P4 to Git Change 1367952 by gandryey@gera-w8 on 2017/02/01 11:11:26

SWDEV-112171 - [ROCm CQE][OCLonLC][QR][G] System hangs/Failures observed with few WF conf tests, due to CL#1364923
	- Back out changelist 1367810. A hang was delayed, but still occured much later in the test.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocblit.cpp#11 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.cpp#40 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.hpp#16 edit


[ROCm/clr commit: c36d89754a]

projects/clr/rocclr/runtime/device/rocm/rocdevice.cpp

@@ -189,7 +189,6 @@ Device::Device(hsa_agent_t bkendDevice)
     , xferQueue_(nullptr)
     , xferRead_(nullptr)
     , xferWrite_(nullptr)
-    , hsaCopyOps_(nullptr)
     , numOfVgpus_(0)
 {
     group_segment_.handle = 0;
@@ -208,7 +207,6 @@ Device::~Device()
     }
     delete mapCache_;
     delete mapCacheOps_;
-    delete hsaCopyOps_;
 
     // Destroy temporary buffers for read/write
     delete xferRead_;
@@ -628,11 +626,6 @@ Device::create()
         return false;
     }
 
-    hsaCopyOps_ = new amd::Monitor("HSA copy Lock", true);
-    if (nullptr == hsaCopyOps_) {
-        return false;
-    }
-
     mapCache_ = new std::vector<amd::Memory*>();
     if (mapCache_ == NULL) {
         return false;