PopFxEnforceDirectedPowerTransition

NTSTATUS __stdcall PopFxEnforceDirectedPowerTransition(PVOID BugCheckParameter2){
  INT64 v1; 
  _EVENT_DESCRIPTOR *v2; 
  unsigned __int8 v3; 
  NTSTATUS result; 
  ULONG_PTR v5; 
  char v6; 
  int v7; 
  bool v9; 
  int v10; 
  INT64 v11; 
  result = *((_DWORD *)BugCheckParameter2 + 206);
  v5 = v3;
  v6 = (char)v2;
  v7 = v1;
  if( (result & 1) == 0 )
  {
    if( (int)v1 < 0 )
      LOBYTE(result) = PopDirectedDripsDiagTraceDfxPowerStateFailure((INT64)BugCheckParameter2, v1, v2);
    if( PopDirectedDripsDfxEnforcementPolicy && v7 < 0 )
    {
      v9 = 0;
      if( (_BYTE)KdDebuggerEnabled )
        v9 = (_BYTE)KdDebuggerNotPresent == 0;
      if( (unsigned int)Feature_Servicing_2206c_38536160__private_IsEnabled() )
      {
        if( v9 && PopDirectedDripsDfxEnforcementPolicy == 3 )
          NT_ASSERT(
            "*** DFX Transition Failure
    This break point indicates that a device has failed its
    Directed Power tr"
            "ansition callback.
");
      }
      else if( v9 )
      {
        NT_ASSERT(
          "*** DFX Transition Failure
    This break point indicates that a device has failed its
    Directed Power tran"
          "sition callback.
");
      }
      v10 = *(_DWORD *)(*((_QWORD *)BugCheckParameter2 + 6) + 760i64) & 0x40;
      result = Feature_Servicing_2206c_38536160__private_IsEnabled();
      if( !result
        && (!(_BYTE)v5 && !v6
         || (result = PopDirectedDripsUmIsTestModeEnabled(), !(_BYTE)result)
         && !v9
         && (ViVerifierEnabled || (LOBYTE(result) = PopCheckTestsigningEnabled(), (_BYTE)result)))
        || PopDirectedDripsDfxEnforcementPolicy == 2 )
      {
        KeBugCheckEx(0x9Fu, 6ui64, (ULONG_PTR)BugCheckParameter2, v5, 0i64);
      }
      if( !v10 )
      {
        LODWORD(v11) = 0;
        return DbgkWerCaptureLiveKernelDump(
                 (WCHAR *)L"DirectedFxPowerStateFailure",
                 425i64,
                 (INT64)BugCheckParameter2,
                 v5,
                 0i64,
                 0i64,
                 0i64,
                 0i64,
                 v11);
      }
    }
  }
  return result;
}

Referenced by: