diff options
Diffstat (limited to 'sys/contrib/dev/acpica/components/debugger')
4 files changed, 172 insertions, 94 deletions
diff --git a/sys/contrib/dev/acpica/components/debugger/dbdisply.c b/sys/contrib/dev/acpica/components/debugger/dbdisply.c index 6e82668..649b328 100644 --- a/sys/contrib/dev/acpica/components/debugger/dbdisply.c +++ b/sys/contrib/dev/acpica/components/debugger/dbdisply.c @@ -68,6 +68,12 @@ static void * AcpiDbGetPointer ( void *Target); +static ACPI_STATUS +AcpiDbDisplayNonRootHandlers ( + ACPI_HANDLE ObjHandle, + UINT32 NestingLevel, + void *Context, + void **ReturnValue); /* * System handler information. @@ -76,6 +82,7 @@ AcpiDbGetPointer ( #define ACPI_PREDEFINED_PREFIX "%25s (%.2X) : " #define ACPI_HANDLER_NAME_STRING "%30s : " #define ACPI_HANDLER_PRESENT_STRING "%-9s (%p)\n" +#define ACPI_HANDLER_PRESENT_STRING2 "%-9s (%p)" #define ACPI_HANDLER_NOT_PRESENT_STRING "%-9s\n" /* All predefined Address Space IDs */ @@ -984,7 +991,7 @@ AcpiDbDisplayHandlers ( /* Operation region handlers */ - AcpiOsPrintf ("\nOperation Region Handlers:\n"); + AcpiOsPrintf ("\nOperation Region Handlers at the namespace root:\n"); ObjDesc = AcpiNsGetAttachedObject (AcpiGbl_RootNode); if (ObjDesc) @@ -1076,6 +1083,77 @@ AcpiDbDisplayHandlers ( AcpiOsPrintf (ACPI_HANDLER_NOT_PRESENT_STRING, "None"); } } + + + /* Other handlers that are installed throughout the namespace */ + + AcpiOsPrintf ("\nOperation Region Handlers for specific devices:\n"); + + (void) AcpiWalkNamespace (ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT, + ACPI_UINT32_MAX, AcpiDbDisplayNonRootHandlers, + NULL, NULL, NULL); +} + + +/******************************************************************************* + * + * FUNCTION: AcpiDbDisplayNonRootHandlers + * + * PARAMETERS: ACPI_WALK_CALLBACK + * + * RETURN: Status + * + * DESCRIPTION: Display information about all handlers installed for a + * device object. + * + ******************************************************************************/ + +static ACPI_STATUS +AcpiDbDisplayNonRootHandlers ( + ACPI_HANDLE ObjHandle, + UINT32 NestingLevel, + void *Context, + void **ReturnValue) +{ + ACPI_NAMESPACE_NODE *Node = ACPI_CAST_PTR (ACPI_NAMESPACE_NODE, ObjHandle); + ACPI_OPERAND_OBJECT *ObjDesc; + ACPI_OPERAND_OBJECT *HandlerObj; + char *Pathname; + + + ObjDesc = AcpiNsGetAttachedObject (Node); + if (!ObjDesc) + { + return (AE_OK); + } + + Pathname = AcpiNsGetExternalPathname (Node); + if (!Pathname) + { + return (AE_OK); + } + + /* Display all handlers associated with this device */ + + HandlerObj = ObjDesc->Device.Handler; + while (HandlerObj) + { + AcpiOsPrintf (ACPI_PREDEFINED_PREFIX, + AcpiUtGetRegionName ((UINT8) HandlerObj->AddressSpace.SpaceId), + HandlerObj->AddressSpace.SpaceId); + + AcpiOsPrintf (ACPI_HANDLER_PRESENT_STRING2, + (HandlerObj->AddressSpace.HandlerFlags & + ACPI_ADDR_HANDLER_DEFAULT_INSTALLED) ? "Default" : "User", + HandlerObj->AddressSpace.Handler); + + AcpiOsPrintf (" Device Name: %s (%p)\n", Pathname, Node); + + HandlerObj = HandlerObj->AddressSpace.Next; + } + + ACPI_FREE (Pathname); + return (AE_OK); } #endif /* ACPI_DEBUGGER */ diff --git a/sys/contrib/dev/acpica/components/debugger/dbexec.c b/sys/contrib/dev/acpica/components/debugger/dbexec.c index 26f62b6..9715856 100644 --- a/sys/contrib/dev/acpica/components/debugger/dbexec.c +++ b/sys/contrib/dev/acpica/components/debugger/dbexec.c @@ -151,8 +151,7 @@ AcpiDbExecuteMethod ( { ACPI_STATUS Status; ACPI_OBJECT_LIST ParamObjects; - ACPI_OBJECT Params[ACPI_METHOD_NUM_ARGS]; - ACPI_DEVICE_INFO *ObjInfo; + ACPI_OBJECT Params[ACPI_DEBUGGER_MAX_ARGS + 1]; UINT32 i; @@ -164,78 +163,30 @@ AcpiDbExecuteMethod ( AcpiOsPrintf ("Warning: debug output is not enabled!\n"); } - /* Get the object info for number of method parameters */ - - Status = AcpiGetObjectInfo (Info->Method, &ObjInfo); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - + ParamObjects.Count = 0; ParamObjects.Pointer = NULL; - ParamObjects.Count = 0; - if (ObjInfo->Type == ACPI_TYPE_METHOD) - { - /* Are there arguments to the method? */ - - i = 0; - if (Info->Args && Info->Args[0]) - { - /* Get arguments passed on the command line */ + /* Pass through any command-line arguments */ - for (; Info->Args[i] && - (i < ACPI_METHOD_NUM_ARGS) && - (i < ObjInfo->ParamCount); - i++) - { - /* Convert input string (token) to an actual ACPI_OBJECT */ - - Status = AcpiDbConvertToObject (Info->Types[i], - Info->Args[i], &Params[i]); - if (ACPI_FAILURE (Status)) - { - ACPI_EXCEPTION ((AE_INFO, Status, - "While parsing method arguments")); - goto Cleanup; - } - } - } - - /* Create additional "default" parameters as needed */ + if (Info->Args && Info->Args[0]) + { + /* Get arguments passed on the command line */ - if (i < ObjInfo->ParamCount) + for (i = 0; (Info->Args[i] && *(Info->Args[i])); i++) { - AcpiOsPrintf ("Adding %u arguments containing default values\n", - ObjInfo->ParamCount - i); + /* Convert input string (token) to an actual ACPI_OBJECT */ - for (; i < ObjInfo->ParamCount; i++) + Status = AcpiDbConvertToObject (Info->Types[i], + Info->Args[i], &Params[i]); + if (ACPI_FAILURE (Status)) { - switch (i) - { - case 0: - - Params[0].Type = ACPI_TYPE_INTEGER; - Params[0].Integer.Value = 0x01020304; - break; - - case 1: - - Params[1].Type = ACPI_TYPE_STRING; - Params[1].String.Length = 12; - Params[1].String.Pointer = "AML Debugger"; - break; - - default: - - Params[i].Type = ACPI_TYPE_INTEGER; - Params[i].Integer.Value = i * (UINT64) 0x1000; - break; - } + ACPI_EXCEPTION ((AE_INFO, Status, + "While parsing method arguments")); + goto Cleanup; } } - ParamObjects.Count = ObjInfo->ParamCount; + ParamObjects.Count = i; ParamObjects.Pointer = Params; } @@ -247,8 +198,8 @@ AcpiDbExecuteMethod ( /* Do the actual method execution */ AcpiGbl_MethodExecuting = TRUE; - Status = AcpiEvaluateObject (NULL, - Info->Pathname, &ParamObjects, ReturnObj); + Status = AcpiEvaluateObject (NULL, Info->Pathname, + &ParamObjects, ReturnObj); AcpiGbl_CmSingleStep = FALSE; AcpiGbl_MethodExecuting = FALSE; @@ -267,9 +218,7 @@ AcpiDbExecuteMethod ( } Cleanup: - AcpiDbDeleteObjects (ObjInfo->ParamCount, Params); - ACPI_FREE (ObjInfo); - + AcpiDbDeleteObjects (ParamObjects.Count, Params); return_ACPI_STATUS (Status); } diff --git a/sys/contrib/dev/acpica/components/debugger/dbmethod.c b/sys/contrib/dev/acpica/components/debugger/dbmethod.c index 02ff63a..e45e021 100644 --- a/sys/contrib/dev/acpica/components/debugger/dbmethod.c +++ b/sys/contrib/dev/acpica/components/debugger/dbmethod.c @@ -49,6 +49,7 @@ #include <contrib/dev/acpica/include/acdebug.h> #include <contrib/dev/acpica/include/acdisasm.h> #include <contrib/dev/acpica/include/acparser.h> +#include <contrib/dev/acpica/include/acpredef.h> #ifdef ACPI_DEBUGGER @@ -437,17 +438,23 @@ AcpiDbWalkForExecute ( void *Context, void **ReturnValue) { - ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; - ACPI_DB_EXECUTE_WALK *Info = (ACPI_DB_EXECUTE_WALK *) Context; - ACPI_BUFFER ReturnObj; - ACPI_STATUS Status; - char *Pathname; - UINT32 i; - ACPI_DEVICE_INFO *ObjInfo; - ACPI_OBJECT_LIST ParamObjects; - ACPI_OBJECT Params[ACPI_METHOD_NUM_ARGS]; - const ACPI_PREDEFINED_INFO *Predefined; - + ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; + ACPI_DB_EXECUTE_WALK *Info = (ACPI_DB_EXECUTE_WALK *) Context; + char *Pathname; + const ACPI_PREDEFINED_INFO *Predefined; + ACPI_DEVICE_INFO *ObjInfo; + ACPI_OBJECT_LIST ParamObjects; + ACPI_OBJECT Params[ACPI_METHOD_NUM_ARGS]; + ACPI_OBJECT *ThisParam; + ACPI_BUFFER ReturnObj; + ACPI_STATUS Status; + UINT16 ArgTypeList; + UINT8 ArgCount; + UINT8 ArgType; + UINT32 i; + + + /* The name must be a predefined ACPI name */ Predefined = AcpiUtMatchPredefinedMethod (Node->Name.Ascii); if (!Predefined) @@ -474,21 +481,59 @@ AcpiDbWalkForExecute ( return (Status); } + ParamObjects.Count = 0; ParamObjects.Pointer = NULL; - ParamObjects.Count = 0; if (ObjInfo->Type == ACPI_TYPE_METHOD) { - /* Setup default parameters */ - - for (i = 0; i < ObjInfo->ParamCount; i++) + /* Setup default parameters (with proper types) */ + + ArgTypeList = Predefined->Info.ArgumentList; + ArgCount = METHOD_GET_ARG_COUNT (ArgTypeList); + + /* + * Setup the ACPI-required number of arguments, regardless of what + * the actual method defines. If there is a difference, then the + * method is wrong and a warning will be issued during execution. + */ + ThisParam = Params; + for (i = 0; i < ArgCount; i++) { - Params[i].Type = ACPI_TYPE_INTEGER; - Params[i].Integer.Value = 1; + ArgType = METHOD_GET_NEXT_TYPE (ArgTypeList); + ThisParam->Type = ArgType; + + switch (ArgType) + { + case ACPI_TYPE_INTEGER: + ThisParam->Integer.Value = 1; + break; + + case ACPI_TYPE_STRING: + ThisParam->String.Pointer = "This is the default argument string"; + ThisParam->String.Length = ACPI_STRLEN (ThisParam->String.Pointer); + break; + + case ACPI_TYPE_BUFFER: + ThisParam->Buffer.Pointer = (UINT8 *) Params; /* just a garbage buffer */ + ThisParam->Buffer.Length = 48; + break; + + case ACPI_TYPE_PACKAGE: + ThisParam->Package.Elements = NULL; + ThisParam->Package.Count = 0; + break; + + default: + AcpiOsPrintf ("%s: Unsupported argument type: %u\n", + Pathname, ArgType); + break; + } + + ThisParam++; } - ParamObjects.Pointer = Params; - ParamObjects.Count = ObjInfo->ParamCount; + ParamObjects.Count = ArgCount; + ParamObjects.Pointer = Params; } ACPI_FREE (ObjInfo); diff --git a/sys/contrib/dev/acpica/components/debugger/dbnames.c b/sys/contrib/dev/acpica/components/debugger/dbnames.c index cfbc2ef..1cfbf83 100644 --- a/sys/contrib/dev/acpica/components/debugger/dbnames.c +++ b/sys/contrib/dev/acpica/components/debugger/dbnames.c @@ -435,6 +435,7 @@ AcpiDbWalkForPredefinedNames ( const ACPI_PREDEFINED_INFO *Predefined; const ACPI_PREDEFINED_INFO *Package = NULL; char *Pathname; + char StringBuffer[48]; Predefined = AcpiUtMatchPredefinedMethod (Node->Name.Ascii); @@ -456,23 +457,28 @@ AcpiDbWalkForPredefinedNames ( Package = Predefined + 1; } - AcpiOsPrintf ("%-32s arg %X ret %2.2X", Pathname, - (Predefined->Info.ArgumentList & METHOD_ARG_MASK), + AcpiUtGetExpectedReturnTypes (StringBuffer, Predefined->Info.ExpectedBtypes); + AcpiOsPrintf ("%-32s Arguments %X, Return Types: %s", Pathname, + METHOD_GET_ARG_COUNT (Predefined->Info.ArgumentList), + StringBuffer); + if (Package) { - AcpiOsPrintf (" PkgType %2.2X ObjType %2.2X Count %2.2X", + AcpiOsPrintf (" (PkgType %2.2X, ObjType %2.2X, Count %2.2X)", Package->RetInfo.Type, Package->RetInfo.ObjectType1, Package->RetInfo.Count1); } AcpiOsPrintf("\n"); - AcpiNsCheckParameterCount (Pathname, Node, ACPI_UINT32_MAX, Predefined); + /* Check that the declared argument count matches the ACPI spec */ + + AcpiNsCheckAcpiCompliance (Pathname, Node, Predefined); + ACPI_FREE (Pathname); (*Count)++; - return (AE_OK); } |
