reactos/include/ndk/potypes.h
Hermès Bélusca-Maïto b819608ed8 Create a branch for console restructuration work.
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C

/*++ NDK Version: 0098
Copyright (c) Alex Ionescu. All rights reserved.
Header Name:
potypes.h
Abstract:
Type definitions for the Power Subystem
Author:
Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
--*/
#ifndef _POTYPES_H
#define _POTYPES_H
//
// Dependencies
//
#include <umtypes.h>
#ifndef NTOS_MODE_USER
#include <ntpoapi.h>
#endif
//
// Docking states
//
typedef enum _SYSTEM_DOCK_STATE
{
SystemDockStateUnknown,
SystemUndocked,
SystemDocked
} SYSTEM_DOCK_STATE, *PSYSTEM_DOCK_STATE;
#ifndef NTOS_MODE_USER
//
// Processor Power State Data
//
struct _PROCESSOR_POWER_STATE;
typedef
VOID
(FASTCALL *PPROCESSOR_IDLE_FUNCTION)(
struct _PROCESSOR_POWER_STATE *PState);
typedef struct _PROCESSOR_POWER_STATE
{
PPROCESSOR_IDLE_FUNCTION IdleFunction;
ULONG Idle0KernelTimeLimit;
ULONG Idle0LastTime;
PVOID IdleHandlers;
PVOID IdleState;
ULONG IdleHandlersCount;
ULONGLONG LastCheck;
PROCESSOR_IDLE_TIMES IdleTimes;
ULONG IdleTime1;
ULONG PromotionCheck;
ULONG IdleTime2;
UCHAR CurrentThrottle;
UCHAR ThermalThrottleLimit;
UCHAR CurrentThrottleIndex;
UCHAR ThermalThrottleIndex;
ULONG LastKernelUserTime;
ULONG PerfIdleTime;
ULONGLONG DebugDelta;
ULONG DebugCount;
ULONG LastSysTime;
ULONGLONG TotalIdleStateTime[3];
ULONG TotalIdleTransitions[3];
ULONGLONG PreviousC3StateTime;
UCHAR KneeThrottleIndex;
UCHAR ThrottleLimitIndex;
UCHAR PerfStatesCount;
UCHAR ProcessorMinThrottle;
UCHAR ProcessorMaxThrottle;
UCHAR LastBusyPercentage;
UCHAR LastC3Percentage;
UCHAR LastAdjustedBusyPercentage;
ULONG PromotionCount;
ULONG DemotionCount;
ULONG ErrorCount;
ULONG RetryCount;
ULONG Flags;
LARGE_INTEGER PerfCounterFrequency;
ULONG PerfTickCount;
KTIMER PerfTimer;
KDPC PerfDpc;
PROCESSOR_PERF_STATE *PerfStates;
PVOID PerfSetThrottle;
ULONG LastC3KernelUserTime;
ULONG Spare1[1];
} PROCESSOR_POWER_STATE, *PPROCESSOR_POWER_STATE;
//
// Device Notification Structure
//
typedef struct _PO_DEVICE_NOTIFY
{
LIST_ENTRY Link;
PDEVICE_OBJECT TargetDevice;
UCHAR WakeNeeded;
UCHAR OrderLevel;
PDEVICE_OBJECT DeviceObject;
PVOID Node;
PUSHORT DeviceName;
PUSHORT DriverName;
ULONG ChildCount;
ULONG ActiveChild;
} PO_DEVICE_NOTIFY, *PPO_DEVICE_NOTIFY;
//
// Power IRP Queue
//
typedef struct _PO_IRP_QUEUE
{
PIRP CurrentIrp;
PIRP PendingIrpList;
} PO_IRP_QUEUE, *PPO_IRP_QUEUE;
// Power IRP Manager
typedef struct _PO_IRP_MANAGER
{
PO_IRP_QUEUE DeviceIrpQueue;
PO_IRP_QUEUE SystemIrpQueue;
} PO_IRP_MANAGER, *PPO_IRP_MANAGER;
#endif // !NTOS_MODE_USER
#endif // _POTYPES_H