P4 to Git Change 1250684 by gandryey@gera-w8 on 2016/03/23 17:59:05

SWDEV-86035 - Add PAL backend to OpenCL
	- Update PAL backend to match the latests PAL interfaces

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/Makefile#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/build/Makefile.pal#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palbe/build/Makefile#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palbe/build/Makefile.palbe#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.hpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palkernel.cpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palkernel.hpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.hpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#2 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.hpp#2 edit

rocclr/runtime/device/pal/palprogram.hpp

@@ -55,6 +55,11 @@ public:
     void* SegmentAddress(amdgpu_hsa_elf_segment_t segment,
         hsa_agent_t agent, void* seg, size_t offset) override;
 
+    void* SegmentHostAddress(amdgpu_hsa_elf_segment_t segment,
+        hsa_agent_t agent, void* seg, size_t offset) override {
+      return nullptr;
+    }
+
     bool SegmentFreeze(amdgpu_hsa_elf_segment_t segment,
         hsa_agent_t agent, void* seg, size_t size) override { return false; }