P4 to Git Change 1557352 by cpaquot@cpaquot-ocl-lc-lnx on 2018/05/21 19:53:00

SWDEV-145570 - [HIP]  Sync streams in hipFree. hipTestHalf passes now.

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/hip_memory.cpp#27 edit

hipamd/api/hip/hip_memory.cpp

@@ -186,6 +186,8 @@ hipError_t hipHostMalloc(void** ptr, size_t sizeBytes, unsigned int flags) {
 
 hipError_t hipFree(void* ptr) {
   if (amd::SvmBuffer::malloced(ptr)) {
+    hip::syncStreams();
+    hip::getNullStream()->finish();
     amd::SvmBuffer::free(*hip::getCurrentContext(), ptr);
     return hipSuccess;
   }