ReactOS 0.4.15-dev-8235-gcd88a97
poweridlestatemachine.cpp File Reference
#include "pnppriv.hpp"
Include dependency graph for poweridlestatemachine.cpp:

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Functions

__inline FxPkgPnpGetPnpPkg (__inout FxPowerIdleMachine *This)
 
 __drv_maxIRQL (DISPATCH_LEVEL) __drv_minIRQL(DISPATCH_LEVEL) __drv_requiresIRQL(DISPATCH_LEVEL) __drv_sameIRQL VOID FxPowerIdleMachine
 

Function Documentation

◆ __drv_maxIRQL()

__drv_maxIRQL ( DISPATCH_LEVEL  )

Definition at line 1256 of file poweridlestatemachine.cpp.

1281{
1282 FxPowerIdleMachine* pThis;
1283
1287
1288 pThis = (FxPowerIdleMachine*) Context;
1289
1290 pThis->m_Lock.AcquireAtDpcLevel();
1292
1293#if FX_IS_KERNEL_MODE
1295 PFN_WDF_DRIVER_DEVICE_ADD pDriverDeviceAdd;
1296
1298
1299 //
1300 // We need to provide XPerf with a symbol of the client to figure out
1301 // which component this idle timer is for. Since AddDevice is always there
1302 // we use that to pass the symbol along.
1303 //
1304 pDriverDeviceAdd = pFxDriverGlobals->Driver->GetDriverDeviceAddMethod();
1305
1306 FxPerfTraceDpc(&pDriverDeviceAdd);
1307#endif
1308
1309 pThis->m_Lock.ReleaseFromDpcLevel();
1310}
__inline PFN_WDF_DRIVER_DEVICE_ADD GetDriverDeviceAddMethod()
Definition: fxdriver.hpp:362
__inline PFX_DRIVER_GLOBALS GetDriverGlobals(VOID)
Definition: fxobject.hpp:734
VOID ProcessEventLocked(__in FxPowerIdleEvents Event)
PFX_DRIVER_GLOBALS pFxDriverGlobals
FORCEINLINE VOID FxPerfTraceDpc(_In_ PVOID DriverCallback)
@ PowerIdleEventTimerExpired
#define UNREFERENCED_PARAMETER(P)
Definition: ntbasedef.h:317
__inline FxPkgPnp * GetPnpPkg(__inout FxPowerIdleMachine *This)
FxDriver * Driver
Definition: fxglobals.h:374
_Must_inspect_result_ _In_ PWDF_DPC_CONFIG _In_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFDPC * Dpc
Definition: wdfdpc.h:112
EVT_WDF_DRIVER_DEVICE_ADD * PFN_WDF_DRIVER_DEVICE_ADD
Definition: wdfdriver.h:78
_In_opt_ PVOID _In_opt_ PVOID SystemArgument1
Definition: ketypes.h:688
_In_opt_ PVOID _In_opt_ PVOID _In_opt_ PVOID SystemArgument2
Definition: ketypes.h:689

◆ GetPnpPkg()