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kolibrios-gitea/drivers/devman/acpica/common/dmtable.c

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acpica library git-svn-id: svn://kolibrios.org@1498 a494cfbc-eb01-0410-851d-a64ba20cac60
2010-06-18 16:39:07 +02:00
/******************************************************************************
*
* Module Name: dmtable - Support for ACPI tables that contain no AML code
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "accommon.h"
#include "acdisasm.h"
#include "actables.h"
#include "dtcompiler.h"
/* This module used for application-level code only */
#define _COMPONENT ACPI_CA_DISASSEMBLER
ACPI_MODULE_NAME ("dmtable")
/* Local Prototypes */
static void
AcpiDmCheckAscii (
UINT8 *Target,
char *RepairedName,
UINT32 Count);
UINT8
AcpiTbGenerateChecksum (
ACPI_TABLE_HEADER *Table);
/* These tables map a subtable type to a description string */
static const char *AcpiDmAsfSubnames[] =
{
"ASF Information",
"ASF Alerts",
"ASF Remote Control",
"ASF RMCP Boot Options",
"ASF Address",
"Unknown SubTable Type" /* Reserved */
};
static const char *AcpiDmDmarSubnames[] =
{
"Hardware Unit Definition",
"Reserved Memory Region",
"Root Port ATS Capability",
"Remapping Hardware Static Affinity",
"Unknown SubTable Type" /* Reserved */
};
static const char *AcpiDmHestSubnames[] =
{
"IA-32 Machine Check Exception",
"IA-32 Corrected Machine Check",
"IA-32 Non-Maskable Interrupt",
"Unknown SubTable Type", /* 3 - Reserved */
"Unknown SubTable Type", /* 4 - Reserved */
"Unknown SubTable Type", /* 5 - Reserved */
"PCI Express Root Port AER",
"PCI Express AER (AER Endpoint)",
"PCI Express/PCI-X Bridge AER",
"Generic Hardware Error Source",
"Unknown SubTable Type" /* Reserved */
};
static const char *AcpiDmHestNotifySubnames[] =
{
"Polled",
"External Interrupt",
"Local Interrupt",
"SCI",
"NMI",
"Unknown Notify Type" /* Reserved */
};
static const char *AcpiDmMadtSubnames[] =
{
"Processor Local APIC", /* ACPI_MADT_TYPE_LOCAL_APIC */
"I/O APIC", /* ACPI_MADT_TYPE_IO_APIC */
"Interrupt Source Override", /* ACPI_MADT_TYPE_INTERRUPT_OVERRIDE */
"NMI Source", /* ACPI_MADT_TYPE_NMI_SOURCE */
"Local APIC NMI", /* ACPI_MADT_TYPE_LOCAL_APIC_NMI */
"Local APIC Address Override", /* ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE */
"I/O SAPIC", /* ACPI_MADT_TYPE_IO_SAPIC */
"Local SAPIC", /* ACPI_MADT_TYPE_LOCAL_SAPIC */
"Platform Interrupt Sources", /* ACPI_MADT_TYPE_INTERRUPT_SOURCE */
"Processor Local x2APIC", /* ACPI_MADT_TYPE_LOCAL_X2APIC */
"Local x2APIC NMI", /* ACPI_MADT_TYPE_LOCAL_X2APIC_NMI */
"Unknown SubTable Type" /* Reserved */
};
static const char *AcpiDmSratSubnames[] =
{
"Processor Local APIC/SAPIC Affinity",
"Memory Affinity",
"Processor Local x2APIC Affinity",
"Unknown SubTable Type" /* Reserved */
};
static const char *AcpiDmIvrsSubnames[] =
{
"Hardware Definition Block",
"Memory Definition Block",
"Unknown SubTable Type" /* Reserved */
};
#define ACPI_FADT_PM_RESERVED 8
static const char *AcpiDmFadtProfiles[] =
{
"Unspecified",
"Desktop",
"Mobile",
"Workstation",
"Enterprise Server",
"SOHO Server",
"Appliance PC",
"Performance Server",
"Unknown Profile Type"
};
/*******************************************************************************
*
* ACPI Table Data, indexed by signature.
*
* Each entry contains: Signature, Table Info, Handler, Description
*
* Simple tables have only a TableInfo structure, complex tables have a handler.
* This table must be NULL terminated. RSDP and FACS are special-cased
* elsewhere.
*
******************************************************************************/
static ACPI_DMTABLE_DATA AcpiDmTableData[] =
{
{ACPI_SIG_ASF, NULL, AcpiDmDumpAsf, DtCompileAsf, "Alert Standard Format table"},
{ACPI_SIG_BOOT, AcpiDmTableInfoBoot, NULL, NULL, "Simple Boot Flag Table"},
{ACPI_SIG_BERT, AcpiDmTableInfoBert, NULL, NULL, "Boot Error Record Table"},
{ACPI_SIG_CPEP, NULL, AcpiDmDumpCpep, DtCompileCpep, "Corrected Platform Error Polling table"},
{ACPI_SIG_DBGP, AcpiDmTableInfoDbgp, NULL, NULL, "Debug Port table"},
{ACPI_SIG_DMAR, NULL, AcpiDmDumpDmar, DtCompileDmar, "DMA Remapping table"},
{ACPI_SIG_ECDT, AcpiDmTableInfoEcdt, NULL, NULL, "Embedded Controller Boot Resources Table"},
{ACPI_SIG_EINJ, NULL, AcpiDmDumpEinj, DtCompileEinj, "Error Injection table"},
{ACPI_SIG_ERST, NULL, AcpiDmDumpErst, DtCompileErst, "Error Record Serialization Table"},
{ACPI_SIG_FADT, NULL, AcpiDmDumpFadt, DtCompileFadt, "Fixed ACPI Description Table"},
{ACPI_SIG_HEST, NULL, AcpiDmDumpHest, DtCompileHest, "Hardware Error Source Table"},
{ACPI_SIG_HPET, AcpiDmTableInfoHpet, NULL, NULL, "High Precision Event Timer table"},
{ACPI_SIG_IVRS, NULL, AcpiDmDumpIvrs, DtCompileIvrs, "I/O Virtualization Reporting Structure"},
{ACPI_SIG_MADT, NULL, AcpiDmDumpMadt, DtCompileMadt, "Multiple APIC Description Table"},
{ACPI_SIG_MCFG, NULL, AcpiDmDumpMcfg, DtCompileMcfg, "Memory Mapped Configuration table"},
{ACPI_SIG_MCHI, AcpiDmTableInfoMchi, NULL, NULL, "Management Controller Host Interface table"},
{ACPI_SIG_MSCT, NULL, AcpiDmDumpMsct, DtCompileMsct, "Maximum System Characteristics Table"},
{ACPI_SIG_RSDT, NULL, AcpiDmDumpRsdt, DtCompileRsdt, "Root System Description Table"},
{ACPI_SIG_SBST, AcpiDmTableInfoSbst, NULL, NULL, "Smart Battery Specification Table"},
{ACPI_SIG_SLIC, AcpiDmTableInfoSlic, NULL, NULL, "Software Licensing Description Table"},
{ACPI_SIG_SLIT, NULL, AcpiDmDumpSlit, DtCompileSlit, "System Locality Information Table"},
{ACPI_SIG_SPCR, AcpiDmTableInfoSpcr, NULL, NULL, "Serial Port Console Redirection table"},
{ACPI_SIG_SPMI, AcpiDmTableInfoSpmi, NULL, NULL, "Server Platform Management Interface table"},
{ACPI_SIG_SRAT, NULL, AcpiDmDumpSrat, DtCompileSrat, "System Resource Affinity Table"},
{ACPI_SIG_TCPA, AcpiDmTableInfoTcpa, NULL, NULL, "Trusted Computing Platform Alliance table"},
{ACPI_SIG_UEFI, AcpiDmTableInfoUefi, NULL, NULL, "UEFI Boot Optimization Table"},
{ACPI_SIG_WAET, AcpiDmTableInfoWaet, NULL, NULL, "Windows ACPI Emulated Devices Table"},
{ACPI_SIG_WDAT, NULL, AcpiDmDumpWdat, DtCompileWdat, "Watchdog Action Table"},
{ACPI_SIG_WDRT, AcpiDmTableInfoWdrt, NULL, NULL, "Watchdog Resource Table"},
{ACPI_SIG_XSDT, NULL, AcpiDmDumpXsdt, DtCompileXsdt, "Extended System Description Table"},
{NULL, NULL, NULL, NULL, NULL}
};
/*******************************************************************************
*
* FUNCTION: AcpiTbGenerateChecksum
*
* PARAMETERS: Table - Pointer to a valid ACPI table (with a
* standard ACPI header)
*
* RETURN: 8 bit checksum of buffer
*
* DESCRIPTION: Computes an 8 bit checksum of the table.
*
******************************************************************************/
UINT8
AcpiTbGenerateChecksum (
ACPI_TABLE_HEADER *Table)
{
UINT8 Checksum;
/* Sum the entire table as-is */
Checksum = AcpiTbChecksum ((UINT8 *) Table, Table->Length);
/* Subtract off the existing checksum value in the table */
Checksum = (UINT8) (Checksum - Table->Checksum);
/* Compute the final checksum */
Checksum = (UINT8) (0 - Checksum);
return (Checksum);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmGetTableData
*
* PARAMETERS: Signature - ACPI signature (4 chars) to match
*
* RETURN: Pointer to a valid ACPI_DMTABLE_DATA. Null if no match found.
*
* DESCRIPTION: Find a match in the global table of supported ACPI tables
*
******************************************************************************/
ACPI_DMTABLE_DATA *
AcpiDmGetTableData (
char *Signature)
{
ACPI_DMTABLE_DATA *TableData;
for (TableData = AcpiDmTableData; TableData->Signature; TableData++)
{
if (ACPI_COMPARE_NAME (Signature, TableData->Signature))
{
return (TableData);
}
}
return (NULL);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDumpDataTable
*
* PARAMETERS: Table - An ACPI table
*
* RETURN: None.
*
* DESCRIPTION: Format the contents of an ACPI data table (any table other
* than an SSDT or DSDT that does not contain executable AML code)
*
******************************************************************************/
void
AcpiDmDumpDataTable (
ACPI_TABLE_HEADER *Table)
{
ACPI_STATUS Status;
ACPI_DMTABLE_DATA *TableData;
UINT32 Length;
/* Ignore tables that contain AML */
if (AcpiUtIsAmlTable (Table))
{
return;
}
/*
* Handle tables that don't use the common ACPI table header structure.
* Currently, these are the FACS and RSDP.
*/
if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_FACS))
{
Length = Table->Length;
AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs);
}
else if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_RSDP))
{
Length = AcpiDmDumpRsdp (Table);
}
else
{
/*
* All other tables must use the common ACPI table header, dump it now
*/
Length = Table->Length;
Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader);
if (ACPI_FAILURE (Status))
{
return;
}
AcpiOsPrintf ("\n");
/* Match signature and dispatch appropriately */
TableData = AcpiDmGetTableData (Table->Signature);
if (!TableData)
{
if (!ACPI_STRNCMP (Table->Signature, "OEM", 3))
{
AcpiOsPrintf ("\n**** OEM-defined ACPI table [%4.4s], unknown contents\n\n",
Table->Signature);
}
else
{
AcpiOsPrintf ("\n**** Unknown ACPI table type [%4.4s]\n\n",
Table->Signature);
}
}
else if (TableData->TableHandler)
{
/* Complex table, has a handler */
TableData->TableHandler (Table);
}
else if (TableData->TableInfo)
{
/* Simple table, just walk the info table */
AcpiDmDumpTable (Length, 0, Table, 0, TableData->TableInfo);
}
}
/* Always dump the raw table data */
AcpiOsPrintf ("\nRaw Table Data\n\n");
AcpiUtDumpBuffer2 (ACPI_CAST_PTR (UINT8, Table), Length, DB_BYTE_DISPLAY);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmLineHeader
*
* PARAMETERS: Offset - Current byte offset, from table start
* ByteLength - Length of the field in bytes, 0 for flags
* Name - Name of this field
* Value - Optional value, displayed on left of ':'
*
* RETURN: None
*
* DESCRIPTION: Utility routines for formatting output lines. Displays the
* current table offset in hex and decimal, the field length,
* and the field name.
*
******************************************************************************/
void
AcpiDmLineHeader (
UINT32 Offset,
UINT32 ByteLength,
char *Name)
{
if (ByteLength)
{
AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %28s : ",
Offset, Offset, ByteLength, Name);
}
else
{
AcpiOsPrintf ("%43s : ",
Name);
}
}
void
AcpiDmLineHeader2 (
UINT32 Offset,
UINT32 ByteLength,
char *Name,
UINT32 Value)
{
if (ByteLength)
{
AcpiOsPrintf ("[%3.3Xh %4.4d% 3d] %24s % 3d : ",
Offset, Offset, ByteLength, Name, Value);
}
else
{
AcpiOsPrintf ("[%3.3Xh %4.4d ] %24s % 3d : ",
Offset, Offset, Name, Value);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDumpTable
*
* PARAMETERS: TableLength - Length of the entire ACPI table
* TableOffset - Starting offset within the table for this
* sub-descriptor (0 if main table)
* Table - The ACPI table
* SubtableLength - Length of this sub-descriptor
* Info - Info table for this ACPI table
*
* RETURN: None
*
* DESCRIPTION: Display ACPI table contents by walking the Info table.
*
******************************************************************************/
ACPI_STATUS
AcpiDmDumpTable (
UINT32 TableLength,
UINT32 TableOffset,
void *Table,
UINT32 SubtableLength,
ACPI_DMTABLE_INFO *Info)
{
UINT8 *Target;
UINT32 CurrentOffset;
UINT32 ByteLength;
UINT8 Temp8;
UINT16 Temp16;
ACPI_DMTABLE_DATA *TableData;
const char *Name;
BOOLEAN LastOutputBlankLine = FALSE;
char RepairedName[8];
if (!Info)
{
AcpiOsPrintf ("Display not implemented\n");
return (AE_NOT_IMPLEMENTED);
}
/* Walk entire Info table; Null name terminates */
for (; Info->Name; Info++)
{
/*
* Target points to the field within the ACPI Table. CurrentOffset is
* the offset of the field from the start of the main table.
*/
Target = ACPI_ADD_PTR (UINT8, Table, Info->Offset);
CurrentOffset = TableOffset + Info->Offset;
/* Check for beyond EOT or beyond subtable end */
if ((CurrentOffset >= TableLength) ||
(SubtableLength && (Info->Offset >= SubtableLength)))
{
AcpiOsPrintf ("**** ACPI table terminates in the middle of a data structure!\n");
return (AE_BAD_DATA);
}
/* Generate the byte length for this field */
switch (Info->Opcode)
{
case ACPI_DMT_UINT8:
case ACPI_DMT_CHKSUM:
case ACPI_DMT_SPACEID:
case ACPI_DMT_IVRS:
case ACPI_DMT_MADT:
case ACPI_DMT_SRAT:
case ACPI_DMT_ASF:
case ACPI_DMT_HESTNTYP:
case ACPI_DMT_FADTPM:
ByteLength = 1;
break;
case ACPI_DMT_UINT16:
case ACPI_DMT_DMAR:
case ACPI_DMT_HEST:
ByteLength = 2;
break;
case ACPI_DMT_UINT24:
ByteLength = 3;
break;
case ACPI_DMT_UINT32:
case ACPI_DMT_NAME4:
case ACPI_DMT_SIG:
ByteLength = 4;
break;
case ACPI_DMT_NAME6:
ByteLength = 6;
break;
case ACPI_DMT_UINT56:
ByteLength = 7;
break;
case ACPI_DMT_UINT64:
case ACPI_DMT_NAME8:
ByteLength = 8;
break;
case ACPI_DMT_BUF16:
ByteLength = 16;
break;
case ACPI_DMT_STRING:
ByteLength = ACPI_STRLEN (ACPI_CAST_PTR (char, Target)) + 1;
break;
case ACPI_DMT_GAS:
if (!LastOutputBlankLine)
{
AcpiOsPrintf ("\n");
LastOutputBlankLine = TRUE;
}
ByteLength = sizeof (ACPI_GENERIC_ADDRESS);
break;
case ACPI_DMT_HESTNTFY:
if (!LastOutputBlankLine)
{
AcpiOsPrintf ("\n");
LastOutputBlankLine = TRUE;
}
ByteLength = sizeof (ACPI_HEST_NOTIFY);
break;
default:
ByteLength = 0;
break;
}
if (CurrentOffset + ByteLength > TableLength)
{
AcpiOsPrintf ("**** ACPI table terminates in the middle of a data structure!\n");
return (AE_BAD_DATA);
}
/* Start a new line and decode the opcode */
AcpiDmLineHeader (CurrentOffset, ByteLength, Info->Name);
switch (Info->Opcode)
{
/* Single-bit Flag fields. Note: Opcode is the bit position */
case ACPI_DMT_FLAG0:
case ACPI_DMT_FLAG1:
case ACPI_DMT_FLAG2:
case ACPI_DMT_FLAG3:
case ACPI_DMT_FLAG4:
case ACPI_DMT_FLAG5:
case ACPI_DMT_FLAG6:
case ACPI_DMT_FLAG7:
AcpiOsPrintf ("%1.1X\n", (*Target >> Info->Opcode) & 0x01);
break;
/* 2-bit Flag fields */
case ACPI_DMT_FLAGS0:
AcpiOsPrintf ("%1.1X\n", *Target & 0x03);
break;
case ACPI_DMT_FLAGS2:
AcpiOsPrintf ("%1.1X\n", (*Target >> 2) & 0x03);
break;
/* Standard Data Types */
case ACPI_DMT_UINT8:
AcpiOsPrintf ("%2.2X\n", *Target);
break;
case ACPI_DMT_UINT16:
AcpiOsPrintf ("%4.4X\n", ACPI_GET16 (Target));
break;
case ACPI_DMT_UINT24:
AcpiOsPrintf ("%2.2X%2.2X%2.2X\n",
*Target, *(Target + 1), *(Target + 2));
break;
case ACPI_DMT_UINT32:
AcpiOsPrintf ("%8.8X\n", ACPI_GET32 (Target));
break;
case ACPI_DMT_UINT56:
for (Temp8 = 0; Temp8 < 7; Temp8++)
{
AcpiOsPrintf ("%2.2X", Target[Temp8]);
}
AcpiOsPrintf ("\n");
break;
case ACPI_DMT_UINT64:
AcpiOsPrintf ("%8.8X%8.8X\n",
ACPI_FORMAT_UINT64 (ACPI_GET64 (Target)));
break;
case ACPI_DMT_BUF16:
/* Buffer of length 16 */
for (Temp8 = 0; Temp8 < 16; Temp8++)
{
AcpiOsPrintf ("%2.2X,", Target[Temp8]);
}
AcpiOsPrintf ("\n");
break;
case ACPI_DMT_STRING:
AcpiOsPrintf ("\"%s\"\n", ACPI_CAST_PTR (char, Target));
break;
/* Fixed length ASCII name fields */
case ACPI_DMT_SIG:
AcpiDmCheckAscii (Target, RepairedName, 4);
AcpiOsPrintf ("\"%.4s\" ", RepairedName);
TableData = AcpiDmGetTableData (ACPI_CAST_PTR (char, Target));
if (TableData)
{
AcpiOsPrintf ("/* %s */", TableData->Name);
}
AcpiOsPrintf ("\n");
break;
case ACPI_DMT_NAME4:
AcpiDmCheckAscii (Target, RepairedName, 4);
AcpiOsPrintf ("\"%.4s\"\n", RepairedName);
break;
case ACPI_DMT_NAME6:
AcpiDmCheckAscii (Target, RepairedName, 6);
AcpiOsPrintf ("\"%.6s\"\n", RepairedName);
break;
case ACPI_DMT_NAME8:
AcpiDmCheckAscii (Target, RepairedName, 8);
AcpiOsPrintf ("\"%.8s\"\n", RepairedName);
break;
/* Special Data Types */
case ACPI_DMT_CHKSUM:
/* Checksum, display and validate */
AcpiOsPrintf ("%2.2X", *Target);
Temp8 = AcpiTbGenerateChecksum (Table);
if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum)
{
AcpiOsPrintf (
" /* Incorrect checksum, should be %2.2X */", Temp8);
}
AcpiOsPrintf ("\n");
break;
case ACPI_DMT_SPACEID:
/* Address Space ID */
AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiUtGetRegionName (*Target));
break;
case ACPI_DMT_GAS:
/* Generic Address Structure */
AcpiOsPrintf ("<Generic Address Structure>\n");
AcpiDmDumpTable (TableLength, CurrentOffset, Target,
sizeof (ACPI_GENERIC_ADDRESS), AcpiDmTableInfoGas);
AcpiOsPrintf ("\n");
LastOutputBlankLine = TRUE;
break;
case ACPI_DMT_ASF:
/* ASF subtable types */
Temp16 = (UINT16) ((*Target) & 0x7F); /* Top bit can be zero or one */
if (Temp16 > ACPI_ASF_TYPE_RESERVED)
{
Temp16 = ACPI_ASF_TYPE_RESERVED;
}
AcpiOsPrintf ("%2.2X <%s>\n", *Target, AcpiDmAsfSubnames[Temp16]);
break;
case ACPI_DMT_DMAR:
/* DMAR subtable types */
Temp16 = ACPI_GET16 (Target);
if (Temp16 > ACPI_DMAR_TYPE_RESERVED)
{
Temp16 = ACPI_DMAR_TYPE_RESERVED;
}
AcpiOsPrintf ("%4.4X <%s>\n", ACPI_GET16 (Target), AcpiDmDmarSubnames[Temp16]);
break;
case ACPI_DMT_HEST:
/* HEST subtable types */
Temp16 = ACPI_GET16 (Target);
if (Temp16 > ACPI_HEST_TYPE_RESERVED)
{
Temp16 = ACPI_HEST_TYPE_RESERVED;
}
AcpiOsPrintf ("%4.4X (%s)\n", ACPI_GET16 (Target), AcpiDmHestSubnames[Temp16]);
break;
case ACPI_DMT_HESTNTFY:
AcpiOsPrintf ("<Hardware Error Notification Structure>\n");
AcpiDmDumpTable (TableLength, CurrentOffset, Target,
sizeof (ACPI_HEST_NOTIFY), AcpiDmTableInfoHestNotify);
AcpiOsPrintf ("\n");
LastOutputBlankLine = TRUE;
break;
case ACPI_DMT_HESTNTYP:
/* HEST Notify types */
Temp8 = *Target;
if (Temp8 > ACPI_HEST_NOTIFY_RESERVED)
{
Temp8 = ACPI_HEST_NOTIFY_RESERVED;
}
AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmHestNotifySubnames[Temp8]);
break;
case ACPI_DMT_MADT:
/* MADT subtable types */
Temp8 = *Target;
if (Temp8 > ACPI_MADT_TYPE_RESERVED)
{
Temp8 = ACPI_MADT_TYPE_RESERVED;
}
AcpiOsPrintf ("%2.2X <%s>\n", *Target, AcpiDmMadtSubnames[Temp8]);
break;
case ACPI_DMT_SRAT:
/* SRAT subtable types */
Temp8 = *Target;
if (Temp8 > ACPI_SRAT_TYPE_RESERVED)
{
Temp8 = ACPI_SRAT_TYPE_RESERVED;
}
AcpiOsPrintf ("%2.2X <%s>\n", *Target, AcpiDmSratSubnames[Temp8]);
break;
case ACPI_DMT_FADTPM:
/* FADT Preferred PM Profile names */
Temp8 = *Target;
if (Temp8 > ACPI_FADT_PM_RESERVED)
{
Temp8 = ACPI_FADT_PM_RESERVED;
}
AcpiOsPrintf ("%2.2X (%s)\n", *Target, AcpiDmFadtProfiles[Temp8]);
break;
case ACPI_DMT_IVRS:
/* IVRS subtable types */
Temp8 = *Target;
switch (Temp8)
{
case ACPI_IVRS_TYPE_HARDWARE:
Name = AcpiDmIvrsSubnames[0];
break;
case ACPI_IVRS_TYPE_MEMORY1:
case ACPI_IVRS_TYPE_MEMORY2:
case ACPI_IVRS_TYPE_MEMORY3:
Name = AcpiDmIvrsSubnames[1];
break;
default:
Name = AcpiDmIvrsSubnames[2];
break;
}
AcpiOsPrintf ("%2.2X <%s>\n", *Target, Name);
break;
case ACPI_DMT_EXIT:
return (AE_OK);
default:
ACPI_ERROR ((AE_INFO,
"**** Invalid table opcode [0x%X] ****\n", Info->Opcode));
return (AE_SUPPORT);
}
}
if (TableOffset && !SubtableLength)
{
/* If this table is not the main table, subtable must have valid length */
AcpiOsPrintf ("Invalid zero length subtable\n");
return (AE_BAD_DATA);
}
return (AE_OK);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmCheckAscii
*
* PARAMETERS: Name - Ascii string
* Count - Number of characters to check
*
* RETURN: None
*
* DESCRIPTION: Ensure that the requested number of characters are printable
* Ascii characters. Sets non-printable and null chars to <space>.
*
******************************************************************************/
static void
AcpiDmCheckAscii (
UINT8 *Name,
char *RepairedName,
UINT32 Count)
{
UINT32 i;
for (i = 0; i < Count; i++)
{
RepairedName[i] = (char) Name[i];
if (!Name[i])
{
return;
}
if (!isprint (Name[i]))
{
RepairedName[i] = ' ';
}
}
}
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