P4 to Git Change 1090162 by xcui@merged_opencl_jxcwin on 2014/10/22 16:32:02

EPR #407469 - disabled the SVM fine grain buffer support for CZ on mainline

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#472 edit


[ROCm/clr commit: 206bd8113d]

projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp

@@ -698,8 +698,10 @@ void Device::fillDeviceInfo(
     info_.printfBufferSize_ = PrintfDbg::WorkitemDebugSize * info().maxWorkGroupSize_;
 
     if (settings().oclVersion_ >= OpenCL20) {
-        info_.svmCapabilities_ = CL_DEVICE_SVM_COARSE_GRAIN_BUFFER
-            | CL_DEVICE_SVM_FINE_GRAIN_BUFFER;
+        info_.svmCapabilities_ =
+
+            calAttr.target == CAL_TARGET_CARRIZO ? CL_DEVICE_SVM_COARSE_GRAIN_BUFFER :
+            (CL_DEVICE_SVM_COARSE_GRAIN_BUFFER | CL_DEVICE_SVM_FINE_GRAIN_BUFFER);
         if (settings().svmAtomics_) {
             info_.svmCapabilities_ |= CL_DEVICE_SVM_ATOMICS;
         }