rsdump.c

acpi tools for linux include acpiexec and acpixtract

};

ACPI_RSDUMP_INFO        AcpiRsDumpAddress16[8] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress16),          "16-Bit WORD Address Space",NULL},
    {ACPI_RSD_ADDRESS,  0,                                                  NULL,                       NULL},
    {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (Address16.Granularity),            "Granularity",              NULL},
    {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (Address16.Minimum),                "Address Minimum",          NULL},
    {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (Address16.Maximum),                "Address Maximum",          NULL},
    {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (Address16.TranslationOffset),      "Translation Offset",       NULL},
    {ACPI_RSD_UINT16,   ACPI_RSD_OFFSET (Address16.AddressLength),          "Address Length",           NULL},
    {ACPI_RSD_SOURCE,   ACPI_RSD_OFFSET (Address16.ResourceSource),         NULL,                       NULL}
};

ACPI_RSDUMP_INFO        AcpiRsDumpAddress32[8] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress32),         "32-Bit DWORD Address Space", NULL},
    {ACPI_RSD_ADDRESS,  0,                                                  NULL,                       NULL},
    {ACPI_RSD_UINT32,   ACPI_RSD_OFFSET (Address32.Granularity),            "Granularity",              NULL},
    {ACPI_RSD_UINT32,   ACPI_RSD_OFFSET (Address32.Minimum),                "Address Minimum",          NULL},
    {ACPI_RSD_UINT32,   ACPI_RSD_OFFSET (Address32.Maximum),                "Address Maximum",          NULL},
    {ACPI_RSD_UINT32,   ACPI_RSD_OFFSET (Address32.TranslationOffset),      "Translation Offset",       NULL},
    {ACPI_RSD_UINT32,   ACPI_RSD_OFFSET (Address32.AddressLength),          "Address Length",           NULL},
    {ACPI_RSD_SOURCE,   ACPI_RSD_OFFSET (Address32.ResourceSource),         NULL,                       NULL}
};

ACPI_RSDUMP_INFO        AcpiRsDumpAddress64[8] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpAddress64),          "64-Bit QWORD Address Space", NULL},
    {ACPI_RSD_ADDRESS,  0,                                                  NULL,                       NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (Address64.Granularity),            "Granularity",              NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (Address64.Minimum),                "Address Minimum",          NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (Address64.Maximum),                "Address Maximum",          NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (Address64.TranslationOffset),      "Translation Offset",       NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (Address64.AddressLength),          "Address Length",           NULL},
    {ACPI_RSD_SOURCE,   ACPI_RSD_OFFSET (Address64.ResourceSource),         NULL,                       NULL}
};

ACPI_RSDUMP_INFO        AcpiRsDumpExtAddress64[8] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtAddress64),       "64-Bit Extended Address Space", NULL},
    {ACPI_RSD_ADDRESS,  0,                                                  NULL,                       NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (ExtAddress64.Granularity),         "Granularity",              NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (ExtAddress64.Minimum),             "Address Minimum",          NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (ExtAddress64.Maximum),             "Address Maximum",          NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (ExtAddress64.TranslationOffset),   "Translation Offset",       NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (ExtAddress64.AddressLength),       "Address Length",           NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (ExtAddress64.TypeSpecific),        "Type-Specific Attribute",  NULL}
};

ACPI_RSDUMP_INFO        AcpiRsDumpExtIrq[8] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpExtIrq),             "Extended IRQ",             NULL},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.ProducerConsumer),     "Type",                     AcpiGbl_ConsumeDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Triggering),           "Triggering",               AcpiGbl_HeDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Polarity),             "Polarity",                 AcpiGbl_LlDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (ExtendedIrq.Sharable),             "Sharing",                  AcpiGbl_ShrDecode},
    {ACPI_RSD_SOURCE,   ACPI_RSD_OFFSET (ExtendedIrq.ResourceSource),       NULL,                       NULL},
    {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (ExtendedIrq.InterruptCount),       "Interrupt Count",          NULL},
    {ACPI_RSD_DWORDLIST,ACPI_RSD_OFFSET (ExtendedIrq.Interrupts[0]),        "Interrupt List",           NULL}
};

ACPI_RSDUMP_INFO        AcpiRsDumpGenericReg[6] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpGenericReg),         "Generic Register",         NULL},
    {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (GenericReg.SpaceId),               "Space ID",                 NULL},
    {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (GenericReg.BitWidth),              "Bit Width",                NULL},
    {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (GenericReg.BitOffset),             "Bit Offset",               NULL},
    {ACPI_RSD_UINT8,    ACPI_RSD_OFFSET (GenericReg.AccessSize),            "Access Size",              NULL},
    {ACPI_RSD_UINT64,   ACPI_RSD_OFFSET (GenericReg.Address),               "Address",                  NULL}
};


/*
 * Tables used for common address descriptor flag fields
 */
static ACPI_RSDUMP_INFO AcpiRsDumpGeneralFlags[5] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpGeneralFlags),       NULL,                       NULL},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.ProducerConsumer),         "Consumer/Producer",        AcpiGbl_ConsumeDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Decode),                   "Address Decode",           AcpiGbl_DecDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MinAddressFixed),          "Min Relocatability",       AcpiGbl_MinDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.MaxAddressFixed),          "Max Relocatability",       AcpiGbl_MaxDecode}
};

static ACPI_RSDUMP_INFO AcpiRsDumpMemoryFlags[5] =
{
    {ACPI_RSD_LITERAL,  ACPI_RSD_TABLE_SIZE (AcpiRsDumpMemoryFlags),        "Resource Type",            (void *) "Memory Range"},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.WriteProtect),    "Write Protect",            AcpiGbl_RwDecode},
    {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Caching),         "Caching",                  AcpiGbl_MemDecode},
    {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.RangeType),       "Range Type",               AcpiGbl_MtpDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Mem.Translation),     "Translation",              AcpiGbl_TtpDecode}
};

static ACPI_RSDUMP_INFO AcpiRsDumpIoFlags[4] =
{
    {ACPI_RSD_LITERAL,  ACPI_RSD_TABLE_SIZE (AcpiRsDumpIoFlags),            "Resource Type",            (void *) "I/O Range"},
    {ACPI_RSD_2BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.RangeType),        "Range Type",               AcpiGbl_RngDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.Translation),      "Translation",              AcpiGbl_TtpDecode},
    {ACPI_RSD_1BITFLAG, ACPI_RSD_OFFSET (Address.Info.Io.TranslationType),  "Translation Type",         AcpiGbl_TrsDecode}
};


/*
 * Table used to dump _PRT contents
 */
static ACPI_RSDUMP_INFO   AcpiRsDumpPrt[5] =
{
    {ACPI_RSD_TITLE,    ACPI_RSD_TABLE_SIZE (AcpiRsDumpPrt),                NULL,                       NULL},
    {ACPI_RSD_UINT64,   ACPI_PRT_OFFSET (Address),                          "Address",                  NULL},
    {ACPI_RSD_UINT32,   ACPI_PRT_OFFSET (Pin),                              "Pin",                      NULL},
    {ACPI_RSD_STRING,   ACPI_PRT_OFFSET (Source[0]),                        "Source",                   NULL},
    {ACPI_RSD_UINT32,   ACPI_PRT_OFFSET (SourceIndex),                      "Source Index",             NULL}
};


/*******************************************************************************
 *
 * FUNCTION:    AcpiRsDumpDescriptor
 *
 * PARAMETERS:  Resource
 *
 * RETURN:      None
 *
 * DESCRIPTION:
 *
 ******************************************************************************/

static void
AcpiRsDumpDescriptor (
    void                    *Resource,
    ACPI_RSDUMP_INFO        *Table)
{
    UINT8                   *Target = NULL;
    UINT8                   *PreviousTarget;
    char                    *Name;
    UINT8                    Count;


    /* First table entry must contain the table length (# of table entries) */

    Count = Table->Offset;

    while (Count)
    {
        PreviousTarget = Target;
        Target = ACPI_ADD_PTR (UINT8, Resource, Table->Offset);
        Name = Table->Name;

        switch (Table->Opcode)
        {
        case ACPI_RSD_TITLE:
            /*
             * Optional resource title
             */
            if (Table->Name)
            {
                AcpiOsPrintf ("%s Resource\n", Name);
            }
            break;

        /* Strings */

        case ACPI_RSD_LITERAL:
            AcpiRsOutString (Name, ACPI_CAST_PTR (char, Table->Pointer));
            break;

        case ACPI_RSD_STRING:
            AcpiRsOutString (Name, ACPI_CAST_PTR (char, Target));
            break;

        /* Data items, 8/16/32/64 bit */

        case ACPI_RSD_UINT8:
            AcpiRsOutInteger8 (Name, ACPI_GET8 (Target));
            break;

        case ACPI_RSD_UINT16:
            AcpiRsOutInteger16 (Name, ACPI_GET16 (Target));
            break;

        case ACPI_RSD_UINT32:
            AcpiRsOutInteger32 (Name, ACPI_GET32 (Target));
            break;

        case ACPI_RSD_UINT64:
            AcpiRsOutInteger64 (Name, ACPI_GET64 (Target));
            break;

        /* Flags: 1-bit and 2-bit flags supported */

        case ACPI_RSD_1BITFLAG:
            AcpiRsOutString (Name, ACPI_CAST_PTR (char,
                Table->Pointer [*Target & 0x01]));
            break;

        case ACPI_RSD_2BITFLAG:
            AcpiRsOutString (Name, ACPI_CAST_PTR (char,
                Table->Pointer [*Target & 0x03]));
            break;

        case ACPI_RSD_SHORTLIST:
            /*
             * Short byte list (single line output) for DMA and IRQ resources
             * Note: The list length is obtained from the previous table entry
             */
            if (PreviousTarget)
            {
                AcpiRsOutTitle (Name);
                AcpiRsDumpShortByteList (*PreviousTarget, Target);
            }
            break;

        case ACPI_RSD_LONGLIST:
            /*
             * Long byte list for Vendor resource data
             * Note: The list length is obtained from the previous table entry
             */
            if (PreviousTarget)
            {
                AcpiRsDumpByteList (ACPI_GET16 (PreviousTarget), Target);
            }
            break;

        case ACPI_RSD_DWORDLIST:
            /*
             * Dword list for Extended Interrupt resources
             * Note: The list length is obtained from the previous table entry
             */
            if (PreviousTarget)
            {
                AcpiRsDumpDwordList (*PreviousTarget,
                    ACPI_CAST_PTR (UINT32, Target));
            }
            break;

        case ACPI_RSD_ADDRESS:
            /*
             * Common flags for all Address resources
             */
            AcpiRsDumpAddressCommon (ACPI_CAST_PTR (ACPI_RESOURCE_DATA, Target));
            break;

        case ACPI_RSD_SOURCE:
            /*
             * Optional ResourceSource for Address resources
             */
            AcpiRsDumpResourceSource (ACPI_CAST_PTR (ACPI_RESOURCE_SOURCE, Target));
            break;

        default:
            AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n",
                Table->Opcode);
            return;
        }

        Table++;
        Count--;
    }
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiRsDumpResourceSource
 *
 * PARAMETERS:  ResourceSource      - Pointer to a Resource Source struct
 *
 * RETURN:      None
 *
 * DESCRIPTION: Common routine for dumping the optional ResourceSource and the
 *              corresponding ResourceSourceIndex.
 *
 ******************************************************************************/

static void
AcpiRsDumpResourceSource (
    ACPI_RESOURCE_SOURCE    *ResourceSource)
{
    ACPI_FUNCTION_ENTRY ();


    if (ResourceSource->Index == 0xFF)
    {
        return;
    }

    AcpiRsOutInteger8 ("Resource Source Index",
        ResourceSource->Index);

    AcpiRsOutString ("Resource Source",