P4 to Git Change 1319330 by gandryey@gera-w8 on 2016/09/27 11:03:51

SWDEV-86035 - Add PAL backend to OpenCL
	- Use wait() for now to match GSL path.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palmemory.cpp#7 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#25 edit

rocclr/runtime/device/pal/palmemory.cpp

@@ -572,6 +572,10 @@ Memory::syncCacheFromHost(VirtualGPU& gpu, device::Memory::SyncFlags syncFlags)
             }
         }
 
+        //!@todo A wait isn't really necessary. However processMemObjects()
+        // may lose the track of dependencies with a compute transfer(if sdma failed).
+        wait(gpu);
+
         // Should never fail
         assert(result && "Memory synchronization failed!");
     }

rocclr/runtime/device/pal/palvirtual.cpp

@@ -3208,9 +3208,6 @@ VirtualGPU::processMemObjectsHSA(
         memoryDependency().validate(*this, mem, IsReadOnly);
     }
 
-    // Mark the tracker with the processed kernel
-    memoryDependency().newKernel();
-
     return true;
 }