PopDirectedDripsWorkerRoutine

VOID __stdcall __noreturn PopDirectedDripsWorkerRoutine(PVOID StartContext){
  __int64 v2; 
  REGHANDLE v3; 
  int v4; 
  __int64 v5; 
  int v6; 
  signed __int32 v7; 
  signed __int32 v8; 
  REGHANDLE v9; 
  int v10; 
  char v11; 
  int v12; 
  int v13[4]; 
  int v14; 
  int v15; 
  __int64 v16; 
  _EVENT_DATA_DESCRIPTOR UserData; 
  __int64 *v18; 
  __int64 v19; 
  UINT64 *v20; 
  __int64 v21; 
  _EVENT_DATA_DESCRIPTOR v22; 
  int *v23; 
  __int64 v24; 
  int *v25; 
  __int64 v26; 
  int *v27; 
  __int64 v28; 

LABEL_1:
  while( KeWaitForSingleObject((UINT64)StartContext + 24, 0, 0, 0, 0i64) )
    ;
  v2 = _InterlockedExchange64((volatile __int64 *)StartContext + 1, 0i64);
  v16 = v2;
  v11 = 0;
  if( PopDiagHandleRegistered )
  {
    v3 = PopDiagHandle;
    if( EtwEventEnabled(PopDiagHandle, &POP_ETW_EVENT_DIRECTED_DRIPS_WORKER) )
    {
      v11 = PopWnfCsEnterScenarioId;
      *(_QWORD *)&UserData.Size = 1i64;
      UserData.Ptr = (unsigned __int64)&v11;
      v19 = 8i64;
      v18 = &v16;
      v21 = 8i64;
      v20 = &PopWnfCsEnterScenarioId;
      EtwWrite(v3, &POP_ETW_EVENT_DIRECTED_DRIPS_WORKER, 0, 3u, &UserData);
    }
  }
  while( 1 )
  {
    while( 1 )
    {
      if( !v2 )
        goto LABEL_1;
      if( (_DWORD)v2 )
      {
        _BitScanForward((unsigned int *)&v4, v2);
        v13[1] = v4;
      }
      else
      {
        _BitScanForward((unsigned int *)&v4, HIDWORD(v2));
        v13[2] = v10;
        LOBYTE(v4) = v10 + 32;
      }
      v5 = 1i64 << v4;
      v2 &= ~(1i64 << v4);
      if( 1i64 << v4 != 2 )
        break;
      v6 = *((_DWORD *)StartContext + 32);
      _m_prefetchw((char *)StartContext + 132);
      v7 = _InterlockedOr((volatile signed __int32 *)StartContext + 33, 0);
      v8 = v7;
      if( v6 != v7 )
      {
        v15 = v7;
        v14 = v6;
        v13[0] = 0;
        v12 = 0;
        if( PopDiagHandleRegistered )
        {
          v9 = PopDiagHandle;
          if( EtwEventEnabled(PopDiagHandle, &POP_ETW_EVENT_DIRECTED_DRIPS_DISENGAGE_MASK_CHANGED) )
          {
            v12 = v8 & (v8 ^ v6);
            v13[0] = v6 & (v8 ^ v6);
            *(_QWORD *)&v22.Size = 4i64;
            v22.Ptr = (unsigned __int64)&v14;
            v24 = 4i64;
            v23 = &v15;
            v25 = &v12;
            v27 = v13;
            v26 = 4i64;
            v28 = 4i64;
            EtwWrite(v9, &POP_ETW_EVENT_DIRECTED_DRIPS_DISENGAGE_MASK_CHANGED, 0, 4u, &v22);
          }
        }
        *((_DWORD *)StartContext + 32) = v8;
        if( *((_BYTE *)StartContext + 144) )
        {
          if( v6 )
          {
            if( !v8 )
LABEL_26:
              PopDirectedDripsSuspendDevices((INT32 *)StartContext);
          }
          else
          {
            PopDirectedDripsResumeDevices(StartContext);
          }
        }
      }
    }
    switch( v5 )
    {
      case 0x400i64:
        PopDirectedDripsHandleResiliencyNotification((INT64)StartContext);
        break;
      case 0x800i64:
        if( *((_BYTE *)StartContext + 144) )
        {
          PopDirectedDripsResumeDevices(StartContext);
          goto LABEL_26;
        }
        break;
      case 0x800000000i64:
        PopDeepSleepClearDisengageReason(PopDeepSleepDisengageReasonDirectedDripsTransition);
        break;
    }
  }
}

Referenced by: