P4 to Git Change 1940447 by cpaquot@cpaquot-ocl-lc-lnx on 2019/07/03 14:44:49

SWDEV-194872 - [HIP] CUDA and HCC sync after a DeviceToHost async copy.

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/hip_memory.cpp#60 edit


[ROCm/hip commit: 4a26d801fb]

projects/hip/api/hip/hip_memory.cpp

@@ -102,6 +102,7 @@ hipError_t ihipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKin
   } else if ((srcMemory != nullptr) && (dstMemory == nullptr)) {
     command = new amd::ReadMemoryCommand(queue, CL_COMMAND_READ_BUFFER, waitList,
               *srcMemory->asBuffer(), sOffset, sizeBytes, dst);
+    isAsync = false;
   } else if ((srcMemory != nullptr) && (dstMemory != nullptr)) {
     static const uint hostMem = CL_MEM_SVM_FINE_GRAIN_BUFFER | CL_MEM_USE_HOST_PTR;
     if ((kind == hipMemcpyDeviceToDevice ||