INT64 __fastcall HvlEnableVsmCalls(INT64 a1){
INT64 result;
result = *(_QWORD *)(a1 + 240);
if( (*(_DWORD *)(result + 132) & 0x100) != 0 )
{
LODWORD(result) = HvlpTryConfigureInterface((_LOADER_PARAMETER_BLOCK *)a1);
if( (int)result >= 0 )
{
HvlpGetVtlCallVa();
LODWORD(result) = VslBindNtIum();
}
}
return result;
}