rsdump.c revision 151937
1/******************************************************************************* 2 * 3 * Module Name: rsdump - Functions to display the resource structures. 4 * $Revision: 1.54 $ 5 * 6 ******************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2005, 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#include <contrib/dev/acpica/acdisasm.h> 123 124#define _COMPONENT ACPI_RESOURCES 125 ACPI_MODULE_NAME ("rsdump") 126 127 128#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) 129 130/* Local prototypes */ 131 132static void 133AcpiRsOutString ( 134 char *Title, 135 char *Value); 136 137static void 138AcpiRsOutInteger8 ( 139 char *Title, 140 UINT8 Value); 141 142static void 143AcpiRsOutInteger16 ( 144 char *Title, 145 UINT16 Value); 146 147static void 148AcpiRsOutInteger32 ( 149 char *Title, 150 UINT32 Value); 151 152static void 153AcpiRsOutInteger64 ( 154 char *Title, 155 UINT64 Value); 156 157static void 158AcpiRsOutTitle ( 159 char *Title); 160 161static void 162AcpiRsDumpByteList ( 163 UINT16 Length, 164 UINT8 *Data); 165 166static void 167AcpiRsDumpDwordList ( 168 UINT8 Length, 169 UINT32 *Data); 170 171static void 172AcpiRsDumpShortByteList ( 173 UINT8 Length, 174 UINT8 *Data); 175 176static void 177AcpiRsDumpResourceSource ( 178 ACPI_RESOURCE_SOURCE *ResourceSource); 179 180static void 181AcpiRsDumpAddressCommon ( 182 ACPI_RESOURCE_DATA *Resource); 183 184static void 185AcpiRsDumpDescriptor ( 186 void *Resource, 187 ACPI_RSDUMP_INFO *Table); 188 189 190#define ACPI_RSD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_RESOURCE_DATA,f) 191#define ACPI_PRT_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_PCI_ROUTING_TABLE,f) 192#define ACPI_RSD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_RSDUMP_INFO)) 193 194 195/******************************************************************************* 196 * 197 * Resource Descriptor info tables 198 * 199 * Note: The first table entry must be a Title or Literal and must contain 200 * the table length (number of table entries) 201 * 202 ******************************************************************************/ 203 204ACPI_RSDUMP_INFO AcpiRsDumpIrq[6] = 205{ 206 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIrq), "IRQ", NULL}, 207 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Triggering), "Triggering", AcpiGbl_HEDecode}, 208 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Polarity), "Polarity", AcpiGbl_LLDecode}, 209 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Irq.Sharable), "Sharing", AcpiGbl_SHRDecode}, 210 {ACPI_RSD_UINT8 , ACPI_RSD_OFFSET (Irq.InterruptCount), "Interrupt Count", NULL}, 211 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Irq.Interrupts[0]), "Interrupt List", NULL} 212}; 213 214ACPI_RSDUMP_INFO AcpiRsDumpDma[6] = 215{ 216 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpDma), "DMA", NULL}, 217 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Type), "Speed", AcpiGbl_TYPDecode}, 218 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Dma.BusMaster), "Mastering", AcpiGbl_BMDecode}, 219 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Dma.Transfer), "Transfer Type", AcpiGbl_SIZDecode}, 220 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Dma.ChannelCount), "Channel Count", NULL}, 221 {ACPI_RSD_SHORTLIST,ACPI_RSD_OFFSET (Dma.Channels[0]), "Channel List", NULL} 222}; 223 224ACPI_RSDUMP_INFO AcpiRsDumpStartDpf[3] = 225{ 226 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpStartDpf), "Start-Dependent-Functions",NULL}, 227 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.CompatibilityPriority), "Compatibility Priority", AcpiGbl_ConfigDecode}, 228 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (StartDpf.PerformanceRobustness), "Performance/Robustness", AcpiGbl_ConfigDecode} 229}; 230 231ACPI_RSDUMP_INFO AcpiRsDumpEndDpf[1] = 232{ 233 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndDpf), "End-Dependent-Functions", NULL} 234}; 235 236ACPI_RSDUMP_INFO AcpiRsDumpIo[6] = 237{ 238 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIo), "I/O", NULL}, 239 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Io.IoDecode), "Address Decoding", AcpiGbl_IoDecode}, 240 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Minimum), "Address Minimum", NULL}, 241 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Io.Maximum), "Address Maximum", NULL}, 242 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.Alignment), "Alignment", NULL}, 243 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (Io.AddressLength), "Address Length", NULL} 244}; 245 246ACPI_RSDUMP_INFO AcpiRsDumpFixedIo[3] = 247{ 248 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedIo), "Fixed I/O", NULL}, 249 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (FixedIo.Address), "Address", NULL}, 250 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (FixedIo.AddressLength), "Address Length", NULL} 251}; 252 253ACPI_RSDUMP_INFO AcpiRsDumpVendor[3] = 254{ 255 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpVendor), "Vendor Specific", NULL}, 256 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Vendor.ByteLength), "Length", NULL}, 257 {ACPI_RSD_LONGLIST, ACPI_RSD_OFFSET (Vendor.ByteData[0]), "Vendor Data", NULL} 258}; 259 260ACPI_RSDUMP_INFO AcpiRsDumpEndTag[1] = 261{ 262 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpEndTag), "EndTag", NULL} 263}; 264 265ACPI_RSDUMP_INFO AcpiRsDumpMemory24[6] = 266{ 267 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory24), "24-Bit Memory Range", NULL}, 268 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory24.WriteProtect), "Write Protect", AcpiGbl_RWDecode}, 269 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Minimum), "Address Minimum", NULL}, 270 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Maximum), "Address Maximum", NULL}, 271 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.Alignment), "Alignment", NULL}, 272 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Memory24.AddressLength), "Address Length", NULL} 273}; 274 275ACPI_RSDUMP_INFO AcpiRsDumpMemory32[6] = 276{ 277 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemory32), "32-Bit Memory Range", NULL}, 278 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Memory32.WriteProtect), "Write Protect", AcpiGbl_RWDecode}, 279 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Minimum), "Address Minimum", NULL}, 280 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Maximum), "Address Maximum", NULL}, 281 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.Alignment), "Alignment", NULL}, 282 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Memory32.AddressLength), "Address Length", NULL} 283}; 284 285ACPI_RSDUMP_INFO AcpiRsDumpFixedMemory32[4] = 286{ 287 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpFixedMemory32), "32-Bit Fixed Memory Range",NULL}, 288 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (FixedMemory32.WriteProtect), "Write Protect", AcpiGbl_RWDecode}, 289 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.Address), "Address", NULL}, 290 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (FixedMemory32.AddressLength), "Address Length", NULL} 291}; 292 293ACPI_RSDUMP_INFO AcpiRsDumpAddress16[8] = 294{ 295 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress16), "16-Bit WORD Address Space",NULL}, 296 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 297 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Granularity), "Granularity", NULL}, 298 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Minimum), "Address Minimum", NULL}, 299 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.Maximum), "Address Maximum", NULL}, 300 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.TranslationOffset), "Translation Offset", NULL}, 301 {ACPI_RSD_UINT16, ACPI_RSD_OFFSET (Address16.AddressLength), "Address Length", NULL}, 302 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address16.ResourceSource), NULL, NULL} 303}; 304 305ACPI_RSDUMP_INFO AcpiRsDumpAddress32[8] = 306{ 307 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress32), "32-Bit DWORD Address Space", NULL}, 308 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 309 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Granularity), "Granularity", NULL}, 310 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Minimum), "Address Minimum", NULL}, 311 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.Maximum), "Address Maximum", NULL}, 312 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.TranslationOffset), "Translation Offset", NULL}, 313 {ACPI_RSD_UINT32, ACPI_RSD_OFFSET (Address32.AddressLength), "Address Length", NULL}, 314 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address32.ResourceSource), NULL, NULL} 315}; 316 317ACPI_RSDUMP_INFO AcpiRsDumpAddress64[8] = 318{ 319 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress64), "64-Bit QWORD Address Space", NULL}, 320 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 321 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Granularity), "Granularity", NULL}, 322 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Minimum), "Address Minimum", NULL}, 323 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.Maximum), "Address Maximum", NULL}, 324 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.TranslationOffset), "Translation Offset", NULL}, 325 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (Address64.AddressLength), "Address Length", NULL}, 326 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (Address64.ResourceSource), NULL, NULL} 327}; 328 329ACPI_RSDUMP_INFO AcpiRsDumpExtAddress64[8] = 330{ 331 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtAddress64), "64-Bit Extended Address Space", NULL}, 332 {ACPI_RSD_ADDRESS, 0, NULL, NULL}, 333 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Granularity), "Granularity", NULL}, 334 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Minimum), "Address Minimum", NULL}, 335 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.Maximum), "Address Maximum", NULL}, 336 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TranslationOffset), "Translation Offset", NULL}, 337 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.AddressLength), "Address Length", NULL}, 338 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (ExtAddress64.TypeSpecific), "Type-Specific Attribute", NULL} 339}; 340 341ACPI_RSDUMP_INFO AcpiRsDumpExtIrq[8] = 342{ 343 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtIrq), "Extended IRQ", NULL}, 344 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.ProducerConsumer), "Type", AcpiGbl_ConsumeDecode}, 345 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Triggering), "Triggering", AcpiGbl_HEDecode}, 346 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Polarity), "Polarity", AcpiGbl_LLDecode}, 347 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Sharable), "Sharing", AcpiGbl_SHRDecode}, 348 {ACPI_RSD_SOURCE, ACPI_RSD_OFFSET (ExtendedIrq.ResourceSource), NULL, NULL}, 349 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (ExtendedIrq.InterruptCount), "Interrupt Count", NULL}, 350 {ACPI_RSD_DWORDLIST,ACPI_RSD_OFFSET (ExtendedIrq.Interrupts[0]), "Interrupt List", NULL} 351}; 352 353ACPI_RSDUMP_INFO AcpiRsDumpGenericReg[6] = 354{ 355 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGenericReg), "Generic Register", NULL}, 356 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.SpaceId), "Space ID", NULL}, 357 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitWidth), "Bit Width", NULL}, 358 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.BitOffset), "Bit Offset", NULL}, 359 {ACPI_RSD_UINT8, ACPI_RSD_OFFSET (GenericReg.AccessSize), "Access Size", NULL}, 360 {ACPI_RSD_UINT64, ACPI_RSD_OFFSET (GenericReg.Address), "Address", NULL} 361}; 362 363 364/* 365 * Tables used for common address descriptor flag fields 366 */ 367static ACPI_RSDUMP_INFO AcpiRsDumpGeneralFlags[5] = 368{ 369 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpGeneralFlags), NULL, NULL}, 370 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.ProducerConsumer), "Consumer/Producer", AcpiGbl_ConsumeDecode}, 371 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Decode), "Address Decode", AcpiGbl_DECDecode}, 372 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MinAddressFixed), "Min Relocatability", AcpiGbl_MinDecode}, 373 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MaxAddressFixed), "Max Relocatability", AcpiGbl_MaxDecode} 374}; 375 376static ACPI_RSDUMP_INFO AcpiRsDumpMemoryFlags[5] = 377{ 378 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemoryFlags), "Resource Type", "Memory Range"}, 379 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.WriteProtect), "Write Protect", AcpiGbl_RWDecode}, 380 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Caching), "Caching", AcpiGbl_MEMDecode}, 381 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.RangeType), "Range Type", AcpiGbl_MTPDecode}, 382 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Translation), "Translation", AcpiGbl_TTPDecode} 383}; 384 385static ACPI_RSDUMP_INFO AcpiRsDumpIoFlags[4] = 386{ 387 {ACPI_RSD_LITERAL, ACPI_RSD_TABLE_SIZE (AcpiRsDumpIoFlags), "Resource Type", "I/O Range"}, 388 {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.RangeType), "Range Type", AcpiGbl_RNGDecode}, 389 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.Translation), "Translation", AcpiGbl_TTPDecode}, 390 {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.TranslationType), "Translation Type", AcpiGbl_TRSDecode} 391}; 392 393 394/* 395 * Table used to dump _PRT contents 396 */ 397static ACPI_RSDUMP_INFO AcpiRsDumpPrt[5] = 398{ 399 {ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE (AcpiRsDumpPrt), NULL, NULL}, 400 {ACPI_RSD_UINT64, ACPI_PRT_OFFSET (Address), "Address", NULL}, 401 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (Pin), "Pin", NULL}, 402 {ACPI_RSD_STRING, ACPI_PRT_OFFSET (Source[0]), "Source", NULL}, 403 {ACPI_RSD_UINT32, ACPI_PRT_OFFSET (SourceIndex), "Source Index", NULL} 404}; 405 406 407/******************************************************************************* 408 * 409 * FUNCTION: AcpiRsDumpDescriptor 410 * 411 * PARAMETERS: Resource 412 * 413 * RETURN: None 414 * 415 * DESCRIPTION: 416 * 417 ******************************************************************************/ 418 419static void 420AcpiRsDumpDescriptor ( 421 void *Resource, 422 ACPI_RSDUMP_INFO *Table) 423{ 424 void *Target = NULL; 425 void *PreviousTarget; 426 char *Name; 427 UINT8 Count; 428 429 430 /* First table entry must contain the table length (# of table entries) */ 431 432 Count = Table->Offset; 433 434 while (Count) 435 { 436 PreviousTarget = Target; 437 Target = ((UINT8 *) Resource) + Table->Offset; 438 Name = Table->Name; 439 440 switch (Table->Opcode) 441 { 442 case ACPI_RSD_TITLE: 443 /* 444 * Optional resource title 445 */ 446 if (Table->Name) 447 { 448 AcpiOsPrintf ("%s Resource\n", Name); 449 } 450 break; 451 452 /* Strings */ 453 454 case ACPI_RSD_LITERAL: 455 AcpiRsOutString (Name, (char *) Table->Pointer); 456 break; 457 458 case ACPI_RSD_STRING: 459 AcpiRsOutString (Name, (char *) Target); 460 break; 461 462 /* Data items, 8/16/32/64 bit */ 463 464 case ACPI_RSD_UINT8: 465 AcpiRsOutInteger8 (Name, *(UINT8 *) Target); 466 break; 467 468 case ACPI_RSD_UINT16: 469 AcpiRsOutInteger16 (Name, *(UINT16 *) Target); 470 break; 471 472 case ACPI_RSD_UINT32: 473 AcpiRsOutInteger32 (Name, *(UINT32 *) Target); 474 break; 475 476 case ACPI_RSD_UINT64: 477 AcpiRsOutInteger64 (Name, *(UINT64 *) Target); 478 break; 479 480 /* Flags: 1-bit and 2-bit flags supported */ 481 482 case ACPI_RSD_1BITFLAG: 483 AcpiRsOutString (Name, (char *) 484 ((const char **) Table->Pointer)[(*(UINT8 *) Target) & 0x01]); 485 break; 486 487 case ACPI_RSD_2BITFLAG: 488 AcpiRsOutString (Name, (char *) 489 ((const char **) Table->Pointer)[(*(UINT8 *) Target) & 0x03]); 490 break; 491 492 case ACPI_RSD_SHORTLIST: 493 /* 494 * Short byte list (single line output) for DMA and IRQ resources 495 * Note: The list length is obtained from the previous table entry 496 */ 497 if (PreviousTarget) 498 { 499 AcpiRsOutTitle (Name); 500 AcpiRsDumpShortByteList (*((UINT8 *) PreviousTarget), 501 (UINT8 *) Target); 502 } 503 break; 504 505 case ACPI_RSD_LONGLIST: 506 /* 507 * Long byte list for Vendor resource data 508 * Note: The list length is obtained from the previous table entry 509 */ 510 if (PreviousTarget) 511 { 512 AcpiRsDumpByteList (*((UINT16 *) PreviousTarget), 513 (UINT8 *) Target); 514 } 515 break; 516 517 case ACPI_RSD_DWORDLIST: 518 /* 519 * Dword list for Extended Interrupt resources 520 * Note: The list length is obtained from the previous table entry 521 */ 522 if (PreviousTarget) 523 { 524 AcpiRsDumpDwordList (*((UINT8 *) PreviousTarget), 525 (UINT32 *) Target); 526 } 527 break; 528 529 case ACPI_RSD_ADDRESS: 530 /* 531 * Common flags for all Address resources 532 */ 533 AcpiRsDumpAddressCommon ((ACPI_RESOURCE_DATA *) Target); 534 break; 535 536 case ACPI_RSD_SOURCE: 537 /* 538 * Optional ResourceSource for Address resources 539 */ 540 AcpiRsDumpResourceSource ((ACPI_RESOURCE_SOURCE *) Target); 541 break; 542 543 default: 544 AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n", 545 Table->Opcode); 546 return; 547 } 548 549 Table++; 550 Count--; 551 } 552} 553 554 555/******************************************************************************* 556 * 557 * FUNCTION: AcpiRsDumpResourceSource 558 * 559 * PARAMETERS: ResourceSource - Pointer to a Resource Source struct 560 * 561 * RETURN: None 562 * 563 * DESCRIPTION: Common routine for dumping the optional ResourceSource and the 564 * corresponding ResourceSourceIndex. 565 * 566 ******************************************************************************/ 567 568static void 569AcpiRsDumpResourceSource ( 570 ACPI_RESOURCE_SOURCE *ResourceSource) 571{ 572 ACPI_FUNCTION_ENTRY (); 573 574 575 if (ResourceSource->Index == 0xFF) 576 { 577 return; 578 } 579 580 AcpiRsOutInteger8 ("Resource Source Index", 581 ResourceSource->Index); 582 583 AcpiRsOutString ("Resource Source", 584 ResourceSource->StringPtr ? 585 ResourceSource->StringPtr : "[Not Specified]"); 586} 587 588 589/******************************************************************************* 590 * 591 * FUNCTION: AcpiRsDumpAddressCommon 592 * 593 * PARAMETERS: Resource - Pointer to an internal resource descriptor 594 * 595 * RETURN: None 596 * 597 * DESCRIPTION: Dump the fields that are common to all Address resource 598 * descriptors 599 * 600 ******************************************************************************/ 601 602static void 603AcpiRsDumpAddressCommon ( 604 ACPI_RESOURCE_DATA *Resource) 605{ 606 ACPI_FUNCTION_ENTRY (); 607 608 609 /* Decode the type-specific flags */ 610 611 switch (Resource->Address.ResourceType) 612 { 613 case ACPI_MEMORY_RANGE: 614 615 AcpiRsDumpDescriptor (Resource, AcpiRsDumpMemoryFlags); 616 break; 617 618 case ACPI_IO_RANGE: 619 620 AcpiRsDumpDescriptor (Resource, AcpiRsDumpIoFlags); 621 break; 622 623 case ACPI_BUS_NUMBER_RANGE: 624 625 AcpiRsOutString ("Resource Type", "Bus Number Range"); 626 break; 627 628 default: 629 630 AcpiRsOutInteger8 ("Resource Type", 631 (UINT8) Resource->Address.ResourceType); 632 break; 633 } 634 635 /* Decode the general flags */ 636 637 AcpiRsDumpDescriptor (Resource, AcpiRsDumpGeneralFlags); 638} 639 640 641/******************************************************************************* 642 * 643 * FUNCTION: AcpiRsDumpResourceList 644 * 645 * PARAMETERS: ResourceList - Pointer to a resource descriptor list 646 * 647 * RETURN: None 648 * 649 * DESCRIPTION: Dispatches the structure to the correct dump routine. 650 * 651 ******************************************************************************/ 652 653void 654AcpiRsDumpResourceList ( 655 ACPI_RESOURCE *ResourceList) 656{ 657 UINT32 Count = 0; 658 UINT32 Type; 659 660 661 ACPI_FUNCTION_ENTRY (); 662 663 664 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer)) 665 { 666 return; 667 } 668 669 /* Walk list and dump all resource descriptors (END_TAG terminates) */ 670 671 do 672 { 673 AcpiOsPrintf ("\n[%02X] ", Count); 674 Count++; 675 676 /* Validate Type before dispatch */ 677 678 Type = ResourceList->Type; 679 if (Type > ACPI_RESOURCE_TYPE_MAX) 680 { 681 AcpiOsPrintf ( 682 "Invalid descriptor type (%X) in resource list\n", 683 ResourceList->Type); 684 return; 685 } 686 687 /* Dump the resource descriptor */ 688 689 AcpiRsDumpDescriptor (&ResourceList->Data, 690 AcpiGbl_DumpResourceDispatch[Type]); 691 692 /* Point to the next resource structure */ 693 694 ResourceList = ACPI_PTR_ADD (ACPI_RESOURCE, ResourceList, 695 ResourceList->Length); 696 697 /* Exit when END_TAG descriptor is reached */ 698 699 } while (Type != ACPI_RESOURCE_TYPE_END_TAG); 700} 701 702 703/******************************************************************************* 704 * 705 * FUNCTION: AcpiRsDumpIrqList 706 * 707 * PARAMETERS: RouteTable - Pointer to the routing table to dump. 708 * 709 * RETURN: None 710 * 711 * DESCRIPTION: Print IRQ routing table 712 * 713 ******************************************************************************/ 714 715void 716AcpiRsDumpIrqList ( 717 UINT8 *RouteTable) 718{ 719 ACPI_PCI_ROUTING_TABLE *PrtElement; 720 UINT8 Count; 721 722 723 ACPI_FUNCTION_ENTRY (); 724 725 726 if (!(AcpiDbgLevel & ACPI_LV_RESOURCES) || !( _COMPONENT & AcpiDbgLayer)) 727 { 728 return; 729 } 730 731 PrtElement = ACPI_CAST_PTR (ACPI_PCI_ROUTING_TABLE, RouteTable); 732 733 /* Dump all table elements, Exit on zero length element */ 734 735 for (Count = 0; PrtElement->Length; Count++) 736 { 737 AcpiOsPrintf ("\n[%02X] PCI IRQ Routing Table Package\n", Count); 738 AcpiRsDumpDescriptor (PrtElement, AcpiRsDumpPrt); 739 740 PrtElement = ACPI_CAST_PTR (ACPI_PCI_ROUTING_TABLE, 741 ((UINT8 *) PrtElement) + PrtElement->Length); 742 } 743} 744 745 746/******************************************************************************* 747 * 748 * FUNCTION: AcpiRsOut* 749 * 750 * PARAMETERS: Title - Name of the resource field 751 * Value - Value of the resource field 752 * 753 * RETURN: None 754 * 755 * DESCRIPTION: Miscellaneous helper functions to consistently format the 756 * output of the resource dump routines 757 * 758 ******************************************************************************/ 759 760static void 761AcpiRsOutString ( 762 char *Title, 763 char *Value) 764{ 765 AcpiOsPrintf ("%27s : %s\n", Title, Value); 766} 767 768static void 769AcpiRsOutInteger8 ( 770 char *Title, 771 UINT8 Value) 772{ 773 AcpiOsPrintf ("%27s : %2.2X\n", Title, Value); 774} 775 776static void 777AcpiRsOutInteger16 ( 778 char *Title, 779 UINT16 Value) 780{ 781 AcpiOsPrintf ("%27s : %4.4X\n", Title, Value); 782} 783 784static void 785AcpiRsOutInteger32 ( 786 char *Title, 787 UINT32 Value) 788{ 789 AcpiOsPrintf ("%27s : %8.8X\n", Title, Value); 790} 791 792static void 793AcpiRsOutInteger64 ( 794 char *Title, 795 UINT64 Value) 796{ 797 AcpiOsPrintf ("%27s : %8.8X%8.8X\n", Title, 798 ACPI_FORMAT_UINT64 (Value)); 799} 800 801static void 802AcpiRsOutTitle ( 803 char *Title) 804{ 805 AcpiOsPrintf ("%27s : ", Title); 806} 807 808 809/******************************************************************************* 810 * 811 * FUNCTION: AcpiRsDump*List 812 * 813 * PARAMETERS: Length - Number of elements in the list 814 * Data - Start of the list 815 * 816 * RETURN: None 817 * 818 * DESCRIPTION: Miscellaneous functions to dump lists of raw data 819 * 820 ******************************************************************************/ 821 822static void 823AcpiRsDumpByteList ( 824 UINT16 Length, 825 UINT8 *Data) 826{ 827 UINT8 i; 828 829 830 for (i = 0; i < Length; i++) 831 { 832 AcpiOsPrintf ("%25s%2.2X : %2.2X\n", 833 "Byte", i, Data[i]); 834 } 835} 836 837static void 838AcpiRsDumpShortByteList ( 839 UINT8 Length, 840 UINT8 *Data) 841{ 842 UINT8 i; 843 844 845 for (i = 0; i < Length; i++) 846 { 847 AcpiOsPrintf ("%X ", Data[i]); 848 } 849 AcpiOsPrintf ("\n"); 850} 851 852static void 853AcpiRsDumpDwordList ( 854 UINT8 Length, 855 UINT32 *Data) 856{ 857 UINT8 i; 858 859 860 for (i = 0; i < Length; i++) 861 { 862 AcpiOsPrintf ("%25s%2.2X : %8.8X\n", 863 "Dword", i, Data[i]); 864 } 865} 866 867#endif 868 869