Exemple #1
0
 DeviceInfo FindOrCreateDevice(ulong hDevice)
 {
     // Already seen this device?
     if (deviceLookup.ContainsKey(hDevice))
     {
         return deviceLookup[hDevice];
     }
     else
     {
         DeviceInfo device = new DeviceInfo();
         device.hDevice = hDevice;
         AllDevices.Add(device);
         deviceLookup.Add(hDevice, device);
         return device;
     }
 }
Exemple #2
0
        void OnDxgkrnlDeviceStart(TraceEvent obj)
        {
            Debug.Assert(obj.EventName == "Device/DC_Start" && obj.PayloadNames.Length == 6);

            Debug.Assert(obj.PayloadNames[0] == "hProcessId");
            int processId = (int)(UInt64)obj.PayloadValue(0);

            Debug.Assert(obj.PayloadNames[1] == "pDxgAdapter");
            ulong pDxgAdapter = (ulong)obj.PayloadValue(1);

            Debug.Assert(obj.PayloadNames[3] == "hDevice");
            ulong hDevice = (ulong)obj.PayloadValue(3);

            // Make sure the device doesn't already exist (error if it does)
            if (deviceLookup.ContainsKey(hDevice))
            {
                Debug.Assert(false);
                return;
            }

            DeviceInfo device = new DeviceInfo();
            AllDevices.Add(device);
            deviceLookup.Add(hDevice, device);

            device.hDevice = hDevice;
            device.Adapter = FindOrCreateAdapter(pDxgAdapter);
            device.Process = FindOrCreateProcess(processId);
        }