1 /*******************************************************************************
3 * Module Name: dbdisply - debug display commands
5 ******************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
12 * All rights reserved.
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
37 * The above copyright and patent license is granted only if the following
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
72 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
80 * 4. Disclaimer and Export Compliance
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
114 *****************************************************************************
116 * Alternatively, you may choose to be licensed under the terms of the
119 * Redistribution and use in source and binary forms, with or without
120 * modification, are permitted provided that the following conditions
122 * 1. Redistributions of source code must retain the above copyright
123 * notice, this list of conditions, and the following disclaimer,
124 * without modification.
125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126 * substantially similar to the "NO WARRANTY" disclaimer below
127 * ("Disclaimer") and any redistribution must be conditioned upon
128 * including a substantially similar Disclaimer requirement for further
129 * binary redistribution.
130 * 3. Neither the names of the above-listed copyright holders nor the names
131 * of any contributors may be used to endorse or promote products derived
132 * from this software without specific prior written permission.
134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
146 * Alternatively, you may choose to be licensed under the terms of the
147 * GNU General Public License ("GPL") version 2 as published by the Free
148 * Software Foundation.
150 *****************************************************************************/
153 #include "accommon.h"
155 #include "acdispat.h"
156 #include "acnamesp.h"
157 #include "acparser.h"
158 #include "acinterp.h"
159 #include "acevents.h"
165 #define _COMPONENT ACPI_CA_DEBUGGER
166 ACPI_MODULE_NAME ("dbdisply")
168 /* Local prototypes */
171 AcpiDbDumpParserDescriptor (
172 ACPI_PARSE_OBJECT
*Op
);
179 AcpiDbDisplayNonRootHandlers (
180 ACPI_HANDLE ObjHandle
,
186 * System handler information.
187 * Used for Handlers command, in AcpiDbDisplayHandlers.
189 #define ACPI_PREDEFINED_PREFIX "%25s (%.2X) : "
190 #define ACPI_HANDLER_NAME_STRING "%30s : "
191 #define ACPI_HANDLER_PRESENT_STRING "%-9s (%p)\n"
192 #define ACPI_HANDLER_PRESENT_STRING2 "%-9s (%p)"
193 #define ACPI_HANDLER_NOT_PRESENT_STRING "%-9s\n"
195 /* All predefined Address Space IDs */
197 static ACPI_ADR_SPACE_TYPE AcpiGbl_SpaceIdList
[] =
199 ACPI_ADR_SPACE_SYSTEM_MEMORY
,
200 ACPI_ADR_SPACE_SYSTEM_IO
,
201 ACPI_ADR_SPACE_PCI_CONFIG
,
203 ACPI_ADR_SPACE_SMBUS
,
205 ACPI_ADR_SPACE_PCI_BAR_TARGET
,
208 ACPI_ADR_SPACE_GSBUS
,
209 ACPI_ADR_SPACE_DATA_TABLE
,
210 ACPI_ADR_SPACE_FIXED_HARDWARE
213 /* Global handler information */
215 typedef struct acpi_handler_info
222 static ACPI_HANDLER_INFO AcpiGbl_HandlerList
[] =
224 {&AcpiGbl_GlobalNotify
[0].Handler
, "System Notifications"},
225 {&AcpiGbl_GlobalNotify
[1].Handler
, "Device Notifications"},
226 {&AcpiGbl_TableHandler
, "ACPI Table Events"},
227 {&AcpiGbl_ExceptionHandler
, "Control Method Exceptions"},
228 {&AcpiGbl_InterfaceHandler
, "OSI Invocations"}
232 /*******************************************************************************
234 * FUNCTION: AcpiDbGetPointer
236 * PARAMETERS: Target - Pointer to string to be converted
238 * RETURN: Converted pointer
240 * DESCRIPTION: Convert an ascii pointer value to a real value
242 ******************************************************************************/
252 Address
= strtoul (Target
, NULL
, 16);
253 ObjPtr
= ACPI_TO_POINTER (Address
);
258 /*******************************************************************************
260 * FUNCTION: AcpiDbDumpParserDescriptor
262 * PARAMETERS: Op - A parser Op descriptor
266 * DESCRIPTION: Display a formatted parser object
268 ******************************************************************************/
271 AcpiDbDumpParserDescriptor (
272 ACPI_PARSE_OBJECT
*Op
)
274 const ACPI_OPCODE_INFO
*Info
;
277 Info
= AcpiPsGetOpcodeInfo (Op
->Common
.AmlOpcode
);
279 AcpiOsPrintf ("Parser Op Descriptor:\n");
280 AcpiOsPrintf ("%20.20s : %4.4X\n", "Opcode", Op
->Common
.AmlOpcode
);
282 ACPI_DEBUG_ONLY_MEMBERS (AcpiOsPrintf ("%20.20s : %s\n", "Opcode Name",
285 AcpiOsPrintf ("%20.20s : %p\n", "Value/ArgList", Op
->Common
.Value
.Arg
);
286 AcpiOsPrintf ("%20.20s : %p\n", "Parent", Op
->Common
.Parent
);
287 AcpiOsPrintf ("%20.20s : %p\n", "NextOp", Op
->Common
.Next
);
291 /*******************************************************************************
293 * FUNCTION: AcpiDbDecodeAndDisplayObject
295 * PARAMETERS: Target - String with object to be displayed. Names
296 * and hex pointers are supported.
297 * OutputType - Byte, Word, Dword, or Qword (B|W|D|Q)
301 * DESCRIPTION: Display a formatted ACPI object
303 ******************************************************************************/
306 AcpiDbDecodeAndDisplayObject (
311 ACPI_NAMESPACE_NODE
*Node
;
312 ACPI_OPERAND_OBJECT
*ObjDesc
;
313 UINT32 Display
= DB_BYTE_DISPLAY
;
325 /* Decode the output type */
329 AcpiUtStrupr (OutputType
);
330 if (OutputType
[0] == 'W')
332 Display
= DB_WORD_DISPLAY
;
334 else if (OutputType
[0] == 'D')
336 Display
= DB_DWORD_DISPLAY
;
338 else if (OutputType
[0] == 'Q')
340 Display
= DB_QWORD_DISPLAY
;
344 RetBuf
.Length
= sizeof (Buffer
);
345 RetBuf
.Pointer
= Buffer
;
347 /* Differentiate between a number and a name */
349 if ((Target
[0] >= 0x30) && (Target
[0] <= 0x39))
351 ObjPtr
= AcpiDbGetPointer (Target
);
352 if (!AcpiOsReadable (ObjPtr
, 16))
355 "Address %p is invalid in this address space\n",
360 /* Decode the object type */
362 switch (ACPI_GET_DESCRIPTOR_TYPE (ObjPtr
))
364 case ACPI_DESC_TYPE_NAMED
:
366 /* This is a namespace Node */
368 if (!AcpiOsReadable (ObjPtr
, sizeof (ACPI_NAMESPACE_NODE
)))
371 "Cannot read entire Named object at address %p\n",
379 case ACPI_DESC_TYPE_OPERAND
:
381 /* This is a ACPI OPERAND OBJECT */
383 if (!AcpiOsReadable (ObjPtr
, sizeof (ACPI_OPERAND_OBJECT
)))
386 "Cannot read entire ACPI object at address %p\n",
391 AcpiUtDebugDumpBuffer (ObjPtr
, sizeof (ACPI_OPERAND_OBJECT
),
392 Display
, ACPI_UINT32_MAX
);
393 AcpiExDumpObjectDescriptor (ObjPtr
, 1);
396 case ACPI_DESC_TYPE_PARSER
:
398 /* This is a Parser Op object */
400 if (!AcpiOsReadable (ObjPtr
, sizeof (ACPI_PARSE_OBJECT
)))
403 "Cannot read entire Parser object at address %p\n",
408 AcpiUtDebugDumpBuffer (ObjPtr
, sizeof (ACPI_PARSE_OBJECT
),
409 Display
, ACPI_UINT32_MAX
);
410 AcpiDbDumpParserDescriptor ((ACPI_PARSE_OBJECT
*) ObjPtr
);
415 /* Is not a recognizable object */
418 "Not a known ACPI internal object, descriptor type %2.2X\n",
419 ACPI_GET_DESCRIPTOR_TYPE (ObjPtr
));
422 if (AcpiOsReadable (ObjPtr
, 64))
427 /* Just dump some memory */
429 AcpiUtDebugDumpBuffer (ObjPtr
, Size
, Display
, ACPI_UINT32_MAX
);
436 /* The parameter is a name string that must be resolved to a Named obj */
438 Node
= AcpiDbLocalNsLookup (Target
);
446 /* Now dump the NS node */
448 Status
= AcpiGetName (Node
, ACPI_FULL_PATHNAME_NO_TRAILING
, &RetBuf
);
449 if (ACPI_FAILURE (Status
))
451 AcpiOsPrintf ("Could not convert name to pathname\n");
456 AcpiOsPrintf ("Object %p: Namespace Node - Pathname: %s\n",
457 Node
, (char *) RetBuf
.Pointer
);
460 if (!AcpiOsReadable (Node
, sizeof (ACPI_NAMESPACE_NODE
)))
462 AcpiOsPrintf ("Invalid Named object at address %p\n", Node
);
466 AcpiUtDebugDumpBuffer ((void *) Node
, sizeof (ACPI_NAMESPACE_NODE
),
467 Display
, ACPI_UINT32_MAX
);
468 AcpiExDumpNamespaceNode (Node
, 1);
470 ObjDesc
= AcpiNsGetAttachedObject (Node
);
473 AcpiOsPrintf ("\nAttached Object %p:", ObjDesc
);
474 if (!AcpiOsReadable (ObjDesc
, sizeof (ACPI_OPERAND_OBJECT
)))
476 AcpiOsPrintf ("Invalid internal ACPI Object at address %p\n",
481 if (ACPI_GET_DESCRIPTOR_TYPE (
482 ((ACPI_NAMESPACE_NODE
*) ObjDesc
)) == ACPI_DESC_TYPE_NAMED
)
484 AcpiOsPrintf (" Namespace Node - ");
485 Status
= AcpiGetName ((ACPI_NAMESPACE_NODE
*) ObjDesc
,
486 ACPI_FULL_PATHNAME_NO_TRAILING
, &RetBuf
);
487 if (ACPI_FAILURE (Status
))
489 AcpiOsPrintf ("Could not convert name to pathname\n");
493 AcpiOsPrintf ("Pathname: %s",
494 (char *) RetBuf
.Pointer
);
498 AcpiUtDebugDumpBuffer ((void *) ObjDesc
,
499 sizeof (ACPI_NAMESPACE_NODE
), Display
, ACPI_UINT32_MAX
);
504 AcpiUtDebugDumpBuffer ((void *) ObjDesc
,
505 sizeof (ACPI_OPERAND_OBJECT
), Display
, ACPI_UINT32_MAX
);
508 AcpiExDumpObjectDescriptor (ObjDesc
, 1);
513 /*******************************************************************************
515 * FUNCTION: AcpiDbDisplayMethodInfo
517 * PARAMETERS: StartOp - Root of the control method parse tree
521 * DESCRIPTION: Display information about the current method
523 ******************************************************************************/
526 AcpiDbDisplayMethodInfo (
527 ACPI_PARSE_OBJECT
*StartOp
)
529 ACPI_WALK_STATE
*WalkState
;
530 ACPI_OPERAND_OBJECT
*ObjDesc
;
531 ACPI_NAMESPACE_NODE
*Node
;
532 ACPI_PARSE_OBJECT
*RootOp
;
533 ACPI_PARSE_OBJECT
*Op
;
534 const ACPI_OPCODE_INFO
*OpInfo
;
536 UINT32 NumOperands
= 0;
537 UINT32 NumOperators
= 0;
538 UINT32 NumRemainingOps
= 0;
539 UINT32 NumRemainingOperands
= 0;
540 UINT32 NumRemainingOperators
= 0;
541 BOOLEAN CountRemaining
= FALSE
;
544 WalkState
= AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList
);
547 AcpiOsPrintf ("There is no method currently executing\n");
551 ObjDesc
= WalkState
->MethodDesc
;
552 Node
= WalkState
->MethodNode
;
554 AcpiOsPrintf ("Currently executing control method is [%4.4s]\n",
555 AcpiUtGetNodeName (Node
));
556 AcpiOsPrintf ("%X Arguments, SyncLevel = %X\n",
557 (UINT32
) ObjDesc
->Method
.ParamCount
,
558 (UINT32
) ObjDesc
->Method
.SyncLevel
);
561 while (RootOp
->Common
.Parent
)
563 RootOp
= RootOp
->Common
.Parent
;
572 CountRemaining
= TRUE
;
581 /* Decode the opcode */
583 OpInfo
= AcpiPsGetOpcodeInfo (Op
->Common
.AmlOpcode
);
584 switch (OpInfo
->Class
)
586 case AML_CLASS_ARGUMENT
:
590 NumRemainingOperands
++;
596 case AML_CLASS_UNKNOWN
:
598 /* Bad opcode or ASCII character */
606 NumRemainingOperators
++;
613 Op
= AcpiPsGetDepthNext (StartOp
, Op
);
617 "Method contains: %X AML Opcodes - %X Operators, %X Operands\n",
618 NumOps
, NumOperators
, NumOperands
);
621 "Remaining to execute: %X AML Opcodes - %X Operators, %X Operands\n",
622 NumRemainingOps
, NumRemainingOperators
, NumRemainingOperands
);
626 /*******************************************************************************
628 * FUNCTION: AcpiDbDisplayLocals
634 * DESCRIPTION: Display all locals for the currently running control method
636 ******************************************************************************/
639 AcpiDbDisplayLocals (
642 ACPI_WALK_STATE
*WalkState
;
645 WalkState
= AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList
);
648 AcpiOsPrintf ("There is no method currently executing\n");
652 AcpiDbDecodeLocals (WalkState
);
656 /*******************************************************************************
658 * FUNCTION: AcpiDbDisplayArguments
664 * DESCRIPTION: Display all arguments for the currently running control method
666 ******************************************************************************/
669 AcpiDbDisplayArguments (
672 ACPI_WALK_STATE
*WalkState
;
675 WalkState
= AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList
);
678 AcpiOsPrintf ("There is no method currently executing\n");
682 AcpiDbDecodeArguments (WalkState
);
686 /*******************************************************************************
688 * FUNCTION: AcpiDbDisplayResults
694 * DESCRIPTION: Display current contents of a method result stack
696 ******************************************************************************/
699 AcpiDbDisplayResults (
703 ACPI_WALK_STATE
*WalkState
;
704 ACPI_OPERAND_OBJECT
*ObjDesc
;
705 UINT32 ResultCount
= 0;
706 ACPI_NAMESPACE_NODE
*Node
;
707 ACPI_GENERIC_STATE
*Frame
;
708 UINT32 Index
; /* Index onto current frame */
711 WalkState
= AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList
);
714 AcpiOsPrintf ("There is no method currently executing\n");
718 ObjDesc
= WalkState
->MethodDesc
;
719 Node
= WalkState
->MethodNode
;
721 if (WalkState
->Results
)
723 ResultCount
= WalkState
->ResultCount
;
726 AcpiOsPrintf ("Method [%4.4s] has %X stacked result objects\n",
727 AcpiUtGetNodeName (Node
), ResultCount
);
729 /* From the top element of result stack */
731 Frame
= WalkState
->Results
;
732 Index
= (ResultCount
- 1) % ACPI_RESULTS_FRAME_OBJ_NUM
;
734 for (i
= 0; i
< ResultCount
; i
++)
736 ObjDesc
= Frame
->Results
.ObjDesc
[Index
];
737 AcpiOsPrintf ("Result%u: ", i
);
738 AcpiDbDisplayInternalObject (ObjDesc
, WalkState
);
742 Frame
= Frame
->Results
.Next
;
743 Index
= ACPI_RESULTS_FRAME_OBJ_NUM
;
751 /*******************************************************************************
753 * FUNCTION: AcpiDbDisplayCallingTree
759 * DESCRIPTION: Display current calling tree of nested control methods
761 ******************************************************************************/
764 AcpiDbDisplayCallingTree (
767 ACPI_WALK_STATE
*WalkState
;
768 ACPI_NAMESPACE_NODE
*Node
;
771 WalkState
= AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList
);
774 AcpiOsPrintf ("There is no method currently executing\n");
778 Node
= WalkState
->MethodNode
;
779 AcpiOsPrintf ("Current Control Method Call Tree\n");
783 Node
= WalkState
->MethodNode
;
784 AcpiOsPrintf (" [%4.4s]\n", AcpiUtGetNodeName (Node
));
786 WalkState
= WalkState
->Next
;
791 /*******************************************************************************
793 * FUNCTION: AcpiDbDisplayObjectType
795 * PARAMETERS: ObjectArg - User entered NS node handle
799 * DESCRIPTION: Display type of an arbitrary NS node
801 ******************************************************************************/
804 AcpiDbDisplayObjectType (
809 ACPI_DEVICE_INFO
*Info
;
814 Arg
= strtoul (ObjectArg
, NULL
, 16);
815 Handle
= ACPI_TO_POINTER (Arg
);
817 Status
= AcpiGetObjectInfo (Handle
, &Info
);
818 if (ACPI_FAILURE (Status
))
820 AcpiOsPrintf ("Could not get object info, %s\n",
821 AcpiFormatException (Status
));
825 AcpiOsPrintf ("ADR: %8.8X%8.8X, Flags: %X\n",
826 ACPI_FORMAT_UINT64 (Info
->Address
), Info
->Flags
);
828 AcpiOsPrintf ("S1D-%2.2X S2D-%2.2X S3D-%2.2X S4D-%2.2X\n",
829 Info
->HighestDstates
[0], Info
->HighestDstates
[1],
830 Info
->HighestDstates
[2], Info
->HighestDstates
[3]);
832 AcpiOsPrintf ("S0W-%2.2X S1W-%2.2X S2W-%2.2X S3W-%2.2X S4W-%2.2X\n",
833 Info
->LowestDstates
[0], Info
->LowestDstates
[1],
834 Info
->LowestDstates
[2], Info
->LowestDstates
[3],
835 Info
->LowestDstates
[4]);
837 if (Info
->Valid
& ACPI_VALID_HID
)
839 AcpiOsPrintf ("HID: %s\n", Info
->HardwareId
.String
);
842 if (Info
->Valid
& ACPI_VALID_UID
)
844 AcpiOsPrintf ("UID: %s\n", Info
->UniqueId
.String
);
847 if (Info
->Valid
& ACPI_VALID_CID
)
849 for (i
= 0; i
< Info
->CompatibleIdList
.Count
; i
++)
851 AcpiOsPrintf ("CID %u: %s\n", i
,
852 Info
->CompatibleIdList
.Ids
[i
].String
);
860 /*******************************************************************************
862 * FUNCTION: AcpiDbDisplayResultObject
864 * PARAMETERS: ObjDesc - Object to be displayed
865 * WalkState - Current walk state
869 * DESCRIPTION: Display the result of an AML opcode
871 * Note: Currently only displays the result object if we are single stepping.
872 * However, this output may be useful in other contexts and could be enabled
873 * to do so if needed.
875 ******************************************************************************/
878 AcpiDbDisplayResultObject (
879 ACPI_OPERAND_OBJECT
*ObjDesc
,
880 ACPI_WALK_STATE
*WalkState
)
883 #ifndef ACPI_APPLICATION
884 if (AcpiGbl_DbThreadId
!= AcpiOsGetThreadId())
890 /* Only display if single stepping */
892 if (!AcpiGbl_CmSingleStep
)
897 AcpiOsPrintf ("ResultObj: ");
898 AcpiDbDisplayInternalObject (ObjDesc
, WalkState
);
903 /*******************************************************************************
905 * FUNCTION: AcpiDbDisplayArgumentObject
907 * PARAMETERS: ObjDesc - Object to be displayed
908 * WalkState - Current walk state
912 * DESCRIPTION: Display the result of an AML opcode
914 ******************************************************************************/
917 AcpiDbDisplayArgumentObject (
918 ACPI_OPERAND_OBJECT
*ObjDesc
,
919 ACPI_WALK_STATE
*WalkState
)
922 #ifndef ACPI_APPLICATION
923 if (AcpiGbl_DbThreadId
!= AcpiOsGetThreadId())
929 if (!AcpiGbl_CmSingleStep
)
934 AcpiOsPrintf ("ArgObj: ");
935 AcpiDbDisplayInternalObject (ObjDesc
, WalkState
);
939 #if (!ACPI_REDUCED_HARDWARE)
940 /*******************************************************************************
942 * FUNCTION: AcpiDbDisplayGpes
948 * DESCRIPTION: Display the current GPE structures
950 ******************************************************************************/
956 ACPI_GPE_BLOCK_INFO
*GpeBlock
;
957 ACPI_GPE_XRUPT_INFO
*GpeXruptInfo
;
958 ACPI_GPE_EVENT_INFO
*GpeEventInfo
;
959 ACPI_GPE_REGISTER_INFO
*GpeRegisterInfo
;
961 ACPI_GPE_NOTIFY_INFO
*Notify
;
972 RetBuf
.Length
= sizeof (Buffer
);
973 RetBuf
.Pointer
= Buffer
;
977 /* Walk the GPE lists */
979 GpeXruptInfo
= AcpiGbl_GpeXruptListHead
;
982 GpeBlock
= GpeXruptInfo
->GpeBlockListHead
;
985 Status
= AcpiGetName (GpeBlock
->Node
,
986 ACPI_FULL_PATHNAME_NO_TRAILING
, &RetBuf
);
987 if (ACPI_FAILURE (Status
))
989 AcpiOsPrintf ("Could not convert name to pathname\n");
992 if (GpeBlock
->Node
== AcpiGbl_FadtGpeDevice
)
994 GpeType
= "FADT-defined GPE block";
998 GpeType
= "GPE Block Device";
1002 "\nBlock %u - Info %p DeviceNode %p [%s] - %s\n",
1003 Block
, GpeBlock
, GpeBlock
->Node
, Buffer
, GpeType
);
1006 " Registers: %u (%u GPEs)\n",
1007 GpeBlock
->RegisterCount
, GpeBlock
->GpeCount
);
1010 " GPE range: 0x%X to 0x%X on interrupt %u\n",
1011 GpeBlock
->BlockBaseNumber
,
1012 GpeBlock
->BlockBaseNumber
+ (GpeBlock
->GpeCount
- 1),
1013 GpeXruptInfo
->InterruptNumber
);
1016 " RegisterInfo: %p Status %8.8X%8.8X Enable %8.8X%8.8X\n",
1017 GpeBlock
->RegisterInfo
,
1018 ACPI_FORMAT_UINT64 (
1019 GpeBlock
->RegisterInfo
->StatusAddress
.Address
),
1020 ACPI_FORMAT_UINT64 (
1021 GpeBlock
->RegisterInfo
->EnableAddress
.Address
));
1023 AcpiOsPrintf (" EventInfo: %p\n", GpeBlock
->EventInfo
);
1025 /* Examine each GPE Register within the block */
1027 for (i
= 0; i
< GpeBlock
->RegisterCount
; i
++)
1029 GpeRegisterInfo
= &GpeBlock
->RegisterInfo
[i
];
1032 " Reg %u: (GPE %.2X-%.2X) "
1033 "RunEnable %2.2X WakeEnable %2.2X"
1034 " Status %8.8X%8.8X Enable %8.8X%8.8X\n",
1035 i
, GpeRegisterInfo
->BaseGpeNumber
,
1036 GpeRegisterInfo
->BaseGpeNumber
+
1037 (ACPI_GPE_REGISTER_WIDTH
- 1),
1038 GpeRegisterInfo
->EnableForRun
,
1039 GpeRegisterInfo
->EnableForWake
,
1040 ACPI_FORMAT_UINT64 (
1041 GpeRegisterInfo
->StatusAddress
.Address
),
1042 ACPI_FORMAT_UINT64 (
1043 GpeRegisterInfo
->EnableAddress
.Address
));
1045 /* Now look at the individual GPEs in this byte register */
1047 for (j
= 0; j
< ACPI_GPE_REGISTER_WIDTH
; j
++)
1049 GpeIndex
= (i
* ACPI_GPE_REGISTER_WIDTH
) + j
;
1050 GpeEventInfo
= &GpeBlock
->EventInfo
[GpeIndex
];
1052 if (ACPI_GPE_DISPATCH_TYPE (GpeEventInfo
->Flags
) ==
1053 ACPI_GPE_DISPATCH_NONE
)
1055 /* This GPE is not used (no method or handler), ignore it */
1061 " GPE %.2X: %p RunRefs %2.2X Flags %2.2X (",
1062 GpeBlock
->BlockBaseNumber
+ GpeIndex
, GpeEventInfo
,
1063 GpeEventInfo
->RuntimeCount
, GpeEventInfo
->Flags
);
1065 /* Decode the flags byte */
1067 if (GpeEventInfo
->Flags
& ACPI_GPE_LEVEL_TRIGGERED
)
1069 AcpiOsPrintf ("Level, ");
1073 AcpiOsPrintf ("Edge, ");
1076 if (GpeEventInfo
->Flags
& ACPI_GPE_CAN_WAKE
)
1078 AcpiOsPrintf ("CanWake, ");
1082 AcpiOsPrintf ("RunOnly, ");
1085 switch (ACPI_GPE_DISPATCH_TYPE (GpeEventInfo
->Flags
))
1087 case ACPI_GPE_DISPATCH_NONE
:
1089 AcpiOsPrintf ("NotUsed");
1092 case ACPI_GPE_DISPATCH_METHOD
:
1094 AcpiOsPrintf ("Method");
1097 case ACPI_GPE_DISPATCH_HANDLER
:
1099 AcpiOsPrintf ("Handler");
1102 case ACPI_GPE_DISPATCH_NOTIFY
:
1105 Notify
= GpeEventInfo
->Dispatch
.NotifyList
;
1109 Notify
= Notify
->Next
;
1112 AcpiOsPrintf ("Implicit Notify on %u devices",
1116 case ACPI_GPE_DISPATCH_RAW_HANDLER
:
1118 AcpiOsPrintf ("RawHandler");
1123 AcpiOsPrintf ("UNKNOWN: %X",
1124 ACPI_GPE_DISPATCH_TYPE (GpeEventInfo
->Flags
));
1128 AcpiOsPrintf (")\n");
1133 GpeBlock
= GpeBlock
->Next
;
1136 GpeXruptInfo
= GpeXruptInfo
->Next
;
1139 #endif /* !ACPI_REDUCED_HARDWARE */
1142 /*******************************************************************************
1144 * FUNCTION: AcpiDbDisplayHandlers
1150 * DESCRIPTION: Display the currently installed global handlers
1152 ******************************************************************************/
1155 AcpiDbDisplayHandlers (
1158 ACPI_OPERAND_OBJECT
*ObjDesc
;
1159 ACPI_OPERAND_OBJECT
*HandlerObj
;
1160 ACPI_ADR_SPACE_TYPE SpaceId
;
1164 /* Operation region handlers */
1166 AcpiOsPrintf ("\nOperation Region Handlers at the namespace root:\n");
1168 ObjDesc
= AcpiNsGetAttachedObject (AcpiGbl_RootNode
);
1171 for (i
= 0; i
< ACPI_ARRAY_LENGTH (AcpiGbl_SpaceIdList
); i
++)
1173 SpaceId
= AcpiGbl_SpaceIdList
[i
];
1175 AcpiOsPrintf (ACPI_PREDEFINED_PREFIX
,
1176 AcpiUtGetRegionName ((UINT8
) SpaceId
), SpaceId
);
1178 HandlerObj
= AcpiEvFindRegionHandler (
1179 SpaceId
, ObjDesc
->CommonNotify
.Handler
);
1182 AcpiOsPrintf (ACPI_HANDLER_PRESENT_STRING
,
1183 (HandlerObj
->AddressSpace
.HandlerFlags
&
1184 ACPI_ADDR_HANDLER_DEFAULT_INSTALLED
) ?
1186 HandlerObj
->AddressSpace
.Handler
);
1191 /* There is no handler for this SpaceId */
1193 AcpiOsPrintf ("None\n");
1198 /* Find all handlers for user-defined SpaceIDs */
1200 HandlerObj
= ObjDesc
->CommonNotify
.Handler
;
1203 if (HandlerObj
->AddressSpace
.SpaceId
>= ACPI_USER_REGION_BEGIN
)
1205 AcpiOsPrintf (ACPI_PREDEFINED_PREFIX
,
1206 "User-defined ID", HandlerObj
->AddressSpace
.SpaceId
);
1207 AcpiOsPrintf (ACPI_HANDLER_PRESENT_STRING
,
1208 (HandlerObj
->AddressSpace
.HandlerFlags
&
1209 ACPI_ADDR_HANDLER_DEFAULT_INSTALLED
) ?
1211 HandlerObj
->AddressSpace
.Handler
);
1214 HandlerObj
= HandlerObj
->AddressSpace
.Next
;
1218 #if (!ACPI_REDUCED_HARDWARE)
1220 /* Fixed event handlers */
1222 AcpiOsPrintf ("\nFixed Event Handlers:\n");
1224 for (i
= 0; i
< ACPI_NUM_FIXED_EVENTS
; i
++)
1226 AcpiOsPrintf (ACPI_PREDEFINED_PREFIX
, AcpiUtGetEventName (i
), i
);
1227 if (AcpiGbl_FixedEventHandlers
[i
].Handler
)
1229 AcpiOsPrintf (ACPI_HANDLER_PRESENT_STRING
, "User",
1230 AcpiGbl_FixedEventHandlers
[i
].Handler
);
1234 AcpiOsPrintf (ACPI_HANDLER_NOT_PRESENT_STRING
, "None");
1238 #endif /* !ACPI_REDUCED_HARDWARE */
1240 /* Miscellaneous global handlers */
1242 AcpiOsPrintf ("\nMiscellaneous Global Handlers:\n");
1244 for (i
= 0; i
< ACPI_ARRAY_LENGTH (AcpiGbl_HandlerList
); i
++)
1246 AcpiOsPrintf (ACPI_HANDLER_NAME_STRING
,
1247 AcpiGbl_HandlerList
[i
].Name
);
1249 if (AcpiGbl_HandlerList
[i
].Handler
)
1251 AcpiOsPrintf (ACPI_HANDLER_PRESENT_STRING
, "User",
1252 AcpiGbl_HandlerList
[i
].Handler
);
1256 AcpiOsPrintf (ACPI_HANDLER_NOT_PRESENT_STRING
, "None");
1261 /* Other handlers that are installed throughout the namespace */
1263 AcpiOsPrintf ("\nOperation Region Handlers for specific devices:\n");
1265 (void) AcpiWalkNamespace (ACPI_TYPE_DEVICE
, ACPI_ROOT_OBJECT
,
1266 ACPI_UINT32_MAX
, AcpiDbDisplayNonRootHandlers
,
1271 /*******************************************************************************
1273 * FUNCTION: AcpiDbDisplayNonRootHandlers
1275 * PARAMETERS: ACPI_WALK_CALLBACK
1279 * DESCRIPTION: Display information about all handlers installed for a
1282 ******************************************************************************/
1285 AcpiDbDisplayNonRootHandlers (
1286 ACPI_HANDLE ObjHandle
,
1287 UINT32 NestingLevel
,
1291 ACPI_NAMESPACE_NODE
*Node
= ACPI_CAST_PTR (ACPI_NAMESPACE_NODE
, ObjHandle
);
1292 ACPI_OPERAND_OBJECT
*ObjDesc
;
1293 ACPI_OPERAND_OBJECT
*HandlerObj
;
1297 ObjDesc
= AcpiNsGetAttachedObject (Node
);
1303 Pathname
= AcpiNsGetNormalizedPathname (Node
, TRUE
);
1309 /* Display all handlers associated with this device */
1311 HandlerObj
= ObjDesc
->CommonNotify
.Handler
;
1314 AcpiOsPrintf (ACPI_PREDEFINED_PREFIX
,
1315 AcpiUtGetRegionName ((UINT8
) HandlerObj
->AddressSpace
.SpaceId
),
1316 HandlerObj
->AddressSpace
.SpaceId
);
1318 AcpiOsPrintf (ACPI_HANDLER_PRESENT_STRING2
,
1319 (HandlerObj
->AddressSpace
.HandlerFlags
&
1320 ACPI_ADDR_HANDLER_DEFAULT_INSTALLED
) ? "Default" : "User",
1321 HandlerObj
->AddressSpace
.Handler
);
1323 AcpiOsPrintf (" Device Name: %s (%p)\n", Pathname
, Node
);
1325 HandlerObj
= HandlerObj
->AddressSpace
.Next
;
1328 ACPI_FREE (Pathname
);
1332 #endif /* ACPI_DEBUGGER */