P4 to Git Change 1344789 by asalmanp@asalmanp-opencl-stg on 2016/11/22 14:56:48

SWDEV-107075 - [OCL][VG10] progvar_prog_scope_misc subtest of Conf test_basic fails on VG10.

	Issue: 64GB (instead of 4GB) was used as the maximum single allocation size in PAL which is for workstation boards only.
	Fix: Added the query to get workstation feature information from PAL to fix this issue.

	ReviewBoardsURL = http://ocltc.amd.com/reviews/r/11881/

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#36 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#12 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.hpp#6 edit

rocclr/runtime/device/pal/palsettings.cpp

@@ -141,6 +141,7 @@ bool
 Settings::create(
     const Pal::DeviceProperties& palProp,
     const Pal::GpuMemoryHeapProperties* heaps,
+    const Pal::WorkStationCaps& wscaps,
     bool reportAsOCL12Device
 )
 {
@@ -257,7 +258,7 @@ Settings::create(
             supportDepthsRGB_ = true;
         }
         if (use64BitPtr_) {
-            if (GPU_ENABLE_LARGE_ALLOCATION /*&& calAttr.isWorkstation*/) {
+            if (GPU_ENABLE_LARGE_ALLOCATION && wscaps.workStationBoard) {
                 maxAllocSize_   = 64ULL * Gi;
             }
             else {