docs: function(eventName, cpuNumber, pid, ts, eventBase) {
        var event = /obj=(\w+), size=(\d+)/.exec(eventBase.details);
        if (!event)
          return false;
  
        var obj = event[1];
        var size = parseInt(event[2]);
        this.i915GemObjectSlice(ts, eventName, obj,
            {
              obj: obj,
              size: size
            });
        return true;
      }