P4 to Git Change 1366502 by gandryey@gera-lnx-rcf-lc on 2017/01/26 14:44:13

SWDEV-112016 - [ROCm CQE][OCLonLC][QR][G] Seg fault observed with "sub_buffers_read_write" of Buffers, due to CL#1364923
	- Take the host pointer for CPU access in bufferfill.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocblit.cpp#8 edit

rocclr/runtime/device/rocm/rocblit.cpp

@@ -2063,7 +2063,7 @@ KernelBlitManager::fillBuffer(
         if (gpuCB == NULL) {
             return false;
         }
-        void* constBuf = gpuCB->getDeviceMemory();
+        void* constBuf = constantBuffer_->getHostMem();
         memcpy(constBuf, pattern, patternSize);
 
         mem = as_cl<amd::Memory>(gpuCB->owner());