rsdump.c revision 193249
1/******************************************************************************* 2 * 3 * Module Name: rsdump - Functions to display the resource structures. 4 * $Revision: 1.62 $ 5 * 6 ******************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117 118#define __RSDUMP_C__ 119 120#include <contrib/dev/acpica/acpi.h> 121#include <contrib/dev/acpica/acresrc.h> 122 123#define _COMPONENT ACPI_RESOURCES 124 ACPI_MODULE_NAME ("rsdump") 125 126 127#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 128 129/* Local prototypes */ 130 131static void 132AcpiRsOutString ( 133 char *Title, 134 char *Value); 135 136static void 137AcpiRsOutInteger8 ( 138 char *Title, 139 UINT8 Value); 140 141static void 142AcpiRsOutInteger16 ( 143 char *Title, 144 UINT16 Value); 145 146static void 147AcpiRsOutInteger32 ( 148 char *Title, 149 UINT32 Value); 150 151static void 152AcpiRsOutInteger64 ( 153 char *Title, 154 UINT64 Value); 155 156static void 157AcpiRsOutTitle ( 158 char *Title); 159 160static void 161AcpiRsDumpByteList ( 162 UINT16 Length, 163 UINT8 *Data); 164 165static void 166AcpiRsDumpDwordList ( 167 UINT8 Length, 168 UINT32 *Data); 169 170static void 171AcpiRsDumpShortByteList ( 172 UINT8 Length, 173 UINT8 *Data); 174 175static void 176AcpiRsDumpResourceSource ( 177 ACPI_RESOURCE_SOURCE *ResourceSource); 178 179static void 180AcpiRsDumpAddressCommon ( 181 ACPI_RESOURCE_DATA *Resource); 182 183static void 184AcpiRsDumpDescriptor ( 185 void *Resource, 186 ACPI_RSDUMP_INFO *Table); 187 188 189#define ACPI_RSD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_RESOURCE_DATA,f) 190#define ACPI_PRT_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_PCI_ROUTING_TABLE,f) 191#define ACPI_RSD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_RSDUMP_INFO)) 192 193 194/******************************************************************************* 195 * 196 * Resource Descriptor info tables 197 * 198 * Note: The first table entry must be a Title or Literal and must contain 199 * the table length (number of table entries) 200 * 201 ******************************************************************************/ 202 203ACPI_RSDUMP_INFO AcpiRsDumpIrq[6] = 204{ 205 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIrq), "IRQ", NULL}, 206 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Triggering), "Triggering", AcpiGbl_HeDecode}, 207 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Polarity), "Polarity", AcpiGbl_LlDecode}, 208 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Sharable), "Sharing", AcpiGbl_ShrDecode}, 209 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (Irq.InterruptCount), "Interrupt Count", NULL}, 210 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Irq.Interrupts[0]), "Interrupt List", NULL} 211}; 212 213ACPI_RSDUMP_INFO AcpiRsDumpDma[6] = 214{ 215 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpDma), "DMA", NULL}, 216 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Type), "Speed", AcpiGbl_TypDecode}, 217 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Dma.BusMaster), "Mastering", AcpiGbl_BmDecode}, 218 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Transfer), "Transfer Type", AcpiGbl_SizDecode}, 219 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Dma.ChannelCount), "Channel Count", NULL}, 220 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Dma.Channels[0]), "Channel List", NULL} 221}; 222 223ACPI_RSDUMP_INFO AcpiRsDumpStartDpf[3] = 224{ 225 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpStartDpf), "Start-Dependent-Functions",NULL}, 226 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.CompatibilityPriority), "Compatibility Priority", AcpiGbl_ConfigDecode}, 227 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.PerformanceRobustness), "Performance/Robustness", AcpiGbl_ConfigDecode} 228}; 229 230ACPI_RSDUMP_INFO AcpiRsDumpEndDpf[1] = 231{ 232 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndDpf), "End-Dependent-Functions", NULL} 233}; 234 235ACPI_RSDUMP_INFO AcpiRsDumpIo[6] = 236{ 237 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIo), "I/O", NULL}, 238 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Io.IoDecode), "Address Decoding", AcpiGbl_IoDecode}, 239 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Minimum), "Address Minimum", NULL}, 240 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Maximum), "Address Maximum", NULL}, 241 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.Alignment), "Alignment", NULL}, 242 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.AddressLength), "Address Length", NULL} 243}; 244 245ACPI_RSDUMP_INFO AcpiRsDumpFixedIo[3] = 246{ 247 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedIo), "Fixed I/O", NULL}, 248 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (FixedIo.Address), "Address", NULL}, 249 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (FixedIo.AddressLength), "Address Length", NULL} 250}; 251 252ACPI_RSDUMP_INFO AcpiRsDumpVendor[3] = 253{ 254 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpVendor), "Vendor Specific", NULL}, 255 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Vendor.ByteLength), "Length", NULL}, 256 {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET (Vendor.ByteData[0]), "Vendor Data", NULL} 257}; 258 259ACPI_RSDUMP_INFO AcpiRsDumpEndTag[1] = 260{ 261 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndTag), "EndTag", NULL} 262}; 263 264ACPI_RSDUMP_INFO AcpiRsDumpMemory24[6] = 265{ 266 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory24), "24-Bit Memory Range", NULL}, 267 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory24.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 268 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Minimum), "Address Minimum", NULL}, 269 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Maximum), "Address Maximum", NULL}, 270 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Alignment), "Alignment", NULL}, 271 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.AddressLength), "Address Length", NULL} 272}; 273 274ACPI_RSDUMP_INFO AcpiRsDumpMemory32[6] = 275{ 276 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory32), "32-Bit Memory Range", NULL}, 277 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory32.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 278 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Minimum), "Address Minimum", NULL}, 279 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Maximum), "Address Maximum", NULL}, 280 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Alignment), "Alignment", NULL}, 281 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.AddressLength), "Address Length", NULL} 282}; 283 284ACPI_RSDUMP_INFO AcpiRsDumpFixedMemory32[4] = 285{ 286 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedMemory32), "32-Bit Fixed Memory Range",NULL}, 287 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (FixedMemory32.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 288 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.Address), "Address", NULL}, 289 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.AddressLength), "Address Length", NULL} 290}; 291 292ACPI_RSDUMP_INFO AcpiRsDumpAddress16[8] = 293{ 294 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress16), "16-Bit WORD Address Space",NULL}, 295 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 296 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Granularity), "Granularity", NULL}, 297 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Minimum), "Address Minimum", NULL}, 298 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Maximum), "Address Maximum", NULL}, 299 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.TranslationOffset), "Translation Offset", NULL}, 300 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.AddressLength), "Address Length", NULL}, 301 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address16.ResourceSource), NULL, NULL} 302}; 303 304ACPI_RSDUMP_INFO AcpiRsDumpAddress32[8] = 305{ 306 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress32), "32-Bit DWORD Address Space", NULL}, 307 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 308 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Granularity), "Granularity", NULL}, 309 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Minimum), "Address Minimum", NULL}, 310 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Maximum), "Address Maximum", NULL}, 311 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.TranslationOffset), "Translation Offset", NULL}, 312 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.AddressLength), "Address Length", NULL}, 313 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address32.ResourceSource), NULL, NULL} 314}; 315 316ACPI_RSDUMP_INFO AcpiRsDumpAddress64[8] = 317{ 318 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress64), "64-Bit QWORD Address Space", NULL}, 319 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 320 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Granularity), "Granularity", NULL}, 321 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Minimum), "Address Minimum", NULL}, 322 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Maximum), "Address Maximum", NULL}, 323 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.TranslationOffset), "Translation Offset", NULL}, 324 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.AddressLength), "Address Length", NULL}, 325 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address64.ResourceSource), NULL, NULL} 326}; 327 328ACPI_RSDUMP_INFO AcpiRsDumpExtAddress64[8] = 329{ 330 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtAddress64), "64-Bit Extended Address Space", NULL}, 331 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 332 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Granularity), "Granularity", NULL}, 333 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Minimum), "Address Minimum", NULL}, 334 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Maximum), "Address Maximum", NULL}, 335 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TranslationOffset), "Translation Offset", NULL}, 336 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.AddressLength), "Address Length", NULL}, 337 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TypeSpecific), "Type-Specific Attribute", NULL} 338}; 339 340ACPI_RSDUMP_INFO AcpiRsDumpExtIrq[8] = 341{ 342 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtIrq), "Extended IRQ", NULL}, 343 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.ProducerConsumer), "Type", AcpiGbl_ConsumeDecode}, 344 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Triggering), "Triggering", AcpiGbl_HeDecode}, 345 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Polarity), "Polarity", AcpiGbl_LlDecode}, 346 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Sharable), "Sharing", AcpiGbl_ShrDecode}, 347 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (ExtendedIrq.ResourceSource), NULL, NULL}, 348 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (ExtendedIrq.InterruptCount), "Interrupt Count", NULL}, 349 {ACPI_RSD_DWORDLIST,ACPI_RSD_OFFSET (ExtendedIrq.Interrupts[0]), "Interrupt List", NULL} 350}; 351 352ACPI_RSDUMP_INFO AcpiRsDumpGenericReg[6] = 353{ 354 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGenericReg), "Generic Register", NULL}, 355 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.SpaceId), "Space ID", NULL}, 356 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitWidth), "Bit Width", NULL}, 357 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitOffset), "Bit Offset", NULL}, 358 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.AccessSize), "Access Size", NULL}, 359 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (GenericReg.Address), "Address", NULL} 360}; 361 362 363/* 364 * Tables used for common address descriptor flag fields 365 */ 366static ACPI_RSDUMP_INFO AcpiRsDumpGeneralFlags[5] = 367{ 368 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGeneralFlags), NULL, NULL}, 369 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.ProducerConsumer), "Consumer/Producer", AcpiGbl_ConsumeDecode}, 370 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Decode), "Address Decode", AcpiGbl_DecDecode}, 371 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MinAddressFixed), "Min Relocatability", AcpiGbl_MinDecode}, 372 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MaxAddressFixed), "Max Relocatability", AcpiGbl_MaxDecode} 373}; 374 375static ACPI_RSDUMP_INFO AcpiRsDumpMemoryFlags[5] = 376{ 377 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemoryFlags), "Resource Type", (void *) "Memory Range"}, 378 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 379 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Caching), "Caching", AcpiGbl_MemDecode}, 380 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.RangeType), "Range Type", AcpiGbl_MtpDecode}, 381 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Translation), "Translation", AcpiGbl_TtpDecode} 382}; 383 384static ACPI_RSDUMP_INFO AcpiRsDumpIoFlags[4] = 385{ 386 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIoFlags), "Resource Type", (void *) "I/O Range"}, 387 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.RangeType), "Range Type", AcpiGbl_RngDecode}, 388 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.Translation), "Translation", AcpiGbl_TtpDecode}, 389 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.TranslationType), "Translation Type", AcpiGbl_TrsDecode} 390}; 391 392 393/* 394 * Table used to dump _PRT contents 395 */ 396static ACPI_RSDUMP_INFO AcpiRsDumpPrt[5] = 397{ 398 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpPrt), NULL, NULL}, 399 {ACPI_RSD_UINT64, ACPI_PRT_OFFSET (Address), "Address", NULL}, 400 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (Pin), "Pin", NULL}, 401 {ACPI_RSD_STRING, ACPI_PRT_OFFSET (Source[0]), "Source", NULL}, 402 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (SourceIndex), "Source Index", NULL} 403}; 404 405 406/******************************************************************************* 407 * 408 * FUNCTION: AcpiRsDumpDescriptor 409 * 410 * PARAMETERS: Resource 411 * 412 * RETURN: None 413 * 414 * DESCRIPTION: 415 * 416 ******************************************************************************/ 417 418static void 419AcpiRsDumpDescriptor ( 420 void *Resource, 421 ACPI_RSDUMP_INFO *Table) 422{ 423 UINT8 *Target = NULL; 424 UINT8 *PreviousTarget; 425 char *Name; 426 UINT8 Count; 427 428 429 /* First table entry must contain the table length (# of table entries) */ 430 431 Count = Table->Offset; 432 433 while (Count) 434 { 435 PreviousTarget = Target; 436 Target = ACPI_ADD_PTR (UINT8, Resource, Table->Offset); 437 Name = Table->Name; 438 439 switch (Table->Opcode) 440 { 441 case ACPI_RSD_TITLE: 442 /* 443 * Optional resource title 444 */ 445 if (Table->Name) 446 { 447 AcpiOsPrintf ("%s Resource\n", Name); 448 } 449 break; 450 451 /* Strings */ 452 453 case ACPI_RSD_LITERAL: 454 AcpiRsOutString (Name, ACPI_CAST_PTR (char, Table->Pointer)); 455 break; 456 457 case ACPI_RSD_STRING: 458 AcpiRsOutString (Name, ACPI_CAST_PTR (char, Target)); 459 break; 460 461 /* Data items, 8/16/32/64 bit */ 462 463 case ACPI_RSD_UINT8: 464 AcpiRsOutInteger8 (Name, ACPI_GET8 (Target)); 465 break; 466 467 case ACPI_RSD_UINT16: 468 AcpiRsOutInteger16 (Name, ACPI_GET16 (Target)); 469 break; 470 471 case ACPI_RSD_UINT32: 472 AcpiRsOutInteger32 (Name, ACPI_GET32 (Target)); 473 break; 474 475 case ACPI_RSD_UINT64: 476 AcpiRsOutInteger64 (Name, ACPI_GET64 (Target)); 477 break; 478 479 /* Flags: 1-bit and 2-bit flags supported */ 480 481 case ACPI_RSD_1BITFLAG: 482 AcpiRsOutString (Name, ACPI_CAST_PTR (char, 483 Table->Pointer [*Target & 0x01])); 484 break; 485 486 case ACPI_RSD_2BITFLAG: 487 AcpiRsOutString (Name, ACPI_CAST_PTR (char, 488 Table->Pointer [*Target & 0x03])); 489 break; 490 491 case ACPI_RSD_SHORTLIST: 492 /* 493 * Short byte list (single line output) for DMA and IRQ resources 494 * Note: The list length is obtained from the previous table entry 495 */ 496 if (PreviousTarget) 497 { 498 AcpiRsOutTitle (Name); 499 AcpiRsDumpShortByteList (*PreviousTarget, Target); 500 } 501 break; 502 503 case ACPI_RSD_LONGLIST: 504 /* 505 * Long byte list for Vendor resource data 506 * Note: The list length is obtained from the previous table entry 507 */ 508 if (PreviousTarget) 509 { 510 AcpiRsDumpByteList (ACPI_GET16 (PreviousTarget), Target); 511 } 512 break; 513 514 case ACPI_RSD_DWORDLIST: 515 /* 516 * Dword list for Extended Interrupt resources 517 * Note: The list length is obtained from the previous table entry 518 */ 519 if (PreviousTarget) 520 { 521 AcpiRsDumpDwordList (*PreviousTarget, 522 ACPI_CAST_PTR (UINT32, Target)); 523 } 524 break; 525 526 case ACPI_RSD_ADDRESS: 527 /* 528 * Common flags for all Address resources 529 */ 530 AcpiRsDumpAddressCommon (ACPI_CAST_PTR (ACPI_RESOURCE_DATA, Target)); 531 break; 532 533 case ACPI_RSD_SOURCE: 534 /* 535 * Optional ResourceSource for Address resources 536 */ 537 AcpiRsDumpResourceSource (ACPI_CAST_PTR (ACPI_RESOURCE_SOURCE, Target)); 538 break; 539 540 default: 541 AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n", 542 Table->Opcode); 543 return; 544 } 545 546 Table++; 547 Count--; 548 } 549} 550 551 552/******************************************************************************* 553 * 554 * FUNCTION: AcpiRsDumpResourceSource 555 * 556 * PARAMETERS: ResourceSource - Pointer to a Resource Source struct 557 * 558 * RETURN: None 559 * 560 * DESCRIPTION: Common routine for dumping the optional ResourceSource and the 561 * corresponding ResourceSourceIndex. 562 * 563 ******************************************************************************/ 564 565static void 566AcpiRsDumpResourceSource ( 567 ACPI_RESOURCE_SOURCE *ResourceSource) 568{ 569 ACPI_FUNCTION_ENTRY (); 570 571 572 if (ResourceSource->Index == 0xFF) 573 { 574 return; 575 } 576 577 AcpiRsOutInteger8 ("Resource Source Index", 578 ResourceSource->Index); 579 580 AcpiRsOutString ("Resource Source", 581 ResourceSource->StringPtr ? 582 ResourceSource->StringPtr : "[Not Specified]"); 583} 584 585 586/******************************************************************************* 587 * 588 * FUNCTION: AcpiRsDumpAddressCommon 589 * 590 * PARAMETERS: Resource - Pointer to an internal resource descriptor 591 * 592 * RETURN: None 593 * 594 * DESCRIPTION: Dump the fields that are common to all Address resource 595 * descriptors 596 * 597 ******************************************************************************/ 598 599static void 600AcpiRsDumpAddressCommon ( 601 ACPI_RESOURCE_DATA *Resource) 602{ 603 ACPI_FUNCTION_ENTRY (); 604 605 606 /* Decode the type-specific flags */ 607 608 switch (Resource->Address.ResourceType) 609 { 610 case ACPI_MEMORY_RANGE: 611 612 AcpiRsDumpDescriptor (Resource, AcpiRsDumpMemoryFlags); 613 break; 614 615 case ACPI_IO_RANGE: 616 617 AcpiRsDumpDescriptor (Resource, AcpiRsDumpIoFlags); 618 break; 619 620 case ACPI_BUS_NUMBER_RANGE: 621 622 AcpiRsOutString ("Resource Type", "Bus Number Range"); 623 break; 624 625 default: 626 627 AcpiRsOutInteger8 ("Resource Type", 628 (UINT8) Resource->Address.ResourceType); 629 break; 630 } 631 632 /* Decode the general flags */ 633 634 AcpiRsDumpDescriptor (Resource, AcpiRsDumpGeneralFlags); 635} 636 637 638/******************************************************************************* 639 * 640 * FUNCTION: AcpiRsDumpResourceList 641 * 642 * PARAMETERS: ResourceList - Pointer to a resource descriptor list 643 * 644 * RETURN: None 645 * 646 * DESCRIPTION: Dispatches the structure to the correct dump routine. 647 * 648 ******************************************************************************/ 649 650void 651AcpiRsDumpResourceList ( 652 ACPI_RESOURCE *ResourceList) 653{ 654 UINT32 Count = 0; 655 UINT32 Type; 656 657 658 ACPI_FUNCTION_ENTRY (); 659 660 661 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer)) 662 { 663 return; 664 } 665 666 /* Walk list and dump all resource descriptors (END_TAG terminates) */ 667 668 do 669 { 670 AcpiOsPrintf ("\n[%02X] ", Count); 671 Count++; 672 673 /* Validate Type before dispatch */ 674 675 Type = ResourceList->Type; 676 if (Type > ACPI_RESOURCE_TYPE_MAX) 677 { 678 AcpiOsPrintf ( 679 "Invalid descriptor type (%X) in resource list\n", 680 ResourceList->Type); 681 return; 682 } 683 684 /* Dump the resource descriptor */ 685 686 AcpiRsDumpDescriptor (&ResourceList->Data, 687 AcpiGbl_DumpResourceDispatch[Type]); 688 689 /* Point to the next resource structure */ 690 691 ResourceList = ACPI_ADD_PTR (ACPI_RESOURCE, ResourceList, 692 ResourceList->Length); 693 694 /* Exit when END_TAG descriptor is reached */ 695 696 } while (Type != ACPI_RESOURCE_TYPE_END_TAG); 697} 698 699 700/******************************************************************************* 701 * 702 * FUNCTION: AcpiRsDumpIrqList 703 * 704 * PARAMETERS: RouteTable - Pointer to the routing table to dump. 705 * 706 * RETURN: None 707 * 708 * DESCRIPTION: Print IRQ routing table 709 * 710 ******************************************************************************/ 711 712void 713AcpiRsDumpIrqList ( 714 UINT8 *RouteTable) 715{ 716 ACPI_PCI_ROUTING_TABLE *PrtElement; 717 UINT8 Count; 718 719 720 ACPI_FUNCTION_ENTRY (); 721 722 723 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer)) 724 { 725 return; 726 } 727 728 PrtElement = ACPI_CAST_PTR (ACPI_PCI_ROUTING_TABLE, RouteTable); 729 730 /* Dump all table elements, Exit on zero length element */ 731 732 for (Count = 0; PrtElement->Length; Count++) 733 { 734 AcpiOsPrintf ("\n[%02X] PCI IRQ Routing Table Package\n", Count); 735 AcpiRsDumpDescriptor (PrtElement, AcpiRsDumpPrt); 736 737 PrtElement = ACPI_ADD_PTR (ACPI_PCI_ROUTING_TABLE, 738 PrtElement, PrtElement->Length); 739 } 740} 741 742 743/******************************************************************************* 744 * 745 * FUNCTION: AcpiRsOut* 746 * 747 * PARAMETERS: Title - Name of the resource field 748 * Value - Value of the resource field 749 * 750 * RETURN: None 751 * 752 * DESCRIPTION: Miscellaneous helper functions to consistently format the 753 * output of the resource dump routines 754 * 755 ******************************************************************************/ 756 757static void 758AcpiRsOutString ( 759 char *Title, 760 char *Value) 761{ 762 AcpiOsPrintf ("%27s : %s", Title, Value); 763 if (!*Value) 764 { 765 AcpiOsPrintf ("[NULL NAMESTRING]"); 766 } 767 AcpiOsPrintf ("\n"); 768} 769 770static void 771AcpiRsOutInteger8 ( 772 char *Title, 773 UINT8 Value) 774{ 775 AcpiOsPrintf ("%27s : %2.2X\n", Title, Value); 776} 777 778static void 779AcpiRsOutInteger16 ( 780 char *Title, 781 UINT16 Value) 782{ 783 AcpiOsPrintf ("%27s : %4.4X\n", Title, Value); 784} 785 786static void 787AcpiRsOutInteger32 ( 788 char *Title, 789 UINT32 Value) 790{ 791 AcpiOsPrintf ("%27s : %8.8X\n", Title, Value); 792} 793 794static void 795AcpiRsOutInteger64 ( 796 char *Title, 797 UINT64 Value) 798{ 799 AcpiOsPrintf ("%27s : %8.8X%8.8X\n", Title, 800 ACPI_FORMAT_UINT64 (Value)); 801} 802 803static void 804AcpiRsOutTitle ( 805 char *Title) 806{ 807 AcpiOsPrintf ("%27s : ", Title); 808} 809 810 811/******************************************************************************* 812 * 813 * FUNCTION: AcpiRsDump*List 814 * 815 * PARAMETERS: Length - Number of elements in the list 816 * Data - Start of the list 817 * 818 * RETURN: None 819 * 820 * DESCRIPTION: Miscellaneous functions to dump lists of raw data 821 * 822 ******************************************************************************/ 823 824static void 825AcpiRsDumpByteList ( 826 UINT16 Length, 827 UINT8 *Data) 828{ 829 UINT8 i; 830 831 832 for (i = 0; i < Length; i++) 833 { 834 AcpiOsPrintf ("%25s%2.2X : %2.2X\n", 835 "Byte", i, Data[i]); 836 } 837} 838 839static void 840AcpiRsDumpShortByteList ( 841 UINT8 Length, 842 UINT8 *Data) 843{ 844 UINT8 i; 845 846 847 for (i = 0; i < Length; i++) 848 { 849 AcpiOsPrintf ("%X ", Data[i]); 850 } 851 AcpiOsPrintf ("\n"); 852} 853 854static void 855AcpiRsDumpDwordList ( 856 UINT8 Length, 857 UINT32 *Data) 858{ 859 UINT8 i; 860 861 862 for (i = 0; i < Length; i++) 863 { 864 AcpiOsPrintf ("%25s%2.2X : %8.8X\n", 865 "Dword", i, Data[i]); 866 } 867} 868 869#endif 870 871