101 lines
3.5 KiB
C++
101 lines
3.5 KiB
C++
/*
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* Copyright (C) 2017-2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/helpers/basic_math.h"
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#include "runtime/helpers/ptr_math.h"
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#include "runtime/kernel/kernel.h"
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#include "unit_tests/fixtures/device_fixture.h"
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#include "test.h"
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#include "unit_tests/mocks/mock_context.h"
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#include "unit_tests/mocks/mock_kernel.h"
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#include "unit_tests/mocks/mock_program.h"
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#include "gtest/gtest.h"
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using namespace OCLRT;
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class KernelSlmArgTest : public Test<DeviceFixture> {
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protected:
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void SetUp() override {
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DeviceFixture::SetUp();
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pKernelInfo = std::make_unique<KernelInfo>();
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KernelArgPatchInfo kernelArgPatchInfo;
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pKernelInfo->kernelArgInfo.resize(3);
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pKernelInfo->kernelArgInfo[2].kernelArgPatchInfoVector.push_back(kernelArgPatchInfo);
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pKernelInfo->kernelArgInfo[1].kernelArgPatchInfoVector.push_back(kernelArgPatchInfo);
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pKernelInfo->kernelArgInfo[0].kernelArgPatchInfoVector.push_back(kernelArgPatchInfo);
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pKernelInfo->kernelArgInfo[0].kernelArgPatchInfoVector[0].crossthreadOffset = 0x10;
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pKernelInfo->kernelArgInfo[0].slmAlignment = 0x1;
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pKernelInfo->kernelArgInfo[1].kernelArgPatchInfoVector[0].crossthreadOffset = 0x20;
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pKernelInfo->kernelArgInfo[1].kernelArgPatchInfoVector[0].size = sizeof(void *);
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pKernelInfo->kernelArgInfo[2].kernelArgPatchInfoVector[0].crossthreadOffset = 0x30;
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pKernelInfo->kernelArgInfo[2].slmAlignment = 0x400;
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pKernelInfo->workloadInfo.slmStaticSize = 3 * KB;
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program = std::make_unique<MockProgram>(*pDevice->getExecutionEnvironment());
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pKernel = new MockKernel(program.get(), *pKernelInfo, *pDevice);
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ASSERT_EQ(CL_SUCCESS, pKernel->initialize());
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pKernel->setKernelArgHandler(0, &Kernel::setArgLocal);
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pKernel->setKernelArgHandler(1, &Kernel::setArgImmediate);
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pKernel->setKernelArgHandler(2, &Kernel::setArgLocal);
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uint32_t crossThreadData[0x40] = {};
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crossThreadData[0x20 / sizeof(uint32_t)] = 0x12344321;
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pKernel->setCrossThreadData(crossThreadData, sizeof(crossThreadData));
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}
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void TearDown() override {
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delete pKernel;
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DeviceFixture::TearDown();
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}
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cl_int retVal = CL_SUCCESS;
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std::unique_ptr<MockProgram> program;
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MockKernel *pKernel = nullptr;
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std::unique_ptr<KernelInfo> pKernelInfo;
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static const size_t slmSize0 = 0x200;
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static const size_t slmSize2 = 0x30;
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};
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TEST_F(KernelSlmArgTest, settingSizeUpdatesAlignmentOfHigherSlmArgs) {
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pKernel->setArg(0, slmSize0, nullptr);
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pKernel->setArg(2, slmSize2, nullptr);
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auto crossThreadData = reinterpret_cast<uint32_t *>(pKernel->getCrossThreadData());
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auto slmOffset = ptrOffset(crossThreadData, 0x10);
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EXPECT_EQ(0u, *slmOffset);
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slmOffset = ptrOffset(crossThreadData, 0x20);
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EXPECT_EQ(0x12344321u, *slmOffset);
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slmOffset = ptrOffset(crossThreadData, 0x30);
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EXPECT_EQ(0x400u, *slmOffset);
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EXPECT_EQ(5 * KB, pKernel->slmTotalSize);
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}
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TEST_F(KernelSlmArgTest, settingSizeUpdatesAlignmentOfHigherSlmArgsReverseOrder) {
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pKernel->setArg(2, slmSize2, nullptr);
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pKernel->setArg(0, slmSize0, nullptr);
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auto crossThreadData = reinterpret_cast<uint32_t *>(pKernel->getCrossThreadData());
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auto slmOffset = ptrOffset(crossThreadData, 0x10);
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EXPECT_EQ(0u, *slmOffset);
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slmOffset = ptrOffset(crossThreadData, 0x20);
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EXPECT_EQ(0x12344321u, *slmOffset);
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slmOffset = ptrOffset(crossThreadData, 0x30);
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EXPECT_EQ(0x400u, *slmOffset);
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EXPECT_EQ(5 * KB, pKernel->slmTotalSize);
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}
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