diff options
Diffstat (limited to 'sys/contrib/dev/acpica/exdump.c')
| -rw-r--r-- | sys/contrib/dev/acpica/exdump.c | 305 |
1 files changed, 241 insertions, 64 deletions
diff --git a/sys/contrib/dev/acpica/exdump.c b/sys/contrib/dev/acpica/exdump.c index 72d1eb2..d3a4cd5 100644 --- a/sys/contrib/dev/acpica/exdump.c +++ b/sys/contrib/dev/acpica/exdump.c @@ -1,7 +1,7 @@ /****************************************************************************** * * Module Name: exdump - Interpreter debug output routines - * $Revision: 176 $ + * $Revision: 1.188 $ * *****************************************************************************/ @@ -9,7 +9,7 @@ * * 1. Copyright Notice * - * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp. + * Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp. * All rights reserved. * * 2. License @@ -125,23 +125,56 @@ #define _COMPONENT ACPI_EXECUTER ACPI_MODULE_NAME ("exdump") - /* * The following routines are used for debug output only */ #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) -/***************************************************************************** +/* Local prototypes */ + +static void +AcpiExOutString ( + char *Title, + char *Value); + +static void +AcpiExOutPointer ( + char *Title, + void *Value); + +static void +AcpiExOutInteger ( + char *Title, + UINT32 Value); + +static void +AcpiExOutAddress ( + char *Title, + ACPI_PHYSICAL_ADDRESS Value); + +static void +AcpiExDumpReference ( + ACPI_OPERAND_OBJECT *ObjDesc); + +static void +AcpiExDumpPackage ( + ACPI_OPERAND_OBJECT *ObjDesc, + UINT32 Level, + UINT32 Index); + + +/******************************************************************************* * * FUNCTION: AcpiExDumpOperand * - * PARAMETERS: *ObjDesc - Pointer to entry to be dumped + * PARAMETERS: *ObjDesc - Pointer to entry to be dumped + * Depth - Current nesting depth * * RETURN: None * * DESCRIPTION: Dump an operand object * - ****************************************************************************/ + ******************************************************************************/ void AcpiExDumpOperand ( @@ -162,16 +195,15 @@ AcpiExDumpOperand ( if (!ObjDesc) { - /* - * This could be a null element of a package - */ + /* This could be a null element of a package */ + ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Null Object Descriptor\n")); return; } if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_NAMED) { - ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p is a NS Node: ", ObjDesc)); + ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p Namespace Node: ", ObjDesc)); ACPI_DUMP_ENTRY (ObjDesc, ACPI_LV_EXEC); return; } @@ -197,6 +229,7 @@ AcpiExDumpOperand ( ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p ", ObjDesc)); } + /* Decode object type */ switch (ACPI_GET_OBJECT_TYPE (ObjDesc)) { @@ -288,7 +321,7 @@ AcpiExDumpOperand ( case ACPI_TYPE_BUFFER: - AcpiOsPrintf ("Buffer len %X @ %p \n", + AcpiOsPrintf ("Buffer len %X @ %p\n", ObjDesc->Buffer.Length, ObjDesc->Buffer.Pointer); Length = ObjDesc->Buffer.Length; @@ -366,7 +399,9 @@ AcpiExDumpOperand ( case ACPI_TYPE_STRING: AcpiOsPrintf ("String length %X @ %p ", - ObjDesc->String.Length, ObjDesc->String.Pointer); + ObjDesc->String.Length, + ObjDesc->String.Pointer); + AcpiUtPrintString (ObjDesc->String.Pointer, ACPI_UINT8_MAX); AcpiOsPrintf ("\n"); break; @@ -382,10 +417,13 @@ AcpiExDumpOperand ( AcpiOsPrintf ( "RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n", - ObjDesc->Field.BitLength, ObjDesc->Field.AccessByteWidth, + ObjDesc->Field.BitLength, + ObjDesc->Field.AccessByteWidth, ObjDesc->Field.FieldFlags & AML_FIELD_LOCK_RULE_MASK, ObjDesc->Field.FieldFlags & AML_FIELD_UPDATE_RULE_MASK, - ObjDesc->Field.BaseByteOffset, ObjDesc->Field.StartFieldBitOffset); + ObjDesc->Field.BaseByteOffset, + ObjDesc->Field.StartFieldBitOffset); + AcpiExDumpOperand (ObjDesc->Field.RegionObj, Depth+1); break; @@ -399,17 +437,19 @@ AcpiExDumpOperand ( case ACPI_TYPE_BUFFER_FIELD: AcpiOsPrintf ( - "BufferField: %X bits at byte %X bit %X of \n", - ObjDesc->BufferField.BitLength, ObjDesc->BufferField.BaseByteOffset, + "BufferField: %X bits at byte %X bit %X of\n", + ObjDesc->BufferField.BitLength, + ObjDesc->BufferField.BaseByteOffset, ObjDesc->BufferField.StartFieldBitOffset); if (!ObjDesc->BufferField.BufferObj) { - ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*NULL* \n")); + ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*NULL*\n")); } - else if (ACPI_GET_OBJECT_TYPE (ObjDesc->BufferField.BufferObj) != ACPI_TYPE_BUFFER) + else if (ACPI_GET_OBJECT_TYPE (ObjDesc->BufferField.BufferObj) != + ACPI_TYPE_BUFFER) { - AcpiOsPrintf ("*not a Buffer* \n"); + AcpiOsPrintf ("*not a Buffer*\n"); } else { @@ -426,10 +466,10 @@ AcpiExDumpOperand ( case ACPI_TYPE_METHOD: - AcpiOsPrintf ( - "Method(%X) @ %p:%X\n", + AcpiOsPrintf ("Method(%X) @ %p:%X\n", ObjDesc->Method.ParamCount, - ObjDesc->Method.AmlStart, ObjDesc->Method.AmlLength); + ObjDesc->Method.AmlStart, + ObjDesc->Method.AmlLength); break; @@ -474,7 +514,7 @@ AcpiExDumpOperand ( } -/***************************************************************************** +/******************************************************************************* * * FUNCTION: AcpiExDumpOperands * @@ -488,7 +528,7 @@ AcpiExDumpOperand ( * * DESCRIPTION: Dump the object stack * - ****************************************************************************/ + ******************************************************************************/ void AcpiExDumpOperands ( @@ -533,15 +573,15 @@ AcpiExDumpOperands ( } ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, - "************* Stack dump from %s(%d), %s\n", + "************* Operand Stack dump from %s(%d), %s\n", ModuleName, LineNumber, Note)); return; } -/***************************************************************************** +/******************************************************************************* * - * FUNCTION: AcpiExOut* + * FUNCTION: AcpiExOut* functions * * PARAMETERS: Title - Descriptive text * Value - Value to be displayed @@ -550,9 +590,9 @@ AcpiExDumpOperands ( * reduce the number of format strings required and keeps them * all in one place for easy modification. * - ****************************************************************************/ + ******************************************************************************/ -void +static void AcpiExOutString ( char *Title, char *Value) @@ -560,7 +600,7 @@ AcpiExOutString ( AcpiOsPrintf ("%20s : %s\n", Title, Value); } -void +static void AcpiExOutPointer ( char *Title, void *Value) @@ -568,15 +608,15 @@ AcpiExOutPointer ( AcpiOsPrintf ("%20s : %p\n", Title, Value); } -void +static void AcpiExOutInteger ( char *Title, UINT32 Value) { - AcpiOsPrintf ("%20s : %X\n", Title, Value); + AcpiOsPrintf ("%20s : %.2X\n", Title, Value); } -void +static void AcpiExOutAddress ( char *Title, ACPI_PHYSICAL_ADDRESS Value) @@ -590,16 +630,16 @@ AcpiExOutAddress ( } -/***************************************************************************** +/******************************************************************************* * * FUNCTION: AcpiExDumpNode * * PARAMETERS: *Node - Descriptor to dump - * Flags - Force display + * Flags - Force display if TRUE * * DESCRIPTION: Dumps the members of the given.Node * - ****************************************************************************/ + ******************************************************************************/ void AcpiExDumpNode ( @@ -630,28 +670,177 @@ AcpiExDumpNode ( } -/***************************************************************************** +/******************************************************************************* + * + * FUNCTION: AcpiExDumpReference + * + * PARAMETERS: Object - Descriptor to dump + * + * DESCRIPTION: Dumps a reference object + * + ******************************************************************************/ + +static void +AcpiExDumpReference ( + ACPI_OPERAND_OBJECT *ObjDesc) +{ + ACPI_BUFFER RetBuf; + ACPI_STATUS Status; + + + if (ObjDesc->Reference.Opcode == AML_INT_NAMEPATH_OP) + { + AcpiOsPrintf ("Named Object %p ", ObjDesc->Reference.Node); + RetBuf.Length = ACPI_ALLOCATE_LOCAL_BUFFER; + Status = AcpiNsHandleToPathname (ObjDesc->Reference.Node, &RetBuf); + if (ACPI_FAILURE (Status)) + { + AcpiOsPrintf ("Could not convert name to pathname\n"); + } + else + { + AcpiOsPrintf ("%s\n", (char *) RetBuf.Pointer); + ACPI_MEM_FREE (RetBuf.Pointer); + } + } + else if (ObjDesc->Reference.Object) + { + AcpiOsPrintf ("\nReferenced Object: %p\n", ObjDesc->Reference.Object); + } +} + + +/******************************************************************************* + * + * FUNCTION: AcpiExDumpPackage + * + * PARAMETERS: Object - Descriptor to dump + * Level - Indentation Level + * Index - Package index for this object + * + * DESCRIPTION: Dumps the elements of the package + * + ******************************************************************************/ + +static void +AcpiExDumpPackage ( + ACPI_OPERAND_OBJECT *ObjDesc, + UINT32 Level, + UINT32 Index) +{ + UINT32 i; + + + /* Indentation and index output */ + + if (Level > 0) + { + for (i = 0; i < Level; i++) + { + AcpiOsPrintf (" "); + } + + AcpiOsPrintf ("[%.2d] ", Index); + } + + AcpiOsPrintf ("%p ", ObjDesc); + + /* Null package elements are allowed */ + + if (!ObjDesc) + { + AcpiOsPrintf ("[Null Object]\n"); + return; + } + + /* Packages may only contain a few object types */ + + switch (ACPI_GET_OBJECT_TYPE (ObjDesc)) + { + case ACPI_TYPE_INTEGER: + + AcpiOsPrintf ("[Integer] = %8.8X%8.8X\n", + ACPI_FORMAT_UINT64 (ObjDesc->Integer.Value)); + break; + + + case ACPI_TYPE_STRING: + + AcpiOsPrintf ("[String] Value: "); + for (i = 0; i < ObjDesc->String.Length; i++) + { + AcpiOsPrintf ("%c", ObjDesc->String.Pointer[i]); + } + AcpiOsPrintf ("\n"); + break; + + + case ACPI_TYPE_BUFFER: + + AcpiOsPrintf ("[Buffer] Length %.2X = ", ObjDesc->Buffer.Length); + if (ObjDesc->Buffer.Length) + { + AcpiUtDumpBuffer ((UINT8 *) ObjDesc->Buffer.Pointer, + ObjDesc->Buffer.Length, DB_DWORD_DISPLAY, _COMPONENT); + } + else + { + AcpiOsPrintf ("\n"); + } + break; + + + case ACPI_TYPE_PACKAGE: + + AcpiOsPrintf ("[Package] Contains %d Elements:\n", + ObjDesc->Package.Count); + + for (i = 0; i < ObjDesc->Package.Count; i++) + { + AcpiExDumpPackage (ObjDesc->Package.Elements[i], Level+1, i); + } + break; + + + case ACPI_TYPE_LOCAL_REFERENCE: + + AcpiOsPrintf ("[Object Reference] "); + AcpiExDumpReference (ObjDesc); + break; + + + default: + + AcpiOsPrintf ("[Unknown Type] %X\n", ACPI_GET_OBJECT_TYPE (ObjDesc)); + break; + } +} + + +/******************************************************************************* * * FUNCTION: AcpiExDumpObjectDescriptor * - * PARAMETERS: *Object - Descriptor to dump - * Flags - Force display + * PARAMETERS: Object - Descriptor to dump + * Flags - Force display if TRUE * * DESCRIPTION: Dumps the members of the object descriptor given. * - ****************************************************************************/ + ******************************************************************************/ void AcpiExDumpObjectDescriptor ( ACPI_OPERAND_OBJECT *ObjDesc, UINT32 Flags) { - UINT32 i; - - ACPI_FUNCTION_TRACE ("ExDumpObjectDescriptor"); + if (!ObjDesc) + { + return_VOID; + } + if (!Flags) { if (!((ACPI_LV_OBJECTS & AcpiDbgLevel) && (_COMPONENT & AcpiDbgLayer))) @@ -716,25 +905,13 @@ AcpiExDumpObjectDescriptor ( case ACPI_TYPE_PACKAGE: AcpiExOutInteger ("Flags", ObjDesc->Package.Flags); - AcpiExOutInteger ("Count", ObjDesc->Package.Count); - AcpiExOutPointer ("Elements", ObjDesc->Package.Elements); + AcpiExOutInteger ("Elements", ObjDesc->Package.Count); + AcpiExOutPointer ("Element List", ObjDesc->Package.Elements); /* Dump the package contents */ - if (ObjDesc->Package.Count > 0) - { - AcpiOsPrintf ("\nPackage Contents:\n"); - for (i = 0; i < ObjDesc->Package.Count; i++) - { - AcpiOsPrintf ("[%.3d] %p", i, ObjDesc->Package.Elements[i]); - if (ObjDesc->Package.Elements[i]) - { - AcpiOsPrintf (" %s", - AcpiUtGetObjectTypeName (ObjDesc->Package.Elements[i])); - } - AcpiOsPrintf ("\n"); - } - } + AcpiOsPrintf ("\nPackage Contents:\n"); + AcpiExDumpPackage (ObjDesc, 0, 0); break; @@ -757,7 +934,7 @@ AcpiExDumpObjectDescriptor ( AcpiExOutInteger ("ParamCount", ObjDesc->Method.ParamCount); AcpiExOutInteger ("Concurrency", ObjDesc->Method.Concurrency); AcpiExOutPointer ("Semaphore", ObjDesc->Method.Semaphore); - AcpiExOutInteger ("OwningId", ObjDesc->Method.OwningId); + AcpiExOutInteger ("OwnerId", ObjDesc->Method.OwnerId); AcpiExOutInteger ("AmlLength", ObjDesc->Method.AmlLength); AcpiExOutPointer ("AmlStart", ObjDesc->Method.AmlStart); break; @@ -821,9 +998,6 @@ AcpiExDumpObjectDescriptor ( AcpiExOutInteger ("BitLength", ObjDesc->CommonField.BitLength); AcpiExOutInteger ("FldBitOffset", ObjDesc->CommonField.StartFieldBitOffset); AcpiExOutInteger ("BaseByteOffset", ObjDesc->CommonField.BaseByteOffset); - AcpiExOutInteger ("DatumValidBits", ObjDesc->CommonField.DatumValidBits); - AcpiExOutInteger ("EndFldValidBits",ObjDesc->CommonField.EndFieldValidBits); - AcpiExOutInteger ("EndBufValidBits",ObjDesc->CommonField.EndBufferValidBits); AcpiExOutPointer ("ParentNode", ObjDesc->CommonField.Node); switch (ACPI_GET_OBJECT_TYPE (ObjDesc)) @@ -858,11 +1032,14 @@ AcpiExDumpObjectDescriptor ( case ACPI_TYPE_LOCAL_REFERENCE: AcpiExOutInteger ("TargetType", ObjDesc->Reference.TargetType); - AcpiExOutString ("Opcode", (AcpiPsGetOpcodeInfo (ObjDesc->Reference.Opcode))->Name); + AcpiExOutString ("Opcode", (AcpiPsGetOpcodeInfo ( + ObjDesc->Reference.Opcode))->Name); AcpiExOutInteger ("Offset", ObjDesc->Reference.Offset); AcpiExOutPointer ("ObjDesc", ObjDesc->Reference.Object); AcpiExOutPointer ("Node", ObjDesc->Reference.Node); AcpiExOutPointer ("Where", ObjDesc->Reference.Where); + + AcpiExDumpReference (ObjDesc); break; |
