PnpCtxRegOpenKey

__int64 __fastcall PnpCtxRegOpenKey(__int64 a1, char *a2, const WCHAR *a3, ULONG a4, ACCESS_MASK a5, void **a6){
  __int64 v7; 
  v7 = 0i64;
  if( a1 )
    v7 = *(_QWORD *)(a1 + 224);
  return SysCtxRegOpenKey(v7, a2, a3, a4, a5, a6);
}

Referenced by:

DrvDbGetConfigurationSubKeyCallback
DrvDbGetDriverPackageMappedProperty
DrvDbOpenObjectRegKey
PiPnpRtlInit
PipCommitPendingOsExtensionResource
PipCommitPendingService
PipHardwareConfigExists
PipMigrateCleanServiceCallback
PipMigratePnpState
PipProcessPendingObjects
PipProcessPendingOsExtensionResources
PipProcessPendingServices
PipResetDevices
PipUpdateDeviceProducts
PpDevCfgInit