dbdisply.c

acpi tools for linux include acpiexec and acpixtract

            if (CountRemaining)
            {
                NumRemainingOperators++;
            }

            NumOperators++;
            break;
        }

        Op = AcpiPsGetDepthNext (StartOp, Op);
    }

    AcpiOsPrintf (
        "Method contains:       %X AML Opcodes - %X Operators, %X Operands\n",
        NumOps, NumOperators, NumOperands);

    AcpiOsPrintf (
        "Remaining to execute:  %X AML Opcodes - %X Operators, %X Operands\n",
        NumRemainingOps, NumRemainingOperators, NumRemainingOperands);
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayLocals
 *
 * PARAMETERS:  None
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display all locals for the currently running control method
 *
 ******************************************************************************/

void
AcpiDbDisplayLocals (
    void)
{
    ACPI_WALK_STATE         *WalkState;


    WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList);
    if (!WalkState)
    {
        AcpiOsPrintf ("There is no method currently executing\n");
        return;
    }

    AcpiDmDisplayLocals (WalkState);
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayArguments
 *
 * PARAMETERS:  None
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display all arguments for the currently running control method
 *
 ******************************************************************************/

void
AcpiDbDisplayArguments (
    void)
{
    ACPI_WALK_STATE         *WalkState;


    WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList);
    if (!WalkState)
    {
        AcpiOsPrintf ("There is no method currently executing\n");
        return;
    }

    AcpiDmDisplayArguments (WalkState);
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayResults
 *
 * PARAMETERS:  None
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display current contents of a method result stack
 *
 ******************************************************************************/

void
AcpiDbDisplayResults (
    void)
{
    UINT32                  i;
    ACPI_WALK_STATE         *WalkState;
    ACPI_OPERAND_OBJECT     *ObjDesc;
    UINT32                  ResultCount = 0;
    ACPI_NAMESPACE_NODE     *Node;
    ACPI_GENERIC_STATE      *Frame;
    UINT32                  Index; /* Index onto current frame */


    WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList);
    if (!WalkState)
    {
        AcpiOsPrintf ("There is no method currently executing\n");
        return;
    }

    ObjDesc = WalkState->MethodDesc;
    Node    = WalkState->MethodNode;

    if (WalkState->Results)
    {
        ResultCount = WalkState->ResultCount;
    }

    AcpiOsPrintf ("Method [%4.4s] has %X stacked result objects\n",
            AcpiUtGetNodeName (Node), ResultCount);

    /* From the top element of result stack */

    Frame = WalkState->Results;
    Index = (ResultCount - 1) % ACPI_RESULTS_FRAME_OBJ_NUM;

    for (i = 0; i < ResultCount; i++)
    {
        ObjDesc = Frame->Results.ObjDesc[Index];
        AcpiOsPrintf ("Result%d: ", i);
        AcpiDmDisplayInternalObject (ObjDesc, WalkState);
        if (Index == 0)
        {
            Frame = Frame->Results.Next;
            Index = ACPI_RESULTS_FRAME_OBJ_NUM;
        }
        Index--;
    }
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayCallingTree
 *
 * PARAMETERS:  None
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display current calling tree of nested control methods
 *
 ******************************************************************************/

void
AcpiDbDisplayCallingTree (
    void)
{
    ACPI_WALK_STATE         *WalkState;
    ACPI_NAMESPACE_NODE     *Node;


    WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList);
    if (!WalkState)
    {
        AcpiOsPrintf ("There is no method currently executing\n");
        return;
    }

    Node = WalkState->MethodNode;
    AcpiOsPrintf ("Current Control Method Call Tree\n");

    while (WalkState)
    {
        Node = WalkState->MethodNode;

        AcpiOsPrintf ("    [%4.4s]\n", AcpiUtGetNodeName (Node));

        WalkState = WalkState->Next;
    }
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayObjectType
 *
 * PARAMETERS:  ObjectArg       - User entered NS node handle
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display type of an arbitrary NS node
 *
 ******************************************************************************/

void
AcpiDbDisplayObjectType (
    char                    *ObjectArg)
{
    ACPI_HANDLE             Handle;
    ACPI_BUFFER             Buffer;
    ACPI_DEVICE_INFO        *Info;
    ACPI_STATUS             Status;
    ACPI_NATIVE_UINT        i;


    Handle = ACPI_TO_POINTER (ACPI_STRTOUL (ObjectArg, NULL, 16));
    Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;

    Status = AcpiGetObjectInfo (Handle, &Buffer);
    if (ACPI_SUCCESS (Status))
    {
        Info = Buffer.Pointer;
        AcpiOsPrintf (
            "S1D-%2.2X S2D-%2.2X S3D-%2.2X S4D-%2.2X    HID: %s, ADR: %8.8X%8.8X, Status %8.8X\n",
            Info->HighestDstates[0], Info->HighestDstates[1],
            Info->HighestDstates[2], Info->HighestDstates[3],
            Info->HardwareId.Value,
            ACPI_FORMAT_UINT64 (Info->Address),
            Info->CurrentStatus);

        if (Info->Valid & ACPI_VALID_CID)
        {
            for (i = 0; i < Info->CompatibilityId.Count; i++)
            {
                AcpiOsPrintf ("CID #%d: %s\n", (UINT32) i,
                    Info->CompatibilityId.Id[i].Value);
            }
        }

        ACPI_FREE (Info);
    }
    else
    {
        AcpiOsPrintf ("%s\n", AcpiFormatException (Status));
    }
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayResultObject
 *
 * PARAMETERS:  ObjDesc         - Object to be displayed
 *              WalkState       - Current walk state
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display the result of an AML opcode
 *
 * Note: Curently only displays the result object if we are single stepping.
 * However, this output may be useful in other contexts and could be enabled
 * to do so if needed.
 *
 ******************************************************************************/

void
AcpiDbDisplayResultObject (
    ACPI_OPERAND_OBJECT     *ObjDesc,
    ACPI_WALK_STATE         *WalkState)
{

    /* Only display if single stepping */

    if (!AcpiGbl_CmSingleStep)
    {
        return;
    }

    AcpiOsPrintf ("ResultObj: ");
    AcpiDmDisplayInternalObject (ObjDesc, WalkState);
    AcpiOsPrintf ("\n");
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayArgumentObject
 *
 * PARAMETERS:  ObjDesc         - Object to be displayed
 *              WalkState       - Current walk state
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display the result of an AML opcode
 *
 ******************************************************************************/

void
AcpiDbDisplayArgumentObject (
    ACPI_OPERAND_OBJECT     *ObjDesc,
    ACPI_WALK_STATE         *WalkState)
{

    if (!AcpiGbl_CmSingleStep)
    {
        return;
    }

    AcpiOsPrintf ("ArgObj:    ");
    AcpiDmDisplayInternalObject (ObjDesc, WalkState);
}


/*******************************************************************************
 *
 * FUNCTION:    AcpiDbDisplayGpes
 *
 * PARAMETERS:  None
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display the current GPE structures
 *
 ******************************************************************************/

void
AcpiDbDisplayGpes (
    void)
{
    ACPI_GPE_BLOCK_INFO     *GpeBlock;
    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo;
    ACPI_GPE_EVENT_INFO     *GpeEventInfo;
    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo;
    UINT32                  GpeIndex;
    UINT32                  Block = 0;
    UINT32                  i;
    UINT32                  j;
    char                    Buffer[80];
    ACPI_BUFFER             RetBuf;
    ACPI_STATUS             Status;


    RetBuf.Length = sizeof (Buffer);
    RetBuf.Pointer = Buffer;

    Block = 0;

    /* Walk the GPE lists */

    GpeXruptInfo = AcpiGbl_GpeXruptListHead;
    while (GpeXruptInfo)
    {
        GpeBlock = GpeXruptInfo->GpeBlockListHead;
        while (GpeBlock)
        {
            Status = AcpiGetName (GpeBlock->Node, ACPI_FULL_PATHNAME, &RetBuf);
            if (ACPI_FAILURE (Status))
            {
                AcpiOsPrintf ("Could not convert name to pathname\n");
            }

            AcpiOsPrintf ("\nBlock %d - Info %p  DeviceNode %p [%s]\n",
                Block, GpeBlock, GpeBlock->Node, Buffer);

            AcpiOsPrintf ("    Registers:    %u (%u GPEs)\n",
                GpeBlock->RegisterCount,
                ACPI_MUL_8 (GpeBlock->RegisterCount));

            AcpiOsPrintf ("    GPE range:    0x%X to 0x%X\n",
                GpeBlock->BlockBaseNumber,
                GpeBlock->BlockBaseNumber +
                    (GpeBlock->RegisterCount * 8) -1);

            AcpiOsPrintf (
                "    RegisterInfo: %p  Status %8.8X%8.8X Enable %8.8X%8.8X\n",
                GpeBlock->RegisterInfo,
                ACPI_FORMAT_UINT64 (GpeBlock->RegisterInfo->StatusAddress.Address),
                ACPI_FORMAT_UINT64 (GpeBlock->RegisterInfo->EnableAddress.Address));

            AcpiOsPrintf ("    EventInfo:    %p\n", GpeBlock->EventInfo);

            /* Examine each GPE Register within the block */

            for (i = 0; i < GpeBlock->RegisterCount; i++)
            {
                GpeRegisterInfo = &GpeBlock->RegisterInfo[i];

                AcpiOsPrintf (
                    "    Reg %u:  WakeEnable %2.2X, RunEnable %2.2X  Status %8.8X%8.8X Enable %8.8X%8.8X\n",
                    i, GpeRegisterInfo->EnableForWake,
                    GpeRegisterInfo->EnableForRun,
                    ACPI_FORMAT_UINT64 (GpeRegisterInfo->StatusAddress.Address),
                    ACPI_FORMAT_UINT64 (GpeRegisterInfo->EnableAddress.Address));

                /* Now look at the individual GPEs in this byte register */

                for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++)
                {
                    GpeIndex = (i * ACPI_GPE_REGISTER_WIDTH) + j;
                    GpeEventInfo = &GpeBlock->EventInfo[GpeIndex];

                    if (!(GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK))
                    {
                        /* This GPE is not used (no method or handler) */

                        continue;
                    }

                    AcpiOsPrintf (
                        "        GPE %.3X: %p Flags %2.2X: ",
                        GpeBlock->BlockBaseNumber + GpeIndex,
                        GpeEventInfo,
                        GpeEventInfo->Flags);

                    if (GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED)
                    {
                        AcpiOsPrintf ("Level, ");
                    }
                    else
                    {
                        AcpiOsPrintf ("Edge,  ");
                    }

                    switch (GpeEventInfo->Flags & ACPI_GPE_TYPE_MASK)
                    {
                    case ACPI_GPE_TYPE_WAKE:
                        AcpiOsPrintf ("WakeOnly: ");
                        break;
                    case ACPI_GPE_TYPE_RUNTIME:
                        AcpiOsPrintf (" RunOnly: ");
                        break;
                    case ACPI_GPE_TYPE_WAKE_RUN:
                        AcpiOsPrintf (" WakeRun: ");
                        break;
                    default:
                        AcpiOsPrintf (" NotUsed: ");
                        break;
                    }

                    if (GpeEventInfo->Flags & ACPI_GPE_WAKE_ENABLED)
                    {
                        AcpiOsPrintf ("[Wake 1 ");
                    }
                    else
                    {
                        AcpiOsPrintf ("[Wake 0 ");
                    }

                    if (GpeEventInfo->Flags & ACPI_GPE_RUN_ENABLED)
                    {
                        AcpiOsPrintf ("Run 1], ");
                    }
                    else
                    {
                        AcpiOsPrintf ("Run 0], ");
                    }

                    switch (GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK)
                    {
                    case ACPI_GPE_DISPATCH_NOT_USED:
                        AcpiOsPrintf ("NotUsed");
                        break;
                    case ACPI_GPE_DISPATCH_HANDLER:
                        AcpiOsPrintf ("Handler");
                        break;
                    case ACPI_GPE_DISPATCH_METHOD:
                        AcpiOsPrintf ("Method");
                        break;
                    default:
                        AcpiOsPrintf ("UNKNOWN: %X",
                            GpeEventInfo->Flags & ACPI_GPE_DISPATCH_MASK);
                        break;
                    }

                    AcpiOsPrintf ("\n");
                }
            }
            Block++;
            GpeBlock = GpeBlock->Next;
        }
        GpeXruptInfo = GpeXruptInfo->Next;
    }
}

#endif /* ACPI_DEBUGGER */