amlresrc.h revision 138287
1100966Siwasaki 2100966Siwasaki/****************************************************************************** 3100966Siwasaki * 4100966Siwasaki * Module Name: amlresrc.h - AML resource descriptors 5138287Smarks * $Revision: 25 $ 6100966Siwasaki * 7100966Siwasaki *****************************************************************************/ 8100966Siwasaki 9100966Siwasaki/****************************************************************************** 10100966Siwasaki * 11100966Siwasaki * 1. Copyright Notice 12100966Siwasaki * 13126372Snjl * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp. 14100966Siwasaki * All rights reserved. 15100966Siwasaki * 16100966Siwasaki * 2. License 17100966Siwasaki * 18100966Siwasaki * 2.1. This is your license from Intel Corp. under its intellectual property 19100966Siwasaki * rights. You may have additional license terms from the party that provided 20100966Siwasaki * you this software, covering your right to use that party's intellectual 21100966Siwasaki * property rights. 22100966Siwasaki * 23100966Siwasaki * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 24100966Siwasaki * copy of the source code appearing in this file ("Covered Code") an 25100966Siwasaki * irrevocable, perpetual, worldwide license under Intel's copyrights in the 26100966Siwasaki * base code distributed originally by Intel ("Original Intel Code") to copy, 27100966Siwasaki * make derivatives, distribute, use and display any portion of the Covered 28100966Siwasaki * Code in any form, with the right to sublicense such rights; and 29100966Siwasaki * 30100966Siwasaki * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 31100966Siwasaki * license (with the right to sublicense), under only those claims of Intel 32100966Siwasaki * patents that are infringed by the Original Intel Code, to make, use, sell, 33100966Siwasaki * offer to sell, and import the Covered Code and derivative works thereof 34100966Siwasaki * solely to the minimum extent necessary to exercise the above copyright 35100966Siwasaki * license, and in no event shall the patent license extend to any additions 36100966Siwasaki * to or modifications of the Original Intel Code. No other license or right 37100966Siwasaki * is granted directly or by implication, estoppel or otherwise; 38100966Siwasaki * 39100966Siwasaki * The above copyright and patent license is granted only if the following 40100966Siwasaki * conditions are met: 41100966Siwasaki * 42100966Siwasaki * 3. Conditions 43100966Siwasaki * 44100966Siwasaki * 3.1. Redistribution of Source with Rights to Further Distribute Source. 45100966Siwasaki * Redistribution of source code of any substantial portion of the Covered 46100966Siwasaki * Code or modification with rights to further distribute source must include 47100966Siwasaki * the above Copyright Notice, the above License, this list of Conditions, 48100966Siwasaki * and the following Disclaimer and Export Compliance provision. In addition, 49100966Siwasaki * Licensee must cause all Covered Code to which Licensee contributes to 50100966Siwasaki * contain a file documenting the changes Licensee made to create that Covered 51100966Siwasaki * Code and the date of any change. Licensee must include in that file the 52100966Siwasaki * documentation of any changes made by any predecessor Licensee. Licensee 53100966Siwasaki * must include a prominent statement that the modification is derived, 54100966Siwasaki * directly or indirectly, from Original Intel Code. 55100966Siwasaki * 56100966Siwasaki * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 57100966Siwasaki * Redistribution of source code of any substantial portion of the Covered 58100966Siwasaki * Code or modification without rights to further distribute source must 59100966Siwasaki * include the following Disclaimer and Export Compliance provision in the 60100966Siwasaki * documentation and/or other materials provided with distribution. In 61100966Siwasaki * addition, Licensee may not authorize further sublicense of source of any 62100966Siwasaki * portion of the Covered Code, and must include terms to the effect that the 63100966Siwasaki * license from Licensee to its licensee is limited to the intellectual 64100966Siwasaki * property embodied in the software Licensee provides to its licensee, and 65100966Siwasaki * not to intellectual property embodied in modifications its licensee may 66100966Siwasaki * make. 67100966Siwasaki * 68100966Siwasaki * 3.3. Redistribution of Executable. Redistribution in executable form of any 69100966Siwasaki * substantial portion of the Covered Code or modification must reproduce the 70100966Siwasaki * above Copyright Notice, and the following Disclaimer and Export Compliance 71100966Siwasaki * provision in the documentation and/or other materials provided with the 72100966Siwasaki * distribution. 73100966Siwasaki * 74100966Siwasaki * 3.4. Intel retains all right, title, and interest in and to the Original 75100966Siwasaki * Intel Code. 76100966Siwasaki * 77100966Siwasaki * 3.5. Neither the name Intel nor any other trademark owned or controlled by 78100966Siwasaki * Intel shall be used in advertising or otherwise to promote the sale, use or 79100966Siwasaki * other dealings in products derived from or relating to the Covered Code 80100966Siwasaki * without prior written authorization from Intel. 81100966Siwasaki * 82100966Siwasaki * 4. Disclaimer and Export Compliance 83100966Siwasaki * 84100966Siwasaki * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 85100966Siwasaki * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 86100966Siwasaki * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 87100966Siwasaki * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 88100966Siwasaki * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 89100966Siwasaki * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 90100966Siwasaki * PARTICULAR PURPOSE. 91100966Siwasaki * 92100966Siwasaki * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 93100966Siwasaki * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 94100966Siwasaki * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 95100966Siwasaki * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 96100966Siwasaki * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 97100966Siwasaki * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 98100966Siwasaki * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 99100966Siwasaki * LIMITED REMEDY. 100100966Siwasaki * 101100966Siwasaki * 4.3. Licensee shall not export, either directly or indirectly, any of this 102100966Siwasaki * software or system incorporating such software without first obtaining any 103100966Siwasaki * required license or other approval from the U. S. Department of Commerce or 104100966Siwasaki * any other agency or department of the United States Government. In the 105100966Siwasaki * event Licensee exports any such software from the United States or 106100966Siwasaki * re-exports any such software from a foreign destination, Licensee shall 107100966Siwasaki * ensure that the distribution and export/re-export of the software is in 108100966Siwasaki * compliance with all laws, regulations, orders, or other restrictions of the 109100966Siwasaki * U.S. Export Administration Regulations. Licensee agrees that neither it nor 110100966Siwasaki * any of its subsidiaries will export/re-export any technical data, process, 111100966Siwasaki * software, or service, directly or indirectly, to any country for which the 112100966Siwasaki * United States government or any agency thereof requires an export license, 113100966Siwasaki * other governmental approval, or letter of assurance, without first obtaining 114100966Siwasaki * such license, approval or letter. 115100966Siwasaki * 116100966Siwasaki *****************************************************************************/ 117100966Siwasaki 118100966Siwasaki 119100966Siwasaki#ifndef __AMLRESRC_H 120100966Siwasaki#define __AMLRESRC_H 121100966Siwasaki 122100966Siwasaki 123100966Siwasaki#define ASL_RESNAME_ADDRESS "_ADR" 124100966Siwasaki#define ASL_RESNAME_ALIGNMENT "_ALN" 125100966Siwasaki#define ASL_RESNAME_ADDRESSSPACE "_ASI" 126100966Siwasaki#define ASL_RESNAME_BASEADDRESS "_BAS" 127100966Siwasaki#define ASL_RESNAME_BUSMASTER "_BM_" /* Master(1), Slave(0) */ 128100966Siwasaki#define ASL_RESNAME_DECODE "_DEC" 129100966Siwasaki#define ASL_RESNAME_DMA "_DMA" 130100966Siwasaki#define ASL_RESNAME_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */ 131100966Siwasaki#define ASL_RESNAME_GRANULARITY "_GRA" 132100966Siwasaki#define ASL_RESNAME_INTERRUPT "_INT" 133100966Siwasaki#define ASL_RESNAME_INTERRUPTLEVEL "_LL_" /* ActiveLo(1), ActiveHi(0) */ 134100966Siwasaki#define ASL_RESNAME_INTERRUPTSHARE "_SHR" /* Shareable(1), NoShare(0) */ 135100966Siwasaki#define ASL_RESNAME_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */ 136100966Siwasaki#define ASL_RESNAME_LENGTH "_LEN" 137100966Siwasaki#define ASL_RESNAME_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */ 138100966Siwasaki#define ASL_RESNAME_MEMTYPE "_MEM" /* NonCache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */ 139100966Siwasaki#define ASL_RESNAME_MAXADDR "_MAX" 140100966Siwasaki#define ASL_RESNAME_MINADDR "_MIN" 141100966Siwasaki#define ASL_RESNAME_MAXTYPE "_MAF" 142100966Siwasaki#define ASL_RESNAME_MINTYPE "_MIF" 143100966Siwasaki#define ASL_RESNAME_REGISTERBITOFFSET "_RBO" 144100966Siwasaki#define ASL_RESNAME_REGISTERBITWIDTH "_RBW" 145100966Siwasaki#define ASL_RESNAME_RANGETYPE "_RNG" 146100966Siwasaki#define ASL_RESNAME_READWRITETYPE "_RW_" /* ReadOnly(0), Writeable (1) */ 147100966Siwasaki#define ASL_RESNAME_TRANSLATION "_TRA" 148100966Siwasaki#define ASL_RESNAME_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */ 149100966Siwasaki#define ASL_RESNAME_TYPE "_TTP" /* Translation(1), Static (0) */ 150100966Siwasaki#define ASL_RESNAME_XFERTYPE "_SIZ" /* 8(0), 8And16(1), 16(2) */ 151100966Siwasaki 152100966Siwasaki 153100966Siwasaki/* Default sizes for "small" resource descriptors */ 154100966Siwasaki 155100966Siwasaki#define ASL_RDESC_IRQ_SIZE 0x02 156100966Siwasaki#define ASL_RDESC_DMA_SIZE 0x02 157100966Siwasaki#define ASL_RDESC_ST_DEPEND_SIZE 0x00 158100966Siwasaki#define ASL_RDESC_END_DEPEND_SIZE 0x00 159100966Siwasaki#define ASL_RDESC_IO_SIZE 0x07 160100966Siwasaki#define ASL_RDESC_FIXED_IO_SIZE 0x03 161100966Siwasaki#define ASL_RDESC_END_TAG_SIZE 0x01 162100966Siwasaki 163100966Siwasaki 164100966Siwasakitypedef struct asl_resource_node 165100966Siwasaki{ 166100966Siwasaki UINT32 BufferLength; 167100966Siwasaki void *Buffer; 168100966Siwasaki struct asl_resource_node *Next; 169100966Siwasaki 170100966Siwasaki} ASL_RESOURCE_NODE; 171100966Siwasaki 172100966Siwasaki 173100966Siwasaki/* 174100966Siwasaki * Resource descriptors defined in the ACPI specification. 175100966Siwasaki * 176138287Smarks * Packing/alignment must be BYTE because these descriptors 177100966Siwasaki * are used to overlay the AML byte stream. 178100966Siwasaki */ 179100966Siwasaki#pragma pack(1) 180100966Siwasaki 181100966Siwasakitypedef struct asl_irq_format_desc 182100966Siwasaki{ 183100966Siwasaki UINT8 DescriptorType; 184100966Siwasaki UINT16 IrqMask; 185100966Siwasaki UINT8 Flags; 186100966Siwasaki 187100966Siwasaki} ASL_IRQ_FORMAT_DESC; 188100966Siwasaki 189100966Siwasaki 190100966Siwasakitypedef struct asl_irq_noflags_desc 191100966Siwasaki{ 192100966Siwasaki UINT8 DescriptorType; 193100966Siwasaki UINT16 IrqMask; 194100966Siwasaki 195100966Siwasaki} ASL_IRQ_NOFLAGS_DESC; 196100966Siwasaki 197100966Siwasaki 198100966Siwasakitypedef struct asl_dma_format_desc 199100966Siwasaki{ 200100966Siwasaki UINT8 DescriptorType; 201100966Siwasaki UINT8 DmaChannelMask; 202100966Siwasaki UINT8 Flags; 203100966Siwasaki 204100966Siwasaki} ASL_DMA_FORMAT_DESC; 205100966Siwasaki 206100966Siwasaki 207100966Siwasakitypedef struct asl_start_dependent_desc 208100966Siwasaki{ 209100966Siwasaki UINT8 DescriptorType; 210100966Siwasaki UINT8 Flags; 211100966Siwasaki 212100966Siwasaki} ASL_START_DEPENDENT_DESC; 213100966Siwasaki 214100966Siwasaki 215100966Siwasakitypedef struct asl_start_dependent_noprio_desc 216100966Siwasaki{ 217100966Siwasaki UINT8 DescriptorType; 218100966Siwasaki 219100966Siwasaki} ASL_START_DEPENDENT_NOPRIO_DESC; 220100966Siwasaki 221100966Siwasaki 222100966Siwasakitypedef struct asl_end_dependent_desc 223100966Siwasaki{ 224100966Siwasaki UINT8 DescriptorType; 225100966Siwasaki 226100966Siwasaki} ASL_END_DEPENDENT_DESC; 227100966Siwasaki 228100966Siwasaki 229100966Siwasakitypedef struct asl_io_port_desc 230100966Siwasaki{ 231100966Siwasaki UINT8 DescriptorType; 232100966Siwasaki UINT8 Information; 233100966Siwasaki UINT16 AddressMin; 234100966Siwasaki UINT16 AddressMax; 235100966Siwasaki UINT8 Alignment; 236100966Siwasaki UINT8 Length; 237100966Siwasaki 238100966Siwasaki} ASL_IO_PORT_DESC; 239100966Siwasaki 240100966Siwasaki 241100966Siwasakitypedef struct asl_fixed_io_port_desc 242100966Siwasaki{ 243100966Siwasaki UINT8 DescriptorType; 244100966Siwasaki UINT16 BaseAddress; 245100966Siwasaki UINT8 Length; 246100966Siwasaki 247100966Siwasaki} ASL_FIXED_IO_PORT_DESC; 248100966Siwasaki 249100966Siwasaki 250100966Siwasakitypedef struct asl_small_vendor_desc 251100966Siwasaki{ 252100966Siwasaki UINT8 DescriptorType; 253100966Siwasaki UINT8 VendorDefined[7]; 254100966Siwasaki 255100966Siwasaki} ASL_SMALL_VENDOR_DESC; 256100966Siwasaki 257100966Siwasaki 258100966Siwasakitypedef struct asl_end_tag_desc 259100966Siwasaki{ 260100966Siwasaki UINT8 DescriptorType; 261100966Siwasaki UINT8 Checksum; 262100966Siwasaki 263100966Siwasaki} ASL_END_TAG_DESC; 264100966Siwasaki 265100966Siwasaki 266100966Siwasaki/* LARGE descriptors */ 267100966Siwasaki 268100966Siwasakitypedef struct asl_memory_24_desc 269100966Siwasaki{ 270100966Siwasaki UINT8 DescriptorType; 271100966Siwasaki UINT16 Length; 272100966Siwasaki UINT8 Information; 273100966Siwasaki UINT16 AddressMin; 274100966Siwasaki UINT16 AddressMax; 275100966Siwasaki UINT16 Alignment; 276100966Siwasaki UINT16 RangeLength; 277100966Siwasaki 278100966Siwasaki} ASL_MEMORY_24_DESC; 279100966Siwasaki 280100966Siwasaki 281100966Siwasakitypedef struct asl_large_vendor_desc 282100966Siwasaki{ 283100966Siwasaki UINT8 DescriptorType; 284100966Siwasaki UINT16 Length; 285100966Siwasaki UINT8 VendorDefined[1]; 286100966Siwasaki 287100966Siwasaki} ASL_LARGE_VENDOR_DESC; 288100966Siwasaki 289100966Siwasaki 290100966Siwasakitypedef struct asl_memory_32_desc 291100966Siwasaki{ 292100966Siwasaki UINT8 DescriptorType; 293100966Siwasaki UINT16 Length; 294100966Siwasaki UINT8 Information; 295100966Siwasaki UINT32 AddressMin; 296100966Siwasaki UINT32 AddressMax; 297100966Siwasaki UINT32 Alignment; 298100966Siwasaki UINT32 RangeLength; 299100966Siwasaki 300100966Siwasaki} ASL_MEMORY_32_DESC; 301100966Siwasaki 302100966Siwasaki 303100966Siwasakitypedef struct asl_fixed_memory_32_desc 304100966Siwasaki{ 305100966Siwasaki UINT8 DescriptorType; 306100966Siwasaki UINT16 Length; 307100966Siwasaki UINT8 Information; 308100966Siwasaki UINT32 BaseAddress; 309100966Siwasaki UINT32 RangeLength; 310100966Siwasaki 311100966Siwasaki} ASL_FIXED_MEMORY_32_DESC; 312100966Siwasaki 313100966Siwasaki 314100966Siwasakitypedef struct asl_qword_address_desc 315100966Siwasaki{ 316100966Siwasaki UINT8 DescriptorType; 317100966Siwasaki UINT16 Length; 318100966Siwasaki UINT8 ResourceType; 319100966Siwasaki UINT8 Flags; 320100966Siwasaki UINT8 SpecificFlags; 321100966Siwasaki UINT64 Granularity; 322100966Siwasaki UINT64 AddressMin; 323100966Siwasaki UINT64 AddressMax; 324100966Siwasaki UINT64 TranslationOffset; 325100966Siwasaki UINT64 AddressLength; 326100966Siwasaki UINT8 OptionalFields[2]; 327100966Siwasaki 328100966Siwasaki} ASL_QWORD_ADDRESS_DESC; 329100966Siwasaki 330100966Siwasaki 331100966Siwasakitypedef struct asl_dword_address_desc 332100966Siwasaki{ 333100966Siwasaki UINT8 DescriptorType; 334100966Siwasaki UINT16 Length; 335100966Siwasaki UINT8 ResourceType; 336100966Siwasaki UINT8 Flags; 337100966Siwasaki UINT8 SpecificFlags; 338100966Siwasaki UINT32 Granularity; 339100966Siwasaki UINT32 AddressMin; 340100966Siwasaki UINT32 AddressMax; 341100966Siwasaki UINT32 TranslationOffset; 342100966Siwasaki UINT32 AddressLength; 343100966Siwasaki UINT8 OptionalFields[2]; 344100966Siwasaki 345100966Siwasaki} ASL_DWORD_ADDRESS_DESC; 346100966Siwasaki 347100966Siwasaki 348100966Siwasakitypedef struct asl_word_address_desc 349100966Siwasaki{ 350100966Siwasaki UINT8 DescriptorType; 351100966Siwasaki UINT16 Length; 352100966Siwasaki UINT8 ResourceType; 353100966Siwasaki UINT8 Flags; 354100966Siwasaki UINT8 SpecificFlags; 355100966Siwasaki UINT16 Granularity; 356100966Siwasaki UINT16 AddressMin; 357100966Siwasaki UINT16 AddressMax; 358100966Siwasaki UINT16 TranslationOffset; 359100966Siwasaki UINT16 AddressLength; 360100966Siwasaki UINT8 OptionalFields[2]; 361100966Siwasaki 362100966Siwasaki} ASL_WORD_ADDRESS_DESC; 363100966Siwasaki 364100966Siwasaki 365100966Siwasakitypedef struct asl_extended_xrupt_desc 366100966Siwasaki{ 367100966Siwasaki UINT8 DescriptorType; 368100966Siwasaki UINT16 Length; 369100966Siwasaki UINT8 Flags; 370100966Siwasaki UINT8 TableLength; 371100966Siwasaki UINT32 InterruptNumber[1]; 372100966Siwasaki /* ResSourceIndex, ResSource optional fields follow */ 373100966Siwasaki 374100966Siwasaki} ASL_EXTENDED_XRUPT_DESC; 375100966Siwasaki 376100966Siwasaki 377100966Siwasakitypedef struct asl_general_register_desc 378100966Siwasaki{ 379100966Siwasaki UINT8 DescriptorType; 380100966Siwasaki UINT16 Length; 381100966Siwasaki UINT8 AddressSpaceId; 382100966Siwasaki UINT8 BitWidth; 383100966Siwasaki UINT8 BitOffset; 384100966Siwasaki UINT8 Reserved; 385100966Siwasaki UINT64 Address; 386100966Siwasaki 387100966Siwasaki} ASL_GENERAL_REGISTER_DESC; 388100966Siwasaki 389100966Siwasaki/* restore default alignment */ 390100966Siwasaki 391100966Siwasaki#pragma pack() 392100966Siwasaki 393138287Smarks/* Union of all resource descriptors, so we can allocate the worst case */ 394100966Siwasaki 395100966Siwasakitypedef union asl_resource_desc 396100966Siwasaki{ 397100966Siwasaki ASL_IRQ_FORMAT_DESC Irq; 398100966Siwasaki ASL_DMA_FORMAT_DESC Dma; 399100966Siwasaki ASL_START_DEPENDENT_DESC Std; 400100966Siwasaki ASL_END_DEPENDENT_DESC End; 401100966Siwasaki ASL_IO_PORT_DESC Iop; 402100966Siwasaki ASL_FIXED_IO_PORT_DESC Fio; 403100966Siwasaki ASL_SMALL_VENDOR_DESC Smv; 404100966Siwasaki ASL_END_TAG_DESC Et; 405100966Siwasaki 406100966Siwasaki ASL_MEMORY_24_DESC M24; 407100966Siwasaki ASL_LARGE_VENDOR_DESC Lgv; 408100966Siwasaki ASL_MEMORY_32_DESC M32; 409100966Siwasaki ASL_FIXED_MEMORY_32_DESC F32; 410100966Siwasaki ASL_QWORD_ADDRESS_DESC Qas; 411100966Siwasaki ASL_DWORD_ADDRESS_DESC Das; 412100966Siwasaki ASL_WORD_ADDRESS_DESC Was; 413100966Siwasaki ASL_EXTENDED_XRUPT_DESC Exx; 414100966Siwasaki ASL_GENERAL_REGISTER_DESC Grg; 415100966Siwasaki UINT32 U32Item; 416100966Siwasaki UINT16 U16Item; 417100966Siwasaki UINT8 U8Item; 418100966Siwasaki 419100966Siwasaki} ASL_RESOURCE_DESC; 420100966Siwasaki 421100966Siwasaki 422100966Siwasaki#endif 423100966Siwasaki 424