122 lines
4.3 KiB
C++
122 lines
4.3 KiB
C++
/*
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* Copyright (C) 2020-2025 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 "shared/source/device/device.h"
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#include "shared/source/gmm_helper/gmm_helper.h"
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#include "shared/test/common/helpers/debug_manager_state_restore.h"
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#include "shared/test/common/test_macros/test.h"
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#include "opencl/source/cl_device/cl_device.h"
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#include "opencl/source/mem_obj/buffer.h"
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#include "opencl/test/unit_test/mocks/mock_context.h"
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using namespace NEO;
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struct BufferTestsTgllp : ::testing::Test {
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void SetUp() override {
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context = std::make_unique<MockContext>();
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device = context->getDevice(0);
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}
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std::unique_ptr<MockContext> context{};
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ClDevice *device{};
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cl_int retVal = CL_SUCCESS;
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};
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GEN12LPTEST_F(BufferTestsTgllp, givenBufferNotReadonlyWhenProgrammingSurfaceStateThenUseL3) {
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auto buffer = std::unique_ptr<Buffer>(Buffer::create(
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context.get(),
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CL_MEM_READ_WRITE,
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MemoryConstants::pageSize,
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nullptr,
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retVal));
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ASSERT_EQ(CL_SUCCESS, retVal);
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typename FamilyType::RENDER_SURFACE_STATE surfaceState = {};
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buffer->setArgStateful(&surfaceState, false, false, false, false, device->getDevice(), false, 1u);
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const auto expectedMocs = device->getGmmHelper()->getL3EnabledMOCS();
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const auto actualMocs = surfaceState.getMemoryObjectControlState();
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EXPECT_EQ(expectedMocs, actualMocs);
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}
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GEN12LPTEST_F(BufferTestsTgllp, givenBufferReadonlyWhenProgrammingSurfaceStateThenUseL1) {
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auto buffer = std::unique_ptr<Buffer>(Buffer::create(
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context.get(),
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CL_MEM_READ_WRITE,
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MemoryConstants::pageSize,
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nullptr,
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retVal));
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ASSERT_EQ(CL_SUCCESS, retVal);
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typename FamilyType::RENDER_SURFACE_STATE surfaceState = {};
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buffer->setArgStateful(&surfaceState, false, false, false, true, context->getDevice(0)->getDevice(), false, 1u);
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const auto expectedMocs = device->getGmmHelper()->getL1EnabledMOCS();
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const auto actualMocs = surfaceState.getMemoryObjectControlState();
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EXPECT_EQ(expectedMocs, actualMocs);
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}
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GEN12LPTEST_F(BufferTestsTgllp, givenConstantSurfaceWhenProgrammingSurfaceStateThenUseL1) {
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auto buffer = std::unique_ptr<Buffer>(Buffer::create(
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context.get(),
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CL_MEM_READ_WRITE,
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MemoryConstants::pageSize,
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nullptr,
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retVal));
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ASSERT_EQ(CL_SUCCESS, retVal);
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buffer->getGraphicsAllocation(0)->setAllocationType(AllocationType::constantSurface);
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typename FamilyType::RENDER_SURFACE_STATE surfaceState = {};
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buffer->setArgStateful(&surfaceState, false, false, false, false, context->getDevice(0)->getDevice(), false, 1u);
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const auto expectedMocs = device->getGmmHelper()->getL1EnabledMOCS();
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const auto actualMocs = surfaceState.getMemoryObjectControlState();
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EXPECT_EQ(expectedMocs, actualMocs);
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}
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GEN12LPTEST_F(BufferTestsTgllp, givenL1ForceEnabledWhenProgrammingSurfaceStateThenUseL1) {
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DebugManagerStateRestore restore{};
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debugManager.flags.ForceL1Caching.set(1);
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auto buffer = std::unique_ptr<Buffer>(Buffer::create(
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context.get(),
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CL_MEM_READ_WRITE,
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MemoryConstants::pageSize,
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nullptr,
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retVal));
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ASSERT_EQ(CL_SUCCESS, retVal);
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typename FamilyType::RENDER_SURFACE_STATE surfaceState = {};
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buffer->setArgStateful(&surfaceState, false, false, false, false, device->getDevice(), false, 1u);
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const auto expectedMocs = device->getGmmHelper()->getL1EnabledMOCS();
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const auto actualMocs = surfaceState.getMemoryObjectControlState();
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EXPECT_EQ(expectedMocs, actualMocs);
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}
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GEN12LPTEST_F(BufferTestsTgllp, givenBufferReadonlyL1ForceDisabledWhenProgrammingSurfaceStateThenUseL3) {
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DebugManagerStateRestore restore{};
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debugManager.flags.ForceL1Caching.set(0);
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auto buffer = std::unique_ptr<Buffer>(Buffer::create(
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context.get(),
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CL_MEM_READ_WRITE,
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MemoryConstants::pageSize,
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nullptr,
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retVal));
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ASSERT_EQ(CL_SUCCESS, retVal);
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typename FamilyType::RENDER_SURFACE_STATE surfaceState = {};
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buffer->setArgStateful(&surfaceState, false, false, false, true, device->getDevice(), false, 1u);
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const auto expectedMocs = device->getGmmHelper()->getL3EnabledMOCS();
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const auto actualMocs = surfaceState.getMemoryObjectControlState();
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EXPECT_EQ(expectedMocs, actualMocs);
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}
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