rsdump.c revision 217365
1/******************************************************************************* 2 * 3 * Module Name: rsdump - Functions to display the resource structures. 4 * 5 ******************************************************************************/ 6 7/* 8 * Copyright (C) 2000 - 2011, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 45#define __RSDUMP_C__ 46 47#include <contrib/dev/acpica/include/acpi.h> 48#include <contrib/dev/acpica/include/accommon.h> 49#include <contrib/dev/acpica/include/acresrc.h> 50 51#define _COMPONENT ACPI_RESOURCES 52 ACPI_MODULE_NAME ("rsdump") 53 54 55#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 56 57/* Local prototypes */ 58 59static void 60AcpiRsOutString ( 61 char *Title, 62 char *Value); 63 64static void 65AcpiRsOutInteger8 ( 66 char *Title, 67 UINT8 Value); 68 69static void 70AcpiRsOutInteger16 ( 71 char *Title, 72 UINT16 Value); 73 74static void 75AcpiRsOutInteger32 ( 76 char *Title, 77 UINT32 Value); 78 79static void 80AcpiRsOutInteger64 ( 81 char *Title, 82 UINT64 Value); 83 84static void 85AcpiRsOutTitle ( 86 char *Title); 87 88static void 89AcpiRsDumpByteList ( 90 UINT16 Length, 91 UINT8 *Data); 92 93static void 94AcpiRsDumpDwordList ( 95 UINT8 Length, 96 UINT32 *Data); 97 98static void 99AcpiRsDumpShortByteList ( 100 UINT8 Length, 101 UINT8 *Data); 102 103static void 104AcpiRsDumpResourceSource ( 105 ACPI_RESOURCE_SOURCE *ResourceSource); 106 107static void 108AcpiRsDumpAddressCommon ( 109 ACPI_RESOURCE_DATA *Resource); 110 111static void 112AcpiRsDumpDescriptor ( 113 void *Resource, 114 ACPI_RSDUMP_INFO *Table); 115 116 117#define ACPI_RSD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_RESOURCE_DATA,f) 118#define ACPI_PRT_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_PCI_ROUTING_TABLE,f) 119#define ACPI_RSD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_RSDUMP_INFO)) 120 121 122/******************************************************************************* 123 * 124 * Resource Descriptor info tables 125 * 126 * Note: The first table entry must be a Title or Literal and must contain 127 * the table length (number of table entries) 128 * 129 ******************************************************************************/ 130 131ACPI_RSDUMP_INFO AcpiRsDumpIrq[7] = 132{ 133 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIrq), "IRQ", NULL}, 134 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (Irq.DescriptorLength), "Descriptor Length", NULL}, 135 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Triggering), "Triggering", AcpiGbl_HeDecode}, 136 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Polarity), "Polarity", AcpiGbl_LlDecode}, 137 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Sharable), "Sharing", AcpiGbl_ShrDecode}, 138 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (Irq.InterruptCount), "Interrupt Count", NULL}, 139 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Irq.Interrupts[0]), "Interrupt List", NULL} 140}; 141 142ACPI_RSDUMP_INFO AcpiRsDumpDma[6] = 143{ 144 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpDma), "DMA", NULL}, 145 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Type), "Speed", AcpiGbl_TypDecode}, 146 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Dma.BusMaster), "Mastering", AcpiGbl_BmDecode}, 147 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Transfer), "Transfer Type", AcpiGbl_SizDecode}, 148 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Dma.ChannelCount), "Channel Count", NULL}, 149 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Dma.Channels[0]), "Channel List", NULL} 150}; 151 152ACPI_RSDUMP_INFO AcpiRsDumpStartDpf[4] = 153{ 154 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpStartDpf), "Start-Dependent-Functions",NULL}, 155 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (StartDpf.DescriptorLength), "Descriptor Length", NULL}, 156 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.CompatibilityPriority), "Compatibility Priority", AcpiGbl_ConfigDecode}, 157 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.PerformanceRobustness), "Performance/Robustness", AcpiGbl_ConfigDecode} 158}; 159 160ACPI_RSDUMP_INFO AcpiRsDumpEndDpf[1] = 161{ 162 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndDpf), "End-Dependent-Functions", NULL} 163}; 164 165ACPI_RSDUMP_INFO AcpiRsDumpIo[6] = 166{ 167 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIo), "I/O", NULL}, 168 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Io.IoDecode), "Address Decoding", AcpiGbl_IoDecode}, 169 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Minimum), "Address Minimum", NULL}, 170 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Maximum), "Address Maximum", NULL}, 171 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.Alignment), "Alignment", NULL}, 172 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.AddressLength), "Address Length", NULL} 173}; 174 175ACPI_RSDUMP_INFO AcpiRsDumpFixedIo[3] = 176{ 177 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedIo), "Fixed I/O", NULL}, 178 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (FixedIo.Address), "Address", NULL}, 179 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (FixedIo.AddressLength), "Address Length", NULL} 180}; 181 182ACPI_RSDUMP_INFO AcpiRsDumpVendor[3] = 183{ 184 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpVendor), "Vendor Specific", NULL}, 185 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Vendor.ByteLength), "Length", NULL}, 186 {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET (Vendor.ByteData[0]), "Vendor Data", NULL} 187}; 188 189ACPI_RSDUMP_INFO AcpiRsDumpEndTag[1] = 190{ 191 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndTag), "EndTag", NULL} 192}; 193 194ACPI_RSDUMP_INFO AcpiRsDumpMemory24[6] = 195{ 196 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory24), "24-Bit Memory Range", NULL}, 197 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory24.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 198 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Minimum), "Address Minimum", NULL}, 199 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Maximum), "Address Maximum", NULL}, 200 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Alignment), "Alignment", NULL}, 201 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.AddressLength), "Address Length", NULL} 202}; 203 204ACPI_RSDUMP_INFO AcpiRsDumpMemory32[6] = 205{ 206 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory32), "32-Bit Memory Range", NULL}, 207 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory32.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 208 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Minimum), "Address Minimum", NULL}, 209 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Maximum), "Address Maximum", NULL}, 210 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Alignment), "Alignment", NULL}, 211 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.AddressLength), "Address Length", NULL} 212}; 213 214ACPI_RSDUMP_INFO AcpiRsDumpFixedMemory32[4] = 215{ 216 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedMemory32), "32-Bit Fixed Memory Range",NULL}, 217 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (FixedMemory32.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 218 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.Address), "Address", NULL}, 219 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.AddressLength), "Address Length", NULL} 220}; 221 222ACPI_RSDUMP_INFO AcpiRsDumpAddress16[8] = 223{ 224 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress16), "16-Bit WORD Address Space",NULL}, 225 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 226 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Granularity), "Granularity", NULL}, 227 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Minimum), "Address Minimum", NULL}, 228 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Maximum), "Address Maximum", NULL}, 229 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.TranslationOffset), "Translation Offset", NULL}, 230 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.AddressLength), "Address Length", NULL}, 231 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address16.ResourceSource), NULL, NULL} 232}; 233 234ACPI_RSDUMP_INFO AcpiRsDumpAddress32[8] = 235{ 236 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress32), "32-Bit DWORD Address Space", NULL}, 237 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 238 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Granularity), "Granularity", NULL}, 239 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Minimum), "Address Minimum", NULL}, 240 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Maximum), "Address Maximum", NULL}, 241 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.TranslationOffset), "Translation Offset", NULL}, 242 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.AddressLength), "Address Length", NULL}, 243 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address32.ResourceSource), NULL, NULL} 244}; 245 246ACPI_RSDUMP_INFO AcpiRsDumpAddress64[8] = 247{ 248 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress64), "64-Bit QWORD Address Space", NULL}, 249 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 250 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Granularity), "Granularity", NULL}, 251 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Minimum), "Address Minimum", NULL}, 252 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Maximum), "Address Maximum", NULL}, 253 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.TranslationOffset), "Translation Offset", NULL}, 254 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.AddressLength), "Address Length", NULL}, 255 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address64.ResourceSource), NULL, NULL} 256}; 257 258ACPI_RSDUMP_INFO AcpiRsDumpExtAddress64[8] = 259{ 260 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtAddress64), "64-Bit Extended Address Space", NULL}, 261 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 262 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Granularity), "Granularity", NULL}, 263 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Minimum), "Address Minimum", NULL}, 264 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Maximum), "Address Maximum", NULL}, 265 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TranslationOffset), "Translation Offset", NULL}, 266 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.AddressLength), "Address Length", NULL}, 267 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TypeSpecific), "Type-Specific Attribute", NULL} 268}; 269 270ACPI_RSDUMP_INFO AcpiRsDumpExtIrq[8] = 271{ 272 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtIrq), "Extended IRQ", NULL}, 273 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.ProducerConsumer), "Type", AcpiGbl_ConsumeDecode}, 274 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Triggering), "Triggering", AcpiGbl_HeDecode}, 275 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Polarity), "Polarity", AcpiGbl_LlDecode}, 276 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Sharable), "Sharing", AcpiGbl_ShrDecode}, 277 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (ExtendedIrq.ResourceSource), NULL, NULL}, 278 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (ExtendedIrq.InterruptCount), "Interrupt Count", NULL}, 279 {ACPI_RSD_DWORDLIST,ACPI_RSD_OFFSET (ExtendedIrq.Interrupts[0]), "Interrupt List", NULL} 280}; 281 282ACPI_RSDUMP_INFO AcpiRsDumpGenericReg[6] = 283{ 284 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGenericReg), "Generic Register", NULL}, 285 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.SpaceId), "Space ID", NULL}, 286 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitWidth), "Bit Width", NULL}, 287 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitOffset), "Bit Offset", NULL}, 288 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.AccessSize), "Access Size", NULL}, 289 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (GenericReg.Address), "Address", NULL} 290}; 291 292 293/* 294 * Tables used for common address descriptor flag fields 295 */ 296static ACPI_RSDUMP_INFO AcpiRsDumpGeneralFlags[5] = 297{ 298 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGeneralFlags), NULL, NULL}, 299 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.ProducerConsumer), "Consumer/Producer", AcpiGbl_ConsumeDecode}, 300 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Decode), "Address Decode", AcpiGbl_DecDecode}, 301 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MinAddressFixed), "Min Relocatability", AcpiGbl_MinDecode}, 302 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MaxAddressFixed), "Max Relocatability", AcpiGbl_MaxDecode} 303}; 304 305static ACPI_RSDUMP_INFO AcpiRsDumpMemoryFlags[5] = 306{ 307 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemoryFlags), "Resource Type", (void *) "Memory Range"}, 308 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.WriteProtect), "Write Protect", AcpiGbl_RwDecode}, 309 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Caching), "Caching", AcpiGbl_MemDecode}, 310 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.RangeType), "Range Type", AcpiGbl_MtpDecode}, 311 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Translation), "Translation", AcpiGbl_TtpDecode} 312}; 313 314static ACPI_RSDUMP_INFO AcpiRsDumpIoFlags[4] = 315{ 316 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIoFlags), "Resource Type", (void *) "I/O Range"}, 317 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.RangeType), "Range Type", AcpiGbl_RngDecode}, 318 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.Translation), "Translation", AcpiGbl_TtpDecode}, 319 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.TranslationType), "Translation Type", AcpiGbl_TrsDecode} 320}; 321 322 323/* 324 * Table used to dump _PRT contents 325 */ 326static ACPI_RSDUMP_INFO AcpiRsDumpPrt[5] = 327{ 328 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpPrt), NULL, NULL}, 329 {ACPI_RSD_UINT64, ACPI_PRT_OFFSET (Address), "Address", NULL}, 330 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (Pin), "Pin", NULL}, 331 {ACPI_RSD_STRING, ACPI_PRT_OFFSET (Source[0]), "Source", NULL}, 332 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (SourceIndex), "Source Index", NULL} 333}; 334 335 336/******************************************************************************* 337 * 338 * FUNCTION: AcpiRsDumpDescriptor 339 * 340 * PARAMETERS: Resource 341 * 342 * RETURN: None 343 * 344 * DESCRIPTION: 345 * 346 ******************************************************************************/ 347 348static void 349AcpiRsDumpDescriptor ( 350 void *Resource, 351 ACPI_RSDUMP_INFO *Table) 352{ 353 UINT8 *Target = NULL; 354 UINT8 *PreviousTarget; 355 char *Name; 356 UINT8 Count; 357 358 359 /* First table entry must contain the table length (# of table entries) */ 360 361 Count = Table->Offset; 362 363 while (Count) 364 { 365 PreviousTarget = Target; 366 Target = ACPI_ADD_PTR (UINT8, Resource, Table->Offset); 367 Name = Table->Name; 368 369 switch (Table->Opcode) 370 { 371 case ACPI_RSD_TITLE: 372 /* 373 * Optional resource title 374 */ 375 if (Table->Name) 376 { 377 AcpiOsPrintf ("%s Resource\n", Name); 378 } 379 break; 380 381 /* Strings */ 382 383 case ACPI_RSD_LITERAL: 384 AcpiRsOutString (Name, ACPI_CAST_PTR (char, Table->Pointer)); 385 break; 386 387 case ACPI_RSD_STRING: 388 AcpiRsOutString (Name, ACPI_CAST_PTR (char, Target)); 389 break; 390 391 /* Data items, 8/16/32/64 bit */ 392 393 case ACPI_RSD_UINT8: 394 AcpiRsOutInteger8 (Name, ACPI_GET8 (Target)); 395 break; 396 397 case ACPI_RSD_UINT16: 398 AcpiRsOutInteger16 (Name, ACPI_GET16 (Target)); 399 break; 400 401 case ACPI_RSD_UINT32: 402 AcpiRsOutInteger32 (Name, ACPI_GET32 (Target)); 403 break; 404 405 case ACPI_RSD_UINT64: 406 AcpiRsOutInteger64 (Name, ACPI_GET64 (Target)); 407 break; 408 409 /* Flags: 1-bit and 2-bit flags supported */ 410 411 case ACPI_RSD_1BITFLAG: 412 AcpiRsOutString (Name, ACPI_CAST_PTR (char, 413 Table->Pointer [*Target & 0x01])); 414 break; 415 416 case ACPI_RSD_2BITFLAG: 417 AcpiRsOutString (Name, ACPI_CAST_PTR (char, 418 Table->Pointer [*Target & 0x03])); 419 break; 420 421 case ACPI_RSD_SHORTLIST: 422 /* 423 * Short byte list (single line output) for DMA and IRQ resources 424 * Note: The list length is obtained from the previous table entry 425 */ 426 if (PreviousTarget) 427 { 428 AcpiRsOutTitle (Name); 429 AcpiRsDumpShortByteList (*PreviousTarget, Target); 430 } 431 break; 432 433 case ACPI_RSD_LONGLIST: 434 /* 435 * Long byte list for Vendor resource data 436 * Note: The list length is obtained from the previous table entry 437 */ 438 if (PreviousTarget) 439 { 440 AcpiRsDumpByteList (ACPI_GET16 (PreviousTarget), Target); 441 } 442 break; 443 444 case ACPI_RSD_DWORDLIST: 445 /* 446 * Dword list for Extended Interrupt resources 447 * Note: The list length is obtained from the previous table entry 448 */ 449 if (PreviousTarget) 450 { 451 AcpiRsDumpDwordList (*PreviousTarget, 452 ACPI_CAST_PTR (UINT32, Target)); 453 } 454 break; 455 456 case ACPI_RSD_ADDRESS: 457 /* 458 * Common flags for all Address resources 459 */ 460 AcpiRsDumpAddressCommon (ACPI_CAST_PTR (ACPI_RESOURCE_DATA, Target)); 461 break; 462 463 case ACPI_RSD_SOURCE: 464 /* 465 * Optional ResourceSource for Address resources 466 */ 467 AcpiRsDumpResourceSource (ACPI_CAST_PTR (ACPI_RESOURCE_SOURCE, Target)); 468 break; 469 470 default: 471 AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n", 472 Table->Opcode); 473 return; 474 } 475 476 Table++; 477 Count--; 478 } 479} 480 481 482/******************************************************************************* 483 * 484 * FUNCTION: AcpiRsDumpResourceSource 485 * 486 * PARAMETERS: ResourceSource - Pointer to a Resource Source struct 487 * 488 * RETURN: None 489 * 490 * DESCRIPTION: Common routine for dumping the optional ResourceSource and the 491 * corresponding ResourceSourceIndex. 492 * 493 ******************************************************************************/ 494 495static void 496AcpiRsDumpResourceSource ( 497 ACPI_RESOURCE_SOURCE *ResourceSource) 498{ 499 ACPI_FUNCTION_ENTRY (); 500 501 502 if (ResourceSource->Index == 0xFF) 503 { 504 return; 505 } 506 507 AcpiRsOutInteger8 ("Resource Source Index", 508 ResourceSource->Index); 509 510 AcpiRsOutString ("Resource Source", 511 ResourceSource->StringPtr ? 512 ResourceSource->StringPtr : "[Not Specified]"); 513} 514 515 516/******************************************************************************* 517 * 518 * FUNCTION: AcpiRsDumpAddressCommon 519 * 520 * PARAMETERS: Resource - Pointer to an internal resource descriptor 521 * 522 * RETURN: None 523 * 524 * DESCRIPTION: Dump the fields that are common to all Address resource 525 * descriptors 526 * 527 ******************************************************************************/ 528 529static void 530AcpiRsDumpAddressCommon ( 531 ACPI_RESOURCE_DATA *Resource) 532{ 533 ACPI_FUNCTION_ENTRY (); 534 535 536 /* Decode the type-specific flags */ 537 538 switch (Resource->Address.ResourceType) 539 { 540 case ACPI_MEMORY_RANGE: 541 542 AcpiRsDumpDescriptor (Resource, AcpiRsDumpMemoryFlags); 543 break; 544 545 case ACPI_IO_RANGE: 546 547 AcpiRsDumpDescriptor (Resource, AcpiRsDumpIoFlags); 548 break; 549 550 case ACPI_BUS_NUMBER_RANGE: 551 552 AcpiRsOutString ("Resource Type", "Bus Number Range"); 553 break; 554 555 default: 556 557 AcpiRsOutInteger8 ("Resource Type", 558 (UINT8) Resource->Address.ResourceType); 559 break; 560 } 561 562 /* Decode the general flags */ 563 564 AcpiRsDumpDescriptor (Resource, AcpiRsDumpGeneralFlags); 565} 566 567 568/******************************************************************************* 569 * 570 * FUNCTION: AcpiRsDumpResourceList 571 * 572 * PARAMETERS: ResourceList - Pointer to a resource descriptor list 573 * 574 * RETURN: None 575 * 576 * DESCRIPTION: Dispatches the structure to the correct dump routine. 577 * 578 ******************************************************************************/ 579 580void 581AcpiRsDumpResourceList ( 582 ACPI_RESOURCE *ResourceList) 583{ 584 UINT32 Count = 0; 585 UINT32 Type; 586 587 588 ACPI_FUNCTION_ENTRY (); 589 590 591 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer)) 592 { 593 return; 594 } 595 596 /* Walk list and dump all resource descriptors (END_TAG terminates) */ 597 598 do 599 { 600 AcpiOsPrintf ("\n[%02X] ", Count); 601 Count++; 602 603 /* Validate Type before dispatch */ 604 605 Type = ResourceList->Type; 606 if (Type > ACPI_RESOURCE_TYPE_MAX) 607 { 608 AcpiOsPrintf ( 609 "Invalid descriptor type (%X) in resource list\n", 610 ResourceList->Type); 611 return; 612 } 613 614 /* Dump the resource descriptor */ 615 616 AcpiRsDumpDescriptor (&ResourceList->Data, 617 AcpiGbl_DumpResourceDispatch[Type]); 618 619 /* Point to the next resource structure */ 620 621 ResourceList = ACPI_ADD_PTR (ACPI_RESOURCE, ResourceList, 622 ResourceList->Length); 623 624 /* Exit when END_TAG descriptor is reached */ 625 626 } while (Type != ACPI_RESOURCE_TYPE_END_TAG); 627} 628 629 630/******************************************************************************* 631 * 632 * FUNCTION: AcpiRsDumpIrqList 633 * 634 * PARAMETERS: RouteTable - Pointer to the routing table to dump. 635 * 636 * RETURN: None 637 * 638 * DESCRIPTION: Print IRQ routing table 639 * 640 ******************************************************************************/ 641 642void 643AcpiRsDumpIrqList ( 644 UINT8 *RouteTable) 645{ 646 ACPI_PCI_ROUTING_TABLE *PrtElement; 647 UINT8 Count; 648 649 650 ACPI_FUNCTION_ENTRY (); 651 652 653 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer)) 654 { 655 return; 656 } 657 658 PrtElement = ACPI_CAST_PTR (ACPI_PCI_ROUTING_TABLE, RouteTable); 659 660 /* Dump all table elements, Exit on zero length element */ 661 662 for (Count = 0; PrtElement->Length; Count++) 663 { 664 AcpiOsPrintf ("\n[%02X] PCI IRQ Routing Table Package\n", Count); 665 AcpiRsDumpDescriptor (PrtElement, AcpiRsDumpPrt); 666 667 PrtElement = ACPI_ADD_PTR (ACPI_PCI_ROUTING_TABLE, 668 PrtElement, PrtElement->Length); 669 } 670} 671 672 673/******************************************************************************* 674 * 675 * FUNCTION: AcpiRsOut* 676 * 677 * PARAMETERS: Title - Name of the resource field 678 * Value - Value of the resource field 679 * 680 * RETURN: None 681 * 682 * DESCRIPTION: Miscellaneous helper functions to consistently format the 683 * output of the resource dump routines 684 * 685 ******************************************************************************/ 686 687static void 688AcpiRsOutString ( 689 char *Title, 690 char *Value) 691{ 692 AcpiOsPrintf ("%27s : %s", Title, Value); 693 if (!*Value) 694 { 695 AcpiOsPrintf ("[NULL NAMESTRING]"); 696 } 697 AcpiOsPrintf ("\n"); 698} 699 700static void 701AcpiRsOutInteger8 ( 702 char *Title, 703 UINT8 Value) 704{ 705 AcpiOsPrintf ("%27s : %2.2X\n", Title, Value); 706} 707 708static void 709AcpiRsOutInteger16 ( 710 char *Title, 711 UINT16 Value) 712{ 713 AcpiOsPrintf ("%27s : %4.4X\n", Title, Value); 714} 715 716static void 717AcpiRsOutInteger32 ( 718 char *Title, 719 UINT32 Value) 720{ 721 AcpiOsPrintf ("%27s : %8.8X\n", Title, Value); 722} 723 724static void 725AcpiRsOutInteger64 ( 726 char *Title, 727 UINT64 Value) 728{ 729 AcpiOsPrintf ("%27s : %8.8X%8.8X\n", Title, 730 ACPI_FORMAT_UINT64 (Value)); 731} 732 733static void 734AcpiRsOutTitle ( 735 char *Title) 736{ 737 AcpiOsPrintf ("%27s : ", Title); 738} 739 740 741/******************************************************************************* 742 * 743 * FUNCTION: AcpiRsDump*List 744 * 745 * PARAMETERS: Length - Number of elements in the list 746 * Data - Start of the list 747 * 748 * RETURN: None 749 * 750 * DESCRIPTION: Miscellaneous functions to dump lists of raw data 751 * 752 ******************************************************************************/ 753 754static void 755AcpiRsDumpByteList ( 756 UINT16 Length, 757 UINT8 *Data) 758{ 759 UINT8 i; 760 761 762 for (i = 0; i < Length; i++) 763 { 764 AcpiOsPrintf ("%25s%2.2X : %2.2X\n", 765 "Byte", i, Data[i]); 766 } 767} 768 769static void 770AcpiRsDumpShortByteList ( 771 UINT8 Length, 772 UINT8 *Data) 773{ 774 UINT8 i; 775 776 777 for (i = 0; i < Length; i++) 778 { 779 AcpiOsPrintf ("%X ", Data[i]); 780 } 781 AcpiOsPrintf ("\n"); 782} 783 784static void 785AcpiRsDumpDwordList ( 786 UINT8 Length, 787 UINT32 *Data) 788{ 789 UINT8 i; 790 791 792 for (i = 0; i < Length; i++) 793 { 794 AcpiOsPrintf ("%25s%2.2X : %8.8X\n", 795 "Dword", i, Data[i]); 796 } 797} 798 799#endif 800 801