mirror of
https://github.com/reactos/reactos.git
synced 2024-11-04 13:52:30 +00:00
135 lines
2.7 KiB
C
135 lines
2.7 KiB
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
|