acpica/utilities/utstate.c

147     ACPI_GENERIC_STATE       *State;
153     State = AcpiUtCreatePkgState (InternalObject, ExternalObject, Index);
154     if (!State)
159     AcpiUtPushGenericState (StateList, State);
169  *              State               - State object to push
180     ACPI_GENERIC_STATE      *State)
187     State->Common.Next = *ListHead;
188     *ListHead = State;
210     ACPI_GENERIC_STATE      *State;
218     State = *ListHead;
219     if (State)
223         *ListHead = State->Common.Next;
226     return_PTR (State);
247     ACPI_GENERIC_STATE      *State;
253     State = AcpiOsAcquireObject (AcpiGbl_StateCache);
254     if (State)
257         State->Common.DescriptorType = ACPI_DESC_TYPE_STATE;
260     return (State);
270  * RETURN:      New Thread State. NULL on failure
272  * DESCRIPTION: Create a "Thread State" - a flavor of the generic state used
281     ACPI_GENERIC_STATE      *State;
289     State = AcpiUtCreateGenericState ();
290     if (!State)
297     State->Common.DescriptorType = ACPI_DESC_TYPE_STATE_THREAD;
298     State->Thread.ThreadId = AcpiOsGetThreadId ();
302     if (!State->Thread.ThreadId)
305         State->Thread.ThreadId = (ACPI_THREAD_ID) 1;
308     return_PTR ((ACPI_THREAD_STATE *) State);
321  * DESCRIPTION: Create an "Update State" - a flavor of the generic state used
332     ACPI_GENERIC_STATE      *State;
340     State = AcpiUtCreateGenericState ();
341     if (!State)
348     State->Common.DescriptorType = ACPI_DESC_TYPE_STATE_UPDATE;
349     State->Update.Object = Object;
350     State->Update.Value = Action;
352     return_PTR (State);
365  * DESCRIPTION: Create a "Package State"
375     ACPI_GENERIC_STATE      *State;
383     State = AcpiUtCreateGenericState ();
384     if (!State)
391     State->Common.DescriptorType = ACPI_DESC_TYPE_STATE_PACKAGE;
392     State->Pkg.SourceObject = (ACPI_OPERAND_OBJECT *) InternalObject;
393     State->Pkg.DestObject = ExternalObject;
394     State->Pkg.Index= Index;
395     State->Pkg.NumPackages = 1;
397     return_PTR (State);
409  * DESCRIPTION: Create a "Control State" - a flavor of the generic state used
418     ACPI_GENERIC_STATE      *State;
426     State = AcpiUtCreateGenericState ();
427     if (!State)
434     State->Common.DescriptorType = ACPI_DESC_TYPE_STATE_CONTROL;
435     State->Common.State = ACPI_CONTROL_CONDITIONAL_EXECUTING;
437     return_PTR (State);
445  * PARAMETERS:  State               - The state object to be deleted
456     ACPI_GENERIC_STATE      *State)
463     if (State)
465         (void) AcpiOsReleaseObject (AcpiGbl_StateCache, State);