NetBSD-5.0.2/sys/dist/acpica/dbdisply.c
/*******************************************************************************
*
* Module Name: dbdisply - debug display commands
* $Revision: 1.4 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2008, 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 "amlcode.h"
#include "acdispat.h"
#include "acnamesp.h"
#include "acparser.h"
#include "acinterp.h"
#include "acdebug.h"
#include "acdisasm.h"
#ifdef ACPI_DEBUGGER
#define _COMPONENT ACPI_CA_DEBUGGER
ACPI_MODULE_NAME ("dbdisply")
/* Local prototypes */
static void
AcpiDbDumpParserDescriptor (
ACPI_PARSE_OBJECT *Op);
static void *
AcpiDbGetPointer (
void *Target);
/*******************************************************************************
*
* FUNCTION: AcpiDbGetPointer
*
* PARAMETERS: Target - Pointer to string to be converted
*
* RETURN: Converted pointer
*
* DESCRIPTION: Convert an ascii pointer value to a real value
*
******************************************************************************/
static void *
AcpiDbGetPointer (
void *Target)
{
void *ObjPtr;
ObjPtr = ACPI_TO_POINTER (ACPI_STRTOUL (Target, NULL, 16));
return (ObjPtr);
}
/*******************************************************************************
*
* FUNCTION: AcpiDbDumpParserDescriptor
*
* PARAMETERS: Op - A parser Op descriptor
*
* RETURN: None
*
* DESCRIPTION: Display a formatted parser object
*
******************************************************************************/
static void
AcpiDbDumpParserDescriptor (
ACPI_PARSE_OBJECT *Op)
{
const ACPI_OPCODE_INFO *Info;
Info = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
AcpiOsPrintf ("Parser Op Descriptor:\n");
AcpiOsPrintf ("%20.20s : %4.4X\n", "Opcode", Op->Common.AmlOpcode);
ACPI_DEBUG_ONLY_MEMBERS (AcpiOsPrintf ("%20.20s : %s\n", "Opcode Name",
Info->Name));
AcpiOsPrintf ("%20.20s : %p\n", "Value/ArgList", Op->Common.Value.Arg);
AcpiOsPrintf ("%20.20s : %p\n", "Parent", Op->Common.Parent);
AcpiOsPrintf ("%20.20s : %p\n", "NextOp", Op->Common.Next);
}
/*******************************************************************************
*
* FUNCTION: AcpiDbDecodeAndDisplayObject
*
* PARAMETERS: Target - String with object to be displayed. Names
* and hex pointers are supported.
* OutputType - Byte, Word, Dword, or Qword (B|W|D|Q)
*
* RETURN: None
*
* DESCRIPTION: Display a formatted ACPI object
*
******************************************************************************/
void
AcpiDbDecodeAndDisplayObject (
char *Target,
char *OutputType)
{
void *ObjPtr;
ACPI_NAMESPACE_NODE *Node;
ACPI_OPERAND_OBJECT *ObjDesc;
UINT32 Display = DB_BYTE_DISPLAY;
char Buffer[80];
ACPI_BUFFER RetBuf;
ACPI_STATUS Status;
UINT32 Size;
if (!Target)
{
return;
}
/* Decode the output type */
if (OutputType)
{
AcpiUtStrupr (OutputType);
if (OutputType[0] == 'W')
{
Display = DB_WORD_DISPLAY;
}
else if (OutputType[0] == 'D')
{
Display = DB_DWORD_DISPLAY;
}
else if (OutputType[0] == 'Q')
{
Display = DB_QWORD_DISPLAY;
}
}
RetBuf.Length = sizeof (Buffer);
RetBuf.Pointer = Buffer;
/* Differentiate between a number and a name */
if ((Target[0] >= 0x30) && (Target[0] <= 0x39))
{
ObjPtr = AcpiDbGetPointer (Target);
if (!AcpiOsReadable (ObjPtr, 16))
{
AcpiOsPrintf ("Address %p is invalid in this address space\n",
ObjPtr);
return;
}
/* Decode the object type */
switch (ACPI_GET_DESCRIPTOR_TYPE (ObjPtr))
{
case ACPI_DESC_TYPE_NAMED:
/* This is a namespace Node */
if (!AcpiOsReadable (ObjPtr, sizeof (ACPI_NAMESPACE_NODE)))
{
AcpiOsPrintf (
"Cannot read entire Named object at address %p\n", ObjPtr);
return;
}
Node = ObjPtr;
goto DumpNode;
case ACPI_DESC_TYPE_OPERAND:
/* This is a ACPI OPERAND OBJECT */
if (!AcpiOsReadable (ObjPtr, sizeof (ACPI_OPERAND_OBJECT)))
{
AcpiOsPrintf ("Cannot read entire ACPI object at address %p\n",
ObjPtr);
return;
}
AcpiUtDumpBuffer (ObjPtr, sizeof (ACPI_OPERAND_OBJECT), Display,
ACPI_UINT32_MAX);
AcpiExDumpObjectDescriptor (ObjPtr, 1);
break;
case ACPI_DESC_TYPE_PARSER:
/* This is a Parser Op object */
if (!AcpiOsReadable (ObjPtr, sizeof (ACPI_PARSE_OBJECT)))
{
AcpiOsPrintf (
"Cannot read entire Parser object at address %p\n", ObjPtr);
return;
}
AcpiUtDumpBuffer (ObjPtr, sizeof (ACPI_PARSE_OBJECT), Display,
ACPI_UINT32_MAX);
AcpiDbDumpParserDescriptor ((ACPI_PARSE_OBJECT *) ObjPtr);
break;
default:
/* Is not a recognizeable object */
Size = 16;
if (AcpiOsReadable (ObjPtr, 64))
{
Size = 64;
}
/* Just dump some memory */
AcpiUtDumpBuffer (ObjPtr, Size, Display, ACPI_UINT32_MAX);
break;
}
return;
}
/* The parameter is a name string that must be resolved to a Named obj */
Node = AcpiDbLocalNsLookup (Target);
if (!Node)
{
return;
}
DumpNode:
/* Now dump the NS node */
Status = AcpiGetName (Node, ACPI_FULL_PATHNAME, &RetBuf);
if (ACPI_FAILURE (Status))
{
AcpiOsPrintf ("Could not convert name to pathname\n");
}
else
{
AcpiOsPrintf ("Object (%p) Pathname: %s\n",
Node, (char *) RetBuf.Pointer);
}
if (!AcpiOsReadable (Node, sizeof (ACPI_NAMESPACE_NODE)))
{
AcpiOsPrintf ("Invalid Named object at address %p\n", Node);
return;
}
AcpiUtDumpBuffer ((void *) Node, sizeof (ACPI_NAMESPACE_NODE),
Display, ACPI_UINT32_MAX);
AcpiExDumpNamespaceNode (Node, 1);
ObjDesc = AcpiNsGetAttachedObject (Node);
if (ObjDesc)
{
AcpiOsPrintf ("\nAttached Object (%p):\n", ObjDesc);
if (!AcpiOsReadable (ObjDesc, sizeof (ACPI_OPERAND_OBJECT)))
{
AcpiOsPrintf ("Invalid internal ACPI Object at address %p\n",
ObjDesc);
return;
}
AcpiUtDumpBuffer ((void *) ObjDesc, sizeof (ACPI_OPERAND_OBJECT),
Display, ACPI_UINT32_MAX);
AcpiExDumpObjectDescriptor (ObjDesc, 1);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDbDisplayMethodInfo
*
* PARAMETERS: StartOp - Root of the control method parse tree
*
* RETURN: None
*
* DESCRIPTION: Display information about the current method
*
******************************************************************************/
void
AcpiDbDisplayMethodInfo (
ACPI_PARSE_OBJECT *StartOp)
{
ACPI_WALK_STATE *WalkState;
ACPI_OPERAND_OBJECT *ObjDesc;
ACPI_NAMESPACE_NODE *Node;
ACPI_PARSE_OBJECT *RootOp;
ACPI_PARSE_OBJECT *Op;
const ACPI_OPCODE_INFO *OpInfo;
UINT32 NumOps = 0;
UINT32 NumOperands = 0;
UINT32 NumOperators = 0;
UINT32 NumRemainingOps = 0;
UINT32 NumRemainingOperands = 0;
UINT32 NumRemainingOperators = 0;
BOOLEAN CountRemaining = FALSE;
WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList);
if (!WalkState)
{
AcpiOsPrintf ("There is no method currently executing\n");
return;
}
ObjDesc = WalkState->MethodDesc;
Node = WalkState->MethodNode;
AcpiOsPrintf ("Currently executing control method is [%4.4s]\n",
AcpiUtGetNodeName (Node));
AcpiOsPrintf ("%X Arguments, SyncLevel = %X\n",
(UINT32) ObjDesc->Method.ParamCount,
(UINT32) ObjDesc->Method.SyncLevel);
RootOp = StartOp;
while (RootOp->Common.Parent)
{
RootOp = RootOp->Common.Parent;
}
Op = RootOp;
while (Op)
{
if (Op == StartOp)
{
CountRemaining = TRUE;
}
NumOps++;
if (CountRemaining)
{
NumRemainingOps++;
}
/* Decode the opcode */
OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
switch (OpInfo->Class)
{
case AML_CLASS_ARGUMENT:
if (CountRemaining)
{
NumRemainingOperands++;
}
NumOperands++;
break;
case AML_CLASS_UNKNOWN:
/* Bad opcode or ASCII character */
continue;
default:
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 */