PoInitializeBroadcast

INT64 __fastcall PoInitializeBroadcast(){
  char *PoolWithTag; 
  unsigned int v1; 
  char *v2; 
  _QWORD *v3; 
  __int64 v4; 
  _QWORD *v5; 
  PoolWithTag = (char *)ExAllocatePoolWithTag(NonPagedPoolNx, 0x1D8ui64, 0x73734450ui64);
  v1 = 0;
  v2 = PoolWithTag;
  if( PoolWithTag )
  {
    memset((INT64)PoolWithTag, 0i64);
    v3 = v2 + 96;
    *((_QWORD *)v2 + 2) = KeGetCurrentThread();
    v4 = 5i64;
    *((_QWORD *)v2 + 55) = v2 + 432;
    *((_QWORD *)v2 + 54) = v2 + 432;
    do
    {
      *(v3 - 2) = v3 - 3;
      *(v3 - 3) = v3 - 3;
      *v3 = v3 - 1;
      *(v3 - 1) = v3 - 1;
      v3[2] = v3 + 1;
      v3[1] = v3 + 1;
      v5 = v3 + 3;
      v3[4] = v3 + 3;
      v3 += 9;
      *v5 = v5;
      --v4;
    }
    while( v4 );
    PpmBeginHighPerfRequest();
    PopCurrentBroadcast = 0ui64;
    DevState = v2;
    PopBuildDeviceNotifyList((_PO_DEVICE_NOTIFY_ORDER *)(v2 + 48));
    PopHaltDeviceIdle();
  }
  else
  {
    return(unsigned int)-1073741670;
  }
  return v1;
}

Referenced by:

PnprQuiesceDevices
PopDirectedDripsInitializeBroadcast
PopTransitionSystemPowerStateEx