rsinfo.c revision 1.1.1.1
1/******************************************************************************* 2 * 3 * Module Name: rsinfo - Dispatch and Info tables 4 * 5 ******************************************************************************/ 6 7/****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 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 19 * property rights. 20 * 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 27 * 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; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 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. 53 * 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 64 * make. 65 * 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 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 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. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 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 88 * PARTICULAR PURPOSE. 89 * 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 97 * LIMITED REMEDY. 98 * 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. 113 * 114 *****************************************************************************/ 115 116#define __RSINFO_C__ 117 118#include "acpi.h" 119#include "accommon.h" 120#include "acresrc.h" 121 122#define _COMPONENT ACPI_RESOURCES 123 ACPI_MODULE_NAME ("rsinfo") 124 125/* 126 * Resource dispatch and information tables. Any new resource types (either 127 * Large or Small) must be reflected in each of these tables, so they are here 128 * in one place. 129 * 130 * The tables for Large descriptors are indexed by bits 6:0 of the AML 131 * descriptor type byte. The tables for Small descriptors are indexed by 132 * bits 6:3 of the descriptor byte. The tables for internal resource 133 * descriptors are indexed by the ACPI_RESOURCE_TYPE field. 134 */ 135 136 137/* Dispatch table for resource-to-AML (Set Resource) conversion functions */ 138 139ACPI_RSCONVERT_INFO *AcpiGbl_SetResourceDispatch[] = 140{ 141 AcpiRsSetIrq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */ 142 AcpiRsConvertDma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */ 143 AcpiRsSetStartDpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */ 144 AcpiRsConvertEndDpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */ 145 AcpiRsConvertIo, /* 0x04, ACPI_RESOURCE_TYPE_IO */ 146 AcpiRsConvertFixedIo, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */ 147 AcpiRsSetVendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */ 148 AcpiRsConvertEndTag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */ 149 AcpiRsConvertMemory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */ 150 AcpiRsConvertMemory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */ 151 AcpiRsConvertFixedMemory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ 152 AcpiRsConvertAddress16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */ 153 AcpiRsConvertAddress32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */ 154 AcpiRsConvertAddress64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */ 155 AcpiRsConvertExtAddress64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ 156 AcpiRsConvertExtIrq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ 157 AcpiRsConvertGenericReg /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ 158}; 159 160/* Dispatch tables for AML-to-resource (Get Resource) conversion functions */ 161 162ACPI_RSCONVERT_INFO *AcpiGbl_GetResourceDispatch[] = 163{ 164 /* Small descriptors */ 165 166 NULL, /* 0x00, Reserved */ 167 NULL, /* 0x01, Reserved */ 168 NULL, /* 0x02, Reserved */ 169 NULL, /* 0x03, Reserved */ 170 AcpiRsGetIrq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */ 171 AcpiRsConvertDma, /* 0x05, ACPI_RESOURCE_NAME_DMA */ 172 AcpiRsGetStartDpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */ 173 AcpiRsConvertEndDpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */ 174 AcpiRsConvertIo, /* 0x08, ACPI_RESOURCE_NAME_IO */ 175 AcpiRsConvertFixedIo, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */ 176 NULL, /* 0x0A, Reserved */ 177 NULL, /* 0x0B, Reserved */ 178 NULL, /* 0x0C, Reserved */ 179 NULL, /* 0x0D, Reserved */ 180 AcpiRsGetVendorSmall, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */ 181 AcpiRsConvertEndTag, /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */ 182 183 /* Large descriptors */ 184 185 NULL, /* 0x00, Reserved */ 186 AcpiRsConvertMemory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */ 187 AcpiRsConvertGenericReg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */ 188 NULL, /* 0x03, Reserved */ 189 AcpiRsGetVendorLarge, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */ 190 AcpiRsConvertMemory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */ 191 AcpiRsConvertFixedMemory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */ 192 AcpiRsConvertAddress32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */ 193 AcpiRsConvertAddress16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */ 194 AcpiRsConvertExtIrq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */ 195 AcpiRsConvertAddress64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */ 196 AcpiRsConvertExtAddress64 /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */ 197}; 198 199 200#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 201 202/* Dispatch table for resource dump functions */ 203 204ACPI_RSDUMP_INFO *AcpiGbl_DumpResourceDispatch[] = 205{ 206 AcpiRsDumpIrq, /* ACPI_RESOURCE_TYPE_IRQ */ 207 AcpiRsDumpDma, /* ACPI_RESOURCE_TYPE_DMA */ 208 AcpiRsDumpStartDpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */ 209 AcpiRsDumpEndDpf, /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ 210 AcpiRsDumpIo, /* ACPI_RESOURCE_TYPE_IO */ 211 AcpiRsDumpFixedIo, /* ACPI_RESOURCE_TYPE_FIXED_IO */ 212 AcpiRsDumpVendor, /* ACPI_RESOURCE_TYPE_VENDOR */ 213 AcpiRsDumpEndTag, /* ACPI_RESOURCE_TYPE_END_TAG */ 214 AcpiRsDumpMemory24, /* ACPI_RESOURCE_TYPE_MEMORY24 */ 215 AcpiRsDumpMemory32, /* ACPI_RESOURCE_TYPE_MEMORY32 */ 216 AcpiRsDumpFixedMemory32, /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ 217 AcpiRsDumpAddress16, /* ACPI_RESOURCE_TYPE_ADDRESS16 */ 218 AcpiRsDumpAddress32, /* ACPI_RESOURCE_TYPE_ADDRESS32 */ 219 AcpiRsDumpAddress64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */ 220 AcpiRsDumpExtAddress64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ 221 AcpiRsDumpExtIrq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ 222 AcpiRsDumpGenericReg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ 223}; 224#endif 225 226 227/* 228 * Base sizes for external AML resource descriptors, indexed by internal type. 229 * Includes size of the descriptor header (1 byte for small descriptors, 230 * 3 bytes for large descriptors) 231 */ 232const UINT8 AcpiGbl_AmlResourceSizes[] = 233{ 234 sizeof (AML_RESOURCE_IRQ), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */ 235 sizeof (AML_RESOURCE_DMA), /* ACPI_RESOURCE_TYPE_DMA */ 236 sizeof (AML_RESOURCE_START_DEPENDENT), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */ 237 sizeof (AML_RESOURCE_END_DEPENDENT), /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ 238 sizeof (AML_RESOURCE_IO), /* ACPI_RESOURCE_TYPE_IO */ 239 sizeof (AML_RESOURCE_FIXED_IO), /* ACPI_RESOURCE_TYPE_FIXED_IO */ 240 sizeof (AML_RESOURCE_VENDOR_SMALL), /* ACPI_RESOURCE_TYPE_VENDOR */ 241 sizeof (AML_RESOURCE_END_TAG), /* ACPI_RESOURCE_TYPE_END_TAG */ 242 sizeof (AML_RESOURCE_MEMORY24), /* ACPI_RESOURCE_TYPE_MEMORY24 */ 243 sizeof (AML_RESOURCE_MEMORY32), /* ACPI_RESOURCE_TYPE_MEMORY32 */ 244 sizeof (AML_RESOURCE_FIXED_MEMORY32), /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ 245 sizeof (AML_RESOURCE_ADDRESS16), /* ACPI_RESOURCE_TYPE_ADDRESS16 */ 246 sizeof (AML_RESOURCE_ADDRESS32), /* ACPI_RESOURCE_TYPE_ADDRESS32 */ 247 sizeof (AML_RESOURCE_ADDRESS64), /* ACPI_RESOURCE_TYPE_ADDRESS64 */ 248 sizeof (AML_RESOURCE_EXTENDED_ADDRESS64),/*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ 249 sizeof (AML_RESOURCE_EXTENDED_IRQ), /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ 250 sizeof (AML_RESOURCE_GENERIC_REGISTER) /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ 251}; 252 253 254const UINT8 AcpiGbl_ResourceStructSizes[] = 255{ 256 /* Small descriptors */ 257 258 0, 259 0, 260 0, 261 0, 262 ACPI_RS_SIZE (ACPI_RESOURCE_IRQ), 263 ACPI_RS_SIZE (ACPI_RESOURCE_DMA), 264 ACPI_RS_SIZE (ACPI_RESOURCE_START_DEPENDENT), 265 ACPI_RS_SIZE_MIN, 266 ACPI_RS_SIZE (ACPI_RESOURCE_IO), 267 ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_IO), 268 0, 269 0, 270 0, 271 0, 272 ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR), 273 ACPI_RS_SIZE_MIN, 274 275 /* Large descriptors */ 276 277 0, 278 ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY24), 279 ACPI_RS_SIZE (ACPI_RESOURCE_GENERIC_REGISTER), 280 0, 281 ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR), 282 ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY32), 283 ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_MEMORY32), 284 ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS32), 285 ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS16), 286 ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_IRQ), 287 ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS64), 288 ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_ADDRESS64) 289}; 290 291