P4 to Git Change 1508149 by gandryey@gera-w8 on 2018/01/25 17:02:46

SWDEV-143822 - [CQE OCL][Vega10][OCLtst][DTB-Blocker][QR] 8 out of 50 failures are observed with OCLPerf 32bit test; due to Faulty CL# 1502648
	- Free resource cache if PAL failed memory allocation

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#47 edit

rocclr/runtime/device/pal/palresource.cpp

@@ -41,6 +41,8 @@ GpuMemoryReference* GpuMemoryReference::Create(const Device& dev,
     result = dev.iDev()->CreateGpuMemory(createInfo, &memRef[1], &memRef->gpuMem_);
     if (result != Pal::Result::Success) {
       memRef->release();
+      // Free cache if PAL failed allocation
+      dev.resourceCache().free();
       return nullptr;
     }
   }