kfdtest: Add kfdtest source code

The code is a snapshot up to this commit around July 31 2018.

commit b00fadff36a3
Author: xinhui pan <xinhui.pan@amd.com>
Date:   Mon Jul 30 09:53:03 2018 +0800

    kfdtest: skip MMapLarge test on apu

    

Change-Id: I40e9a5a18e5c8f075e5290bb80532f1a3f689058
Signed-off-by: Yong Zhao <yong.zhao@amd.com>

tests/kfdtest/src/Dispatch.hpp

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2014-2018 Advanced Micro Devices, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __KFD_DISPATCH__H__
+#define __KFD_DISPATCH__H__
+#include "KFDTestUtil.hpp"
+#include "IndirectBuffer.hpp"
+#include "BaseQueue.hpp"
+
+class Dispatch {
+ public:
+    Dispatch(const HsaMemoryBuffer& isaBuf, const bool eventAutoReset = false);
+    ~Dispatch();
+
+    void SetArgs(void* pArg1, void* pArg2);
+
+    void SetDim(unsigned int x, unsigned int y, unsigned int z);
+
+    void Submit(BaseQueue& queue);
+
+    void Sync(unsigned int timeout = HSA_EVENTTIMEOUT_INFINITE);
+
+    int  SyncWithStatus(unsigned int timeout);
+
+    void SetScratch(int numWaves, int waveSize, unsigned long long scratch_base);
+
+    void SetSpiPriority(unsigned int priority);
+
+    HsaEvent *GetHsaEvent() { return m_pEop; }
+
+ private:
+    void BuildIb();
+
+ private:
+    const HsaMemoryBuffer& m_IsaBuf;
+
+    IndirectBuffer m_IndirectBuf;
+
+    unsigned int m_DimX;
+    unsigned int m_DimY;
+    unsigned int m_DimZ;
+
+    void* m_pArg1;
+    void* m_pArg2;
+
+    HsaEvent* m_pEop;
+
+    bool            m_ScratchEn;
+    unsigned int    m_ComputeTmpringSize;
+
+    unsigned long long  m_scratch_base;
+    unsigned int m_SpiPriority;
+};
+
+#endif  // __KFD_DISPATCH__H__