P4 to Git Change 1369662 by gandryey@gera-w8 on 2017/02/06 13:52:13

SWDEV-112171 - [ROCm CQE][OCLonLC][QR][G] System hangs/Failures observed with few WF conf tests, due to CL#1364923
	- reenable HSA copy in ROCr, since OCL copy doesn't really fix the hang issue in integer_ops, but just delays it.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.cpp#30 edit


[ROCm/clr commit: 064f21aa74]

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

@@ -539,8 +539,6 @@ VirtualGPU::create(bool profilingEna)
     }
 
     device::BlitManager::Setup  blitSetup;
-    // todo ROCr hangs in a heavy MT environment(integer_ops long_math)
-    blitSetup.disableHwlCopyBuffer_ = true; 
     blitMgr_ = new KernelBlitManager(*this, blitSetup);
     if ((NULL == blitMgr_) || !blitMgr_->create(roc_device_)) {
         LogError("Could not create BlitManager!");