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/******************************************************************************

 *

 * Module Name: dmtbdump - Dump ACPI data tables that contain no AML code

 *

 *****************************************************************************/

/******************************************************************************

 *

 * 1. Copyright Notice

 *

 * Some or all of this work - Copyright (c) 1999 - 2011, 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"

/* This module used for application-level code only */

#define _COMPONENT          ACPI_CA_DISASSEMBLER

        ACPI_MODULE_NAME    ("dmtbdump")

static void

AcpiDmValidateFadtLength (

    UINT32                  Revision,

    UINT32                  Length);

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpRsdp

 *

 * PARAMETERS:  Table               - A RSDP

 *

 * RETURN:      Length of the table (there is not always a length field,

 *              use revision or length if available (ACPI 2.0+))

 *

 * DESCRIPTION: Format the contents of a RSDP

 *

 ******************************************************************************/

UINT32

AcpiDmDumpRsdp (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_TABLE_RSDP         *Rsdp = ACPI_CAST_PTR (ACPI_TABLE_RSDP, Table);

    UINT32                  Length = sizeof (ACPI_RSDP_COMMON);

    UINT8                   Checksum;

    /* Dump the common ACPI 1.0 portion */

    AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoRsdp1);

    /* Validate the first checksum */

    Checksum = AcpiDmGenerateChecksum (Rsdp, sizeof (ACPI_RSDP_COMMON),

                Rsdp->Checksum);

    if (Checksum != Rsdp->Checksum)

    {

        AcpiOsPrintf ("/* Incorrect Checksum above, should be 0x%2.2X */\n",

            Checksum);

    }

    /* The RSDP for ACPI 2.0+ contains more data and has a Length field */

    if (Rsdp->Revision > 0)

    {

        Length = Rsdp->Length;

        AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoRsdp2);

        /* Validate the extended checksum over entire RSDP */

        Checksum = AcpiDmGenerateChecksum (Rsdp, sizeof (ACPI_TABLE_RSDP),

                    Rsdp->ExtendedChecksum);

        if (Checksum != Rsdp->ExtendedChecksum)

        {

            AcpiOsPrintf (

                "/* Incorrect Extended Checksum above, should be 0x%2.2X */\n",

                Checksum);

        }

    }

    return (Length);

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpRsdt

 *

 * PARAMETERS:  Table               - A RSDT

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a RSDT

 *

 ******************************************************************************/

void

AcpiDmDumpRsdt (

    ACPI_TABLE_HEADER       *Table)

{

    UINT32                  *Array;

    UINT32                  Entries;

    UINT32                  Offset;

    UINT32                  i;

    /* Point to start of table pointer array */

    Array = ACPI_CAST_PTR (ACPI_TABLE_RSDT, Table)->TableOffsetEntry;

    Offset = sizeof (ACPI_TABLE_HEADER);

    /* RSDT uses 32-bit pointers */

    Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);

    for (i = 0; i < Entries; i++)

    {

        AcpiDmLineHeader2 (Offset, sizeof (UINT32), "ACPI Table Address", i);

        AcpiOsPrintf ("%8.8X\n", Array[i]);

        Offset += sizeof (UINT32);

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpXsdt

 *

 * PARAMETERS:  Table               - A XSDT

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a XSDT

 *

 ******************************************************************************/

void

AcpiDmDumpXsdt (

    ACPI_TABLE_HEADER       *Table)

{

    UINT64                  *Array;

    UINT32                  Entries;

    UINT32                  Offset;

    UINT32                  i;

    /* Point to start of table pointer array */

    Array = ACPI_CAST_PTR (ACPI_TABLE_XSDT, Table)->TableOffsetEntry;

    Offset = sizeof (ACPI_TABLE_HEADER);

    /* XSDT uses 64-bit pointers */

    Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT64);

    for (i = 0; i < Entries; i++)

    {

        AcpiDmLineHeader2 (Offset, sizeof (UINT64), "ACPI Table Address", i);

        AcpiOsPrintf ("%8.8X%8.8X\n", ACPI_FORMAT_UINT64 (Array[i]));

        Offset += sizeof (UINT64);

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpFadt

 *

 * PARAMETERS:  Table               - A FADT

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a FADT

 *

 * NOTE:        We cannot depend on the FADT version to indicate the actual

 *              contents of the FADT because of BIOS bugs. The table length

 *              is the only reliable indicator.

 *

 ******************************************************************************/

void

AcpiDmDumpFadt (

    ACPI_TABLE_HEADER       *Table)

{

    /* Always dump the minimum FADT revision 1 fields (ACPI 1.0) */

    AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoFadt1);

    /* Check for FADT revision 2 fields (ACPI 1.0B MS extensions) */

    if ((Table->Length > ACPI_FADT_V1_SIZE) &&

        (Table->Length <= ACPI_FADT_V2_SIZE))

    {

        AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoFadt2);

    }

    /* Check for FADT revision 3 fields and up (ACPI 2.0+ extended data) */

    else if (Table->Length > ACPI_FADT_V2_SIZE)

    {

        AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoFadt3);

    }

    /* Validate various fields in the FADT, including length */

    AcpiTbCreateLocalFadt (Table, Table->Length);

    /* Validate FADT length against the revision */

    AcpiDmValidateFadtLength (Table->Revision, Table->Length);

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmValidateFadtLength

 *

 * PARAMETERS:  Revision            - FADT revision (Header->Revision)

 *              Length              - FADT length (Header->Length

 *

 * RETURN:      None

 *

 * DESCRIPTION: Check the FADT revision against the expected table length for

 *              that revision. Issue a warning if the length is not what was

 *              expected. This seems to be such a common BIOS bug that the

 *              FADT revision has been rendered virtually meaningless.

 *

 ******************************************************************************/

static void

AcpiDmValidateFadtLength (

    UINT32                  Revision,

    UINT32                  Length)

{

    UINT32                  ExpectedLength;

    switch (Revision)

    {

    case 0:

        AcpiOsPrintf ("// ACPI Warning: Invalid FADT revision: 0\n");

        return;

    case 1:

        ExpectedLength = ACPI_FADT_V1_SIZE;

        break;

    case 2:

        ExpectedLength = ACPI_FADT_V2_SIZE;

        break;

    case 3:

    case 4:

        ExpectedLength = ACPI_FADT_V3_SIZE;

        break;

    default:

        return;

    }

    if (Length == ExpectedLength)

    {

        return;

    }

    AcpiOsPrintf (

        "\n// ACPI Warning: FADT revision %X does not match length: found %X expected %X\n",

        Revision, Length, ExpectedLength);

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpAsf

 *

 * PARAMETERS:  Table               - A ASF table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a ASF table

 *

 ******************************************************************************/

void

AcpiDmDumpAsf (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    UINT32                  Offset = sizeof (ACPI_TABLE_HEADER);

    ACPI_ASF_INFO           *SubTable;

    ACPI_DMTABLE_INFO       *InfoTable;

    ACPI_DMTABLE_INFO       *DataInfoTable = NULL;

    UINT8                   *DataTable = NULL;

    UINT32                  DataCount = 0;

    UINT32                  DataLength = 0;

    UINT32                  DataOffset = 0;

    UINT32                  i;

    UINT8                   Type;

    /* No main table, only sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_ASF_INFO, Table, Offset);

    while (Offset < Table->Length)

    {

        /* Common sub-table header */

        Status = AcpiDmDumpTable (Table->Length, Offset, SubTable,

                    SubTable->Header.Length, AcpiDmTableInfoAsfHdr);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* The actual type is the lower 7 bits of Type */

        Type = (UINT8) (SubTable->Header.Type & 0x7F);

        switch (Type)

        {

        case ACPI_ASF_TYPE_INFO:

            InfoTable = AcpiDmTableInfoAsf0;

            break;

        case ACPI_ASF_TYPE_ALERT:

            InfoTable = AcpiDmTableInfoAsf1;

            DataInfoTable = AcpiDmTableInfoAsf1a;

            DataTable = ACPI_ADD_PTR (UINT8, SubTable, sizeof (ACPI_ASF_ALERT));

            DataCount = ACPI_CAST_PTR (ACPI_ASF_ALERT, SubTable)->Alerts;

            DataLength = ACPI_CAST_PTR (ACPI_ASF_ALERT, SubTable)->DataLength;

            DataOffset = Offset + sizeof (ACPI_ASF_ALERT);

            break;

        case ACPI_ASF_TYPE_CONTROL:

            InfoTable = AcpiDmTableInfoAsf2;

            DataInfoTable = AcpiDmTableInfoAsf2a;

            DataTable = ACPI_ADD_PTR (UINT8, SubTable, sizeof (ACPI_ASF_REMOTE));

            DataCount = ACPI_CAST_PTR (ACPI_ASF_REMOTE, SubTable)->Controls;

            DataLength = ACPI_CAST_PTR (ACPI_ASF_REMOTE, SubTable)->DataLength;

            DataOffset = Offset + sizeof (ACPI_ASF_REMOTE);

            break;

        case ACPI_ASF_TYPE_BOOT:

            InfoTable = AcpiDmTableInfoAsf3;

            break;

        case ACPI_ASF_TYPE_ADDRESS:

            InfoTable = AcpiDmTableInfoAsf4;

            DataTable = ACPI_ADD_PTR (UINT8, SubTable, sizeof (ACPI_ASF_ADDRESS));

            DataLength = ACPI_CAST_PTR (ACPI_ASF_ADDRESS, SubTable)->Devices;

            DataOffset = Offset + sizeof (ACPI_ASF_ADDRESS);

            break;

        default:

            AcpiOsPrintf ("\n**** Unknown ASF sub-table type 0x%X\n", SubTable->Header.Type);

            return;

        }

        Status = AcpiDmDumpTable (Table->Length, Offset, SubTable,

                    SubTable->Header.Length, InfoTable);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* Dump variable-length extra data */

        switch (Type)

        {

        case ACPI_ASF_TYPE_ALERT:

        case ACPI_ASF_TYPE_CONTROL:

            for (i = 0; i < DataCount; i++)

            {

                AcpiOsPrintf ("\n");

                Status = AcpiDmDumpTable (Table->Length, DataOffset,

                            DataTable, DataLength, DataInfoTable);

                if (ACPI_FAILURE (Status))

                {

                    return;

                }

                DataTable = ACPI_ADD_PTR (UINT8, DataTable, DataLength);

                DataOffset += DataLength;

            }

            break;

        case ACPI_ASF_TYPE_ADDRESS:

            for (i = 0; i < DataLength; i++)

            {

                if (!(i % 16))

                {

                    AcpiDmLineHeader (DataOffset, 1, "Addresses");

                }

                AcpiOsPrintf ("%2.2X ", *DataTable);

                DataTable++;

                DataOffset++;

                if (DataOffset > Table->Length)

                {

                    AcpiOsPrintf ("**** ACPI table terminates in the middle of a data structure!\n");

                    return;

                }

            }

            AcpiOsPrintf ("\n");

            break;

        default:

            break;

        }

        AcpiOsPrintf ("\n");

        /* Point to next sub-table */

        if (!SubTable->Header.Length)

        {

            AcpiOsPrintf ("Invalid zero subtable header length\n");

            return;

        }

        Offset += SubTable->Header.Length;

        SubTable = ACPI_ADD_PTR (ACPI_ASF_INFO, SubTable, SubTable->Header.Length);

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpCpep

 *

 * PARAMETERS:  Table               - A CPEP table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a CPEP. This table type consists

 *              of an open-ended number of subtables.

 *

 ******************************************************************************/

void

AcpiDmDumpCpep (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    ACPI_CPEP_POLLING       *SubTable;

    UINT32                  Length = Table->Length;

    UINT32                  Offset = sizeof (ACPI_TABLE_CPEP);

    /* Main table */

    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoCpep);

    if (ACPI_FAILURE (Status))

    {

        return;

    }

    /* Sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_CPEP_POLLING, Table, Offset);

    while (Offset < Table->Length)

    {

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Length, Offset, SubTable,

                    SubTable->Header.Length, AcpiDmTableInfoCpep0);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* Point to next sub-table */

        Offset += SubTable->Header.Length;

        SubTable = ACPI_ADD_PTR (ACPI_CPEP_POLLING, SubTable,

                    SubTable->Header.Length);

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpDmar

 *

 * PARAMETERS:  Table               - A DMAR table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a DMAR. This table type consists

 *              of an open-ended number of subtables.

 *

 ******************************************************************************/

void

AcpiDmDumpDmar (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    ACPI_DMAR_HEADER        *SubTable;

    UINT32                  Length = Table->Length;

    UINT32                  Offset = sizeof (ACPI_TABLE_DMAR);

    ACPI_DMTABLE_INFO       *InfoTable;

    ACPI_DMAR_DEVICE_SCOPE  *ScopeTable;

    UINT32                  ScopeOffset;

    UINT8                   *PciPath;

    UINT32                  PathOffset;

    /* Main table */

    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoDmar);

    if (ACPI_FAILURE (Status))

    {

        return;

    }

    /* Sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_DMAR_HEADER, Table, Offset);

    while (Offset < Table->Length)

    {

        /* Common sub-table header */

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Length, Offset, SubTable,

                    SubTable->Length, AcpiDmTableInfoDmarHdr);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        switch (SubTable->Type)

        {

        case ACPI_DMAR_TYPE_HARDWARE_UNIT:

            InfoTable = AcpiDmTableInfoDmar0;

            ScopeOffset = sizeof (ACPI_DMAR_HARDWARE_UNIT);

            break;

        case ACPI_DMAR_TYPE_RESERVED_MEMORY:

            InfoTable = AcpiDmTableInfoDmar1;

            ScopeOffset = sizeof (ACPI_DMAR_RESERVED_MEMORY);

            break;

        case ACPI_DMAR_TYPE_ATSR:

            InfoTable = AcpiDmTableInfoDmar2;

            ScopeOffset = sizeof (ACPI_DMAR_ATSR);

            break;

        case ACPI_DMAR_HARDWARE_AFFINITY:

            InfoTable = AcpiDmTableInfoDmar3;

            ScopeOffset = sizeof (ACPI_DMAR_RHSA);

            break;

        default:

            AcpiOsPrintf ("\n**** Unknown DMAR sub-table type 0x%X\n\n", SubTable->Type);

            return;

        }

        Status = AcpiDmDumpTable (Length, Offset, SubTable,

                    SubTable->Length, InfoTable);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* Dump the device scope entries (if any) */

        ScopeTable = ACPI_ADD_PTR (ACPI_DMAR_DEVICE_SCOPE, SubTable, ScopeOffset);

        while (ScopeOffset < SubTable->Length)

        {

            AcpiOsPrintf ("\n");

            Status = AcpiDmDumpTable (Length, Offset + ScopeOffset, ScopeTable,

                        ScopeTable->Length, AcpiDmTableInfoDmarScope);

            if (ACPI_FAILURE (Status))

            {

                return;

            }

            /* Dump the PCI Path entries for this device scope */

            PathOffset = sizeof (ACPI_DMAR_DEVICE_SCOPE); /* Path entries start at this offset */

            PciPath = ACPI_ADD_PTR (UINT8, ScopeTable,

                sizeof (ACPI_DMAR_DEVICE_SCOPE));

            while (PathOffset < ScopeTable->Length)

            {

                AcpiDmLineHeader ((PathOffset + ScopeOffset + Offset), 2, "PCI Path");

                AcpiOsPrintf ("%2.2X,%2.2X\n", PciPath[0], PciPath[1]);

                /* Point to next PCI Path entry */

                PathOffset += 2;

                PciPath += 2;

            }

            /* Point to next device scope entry */

            ScopeOffset += ScopeTable->Length;

            ScopeTable = ACPI_ADD_PTR (ACPI_DMAR_DEVICE_SCOPE,

                ScopeTable, ScopeTable->Length);

        }

        /* Point to next sub-table */

        Offset += SubTable->Length;

        SubTable = ACPI_ADD_PTR (ACPI_DMAR_HEADER, SubTable, SubTable->Length);

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpEinj

 *

 * PARAMETERS:  Table               - A EINJ table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a EINJ. This table type consists

 *              of an open-ended number of subtables.

 *

 ******************************************************************************/

void

AcpiDmDumpEinj (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    ACPI_WHEA_HEADER        *SubTable;

    UINT32                  Length = Table->Length;

    UINT32                  Offset = sizeof (ACPI_TABLE_EINJ);

    /* Main table */

    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoEinj);

    if (ACPI_FAILURE (Status))

    {

        return;

    }

    /* Sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, Table, Offset);

    while (Offset < Table->Length)

    {

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Length, Offset, SubTable,

                    sizeof (ACPI_WHEA_HEADER), AcpiDmTableInfoEinj0);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* Point to next sub-table (each subtable is of fixed length) */

        Offset += sizeof (ACPI_WHEA_HEADER);

        SubTable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, SubTable,

                        sizeof (ACPI_WHEA_HEADER));

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpErst

 *

 * PARAMETERS:  Table               - A ERST table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a ERST. This table type consists

 *              of an open-ended number of subtables.

 *

 ******************************************************************************/

void

AcpiDmDumpErst (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    ACPI_WHEA_HEADER        *SubTable;

    UINT32                  Length = Table->Length;

    UINT32                  Offset = sizeof (ACPI_TABLE_ERST);

    /* Main table */

    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoErst);

    if (ACPI_FAILURE (Status))

    {

        return;

    }

    /* Sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, Table, Offset);

    while (Offset < Table->Length)

    {

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Length, Offset, SubTable,

                    sizeof (ACPI_WHEA_HEADER), AcpiDmTableInfoErst0);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* Point to next sub-table (each subtable is of fixed length) */

        Offset += sizeof (ACPI_WHEA_HEADER);

        SubTable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, SubTable,

                        sizeof (ACPI_WHEA_HEADER));

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpHest

 *

 * PARAMETERS:  Table               - A HEST table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a HEST. This table type consists

 *              of an open-ended number of subtables.

 *

 ******************************************************************************/

void

AcpiDmDumpHest (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    ACPI_HEST_HEADER        *SubTable;

    UINT32                  Length = Table->Length;

    UINT32                  Offset = sizeof (ACPI_TABLE_HEST);

    ACPI_DMTABLE_INFO       *InfoTable;

    UINT32                  SubTableLength;

    UINT32                  BankCount;

    ACPI_HEST_IA_ERROR_BANK *BankTable;

    /* Main table */

    Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHest);

    if (ACPI_FAILURE (Status))

    {

        return;

    }

    /* Sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_HEST_HEADER, Table, Offset);

    while (Offset < Table->Length)

    {

        BankCount = 0;

        switch (SubTable->Type)

        {

        case ACPI_HEST_TYPE_IA32_CHECK:

            InfoTable = AcpiDmTableInfoHest0;

            SubTableLength = sizeof (ACPI_HEST_IA_MACHINE_CHECK);

            BankCount = (ACPI_CAST_PTR (ACPI_HEST_IA_MACHINE_CHECK,

                            SubTable))->NumHardwareBanks;

            break;

        case ACPI_HEST_TYPE_IA32_CORRECTED_CHECK:

            InfoTable = AcpiDmTableInfoHest1;

            SubTableLength = sizeof (ACPI_HEST_IA_CORRECTED);

            BankCount = (ACPI_CAST_PTR (ACPI_HEST_IA_CORRECTED,

                            SubTable))->NumHardwareBanks;

            break;

        case ACPI_HEST_TYPE_IA32_NMI:

            InfoTable = AcpiDmTableInfoHest2;

            SubTableLength = sizeof (ACPI_HEST_IA_NMI);

            break;

        case ACPI_HEST_TYPE_AER_ROOT_PORT:

            InfoTable = AcpiDmTableInfoHest6;

            SubTableLength = sizeof (ACPI_HEST_AER_ROOT);

            break;

        case ACPI_HEST_TYPE_AER_ENDPOINT:

            InfoTable = AcpiDmTableInfoHest7;

            SubTableLength = sizeof (ACPI_HEST_AER);

            break;

        case ACPI_HEST_TYPE_AER_BRIDGE:

            InfoTable = AcpiDmTableInfoHest8;

            SubTableLength = sizeof (ACPI_HEST_AER_BRIDGE);

            break;

        case ACPI_HEST_TYPE_GENERIC_ERROR:

            InfoTable = AcpiDmTableInfoHest9;

            SubTableLength = sizeof (ACPI_HEST_GENERIC);

            break;

        default:

            /* Cannot continue on unknown type - no length */

            AcpiOsPrintf ("\n**** Unknown HEST sub-table type 0x%X\n", SubTable->Type);

            return;

        }

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Length, Offset, SubTable,

                    SubTableLength, InfoTable);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* Point to end of current subtable (each subtable above is of fixed length) */

        Offset += SubTableLength;

        /* If there are any (fixed-length) Error Banks from above, dump them now */

        if (BankCount)

        {

            BankTable = ACPI_ADD_PTR (ACPI_HEST_IA_ERROR_BANK, SubTable, SubTableLength);

            SubTableLength += BankCount * sizeof (ACPI_HEST_IA_ERROR_BANK);

            while (BankCount)

            {

                AcpiOsPrintf ("\n");

                Status = AcpiDmDumpTable (Length, Offset, BankTable,

                            sizeof (ACPI_HEST_IA_ERROR_BANK), AcpiDmTableInfoHestBank);

                if (ACPI_FAILURE (Status))

                {

                    return;

                }

                Offset += sizeof (ACPI_HEST_IA_ERROR_BANK);

                BankTable++;

                BankCount--;

            }

        }

        /* Point to next sub-table */

        SubTable = ACPI_ADD_PTR (ACPI_HEST_HEADER, SubTable, SubTableLength);

    }

}

/*******************************************************************************

 *

 * FUNCTION:    AcpiDmDumpIvrs

 *

 * PARAMETERS:  Table               - A IVRS table

 *

 * RETURN:      None

 *

 * DESCRIPTION: Format the contents of a IVRS

 *

 ******************************************************************************/

static UINT8 EntrySizes[] = {4,8,16,32};

void

AcpiDmDumpIvrs (

    ACPI_TABLE_HEADER       *Table)

{

    ACPI_STATUS             Status;

    UINT32                  Offset = sizeof (ACPI_TABLE_IVRS);

    UINT32                  EntryOffset;

    UINT32                  EntryLength;

    UINT32                  EntryType;

    ACPI_IVRS_DE_HEADER     *DeviceEntry;

    ACPI_IVRS_HEADER        *SubTable;

    ACPI_DMTABLE_INFO       *InfoTable;

    /* Main table */

    Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoIvrs);

    if (ACPI_FAILURE (Status))

    {

        return;

    }

    /* Sub-tables */

    SubTable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, Table, Offset);

    while (Offset < Table->Length)

    {

        /* Common sub-table header */

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Table->Length, Offset, SubTable,

                    SubTable->Length, AcpiDmTableInfoIvrsHdr);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        switch (SubTable->Type)

        {

        case ACPI_IVRS_TYPE_HARDWARE:

            InfoTable = AcpiDmTableInfoIvrs0;

            break;

        case ACPI_IVRS_TYPE_MEMORY1:

        case ACPI_IVRS_TYPE_MEMORY2:

        case ACPI_IVRS_TYPE_MEMORY3:

            InfoTable = AcpiDmTableInfoIvrs1;

            break;

        default:

            AcpiOsPrintf ("\n**** Unknown IVRS sub-table type 0x%X\n",

                SubTable->Type);

            /* Attempt to continue */

            if (!SubTable->Length)

            {

                AcpiOsPrintf ("Invalid zero length subtable\n");

                return;

            }

            goto NextSubTable;

        }

        /* Dump the subtable */

        AcpiOsPrintf ("\n");

        Status = AcpiDmDumpTable (Table->Length, Offset, SubTable,

                    SubTable->Length, InfoTable);

        if (ACPI_FAILURE (Status))

        {

            return;

        }

        /* The hardware subtable can contain multiple device entries */

        if (SubTable->Type == ACPI_IVRS_TYPE_HARDWARE)

        {

            EntryOffset = Offset + sizeof (ACPI_IVRS_HARDWARE);

            DeviceEntry = ACPI_ADD_PTR (ACPI_IVRS_DE_HEADER, SubTable,

                            sizeof (ACPI_IVRS_HARDWARE));

            while (EntryOffset < (Offset + SubTable->Length))

            {

                AcpiOsPrintf ("\n");

                /*

                 * Upper 2 bits of Type encode the length of the device entry

                 *

                 * 00 = 4 byte

                 * 01 = 8 byte

                 * 10 = 16 byte - currently no entries defined

                 * 11 = 32 byte - currently no entries defined

                 */

                EntryType = DeviceEntry->Type;

                EntryLength = EntrySizes [EntryType >> 6];

                switch (EntryType)

                {

                /* 4-byte device entries */

                case ACPI_IVRS_TYPE_PAD4:

                case ACPI_IVRS_TYPE_ALL:

                case ACPI_IVRS_TYPE_SELECT:

                case ACPI_IVRS_TYPE_START:

                case ACPI_IVRS_TYPE_END:

                    InfoTable = AcpiDmTableInfoIvrs4;

                    break;

                /* 8-byte entries, type A */

                case ACPI_IVRS_TYPE_ALIAS_SELECT:

                case ACPI_IVRS_TYPE_ALIAS_START:

                    InfoTable = AcpiDmTableInfoIvrs8a;

                    break;

                /* 8-byte entries, type B */

                case ACPI_IVRS_TYPE_PAD8:

                case ACPI_IVRS_TYPE_EXT_SELECT:

                case ACPI_IVRS_TYPE_EXT_START:

                    InfoTable = AcpiDmTableInfoIvrs8b;

                    break;

                /* 8-byte entries, type C */

                case ACPI_IVRS_TYPE_SPECIAL:

                    InfoTable = AcpiDmTableInfoIvrs8c;

                    break;

                default:

                    InfoTable = AcpiDmTableInfoIvrs4;

                    AcpiOsPrintf (

                        "\n**** Unknown IVRS device entry type/length: "

                        "0x%.2X/0x%X at offset 0x%.4X: (header below)\n",

                        EntryType, EntryLength, EntryOffset);

                    break;

                }

                /* Dump the Device Entry */

                Status = AcpiDmDumpTable (Table->Length, EntryOffset,

                            DeviceEntry, EntryLength, InfoTable);

                EntryOffset += EntryLength;

                DeviceEntry = ACPI_ADD_PTR (ACPI_IVRS_DE_HEADER, DeviceEntry,

                                EntryLength);

            }

        }

NextSubTable:

        /* Point to next sub-table */

        Offset += SubTable->Length;

        SubTable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, SubTable, SubTable->Length);

    }

}