P4 to Git Change 1059564 by gandryey@gera-dev-w7 on 2014/07/25 18:14:33

ECR #304775 - Device enqueuing
	- Run the scheduler in the host queue by default.
	- GPU_USE_DEVICE_QUEUE=1 can force execution in the device queue

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#451 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#128 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#260 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusched.hpp#10 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuschedcl.cpp#23 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#273 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.hpp#86 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#327 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.hpp#119 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.cpp#62 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.h#36 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#208 edit

rocclr/runtime/device/gpu/gpusettings.cpp

@@ -137,6 +137,9 @@ Settings::Settings()
 
     // Use direct SRD by default
     hsailDirectSRD_ = GPU_DIRECT_SRD;
+
+    // Use host queue for device enqueuing by default
+    useDeviceQueue_ = GPU_USE_DEVICE_QUEUE;
 }
 
 bool