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reactos/ntoskrnl/include/internal/po.h
Timo Kreuzer d208da9a5b [NTOSKRNL] 
Don't include initguid.h in a global header. It causes the guids to be generated in every object file, using 16 bytes per guid. We were lucky that the linker seemed to detect duplicates, so that the resulting image size isn't affected. Add a new file guid.c, that only contains the guids.

svn path=/branches/cmake-bringup/; revision=49708
2010-11-22 14:08:41 +00:00

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/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/include/po.h
* PURPOSE: Internal header for the Power Manager
* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
*/
#include <guiddef.h>
#include <poclass.h>
//
// Define this if you want debugging support
//
#define _PO_DEBUG_ 0x00
//
// These define the Debug Masks Supported
//
#define PO_STATE_DEBUG 0x01
//
// Debug/Tracing support
//
#if _PO_DEBUG_
#ifdef NEW_DEBUG_SYSTEM_IMPLEMENTED // enable when Debug Filters are implemented
#define POTRACE DbgPrintEx
#else
#define POTRACE(x, ...) \
if (x & PopTraceLevel) DbgPrint(__VA_ARGS__)
#endif
#else
#define POTRACE(x, ...) DPRINT(__VA_ARGS__)
#endif
typedef struct _PO_HIBER_PERF
{
ULONGLONG IoTicks;
ULONGLONG InitTicks;
ULONGLONG CopyTicks;
ULONGLONG StartCount;
ULONG ElapsedTime;
ULONG IoTime;
ULONG CopyTime;
ULONG InitTime;
ULONG PagesWritten;
ULONG PagesProcessed;
ULONG BytesCopied;
ULONG DumpCount;
ULONG FileRuns;
} PO_HIBER_PERF, *PPO_HIBER_PERF;
typedef struct _PO_MEMORY_IMAGE
{
ULONG Signature;
ULONG Version;
ULONG CheckSum;
ULONG LengthSelf;
PFN_NUMBER PageSelf;
ULONG PageSize;
ULONG ImageType;
LARGE_INTEGER SystemTime;
ULONGLONG InterruptTime;
ULONG FeatureFlags;
UCHAR HiberFlags;
UCHAR spare[3];
ULONG NoHiberPtes;
ULONG_PTR HiberVa;
PHYSICAL_ADDRESS HiberPte;
ULONG NoFreePages;
ULONG FreeMapCheck;
ULONG WakeCheck;
PFN_NUMBER TotalPages;
PFN_NUMBER FirstTablePage;
PFN_NUMBER LastFilePage;
PO_HIBER_PERF PerfInfo;
} PO_MEMORY_IMAGE, *PPO_MEMORY_IMAGE;
typedef struct _PO_MEMORY_RANGE_ARRAY_RANGE
{
PFN_NUMBER PageNo;
PFN_NUMBER StartPage;
PFN_NUMBER EndPage;
ULONG CheckSum;
} PO_MEMORY_RANGE_ARRAY_RANGE;
typedef struct _PO_MEMORY_RANGE_ARRAY_LINK
{
struct _PO_MEMORY_RANGE_ARRAY *Next;
PFN_NUMBER NextTable;
ULONG CheckSum;
ULONG EntryCount;
} PO_MEMORY_RANGE_ARRAY_LINK;
typedef struct _PO_MEMORY_RANGE_ARRAY
{
union
{
PO_MEMORY_RANGE_ARRAY_RANGE Range;
PO_MEMORY_RANGE_ARRAY_LINK Link;
};
} PO_MEMORY_RANGE_ARRAY, *PPO_MEMORY_RANGE_ARRAY;
typedef struct _POP_HIBER_CONTEXT
{
BOOLEAN WriteToFile;
BOOLEAN ReserveLoaderMemory;
BOOLEAN ReserveFreeMemory;
BOOLEAN VerifyOnWake;
BOOLEAN Reset;
UCHAR HiberFlags;
BOOLEAN LinkFile;
HANDLE LinkFileHandle;
PKSPIN_LOCK Lock;
BOOLEAN MapFrozen;
RTL_BITMAP MemoryMap;
LIST_ENTRY ClonedRanges;
ULONG ClonedRangeCount;
PLIST_ENTRY NextCloneRange;
PFN_NUMBER NextPreserve;
PMDL LoaderMdl;
PMDL Clones;
PUCHAR NextClone;
ULONG NoClones;
PMDL Spares;
ULONGLONG PagesOut;
PVOID IoPage;
PVOID CurrentMcb;
PVOID DumpStack;
PKPROCESSOR_STATE WakeState;
ULONG NoRanges;
ULONG_PTR HiberVa;
PHYSICAL_ADDRESS HiberPte;
NTSTATUS Status;
PPO_MEMORY_IMAGE MemoryImage;
PPO_MEMORY_RANGE_ARRAY TableHead;
PVOID CompressionWorkspace;
PUCHAR CompressedWriteBuffer;
PULONG PerformanceStats;
PVOID CompressionBlock;
PVOID DmaIO;
PVOID TemporaryHeap;
PO_HIBER_PERF PerfInfo;
} POP_HIBER_CONTEXT, *PPOP_HIBER_CONTEXT;
typedef struct _PO_NOTIFY_ORDER_LEVEL
{
KEVENT LevelReady;
ULONG DeviceCount;
ULONG ActiveCount;
LIST_ENTRY WaitSleep;
LIST_ENTRY ReadySleep;
LIST_ENTRY Pending;
LIST_ENTRY Complete;
LIST_ENTRY ReadyS0;
LIST_ENTRY WaitS0;
} PO_NOTIFY_ORDER_LEVEL, *PPO_NOTIFY_ORDER_LEVEL;
typedef struct _POP_SHUTDOWN_BUG_CHECK
{
HANDLE ThreadHandle;
HANDLE ThreadId;
HANDLE ProcessId;
ULONG Code;
ULONG_PTR Parameter1;
ULONG_PTR Parameter2;
ULONG_PTR Parameter3;
ULONG_PTR Parameter4;
} POP_SHUTDOWN_BUG_CHECK, *PPOP_SHUTDOWN_BUG_CHECK;
typedef struct _POP_DEVICE_POWER_IRP
{
SINGLE_LIST_ENTRY Free;
PIRP Irp;
PPO_DEVICE_NOTIFY Notify;
LIST_ENTRY Pending;
LIST_ENTRY Complete;
LIST_ENTRY Abort;
LIST_ENTRY Failed;
} POP_DEVICE_POWER_IRP, *PPOP_DEVICE_POWER_IRP;
typedef struct _PO_DEVICE_NOTIFY_ORDER
{
ULONG DevNodeSequence;
PDEVICE_OBJECT *WarmEjectPdoPointer;
PO_NOTIFY_ORDER_LEVEL OrderLevel[8];
} PO_DEVICE_NOTIFY_ORDER, *PPO_DEVICE_NOTIFY_ORDER;
typedef struct _POP_DEVICE_SYS_STATE
{
UCHAR IrpMinor;
SYSTEM_POWER_STATE SystemState;
PKEVENT Event;
KSPIN_LOCK SpinLock;
PKTHREAD Thread;
BOOLEAN GetNewDeviceList;
PO_DEVICE_NOTIFY_ORDER Order;
NTSTATUS Status;
PDEVICE_OBJECT FailedDevice;
BOOLEAN Waking;
BOOLEAN Cancelled;
BOOLEAN IgnoreErrors;
BOOLEAN IgnoreNotImplemented;
BOOLEAN _WaitAny;
BOOLEAN _WaitAll;
LIST_ENTRY PresentIrpQueue;
POP_DEVICE_POWER_IRP Head;
POP_DEVICE_POWER_IRP PowerIrpState[20];
} POP_DEVICE_SYS_STATE, *PPOP_DEVICE_SYS_STATE;
typedef struct _POP_POWER_ACTION
{
UCHAR Updates;
UCHAR State;
BOOLEAN Shutdown;
POWER_ACTION Action;
SYSTEM_POWER_STATE LightestState;
ULONG Flags;
NTSTATUS Status;
UCHAR IrpMinor;
SYSTEM_POWER_STATE SystemState;
SYSTEM_POWER_STATE NextSystemState;
PPOP_SHUTDOWN_BUG_CHECK ShutdownBugCode;
PPOP_DEVICE_SYS_STATE DevState;
PPOP_HIBER_CONTEXT HiberContext;
ULONGLONG WakeTime;
ULONGLONG SleepTime;
} POP_POWER_ACTION, *PPOP_POWER_ACTION;
typedef enum _POP_DEVICE_IDLE_TYPE
{
DeviceIdleNormal,
DeviceIdleDisk,
} POP_DEVICE_IDLE_TYPE, *PPOP_DEVICE_IDLE_TYPE;
typedef struct _POWER_CHANNEL_SUMMARY
{
ULONG Signature;
ULONG TotalCount;
ULONG D0Count;
LIST_ENTRY NotifyList;
} POWER_CHANNEL_SUMMARY, *PPOWER_CHANNEL_SUMMARY;
typedef struct _DEVICE_OBJECT_POWER_EXTENSION
{
ULONG IdleCount;
ULONG ConservationIdleTime;
ULONG PerformanceIdleTime;
PDEVICE_OBJECT DeviceObject;
LIST_ENTRY IdleList;
DEVICE_POWER_STATE State;
LIST_ENTRY NotifySourceList;
LIST_ENTRY NotifyTargetList;
POWER_CHANNEL_SUMMARY PowerChannelSummary;
LIST_ENTRY Volume;
} DEVICE_OBJECT_POWER_EXTENSION, *PDEVICE_OBJECT_POWER_EXTENSION;
//
// Initialization routines
//
BOOLEAN
NTAPI
PoInitSystem(
IN ULONG BootPhase
);
VOID
NTAPI
PoInitializePrcb(
IN PKPRCB Prcb
);
//
// I/O Routines
//
VOID
NTAPI
PoInitializeDeviceObject(
IN OUT PDEVOBJ_EXTENSION DeviceObjectExtension
);
VOID
NTAPI
PoVolumeDevice(
IN PDEVICE_OBJECT DeviceObject
);
//
// Power State routines
//
NTSTATUS
NTAPI
PopSetSystemPowerState(
SYSTEM_POWER_STATE PowerState
);
VOID
NTAPI
PopCleanupPowerState(
IN PPOWER_STATE PowerState
);
NTSTATUS
NTAPI
PopAddRemoveSysCapsCallback(
IN PVOID NotificationStructure,
IN PVOID Context
);
//
// Notifications
//
VOID
NTAPI
PoNotifySystemTimeSet(
VOID
);
//
// Shutdown routines
//
VOID
NTAPI
PopReadShutdownPolicy(
VOID
);
VOID
NTAPI
PopGracefulShutdown(
IN PVOID Context
);
VOID
NTAPI
PopFlushVolumes(
IN BOOLEAN ShuttingDown
);
//
// Global data inside the Power Manager
//
extern PDEVICE_NODE PopSystemPowerDeviceNode;
extern KGUARDED_MUTEX PopVolumeLock;
extern LIST_ENTRY PopVolumeDevices;
extern KSPIN_LOCK PopDopeGlobalLock;
extern POP_POWER_ACTION PopAction;
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