static void AcpiDbMethodThread ( void *Context) { ACPI_STATUS Status; DB_METHOD_INFO *Info = Context; UINT32 i; ACPI_BUFFER ReturnObj; for (i = 0; i < Info->NumLoops; i++) { Status = AcpiDbExecuteMethod (Info, &ReturnObj); if (ACPI_SUCCESS (Status)) { if (ReturnObj.Length) { AcpiOsPrintf ("Execution of %s returned object %p Buflen %X\n", Info->Pathname, ReturnObj.Pointer, ReturnObj.Length); AcpiDbDumpObject (ReturnObj.Pointer, 1); } } } /* Signal our completion */ AcpiOsSignalSemaphore (Info->ThreadGate, 1); }
static void ACPI_SYSTEM_XFACE AcpiDbSingleExecutionThread ( void *Context) { ACPI_DB_METHOD_INFO *Info = Context; ACPI_STATUS Status; ACPI_BUFFER ReturnObj; AcpiOsPrintf ("\n"); Status = AcpiDbExecuteMethod (Info, &ReturnObj); if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("%s During evaluation of %s\n", AcpiFormatException (Status), Info->Pathname); return; } /* Display a return object, if any */ if (ReturnObj.Length) { AcpiOsPrintf ("Evaluation of %s returned object %p, " "external buffer length %X\n", AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer, (UINT32) ReturnObj.Length); AcpiDbDumpExternalObject (ReturnObj.Pointer, 1); } AcpiOsPrintf ("\nBackground thread completed\n%c ", ACPI_DEBUGGER_COMMAND_PROMPT); }
static void ACPI_SYSTEM_XFACE AcpiDbMethodThread ( void *Context) { ACPI_STATUS Status; ACPI_DB_METHOD_INFO *Info = Context; UINT32 i; ACPI_BUFFER ReturnObj; for (i = 0; i < Info->NumLoops; i++) { Status = AcpiDbExecuteMethod (Info, &ReturnObj); if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("%s During execution of %s at iteration %X\n", AcpiFormatException (Status), Info->Pathname, i); if (Status == AE_ABORT_METHOD) { break; } } if ((i % 100) == 0) { AcpiOsPrintf ("%d executions\n", i); } #if 0 if (ReturnObj.Length) { AcpiOsPrintf ("Execution of %s returned object %p Buflen %X\n", Info->Pathname, ReturnObj.Pointer, (UINT32) ReturnObj.Length); AcpiDbDumpExternalObject (ReturnObj.Pointer, 1); } #endif } /* Signal our completion */ Status = AcpiOsSignalSemaphore (Info->ThreadGate, 1); if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("Could not signal debugger thread sync semaphore, %s\n", AcpiFormatException (Status)); } }
static void ACPI_SYSTEM_XFACE AcpiDbMethodThread ( void *Context) { ACPI_STATUS Status; ACPI_DB_METHOD_INFO *Info = Context; ACPI_DB_METHOD_INFO LocalInfo; UINT32 i; UINT8 Allow; ACPI_BUFFER ReturnObj; /* * AcpiGbl_DbMethodInfo.Arguments will be passed as method arguments. * Prevent AcpiGbl_DbMethodInfo from being modified by multiple threads * concurrently. * * Note: The arguments we are passing are used by the ASL test suite * (aslts). Do not change them without updating the tests. */ (void) AcpiOsWaitSemaphore (Info->InfoGate, 1, ACPI_WAIT_FOREVER); if (Info->InitArgs) { AcpiDbUint32ToHexString (Info->NumCreated, Info->IndexOfThreadStr); AcpiDbUint32ToHexString ((UINT32) AcpiOsGetThreadId (), Info->IdOfThreadStr); } if (Info->Threads && (Info->NumCreated < Info->NumThreads)) { Info->Threads[Info->NumCreated++] = AcpiOsGetThreadId(); } LocalInfo = *Info; LocalInfo.Args = LocalInfo.Arguments; LocalInfo.Arguments[0] = LocalInfo.NumThreadsStr; LocalInfo.Arguments[1] = LocalInfo.IdOfThreadStr; LocalInfo.Arguments[2] = LocalInfo.IndexOfThreadStr; LocalInfo.Arguments[3] = NULL; LocalInfo.Types = LocalInfo.ArgTypes; (void) AcpiOsSignalSemaphore (Info->InfoGate, 1); for (i = 0; i < Info->NumLoops; i++) { Status = AcpiDbExecuteMethod (&LocalInfo, &ReturnObj); if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("%s During evaluation of %s at iteration %X\n", AcpiFormatException (Status), Info->Pathname, i); if (Status == AE_ABORT_METHOD) { break; } } #if 0 if ((i % 100) == 0) { AcpiOsPrintf ("%u loops, Thread 0x%x\n", i, AcpiOsGetThreadId ()); } if (ReturnObj.Length) { AcpiOsPrintf ("Evaluation of %s returned object %p Buflen %X\n", Info->Pathname, ReturnObj.Pointer, (UINT32) ReturnObj.Length); AcpiDbDumpExternalObject (ReturnObj.Pointer, 1); } #endif } /* Signal our completion */ Allow = 0; (void) AcpiOsWaitSemaphore (Info->ThreadCompleteGate, 1, ACPI_WAIT_FOREVER); Info->NumCompleted++; if (Info->NumCompleted == Info->NumThreads) { /* Do signal for main thread once only */ Allow = 1; } (void) AcpiOsSignalSemaphore (Info->ThreadCompleteGate, 1); if (Allow) { Status = AcpiOsSignalSemaphore (Info->MainThreadGate, 1); if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("Could not signal debugger thread sync semaphore, %s\n", AcpiFormatException (Status)); } } }
void AcpiDbExecute ( char *Name, char **Args, ACPI_OBJECT_TYPE *Types, UINT32 Flags) { ACPI_STATUS Status; ACPI_BUFFER ReturnObj; char *NameString; #ifdef ACPI_DEBUG_OUTPUT UINT32 PreviousAllocations; UINT32 Allocations; /* Memory allocation tracking */ PreviousAllocations = AcpiDbGetOutstandingAllocations (); #endif if (*Name == '*') { (void) AcpiWalkNamespace (ACPI_TYPE_METHOD, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, AcpiDbExecutionWalk, NULL, NULL, NULL); return; } else { NameString = ACPI_ALLOCATE (ACPI_STRLEN (Name) + 1); if (!NameString) { return; } ACPI_MEMSET (&AcpiGbl_DbMethodInfo, 0, sizeof (ACPI_DB_METHOD_INFO)); ACPI_STRCPY (NameString, Name); AcpiUtStrupr (NameString); AcpiGbl_DbMethodInfo.Name = NameString; AcpiGbl_DbMethodInfo.Args = Args; AcpiGbl_DbMethodInfo.Types = Types; AcpiGbl_DbMethodInfo.Flags = Flags; ReturnObj.Pointer = NULL; ReturnObj.Length = ACPI_ALLOCATE_BUFFER; Status = AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo); if (ACPI_FAILURE (Status)) { ACPI_FREE (NameString); return; } /* Get the NS node, determines existence also */ Status = AcpiGetHandle (NULL, AcpiGbl_DbMethodInfo.Pathname, &AcpiGbl_DbMethodInfo.Method); if (ACPI_SUCCESS (Status)) { Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo, &ReturnObj); } ACPI_FREE (NameString); } /* * Allow any handlers in separate threads to complete. * (Such as Notify handlers invoked from AML executed above). */ AcpiOsSleep ((UINT64) 10); #ifdef ACPI_DEBUG_OUTPUT /* Memory allocation tracking */ Allocations = AcpiDbGetOutstandingAllocations () - PreviousAllocations; AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); if (Allocations > 0) { AcpiOsPrintf ("0x%X Outstanding allocations after evaluation of %s\n", Allocations, AcpiGbl_DbMethodInfo.Pathname); } #endif if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("Evaluation of %s failed with status %s\n", AcpiGbl_DbMethodInfo.Pathname, AcpiFormatException (Status)); } else { /* Display a return object, if any */ if (ReturnObj.Length) { AcpiOsPrintf ( "Evaluation of %s returned object %p, external buffer length %X\n", AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer, (UINT32) ReturnObj.Length); AcpiDbDumpExternalObject (ReturnObj.Pointer, 1); /* Dump a _PLD buffer if present */ if (ACPI_COMPARE_NAME ((ACPI_CAST_PTR (ACPI_NAMESPACE_NODE, AcpiGbl_DbMethodInfo.Method)->Name.Ascii), METHOD_NAME__PLD)) { AcpiDbDumpPldBuffer (ReturnObj.Pointer); } } else { AcpiOsPrintf ("No object was returned from evaluation of %s\n", AcpiGbl_DbMethodInfo.Pathname); } } AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); }
void AcpiDbExecute ( NATIVE_CHAR *Name, NATIVE_CHAR **Args, UINT32 Flags) { ACPI_STATUS Status; ACPI_BUFFER ReturnObj; #ifdef ACPI_DEBUG UINT32 PreviousAllocations; UINT32 Allocations; /* Memory allocation tracking */ PreviousAllocations = AcpiDbGetOutstandingAllocations (); #endif AcpiGbl_DbMethodInfo.Name = Name; AcpiGbl_DbMethodInfo.Args = Args; AcpiGbl_DbMethodInfo.Flags = Flags; AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo); Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo, &ReturnObj); /* * Allow any handlers in separate threads to complete. * (Such as Notify handlers invoked from AML executed above). */ AcpiOsSleep (0, 10); #ifdef ACPI_DEBUG /* Memory allocation tracking */ Allocations = AcpiDbGetOutstandingAllocations () - PreviousAllocations; AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); if (Allocations > 0) { AcpiOsPrintf ("Outstanding: %ld allocations after execution\n", Allocations); } #endif if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("Execution of %s failed with status %s\n", AcpiGbl_DbMethodInfo.Pathname, AcpiFormatException (Status)); } else { /* Display a return object, if any */ if (ReturnObj.Length) { AcpiOsPrintf ("Execution of %s returned object %p Buflen %X\n", AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer, ReturnObj.Length); AcpiDbDumpObject (ReturnObj.Pointer, 1); } } AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); }
void AcpiDbExecute ( char *Name, char **Args, UINT32 Flags) { ACPI_STATUS Status; ACPI_BUFFER ReturnObj; #ifdef ACPI_DEBUG_OUTPUT UINT32 PreviousAllocations; UINT32 Allocations; /* Memory allocation tracking */ PreviousAllocations = AcpiDbGetOutstandingAllocations (); #endif if (*Name == '*') { (void) AcpiWalkNamespace (ACPI_TYPE_METHOD, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, AcpiDbExecutionWalk, NULL, NULL); return; } else { AcpiGbl_DbMethodInfo.Name = Name; AcpiGbl_DbMethodInfo.Args = Args; AcpiGbl_DbMethodInfo.Flags = Flags; ReturnObj.Pointer = NULL; ReturnObj.Length = ACPI_ALLOCATE_BUFFER; AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo); Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo, &ReturnObj); } /* * Allow any handlers in separate threads to complete. * (Such as Notify handlers invoked from AML executed above). */ AcpiOsSleep (0, 10); #ifdef ACPI_DEBUG_OUTPUT /* Memory allocation tracking */ Allocations = AcpiDbGetOutstandingAllocations () - PreviousAllocations; AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); if (Allocations > 0) { AcpiOsPrintf ("Outstanding: %ld allocations after execution\n", Allocations); } #endif if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("Execution of %s failed with status %s\n", AcpiGbl_DbMethodInfo.Pathname, AcpiFormatException (Status)); } else { /* Display a return object, if any */ if (ReturnObj.Length) { AcpiOsPrintf ("Execution of %s returned object %p Buflen %X\n", AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer, (UINT32) ReturnObj.Length); AcpiDbDumpObject (ReturnObj.Pointer, 1); } else { AcpiOsPrintf ("No return object from execution of %s\n", AcpiGbl_DbMethodInfo.Pathname); } } AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); }