power.c File Reference

#include "initguid.h"
#include <ntoskrnl.h>
#include <debug.h>

Go to the source code of this file.

Data Structures
struct	PREQUEST_POWER_ITEM
struct	PPOWER_STATE_TRAVERSE_CONTEXT
Defines
#define	NDEBUG
Functions
static NTSTATUS NTAPI	PopRequestPowerIrpCompletion (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PVOID Context)
VOID NTAPI	PopCleanupPowerState (IN PPOWER_STATE PowerState)
NTSTATUS	PopSendQuerySystemPowerState (PDEVICE_OBJECT DeviceObject, SYSTEM_POWER_STATE SystemState, POWER_ACTION PowerAction)
NTSTATUS	PopSendSetSystemPowerState (PDEVICE_OBJECT DeviceObject, SYSTEM_POWER_STATE SystemState, POWER_ACTION PowerAction)
NTSTATUS	PopQuerySystemPowerStateTraverse (PDEVICE_NODE DeviceNode, PVOID Context)
NTSTATUS	PopSetSystemPowerStateTraverse (PDEVICE_NODE DeviceNode, PVOID Context)
NTSTATUS NTAPI	PopSetSystemPowerState (SYSTEM_POWER_STATE PowerState, POWER_ACTION PowerAction)
BOOLEAN NTAPI INIT_FUNCTION	PoInitSystem (IN ULONG BootPhase)
VOID NTAPI	PopPerfIdle (PPROCESSOR_POWER_STATE PowerState)
VOID NTAPI	PopPerfIdleDpc (IN PKDPC Dpc, IN PVOID DeferredContext, IN PVOID SystemArgument1, IN PVOID SystemArgument2)
VOID FASTCALL	PopIdle0 (IN PPROCESSOR_POWER_STATE PowerState)
VOID NTAPI INIT_FUNCTION	PoInitializePrcb (IN PKPRCB Prcb)
NTSTATUS NTAPI	PoCancelDeviceNotify (IN PVOID NotifyBlock)
NTSTATUS NTAPI	PoRegisterDeviceNotify (OUT PVOID Unknown0, IN ULONG Unknown1, IN ULONG Unknown2, IN ULONG Unknown3, IN PVOID Unknown4, IN PVOID Unknown5)
VOID NTAPI	PoShutdownBugCheck (IN BOOLEAN LogError, IN ULONG BugCheckCode, IN ULONG_PTR BugCheckParameter1, IN ULONG_PTR BugCheckParameter2, IN ULONG_PTR BugCheckParameter3, IN ULONG_PTR BugCheckParameter4)
NTSTATUS NTAPI	PoRequestShutdownEvent (OUT PVOID *Event)
VOID NTAPI	PoSetHiberRange (IN PVOID HiberContext, IN ULONG Flags, IN OUT PVOID StartPage, IN ULONG Length, IN ULONG PageTag)
NTSTATUS NTAPI	PoCallDriver (IN PDEVICE_OBJECT DeviceObject, IN OUT PIRP Irp)
PULONG NTAPI	PoRegisterDeviceForIdleDetection (IN PDEVICE_OBJECT DeviceObject, IN ULONG ConservationIdleTime, IN ULONG PerformanceIdleTime, IN DEVICE_POWER_STATE State)
PVOID NTAPI	PoRegisterSystemState (IN PVOID StateHandle, IN EXECUTION_STATE Flags)
NTSTATUS NTAPI	PoRequestPowerIrp (IN PDEVICE_OBJECT DeviceObject, IN UCHAR MinorFunction, IN POWER_STATE PowerState, IN PREQUEST_POWER_COMPLETE CompletionFunction, IN PVOID Context, OUT PIRP *pIrp OPTIONAL)
POWER_STATE NTAPI	PoSetPowerState (IN PDEVICE_OBJECT DeviceObject, IN POWER_STATE_TYPE Type, IN POWER_STATE State)
VOID NTAPI	PoSetSystemState (IN EXECUTION_STATE Flags)
VOID NTAPI	PoStartNextPowerIrp (IN PIRP Irp)
VOID NTAPI	PoUnregisterSystemState (IN PVOID StateHandle)
NTSTATUS NTAPI	PoQueueShutdownWorkItem (IN PWORK_QUEUE_ITEM WorkItem)
NTSTATUS NTAPI	NtInitiatePowerAction (IN POWER_ACTION SystemAction, IN SYSTEM_POWER_STATE MinSystemState, IN ULONG Flags, IN BOOLEAN Asynchronous)
NTSTATUS NTAPI	NtPowerInformation (IN POWER_INFORMATION_LEVEL PowerInformationLevel, IN PVOID InputBuffer OPTIONAL, IN ULONG InputBufferLength, OUT PVOID OutputBuffer OPTIONAL, IN ULONG OutputBufferLength)
NTSTATUS NTAPI	NtGetDevicePowerState (IN HANDLE Device, IN PDEVICE_POWER_STATE PowerState)
BOOLEAN NTAPI	NtIsSystemResumeAutomatic (VOID)
NTSTATUS NTAPI	NtRequestWakeupLatency (IN LATENCY_TIME Latency)
NTSTATUS NTAPI	NtSetThreadExecutionState (IN EXECUTION_STATE esFlags, OUT EXECUTION_STATE *PreviousFlags)
NTSTATUS NTAPI	NtSetSystemPowerState (IN POWER_ACTION SystemAction, IN SYSTEM_POWER_STATE MinSystemState, IN ULONG Flags)
Variables
PDEVICE_NODE	PopSystemPowerDeviceNode = NULL
BOOLEAN	PopAcpiPresent = FALSE
POP_POWER_ACTION	PopAction
WORK_QUEUE_ITEM	PopShutdownWorkItem