P4 to Git Change 1196902 by gandryey@gera-dev-w7 on 2015/10/05 13:18:47

SWDEV-77981 - Clean-up CAL map/unmap functionality
	- Keep map information only for SDMA copy. GSL map/unmap doesn't require any tracking
	- simplify the interface to return the address from map()

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#229 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.hpp#85 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/EventQueue.h#7 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.cpp#80 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#146 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.h#58 edit

rocclr/runtime/device/gpu/gslbe/src/rt/GSLContext.cpp

@@ -339,7 +339,6 @@ CALGSLContext::copyPartial(GpuEvent&      event,
                            bool             enableRectCopy,
                            uint32           bytesPerElement)
 {
-    uint64      surfaceSize;
     uint32      mode = GSL_SYNCUPLOAD_IGNORE_ELEMENTSIZE;
     EngineType  engineId = MainEngine;
     assert(m_cs != 0);
@@ -347,7 +346,7 @@ CALGSLContext::copyPartial(GpuEvent&      event,
     uint64  linearBytePitch = 0;
     intp bpp = 0;
 
-    type = dev()->GetCopyType(srcMem, destMem, srcOffset, destOffset, m_allowDMA, flags, surfaceSize, size[0], enableRectCopy);
+    type = dev()->GetCopyType(srcMem, destMem, srcOffset, destOffset, m_allowDMA, flags, size[0], enableRectCopy);
 
     if(type == USE_NONE)
     {