P4 to Git Change 1370387 by wchau@wchau_OCL_boltzmann on 2017/02/07 17:00:35

SWDEV-103424 - [ROCm CQE][OCL] OCLRuntime - OCLCreateBuffer tests are failing.  The failure is due to AQL cannot support global size > 32bit range.  Adding dispatch split support for ROCm, similar to that of GSL (CL#1159349), to resolve the issue.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rockernel.hpp#13 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#56 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.cpp#31 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.hpp#8 edit
... //depot/stg/opencl/drivers/opencl/tests/ocltst/module/runtime/OCLCreateBuffer.cpp#6 edit

rocclr/runtime/device/rocm/rockernel.hpp

@@ -147,7 +147,21 @@ public:
     //! Return printf info array
     const std::vector<PrintfInfo>& printfInfo() const {return printf_;}
 
+    //! Return TRUE if kernel is internal blit kernel
+    bool isInternalKernel() const { return (flags_.internalKernel_) ? true : false; }
+
+    //! set internal kernel flag
+    void setInternalKernelFlag(bool flag) { flags_.internalKernel_ = flag; }
+
 private:
+    union Flags {
+        struct {
+            uint internalKernel_: 1;   //!< Is a blit kernel?
+        };
+        uint    value_;
+        Flags(): value_(0) {}
+    } flags_;
+
     //! Populates hsailArgList_
     void initArguments(const aclArgData* aclArg);
 #if defined(WITH_LIGHTNING_COMPILER)
@@ -164,7 +178,6 @@ private:
 
     HSAILProgram *program_; //!< The roc::HSAILProgram context
     std::vector<Argument*> hsailArgList_; //!< Vector list of HSAIL Arguments
-    std::string compileOptions_; //!< compile used for finalizing this kernel
     uint64_t kernelCodeHandle_; //!< Kernel code handle (aka amd_kernel_code_t)
     const uint32_t workgroupGroupSegmentByteSize_;
     const uint32_t workitemPrivateSegmentByteSize_;