Graham Sider
34ca37d9e8
Initial commit for ShaderStore.hpp. Will contain consts char*'s for all shaders used within KFDTest. The LLVM assembler now takes care of the correct instructions to be used for various GFX versions using directives embedded into the shader assembly. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Change-Id: I2887a03b33d5c2cc382e4f96c2bc3e067715ab54
130 lines
4.3 KiB
C++
130 lines
4.3 KiB
C++
/*
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* Copyright (C) 2014-2018 Advanced Micro Devices, Inc. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __KFD_BASE_COMPONENT_TEST__H__
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#define __KFD_BASE_COMPONENT_TEST__H__
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#include <gtest/gtest.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <xf86drm.h>
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#include <amdgpu.h>
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#include <amdgpu_drm.h>
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#include <sys/param.h>
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#include "hsakmt.h"
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#include "OSWrapper.hpp"
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#include "KFDTestUtil.hpp"
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#include "Assemble.hpp"
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#include "ShaderStore.hpp"
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// @class KFDBaseComponentTest
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class KFDBaseComponentTest : public testing::Test {
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public:
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KFDBaseComponentTest(void) { m_MemoryFlags.Value = 0; }
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~KFDBaseComponentTest(void) {}
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HSAuint64 GetSysMemSize();
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HSAuint64 GetVramSize(int defaultGPUNode);
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#define MAX_RENDER_NODES 64
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struct {
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int fd;
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uint32_t major_version;
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uint32_t minor_version;
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amdgpu_device_handle device_handle;
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uint32_t bdf;
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} m_RenderNodes[MAX_RENDER_NODES];
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// @brief Finds DRM Render node corresponding to gpuNode
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// @return DRM Render Node if successful or -1 on failure
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int FindDRMRenderNode(int gpuNode);
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unsigned int GetFamilyIdFromNodeId(unsigned int nodeId);
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unsigned int GetFamilyIdFromDefaultNode(){ return m_FamilyId; }
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// @brief Executed before the first test that uses KFDBaseComponentTest.
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static void SetUpTestCase();
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// @brief Executed after the last test from KFDBaseComponentTest.
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static void TearDownTestCase();
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protected:
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HsaVersionInfo m_VersionInfo;
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HsaSystemProperties m_SystemProperties;
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unsigned int m_FamilyId;
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unsigned int m_numCpQueues;
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unsigned int m_numSdmaEngines;
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unsigned int m_numSdmaXgmiEngines;
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unsigned int m_numSdmaQueuesPerEngine;
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HsaMemFlags m_MemoryFlags;
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HsaNodeInfo m_NodeInfo;
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HSAint32 m_xnack;
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Assembler* m_pAsm;
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// @brief Executed before every test that uses KFDBaseComponentTest class and sets all common settings for the tests.
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virtual void SetUp();
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// @brief Executed after every test that uses KFDBaseComponentTest class.
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virtual void TearDown();
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bool SVMAPISupported() {
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bool supported = m_NodeInfo.HsaDefaultGPUNodeProperties()
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->Capability.ui32.SVMAPISupported;
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if (!supported)
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LOG() << "SVM API not supported" << std::endl;
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return supported;
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}
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void SVMSetXNACKMode() {
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if (!SVMAPISupported())
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return;
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m_xnack = -1;
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char *hsa_xnack = getenv("HSA_XNACK");
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if (!hsa_xnack)
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return;
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HSAKMT_STATUS ret = hsaKmtGetXNACKMode(&m_xnack);
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if (ret != HSAKMT_STATUS_SUCCESS) {
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LOG() << "Failed " << ret << " to get XNACK mode" << std::endl;
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return;
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}
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// XNACK OFF if defined HSA_XNACK=0
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HSAint32 xnack_on = strncmp(hsa_xnack, "0", 1);
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ret = hsaKmtSetXNACKMode(xnack_on);
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if (ret != HSAKMT_STATUS_SUCCESS)
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LOG() << "Failed " << ret << " to set XNACK mode " << xnack_on << std::endl;
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}
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void SVMRestoreXNACKMode() {
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if (!SVMAPISupported())
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return;
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if (m_xnack == -1)
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return;
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hsaKmtSetXNACKMode(m_xnack);
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}
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};
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extern KFDBaseComponentTest* g_baseTest;
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#endif // __KFD_BASE_COMPONENT_TEST__H__
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