127 lines
4.1 KiB
C++
127 lines
4.1 KiB
C++
/*
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* Copyright (C) 2017-2019 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 "core/command_stream/preemption.h"
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#include "core/helpers/hw_helper.h"
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#include "core/memory_manager/graphics_allocation.h"
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#include "runtime/memory_manager/surface.h"
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#include "runtime/platform/platform.h"
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#include "test.h"
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#include "unit_tests/mocks/mock_buffer.h"
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#include "unit_tests/mocks/mock_csr.h"
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#include "gtest/gtest.h"
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#include <type_traits>
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using namespace NEO;
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typedef ::testing::Types<NullSurface, HostPtrSurface, MemObjSurface, GeneralSurface> SurfaceTypes;
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namespace createSurface {
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template <typename surfType>
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Surface *Create(char *data, MockBuffer *buffer, GraphicsAllocation *gfxAllocation);
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template <>
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Surface *Create<NullSurface>(char *data, MockBuffer *buffer, GraphicsAllocation *gfxAllocation) {
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return new NullSurface;
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}
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template <>
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Surface *Create<HostPtrSurface>(char *data, MockBuffer *buffer, GraphicsAllocation *gfxAllocation) {
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return new HostPtrSurface(data, 10, gfxAllocation);
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}
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template <>
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Surface *Create<MemObjSurface>(char *data, MockBuffer *buffer, GraphicsAllocation *gfxAllocation) {
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return new MemObjSurface(buffer);
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}
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template <>
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Surface *Create<GeneralSurface>(char *data, MockBuffer *buffer, GraphicsAllocation *gfxAllocation) {
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return new GeneralSurface(gfxAllocation);
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}
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} // namespace createSurface
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template <typename T>
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class SurfaceTest : public ::testing::Test {
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public:
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char data[10];
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MockBuffer buffer;
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MockGraphicsAllocation gfxAllocation{nullptr, 0};
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};
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TYPED_TEST_CASE(SurfaceTest, SurfaceTypes);
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HWTEST_TYPED_TEST(SurfaceTest, GivenSurfaceWhenInterfaceIsUsedThenSurfaceBehavesCorrectly) {
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int32_t execStamp;
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ExecutionEnvironment *executionEnvironment = platformImpl->peekExecutionEnvironment();
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executionEnvironment->initializeMemoryManager();
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auto csr = std::make_unique<MockCsr<FamilyType>>(execStamp, *executionEnvironment, 0);
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auto engine = HwHelper::get(platformDevices[0]->platform.eRenderCoreFamily).getGpgpuEngineInstances()[0];
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auto osContext = executionEnvironment->memoryManager->createAndRegisterOsContext(csr.get(), engine, 1, PreemptionHelper::getDefaultPreemptionMode(*platformDevices[0]), false);
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csr->setupContext(*osContext);
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Surface *surface = createSurface::Create<TypeParam>(this->data,
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&this->buffer,
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&this->gfxAllocation);
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ASSERT_NE(nullptr, surface);
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Surface *duplicatedSurface = surface->duplicate();
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ASSERT_NE(nullptr, duplicatedSurface);
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surface->makeResident(*csr);
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if (std::is_same<TypeParam, HostPtrSurface>::value ||
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std::is_same<TypeParam, MemObjSurface>::value ||
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std::is_same<TypeParam, GeneralSurface>::value) {
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EXPECT_EQ(1u, csr->madeResidentGfxAllocations.size());
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}
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delete duplicatedSurface;
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delete surface;
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}
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class CoherentMemObjSurface : public SurfaceTest<MemObjSurface> {
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public:
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CoherentMemObjSurface() {
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this->buffer.getGraphicsAllocation()->setCoherent(true);
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}
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};
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TEST_F(CoherentMemObjSurface, BufferFromCoherentSvm) {
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Surface *surface = createSurface::Create<MemObjSurface>(this->data,
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&this->buffer,
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&this->gfxAllocation);
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EXPECT_TRUE(surface->IsCoherent);
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delete surface;
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}
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TEST(HostPtrSurfaceTest, givenHostPtrSurfaceWhenCreatedWithoutSpecifyingPtrCopyAllowanceThenPtrCopyIsNotAllowed) {
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char memory[2];
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HostPtrSurface surface(memory, sizeof(memory));
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EXPECT_FALSE(surface.peekIsPtrCopyAllowed());
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}
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TEST(HostPtrSurfaceTest, givenHostPtrSurfaceWhenCreatedWithPtrCopyAllowedThenQueryReturnsTrue) {
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char memory[2];
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HostPtrSurface surface(memory, sizeof(memory), true);
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EXPECT_TRUE(surface.peekIsPtrCopyAllowed());
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}
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TEST(HostPtrSurfaceTest, givenHostPtrSurfaceWhenCreatedWithPtrCopyNotAllowedThenQueryReturnsFalse) {
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char memory[2];
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HostPtrSurface surface(memory, sizeof(memory), false);
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EXPECT_FALSE(surface.peekIsPtrCopyAllowed());
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}
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