1 /******************************************************************************
3 * Module Name: dmtable - Support for ACPI tables that contain no AML code
5 *****************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
12 * All rights reserved.
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
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
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;
37 * The above copyright and patent license is granted only if the following
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.
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
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
72 * 3.4. Intel retains all right, title, and interest in and to the Original
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.
80 * 4. Disclaimer and Export Compliance
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
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
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.
114 *****************************************************************************/
117 #include "accommon.h"
118 #include "acdisasm.h"
119 #include "actables.h"
120 #include "aslcompiler.h"
121 #include "dtcompiler.h"
123 /* This module used for application-level code only */
125 #define _COMPONENT ACPI_CA_DISASSEMBLER
126 ACPI_MODULE_NAME ("dmtable")
128 /* Local Prototypes */
137 /* These tables map a subtable type to a description string */
139 static const char *AcpiDmAsfSubnames[] =
143 "ASF Remote Control",
144 "ASF RMCP Boot Options",
146 "Unknown SubTable Type" /* Reserved */
149 static const char *AcpiDmDmarSubnames[] =
151 "Hardware Unit Definition",
152 "Reserved Memory Region",
153 "Root Port ATS Capability",
154 "Remapping Hardware Static Affinity",
155 "Unknown SubTable Type" /* Reserved */
158 static const char *AcpiDmEinjActions[] =
167 "Get Command Status",
171 static const char *AcpiDmEinjInstructions[] =
174 "Read Register Value",
176 "Write Register Value",
178 "Unknown Instruction"
181 static const char *AcpiDmErstActions[] =
183 "Begin Write Operation",
184 "Begin Read Operation",
185 "Begin Clear Operation",
190 "Get Command Status",
191 "Get Record Identifier",
192 "Set Record Identifier",
195 "Unused/Unknown Action",
196 "Get Error Address Range",
197 "Get Error Address Length",
198 "Get Error Attributes",
202 static const char *AcpiDmErstInstructions[] =
205 "Read Register Value",
207 "Write Register Value",
220 "Set Source Address",
221 "Set Destination Address",
223 "Unknown Instruction"
226 static const char *AcpiDmHestSubnames[] =
228 "IA-32 Machine Check Exception",
229 "IA-32 Corrected Machine Check",
230 "IA-32 Non-Maskable Interrupt",
231 "Unknown SubTable Type", /* 3 - Reserved */
232 "Unknown SubTable Type", /* 4 - Reserved */
233 "Unknown SubTable Type", /* 5 - Reserved */
234 "PCI Express Root Port AER",
235 "PCI Express AER (AER Endpoint)",
236 "PCI Express/PCI-X Bridge AER",
237 "Generic Hardware Error Source",
238 "Unknown SubTable Type" /* Reserved */
241 static const char *AcpiDmHestNotifySubnames[] =
244 "External Interrupt",
248 "Unknown Notify Type" /* Reserved */
251 static const char *AcpiDmMadtSubnames[] =
253 "Processor Local APIC", /* ACPI_MADT_TYPE_LOCAL_APIC */
254 "I/O APIC", /* ACPI_MADT_TYPE_IO_APIC */
255 "Interrupt Source Override", /* ACPI_MADT_TYPE_INTERRUPT_OVERRIDE */
256 "NMI Source", /* ACPI_MADT_TYPE_NMI_SOURCE */
257 "Local APIC NMI", /* ACPI_MADT_TYPE_LOCAL_APIC_NMI */
258 "Local APIC Address Override", /* ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE */
259 "I/O SAPIC", /* ACPI_MADT_TYPE_IO_SAPIC */
260 "Local SAPIC", /* ACPI_MADT_TYPE_LOCAL_SAPIC */
261 "Platform Interrupt Sources", /* ACPI_MADT_TYPE_INTERRUPT_SOURCE */
262 "Processor Local x2APIC", /* ACPI_MADT_TYPE_LOCAL_X2APIC */
263 "Local x2APIC NMI", /* ACPI_MADT_TYPE_LOCAL_X2APIC_NMI */
264 "Unknown SubTable Type" /* Reserved */
267 static const char *AcpiDmSratSubnames[] =
269 "Processor Local APIC/SAPIC Affinity",
271 "Processor Local x2APIC Affinity",
272 "Unknown SubTable Type" /* Reserved */
275 static const char *AcpiDmIvrsSubnames[] =
277 "Hardware Definition Block",
278 "Memory Definition Block",
279 "Unknown SubTable Type" /* Reserved */
283 #define ACPI_FADT_PM_RESERVED 8
285 static const char *AcpiDmFadtProfiles[] =
294 "Performance Server",
295 "Unknown Profile Type"
298 #define ACPI_GAS_WIDTH_RESERVED 5
300 static const char *AcpiDmGasAccessWidth[] =
307 "Unknown Width Encoding"
311 /*******************************************************************************
313 * ACPI Table Data, indexed by signature.
315 * Each entry contains: Signature, Table Info, Handler, DtHandler,
316 * Template, Description
318 * Simple tables have only a TableInfo structure, complex tables have a
319 * handler. This table must be NULL terminated. RSDP and FACS are
320 * special-cased elsewhere.
322 ******************************************************************************/
324 ACPI_DMTABLE_DATA AcpiDmTableData[] =
326 {ACPI_SIG_ASF, NULL, AcpiDmDumpAsf, DtCompileAsf, TemplateAsf, "Alert Standard Format table"},
327 {ACPI_SIG_BOOT, AcpiDmTableInfoBoot, NULL, NULL, TemplateBoot, "Simple Boot Flag Table"},
328 {ACPI_SIG_BERT, AcpiDmTableInfoBert, NULL, NULL, TemplateBert, "Boot Error Record Table"},
329 {ACPI_SIG_CPEP, NULL, AcpiDmDumpCpep, DtCompileCpep, TemplateCpep, "Corrected Platform Error Polling table"},
330 {ACPI_SIG_DBGP, AcpiDmTableInfoDbgp, NULL, NULL, TemplateDbgp, "Debug Port table"},
331 {ACPI_SIG_DMAR, NULL, AcpiDmDumpDmar, DtCompileDmar, TemplateDmar, "DMA Remapping table"},
332 {ACPI_SIG_ECDT, AcpiDmTableInfoEcdt, NULL, NULL, TemplateEcdt, "Embedded Controller Boot Resources Table"},
333 {ACPI_SIG_EINJ, NULL, AcpiDmDumpEinj, DtCompileEinj, TemplateEinj, "Error Injection table"},
334 {ACPI_SIG_ERST, NULL, AcpiDmDumpErst, DtCompileErst, TemplateErst, "Error Record Serialization Table"},
335 {ACPI_SIG_FADT, NULL, AcpiDmDumpFadt, DtCompileFadt, TemplateFadt, "Fixed ACPI Description Table"},
336 {ACPI_SIG_HEST, NULL, AcpiDmDumpHest, DtCompileHest, TemplateHest, "Hardware Error Source Table"},
337 {ACPI_SIG_HPET, AcpiDmTableInfoHpet, NULL, NULL, TemplateHpet, "High Precision Event Timer table"},
338 {ACPI_SIG_IVRS, NULL, AcpiDmDumpIvrs, DtCompileIvrs, TemplateIvrs, "I/O Virtualization Reporting Structure"},
339 {ACPI_SIG_MADT, NULL, AcpiDmDumpMadt, DtCompileMadt, TemplateMadt, "Multiple APIC Description Table"},
340 {ACPI_SIG_MCFG, NULL, AcpiDmDumpMcfg, DtCompileMcfg, TemplateMcfg, "Memory Mapped Configuration table"},
341 {ACPI_SIG_MCHI, AcpiDmTableInfoMchi, NULL, NULL, TemplateMchi, "Management Controller Host Interface table"},
342 {ACPI_SIG_MSCT, NULL, AcpiDmDumpMsct, DtCompileMsct, TemplateMsct, "Maximum System Characteristics Table"},
343 {ACPI_SIG_RSDT, NULL, AcpiDmDumpRsdt, DtCompileRsdt, TemplateRsdt, "Root System Description Table"},
344 {ACPI_SIG_SBST, AcpiDmTableInfoSbst, NULL, NULL, TemplateSbst, "Smart Battery Specification Table"},
345 {ACPI_SIG_SLIC, AcpiDmTableInfoSlic, NULL, NULL, NULL, "Software Licensing Description Table"},
346 {ACPI_SIG_SLIT, NULL, AcpiDmDumpSlit, DtCompileSlit, TemplateSlit, "System Locality Information Table"},
347 {ACPI_SIG_SPCR, AcpiDmTableInfoSpcr, NULL, NULL, TemplateSpcr, "Serial Port Console Redirection table"},
348 {ACPI_SIG_SPMI, AcpiDmTableInfoSpmi, NULL, NULL, TemplateSpmi, "Server Platform Management Interface table"},
349 {ACPI_SIG_SRAT, NULL, AcpiDmDumpSrat, DtCompileSrat, TemplateSrat, "System Resource Affinity Table"},
350 {ACPI_SIG_TCPA, AcpiDmTableInfoTcpa, NULL, NULL, TemplateTcpa, "Trusted Computing Platform Alliance table"},
351 {ACPI_SIG_UEFI, AcpiDmTableInfoUefi, NULL, DtCompileUefi, TemplateUefi, "UEFI Boot Optimization Table"},
352 {ACPI_SIG_WAET, AcpiDmTableInfoWaet, NULL, NULL, TemplateWaet, "Windows ACPI Emulated Devices Table"},
353 {ACPI_SIG_WDAT, NULL, AcpiDmDumpWdat, DtCompileWdat, TemplateWdat, "Watchdog Action Table"},
354 {ACPI_SIG_WDDT, AcpiDmTableInfoWddt, NULL, NULL, TemplateWddt, "Watchdog Description Table"},
355 {ACPI_SIG_WDRT, AcpiDmTableInfoWdrt, NULL, NULL, TemplateWdrt, "Watchdog Resource Table"},
356 {ACPI_SIG_XSDT, NULL, AcpiDmDumpXsdt, DtCompileXsdt, TemplateXsdt, "Extended System Description Table"},
357 {NULL, NULL, NULL, NULL, NULL, NULL}
361 /*******************************************************************************
363 * FUNCTION: AcpiDmGenerateChecksum
365 * PARAMETERS: Table - Pointer to table to be checksummed
366 * Length - Length of the table
367 * OriginalChecksum - Value of the checksum field
369 * RETURN: 8 bit checksum of buffer
371 * DESCRIPTION: Computes an 8 bit checksum of the table.
373 ******************************************************************************/
376 AcpiDmGenerateChecksum (
379 UINT8 OriginalChecksum)
384 /* Sum the entire table as-is */
386 Checksum = AcpiTbChecksum ((UINT8 *) Table, Length);
388 /* Subtract off the existing checksum value in the table */
390 Checksum = (UINT8) (Checksum - OriginalChecksum);
392 /* Compute the final checksum */
394 Checksum = (UINT8) (0 - Checksum);
399 /*******************************************************************************
401 * FUNCTION: AcpiDmGetTableData
403 * PARAMETERS: Signature - ACPI signature (4 chars) to match
405 * RETURN: Pointer to a valid ACPI_DMTABLE_DATA. Null if no match found.
407 * DESCRIPTION: Find a match in the global table of supported ACPI tables
409 ******************************************************************************/
415 ACPI_DMTABLE_DATA *TableData;
418 for (TableData = AcpiDmTableData; TableData->Signature; TableData++)
420 if (ACPI_COMPARE_NAME (Signature, TableData->Signature))
430 /*******************************************************************************
432 * FUNCTION: AcpiDmDumpDataTable
434 * PARAMETERS: Table - An ACPI table
438 * DESCRIPTION: Format the contents of an ACPI data table (any table other
439 * than an SSDT or DSDT that does not contain executable AML code)
441 ******************************************************************************/
444 AcpiDmDumpDataTable (
445 ACPI_TABLE_HEADER *Table)
448 ACPI_DMTABLE_DATA *TableData;
452 /* Ignore tables that contain AML */
454 if (AcpiUtIsAmlTable (Table))
460 * Handle tables that don't use the common ACPI table header structure.
461 * Currently, these are the FACS and RSDP.
463 if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_FACS))
465 Length = Table->Length;
466 AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs);
468 else if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_RSDP))
470 Length = AcpiDmDumpRsdp (Table);
475 * All other tables must use the common ACPI table header, dump it now
477 Length = Table->Length;
478 Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader);
479 if (ACPI_FAILURE (Status))
485 /* Match signature and dispatch appropriately */
487 TableData = AcpiDmGetTableData (Table->Signature);
490 if (!ACPI_STRNCMP (Table->Signature, "OEM", 3))
492 AcpiOsPrintf ("\n**** OEM-defined ACPI table [%4.4s], unknown contents\n\n",
497 AcpiOsPrintf ("\n**** Unknown ACPI table type [%4.4s]\n\n",
501 else if (TableData->TableHandler)
503 /* Complex table, has a handler */
505 TableData->TableHandler (Table);
507 else if (TableData->TableInfo)
509 /* Simple table, just walk the info table */
511 AcpiDmDumpTable (Length, 0, Table, 0, TableData->TableInfo);
515 if (!Gbl_DoTemplates || Gbl_VerboseTemplates)
517 /* Dump the raw table data */
519 AcpiOsPrintf ("\n%s: Length %d (0x%X)\n\n",
520 ACPI_RAW_TABLE_DATA_HEADER, Length, Length);
521 AcpiUtDumpBuffer2 (ACPI_CAST_PTR (UINT8, Table), Length, DB_BYTE_DISPLAY);
526 /*******************************************************************************
528 * FUNCTION: AcpiDmLineHeader
530 * PARAMETERS: Offset - Current byte offset, from table start
531 * ByteLength - Length of the field in bytes, 0 for flags
532 * Name - Name of this field
533 * Value - Optional value, displayed on left of ':'
537 * DESCRIPTION: Utility routines for formatting output lines. Displays the
538 * current table offset in hex and decimal, the field length,
539 * and the field name.
541 ******************************************************************************/
550 if (Gbl_DoTemplates && !Gbl_VerboseTemplates) /* Terse template */
554 AcpiOsPrintf ("[%.3d] %34s : ",
559 AcpiOsPrintf ("%40s : ",
563 else /* Normal disassembler or verbose template */
567 AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %28s : ",
568 Offset, Offset, ByteLength, Name);
572 AcpiOsPrintf ("%43s : ",
586 if (Gbl_DoTemplates && !Gbl_VerboseTemplates) /* Terse template */
590 AcpiOsPrintf ("[%.3d] %30s % 3d : ",
591 ByteLength, Name, Value);
595 AcpiOsPrintf ("%36s % 3d : ",
599 else /* Normal disassembler or verbose template */
603 AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %24s % 3d : ",
604 Offset, Offset, ByteLength, Name, Value);
608 AcpiOsPrintf ("[%3.3Xh %4.4d ] %24s % 3d : ",
609 Offset, Offset, Name, Value);
615 /*******************************************************************************
617 * FUNCTION: AcpiDmDumpTable
619 * PARAMETERS: TableLength - Length of the entire ACPI table
620 * TableOffset - Starting offset within the table for this
621 * sub-descriptor (0 if main table)
622 * Table - The ACPI table
623 * SubtableLength - Length of this sub-descriptor
624 * Info - Info table for this ACPI table
628 * DESCRIPTION: Display ACPI table contents by walking the Info table.
630 * Note: This function must remain in sync with DtGetFieldLength.
632 ******************************************************************************/
639 UINT32 SubtableLength,
640 ACPI_DMTABLE_INFO *Info)
643 UINT32 CurrentOffset;
647 ACPI_DMTABLE_DATA *TableData;
649 BOOLEAN LastOutputBlankLine = FALSE;
650 char RepairedName[8];
655 AcpiOsPrintf ("Display not implemented\n");
656 return (AE_NOT_IMPLEMENTED);
659 /* Walk entire Info table; Null name terminates */
661 for (; Info->Name; Info++)
664 * Target points to the field within the ACPI Table. CurrentOffset is
665 * the offset of the field from the start of the main table.
667 Target = ACPI_ADD_PTR (UINT8, Table, Info->Offset);
668 CurrentOffset = TableOffset + Info->Offset;
670 /* Check for beyond EOT or beyond subtable end */
672 if ((CurrentOffset >= TableLength) ||
673 (SubtableLength && (Info->Offset >= SubtableLength)))
675 AcpiOsPrintf ("**** ACPI table terminates in the middle of a data structure!\n");
676 return (AE_BAD_DATA);
679 /* Generate the byte length for this field */
681 switch (Info->Opcode)
684 case ACPI_DMT_CHKSUM:
685 case ACPI_DMT_SPACEID:
686 case ACPI_DMT_ACCWIDTH:
691 case ACPI_DMT_HESTNTYP:
692 case ACPI_DMT_FADTPM:
693 case ACPI_DMT_EINJACT:
694 case ACPI_DMT_EINJINST:
695 case ACPI_DMT_ERSTACT:
696 case ACPI_DMT_ERSTINST:
699 case ACPI_DMT_UINT16:
704 case ACPI_DMT_UINT24:
707 case ACPI_DMT_UINT32:
715 case ACPI_DMT_UINT56:
719 case ACPI_DMT_UINT64:
727 case ACPI_DMT_STRING:
728 ByteLength = ACPI_STRLEN (ACPI_CAST_PTR (char, Target)) + 1;
731 if (!LastOutputBlankLine)
734 LastOutputBlankLine = TRUE;
736 ByteLength = sizeof (ACPI_GENERIC_ADDRESS);
738 case ACPI_DMT_HESTNTFY:
739 if (!LastOutputBlankLine)
742 LastOutputBlankLine = TRUE;
744 ByteLength = sizeof (ACPI_HEST_NOTIFY);
751 if (CurrentOffset + ByteLength > TableLength)
753 AcpiOsPrintf ("**** ACPI table terminates in the middle of a data structure!\n");
754 return (AE_BAD_DATA);
757 /* Start a new line and decode the opcode */
759 AcpiDmLineHeader (CurrentOffset, ByteLength, Info->Name);
761 switch (Info->Opcode)
763 /* Single-bit Flag fields. Note: Opcode is the bit position */
774 AcpiOsPrintf ("%1.1X\n", (*Target >> Info->Opcode) & 0x01);
777 /* 2-bit Flag fields */
779 case ACPI_DMT_FLAGS0:
781 AcpiOsPrintf ("%1.1X\n", *Target & 0x03);
784 case ACPI_DMT_FLAGS2:
786 AcpiOsPrintf ("%1.1X\n", (*Target >> 2) & 0x03);
789 /* Standard Data Types */
793 AcpiOsPrintf ("%2.2X\n", *Target);
796 case ACPI_DMT_UINT16:
798 AcpiOsPrintf ("%4.4X\n", ACPI_GET16 (Target));
801 case ACPI_DMT_UINT24:
803 AcpiOsPrintf ("%2.2X%2.2X%2.2X\n",
804 *Target, *(Target + 1), *(Target + 2));
807 case ACPI_DMT_UINT32:
809 AcpiOsPrintf ("%8.8X\n", ACPI_GET32 (Target));
812 case ACPI_DMT_UINT56:
814 for (Temp8 = 0; Temp8 < 7; Temp8++)
816 AcpiOsPrintf ("%2.2X", Target[Temp8]);
821 case ACPI_DMT_UINT64:
823 AcpiOsPrintf ("%8.8X%8.8X\n",
824 ACPI_FORMAT_UINT64 (ACPI_GET64 (Target)));
831 * Buffer: Size depends on the opcode and was set above.
832 * Each hex byte is separated with a space.
834 for (Temp8 = 0; Temp8 < ByteLength; Temp8++)
836 AcpiOsPrintf ("%2.2X", Target[Temp8]);
837 if ((UINT32) (Temp8 + 1) < ByteLength)
847 /* Convert 16-byte UUID buffer to 36-byte formatted UUID string */
849 (void) AuConvertUuidToString ((char *) Target, MsgBuffer);
851 AcpiOsPrintf ("%s\n", MsgBuffer);
854 case ACPI_DMT_STRING:
856 AcpiOsPrintf ("\"%s\"\n", ACPI_CAST_PTR (char, Target));
859 /* Fixed length ASCII name fields */
863 AcpiDmCheckAscii (Target, RepairedName, 4);
864 AcpiOsPrintf ("\"%.4s\" ", RepairedName);
865 TableData = AcpiDmGetTableData (ACPI_CAST_PTR (char, Target));
868 AcpiOsPrintf ("/* %s */", TableData->Name);
875 AcpiDmCheckAscii (Target, RepairedName, 4);
876 AcpiOsPrintf ("\"%.4s\"\n", RepairedName);
881 AcpiDmCheckAscii (Target, RepairedName, 6);
882 AcpiOsPrintf ("\"%.6s\"\n", RepairedName);
887 AcpiDmCheckAscii (Target, RepairedName, 8);
888 AcpiOsPrintf ("\"%.8s\"\n", RepairedName);
891 /* Special Data Types */
893 case ACPI_DMT_CHKSUM:
895 /* Checksum, display and validate */
897 AcpiOsPrintf ("%2.2X", *Target);
898 Temp8 = AcpiDmGenerateChecksum (Table,
899 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length,
900 ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum);
901 if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum)
904 " /* Incorrect checksum, should be %2.2X */", Temp8);
909 case ACPI_DMT_SPACEID:
911 /* Address Space ID */
913 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiUtGetRegionName (*Target));
916 case ACPI_DMT_ACCWIDTH:
918 /* Encoded Access Width */
921 if (Temp8 > ACPI_GAS_WIDTH_RESERVED)
923 Temp8 = ACPI_GAS_WIDTH_RESERVED;
926 AcpiOsPrintf ("%2.2X (%s)\n", Temp8, AcpiDmGasAccessWidth[Temp8]);
931 /* Generic Address Structure */
933 AcpiOsPrintf ("<Generic Address Structure>\n");
934 AcpiDmDumpTable (TableLength, CurrentOffset, Target,
935 sizeof (ACPI_GENERIC_ADDRESS), AcpiDmTableInfoGas);
937 LastOutputBlankLine = TRUE;
942 /* ASF subtable types */
944 Temp16 = (UINT16) ((*Target) & 0x7F); /* Top bit can be zero or one */
945 if (Temp16 > ACPI_ASF_TYPE_RESERVED)
947 Temp16 = ACPI_ASF_TYPE_RESERVED;
950 AcpiOsPrintf ("%2.2X <%s>\n", *Target, AcpiDmAsfSubnames[Temp16]);
955 /* DMAR subtable types */
957 Temp16 = ACPI_GET16 (Target);
958 if (Temp16 > ACPI_DMAR_TYPE_RESERVED)
960 Temp16 = ACPI_DMAR_TYPE_RESERVED;
963 AcpiOsPrintf ("%4.4X <%s>\n", ACPI_GET16 (Target), AcpiDmDmarSubnames[Temp16]);
966 case ACPI_DMT_EINJACT:
968 /* EINJ Action types */
971 if (Temp8 > ACPI_EINJ_ACTION_RESERVED)
973 Temp8 = ACPI_EINJ_ACTION_RESERVED;
976 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmEinjActions[Temp8]);
979 case ACPI_DMT_EINJINST:
981 /* EINJ Instruction types */
984 if (Temp8 > ACPI_EINJ_INSTRUCTION_RESERVED)
986 Temp8 = ACPI_EINJ_INSTRUCTION_RESERVED;
989 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmEinjInstructions[Temp8]);
992 case ACPI_DMT_ERSTACT:
994 /* ERST Action types */
997 if (Temp8 > ACPI_ERST_ACTION_RESERVED)
999 Temp8 = ACPI_ERST_ACTION_RESERVED;
1002 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmErstActions[Temp8]);
1005 case ACPI_DMT_ERSTINST:
1007 /* ERST Instruction types */
1010 if (Temp8 > ACPI_ERST_INSTRUCTION_RESERVED)
1012 Temp8 = ACPI_ERST_INSTRUCTION_RESERVED;
1015 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmErstInstructions[Temp8]);
1020 /* HEST subtable types */
1022 Temp16 = ACPI_GET16 (Target);
1023 if (Temp16 > ACPI_HEST_TYPE_RESERVED)
1025 Temp16 = ACPI_HEST_TYPE_RESERVED;
1028 AcpiOsPrintf ("%4.4X (%s)\n", ACPI_GET16 (Target), AcpiDmHestSubnames[Temp16]);
1031 case ACPI_DMT_HESTNTFY:
1033 AcpiOsPrintf ("<Hardware Error Notification Structure>\n");
1034 AcpiDmDumpTable (TableLength, CurrentOffset, Target,
1035 sizeof (ACPI_HEST_NOTIFY), AcpiDmTableInfoHestNotify);
1036 AcpiOsPrintf ("\n");
1037 LastOutputBlankLine = TRUE;
1040 case ACPI_DMT_HESTNTYP:
1042 /* HEST Notify types */
1045 if (Temp8 > ACPI_HEST_NOTIFY_RESERVED)
1047 Temp8 = ACPI_HEST_NOTIFY_RESERVED;
1050 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmHestNotifySubnames[Temp8]);
1055 /* MADT subtable types */
1058 if (Temp8 > ACPI_MADT_TYPE_RESERVED)
1060 Temp8 = ACPI_MADT_TYPE_RESERVED;
1063 AcpiOsPrintf ("%2.2X <%s>\n", *Target, AcpiDmMadtSubnames[Temp8]);
1068 /* SRAT subtable types */
1071 if (Temp8 > ACPI_SRAT_TYPE_RESERVED)
1073 Temp8 = ACPI_SRAT_TYPE_RESERVED;
1076 AcpiOsPrintf ("%2.2X <%s>\n", *Target, AcpiDmSratSubnames[Temp8]);
1079 case ACPI_DMT_FADTPM:
1081 /* FADT Preferred PM Profile names */
1084 if (Temp8 > ACPI_FADT_PM_RESERVED)
1086 Temp8 = ACPI_FADT_PM_RESERVED;
1089 AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmFadtProfiles[Temp8]);
1094 /* IVRS subtable types */
1099 case ACPI_IVRS_TYPE_HARDWARE:
1100 Name = AcpiDmIvrsSubnames[0];
1103 case ACPI_IVRS_TYPE_MEMORY1:
1104 case ACPI_IVRS_TYPE_MEMORY2:
1105 case ACPI_IVRS_TYPE_MEMORY3:
1106 Name = AcpiDmIvrsSubnames[1];
1110 Name = AcpiDmIvrsSubnames[2];
1114 AcpiOsPrintf ("%2.2X <%s>\n", *Target, Name);
1121 ACPI_ERROR ((AE_INFO,
1122 "**** Invalid table opcode [0x%X] ****\n", Info->Opcode));
1123 return (AE_SUPPORT);
1127 if (TableOffset && !SubtableLength)
1129 /* If this table is not the main table, subtable must have valid length */
1131 AcpiOsPrintf ("Invalid zero length subtable\n");
1132 return (AE_BAD_DATA);
1139 /*******************************************************************************
1141 * FUNCTION: AcpiDmCheckAscii
1143 * PARAMETERS: Name - Ascii string
1144 * Count - Number of characters to check
1148 * DESCRIPTION: Ensure that the requested number of characters are printable
1149 * Ascii characters. Sets non-printable and null chars to <space>.
1151 ******************************************************************************/
1162 for (i = 0; i < Count; i++)
1164 RepairedName[i] = (char) Name[i];
1170 if (!isprint (Name[i]))
1172 RepairedName[i] = ' ';