER_COMMON
354 } AML_RESOURCE_END_TAG;
357 typedef struct aml_resource_fixed_dma
359 AML_RESOURCE_SMALL_HEADER_COMMON
364 } AML_RESOURCE_FIXED_DMA;
370 #define AML_RESOURCE_LARGE_HEADER_COMMON \
371 UINT8 DescriptorType;\
372 UINT16 ResourceLength;
374 typedef struct aml_resource_large_header
376 AML_RESOURCE_LARGE_HEADER_COMMON
378 } AML_RESOURCE_LARGE_HEADER;
381 /* General Flags for address space resource descriptors */
383 #define ACPI_RESOURCE_FLAG_DEC 2
384 #define ACPI_RESOURCE_FLAG_MIF 4
385 #define ACPI_RESOURCE_FLAG_MAF 8
387 typedef struct aml_resource_memory24
389 AML_RESOURCE_LARGE_HEADER_COMMON
394 UINT16 AddressLength;
396 } AML_RESOURCE_MEMORY24;
399 typedef struct aml_resource_vendor_large
401 AML_RESOURCE_LARGE_HEADER_COMMON
403 } AML_RESOURCE_VENDOR_LARGE;
406 typedef struct aml_resource_memory32
408 AML_RESOURCE_LARGE_HEADER_COMMON
413 UINT32 AddressLength;
415 } AML_RESOURCE_MEMORY32;
418 typedef struct aml_resource_fixed_memory32
420 AML_RESOURCE_LARGE_HEADER_COMMON
423 UINT32 AddressLength;
425 } AML_RESOURCE_FIXED_MEMORY32;
428 #define AML_RESOURCE_ADDRESS_COMMON \
429 UINT8 ResourceType; \
434 typedef struct aml_resource_address
436 AML_RESOURCE_LARGE_HEADER_COMMON
437 AML_RESOURCE_ADDRESS_COMMON
439 } AML_RESOURCE_ADDRESS;
442 typedef struct aml_resource_extended_address64
444 AML_RESOURCE_LARGE_HEADER_COMMON
445 AML_RESOURCE_ADDRESS_COMMON
451 UINT64 TranslationOffset;
452 UINT64 AddressLength;
455 } AML_RESOURCE_EXTENDED_ADDRESS64;
457 #define AML_RESOURCE_EXTENDED_ADDRESS_REVISION 1 /* ACPI 3.0 */
460 typedef struct aml_resource_address64
462 AML_RESOURCE_LARGE_HEADER_COMMON
463 AML_RESOURCE_ADDRESS_COMMON
467 UINT64 TranslationOffset;
468 UINT64 AddressLength;
470 } AML_RESOURCE_ADDRESS64;
473 typedef struct aml_resource_address32
475 AML_RESOURCE_LARGE_HEADER_COMMON
476 AML_RESOURCE_ADDRESS_COMMON
480 UINT32 TranslationOffset;
481 UINT32 AddressLength;
483 } AML_RESOURCE_ADDRESS32;
486 typedef struct aml_resource_address16
488 AML_RESOURCE_LARGE_HEADER_COMMON
489 AML_RESOURCE_ADDRESS_COMMON
493 UINT16 TranslationOffset;
494 UINT16 AddressLength;
496 } AML_RESOURCE_ADDRESS16;
499 typedef struct aml_resource_extended_irq
501 AML_RESOURCE_LARGE_HEADER_COMMON
503 UINT8 InterruptCount;
504 UINT32 Interrupts[1];
505 /* ResSourceIndex, ResSource optional fields follow */
507 } AML_RESOURCE_EXTENDED_IRQ;
510 typedef struct aml_resource_generic_register
512 AML_RESOURCE_LARGE_HEADER_COMMON
513 UINT8 AddressSpaceId;
516 UINT8 AccessSize; /* ACPI 3.0, was previously Reserved */
519 } AML_RESOURCE_GENERIC_REGISTER;
522 /* Common descriptor for GpioInt and GpioIo (ACPI 5.0) */
524 typedef struct aml_resource_gpio
526 AML_RESOURCE_LARGE_HEADER_COMMON
528 UINT8 ConnectionType;
532 UINT16 DriveStrength;
533 UINT16 DebounceTimeout;
534 UINT16 PinTableOffset;
535 UINT8 ResSourceIndex;
536 UINT16 ResSourceOffset;
540 * Optional fields follow immediately:
541 * 1) PIN list (Words)
542 * 2) Resource Source String
543 * 3) Vendor Data bytes
548 #define AML_RESOURCE_GPIO_REVISION 1 /* ACPI 5.0 */
550 /* Values for ConnectionType above */
552 #define AML_RESOURCE_GPIO_TYPE_INT 0
553 #define AML_RESOURCE_GPIO_TYPE_IO 1
554 #define AML_RESOURCE_MAX_GPIOTYPE 1
557 /* Common preamble for all serial descriptors (ACPI 5.0) */
559 #define AML_RESOURCE_SERIAL_COMMON \
561 UINT8 ResSourceIndex; \
564 UINT16 TypeSpecificFlags; \
565 UINT8 TypeRevisionId; \
566 UINT16 TypeDataLength; \
568 /* Values for the type field above */
570 #define AML_RESOURCE_I2C_SERIALBUSTYPE 1
571 #define AML_RESOURCE_SPI_SERIALBUSTYPE 2
572 #define AML_RESOURCE_UART_SERIALBUSTYPE 3
573 #define AML_RESOURCE_CSI2_SERIALBUSTYPE 4
574 #define AML_RESOURCE_MAX_SERIALBUSTYPE 4
575 #define AML_RESOURCE_VENDOR_SERIALBUSTYPE 192 /* Vendor defined is 0xC0-0xFF (NOT SUPPORTED) */
577 typedef struct aml_resource_common_serialbus
579 AML_RESOURCE_LARGE_HEADER_COMMON
580 AML_RESOURCE_SERIAL_COMMON
582 } AML_RESOURCE_COMMON_SERIALBUS;
585 typedef struct aml_resource_csi2_serialbus
587 AML_RESOURCE_LARGE_HEADER_COMMON
588 AML_RESOURCE_SERIAL_COMMON
591 * Optional fields follow immediately:
592 * 1) Vendor Data bytes
593 * 2) Resource Source String
596 } AML_RESOURCE_CSI2_SERIALBUS;
598 #define AML_RESOURCE_CSI2_REVISION 1 /* ACPI 6.4 */
599 #define AML_RESOURCE_CSI2_TYPE_REVISION 1 /* ACPI 6.4 */
600 #define AML_RESOURCE_CSI2_MIN_DATA_LEN 0 /* ACPI 6.4 */
602 typedef struct aml_resource_i2c_serialbus
604 AML_RESOURCE_LARGE_HEADER_COMMON
605 AML_RESOURCE_SERIAL_COMMON
606 UINT32 ConnectionSpeed;
609 * Optional fields follow immediately:
610 * 1) Vendor Data bytes
611 * 2) Resource Source String
614 } AML_RESOURCE_I2C_SERIALBUS;
616 #define AML_RESOURCE_I2C_REVISION 1 /* ACPI 5.0 */
617 #define AML_RESOURCE_I2C_TYPE_REVISION 1 /* ACPI 5.0 */
618 #define AML_RESOURCE_I2C_MIN_DATA_LEN 6
620 typedef struct aml_resource_spi_serialbus
622 AML_RESOURCE_LARGE_HEADER_COMMON
623 AML_RESOURCE_SERIAL_COMMON
624 UINT32 ConnectionSpeed;
628 UINT16 DeviceSelection;
630 * Optional fields follow immediately:
631 * 1) Vendor Data bytes
632 * 2) Resource Source String
635 } AML_RESOURCE_SPI_SERIALBUS;
637 #define AML_RESOURCE_SPI_REVISION 1 /* ACPI 5.0 */
638 #define AML_RESOURCE_SPI_TYPE_REVISION 1 /* ACPI 5.0 */
639 #define AML_RESOURCE_SPI_MIN_DATA_LEN 9
641 typedef struct aml_resource_uart_serialbus
643 AML_RESOURCE_LARGE_HEADER_COMMON
644 AML_RESOURCE_SERIAL_COMMON
645 UINT32 DefaultBaudRate;
651 * Optional fields follow immediately:
652 * 1) Vendor Data bytes
653 * 2) Resource Source String
656 } AML_RESOURCE_UART_SERIALBUS;
658 #define AML_RESOURCE_UART_REVISION 1 /* ACPI 5.0 */
659 #define AML_RESOURCE_UART_TYPE_REVISION 1 /* ACPI 5.0 */
660 #define AML_RESOURCE_UART_MIN_DATA_LEN 10
662 typedef struct aml_resource_pin_function
664 AML_RESOURCE_LARGE_HEADER_COMMON
668 UINT16 FunctionNumber;
669 UINT16 PinTableOffset;
670 UINT8 ResSourceIndex;
671 UINT16 ResSourceOffset;
675 * Optional fields follow immediately:
676 * 1) PIN list (Words)
677 * 2) Resource Source String
678 * 3) Vendor Data bytes
681 } AML_RESOURCE_PIN_FUNCTION;
683 #define AML_RESOURCE_PIN_FUNCTION_REVISION 1 /* ACPI 6.2 */
685 typedef struct aml_resource_pin_config
687 AML_RESOURCE_LARGE_HEADER_COMMON
691 UINT32 PinConfigValue;
692 UINT16 PinTableOffset;
693 UINT8 ResSourceIndex;
694 UINT16 ResSourceOffset;
698 * Optional fields follow immediately:
699 * 1) PIN list (Words)
700 * 2) Resource Source String
701 * 3) Vendor Data bytes
704 } AML_RESOURCE_PIN_CONFIG;
706 #define AML_RESOURCE_PIN_CONFIG_REVISION 1 /* ACPI 6.2 */
708 typedef struct aml_resource_pin_group
710 AML_RESOURCE_LARGE_HEADER_COMMON
713 UINT16 PinTableOffset;
718 * Optional fields follow immediately:
719 * 1) PIN list (Words)
720 * 2) Resource Label String
721 * 3) Vendor Data bytes
724 } AML_RESOURCE_PIN_GROUP;
726 #define AML_RESOURCE_PIN_GROUP_REVISION 1 /* ACPI 6.2 */
728 typedef struct aml_resource_pin_group_function
730 AML_RESOURCE_LARGE_HEADER_COMMON
733 UINT16 FunctionNumber;
734 UINT8 ResSourceIndex;
735 UINT16 ResSourceOffset;
736 UINT16 ResSourceLabelOffset;
740 * Optional fields follow immediately:
741 * 1) Resource Source String
742 * 2) Resource Source Label String
743 * 3) Vendor Data bytes
746 } AML_RESOURCE_PIN_GROUP_FUNCTION;
748 #define AML_RESOURCE_PIN_GROUP_FUNCTION_REVISION 1 /* ACPI 6.2 */
750 typedef struct aml_resource_pin_group_config
752 AML_RESOURCE_LARGE_HEADER_COMMON
756 UINT32 PinConfigValue;
757 UINT8 ResSourceIndex;
758 UINT16 ResSourceOffset;
759 UINT16 ResSourceLabelOffset;
763 * Optional fields follow immediately:
764 * 1) Resource Source String
765 * 2) Resource Source Label String
766 * 3) Vendor Data bytes
769 } AML_RESOURCE_PIN_GROUP_CONFIG;
771 #define AML_RESOURCE_PIN_GROUP_CONFIG_REVISION 1 /* ACPI 6.2 */
773 /* restore default alignment */
777 /* Union of all resource descriptors, so we can allocate the worst case */
779 typedef union aml_resource
781 /* Descriptor headers */
783 UINT8 DescriptorType;
784 AML_RESOURCE_SMALL_HEADER SmallHeader;
785 AML_RESOURCE_LARGE_HEADER LargeHeader;
787 /* Small resource descriptors */
789 AML_RESOURCE_IRQ Irq;
790 AML_RESOURCE_DMA Dma;
791 AML_RESOURCE_START_DEPENDENT StartDpf;
792 AML_RESOURCE_END_DEPENDENT EndDpf;
794 AML_RESOURCE_FIXED_IO FixedIo;
795 AML_RESOURCE_FIXED_DMA FixedDma;
796 AML_RESOURCE_VENDOR_SMALL VendorSmall;
797 AML_RESOURCE_END_TAG EndTag;
799 /* Large resource descriptors */
801 AML_RESOURCE_MEMORY24 Memory24;
802 AML_RESOURCE_GENERIC_REGISTER GenericReg;
803 AML_RESOURCE_VENDOR_LARGE VendorLarge;
804 AML_RESOURCE_MEMORY32 Memory32;
805 AML_RESOURCE_FIXED_MEMORY32 FixedMemory32;
806 AML_RESOURCE_ADDRESS16 Address16;
807 AML_RESOURCE_ADDRESS32 Address32;
808 AML_RESOURCE_ADDRESS64 Address64;
809 AML_RESOURCE_EXTENDED_ADDRESS64 ExtAddress64;
810 AML_RESOURCE_EXTENDED_IRQ ExtendedIrq;
811 AML_RESOURCE_GPIO Gpio;
812 AML_RESOURCE_I2C_SERIALBUS I2cSerialBus;
813 AML_RESOURCE_SPI_SERIALBUS SpiSerialBus;
814 AML_RESOURCE_UART_SERIALBUS UartSerialBus;
815 AML_RESOURCE_CSI2_SERIALBUS Csi2SerialBus;
816 AML_RESOURCE_COMMON_SERIALBUS CommonSerialBus;
817 AML_RESOURCE_PIN_FUNCTION PinFunction;
818 AML_RESOURCE_PIN_CONFIG PinConfig;
819 AML_RESOURCE_PIN_GROUP PinGroup;
820 AML_RESOURCE_PIN_GROUP_FUNCTION PinGroupFunction;
821 AML_RESOURCE_PIN_GROUP_CONFIG PinGroupConfig;
823 /* Utility overlays */
825 AML_RESOURCE_ADDRESS Address;
833 /* Interfaces used by both the disassembler and compiler */
837 ACPI_PARSE_OBJECT *Op,
838 AML_RESOURCE *Resource,
845 ACPI_PARSE_OBJECT *Op,
846 AML_RESOURCE *Resource,
850 MpGetHidFromParseTree (
851 ACPI_NAMESPACE_NODE *HidNode);
854 MpGetHidViaNamestring (
858 MpGetConnectionInfo (
859 ACPI_PARSE_OBJECT *Op,
861 ACPI_NAMESPACE_NODE **TargetNode,
865 MpGetParentDeviceHid (
866 ACPI_PARSE_OBJECT *Op,
867 ACPI_NAMESPACE_NODE **TargetNode,
868 char **ParentDeviceName);
876 ACPI_NAMESPACE_NODE *DeviceNode);