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compute-runtime/unit_tests/gmm_helper/gmm_helper_tests.cpp

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/*
* Copyright (C) 2017-2018 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "gmm_client_context.h"
#include "gtest/gtest.h"
#include "igfxfmid.h"
#include "runtime/helpers/hw_info.h"
#include "runtime/helpers/options.h"
#include "runtime/helpers/ptr_math.h"
#include "runtime/memory_manager/os_agnostic_memory_manager.h"
#include "runtime/gmm_helper/gmm.h"
#include "runtime/gmm_helper/gmm_helper.h"
#include "unit_tests/helpers/variable_backup.h"
#include "unit_tests/helpers/debug_manager_state_restore.h"
#include "unit_tests/libult/mock_gfx_family.h"
#include "unit_tests/mocks/mock_device.h"
#include "unit_tests/mocks/mock_gmm.h"
#include "unit_tests/mocks/mock_graphics_allocation.h"
#include "runtime/platform/platform.h"
#include "GL/gl.h"
#include "GL/glext.h"
using namespace ::testing;
namespace OCLRT {
struct GmmTests : public ::testing::Test {
void SetUp() override {
executionEnvironment.initGmm(*platformDevices);
}
ExecutionEnvironment executionEnvironment;
};
TEST(GmmGlTests, givenGmmWhenAskedforCubeFaceIndexThenProperValueIsReturned) {
std::vector<std::pair<GMM_CUBE_FACE_ENUM, uint32_t>> v = {{__GMM_CUBE_FACE_NEG_X, GL_TEXTURE_CUBE_MAP_NEGATIVE_X},
{__GMM_CUBE_FACE_POS_X, GL_TEXTURE_CUBE_MAP_POSITIVE_X},
{__GMM_CUBE_FACE_NEG_Y, GL_TEXTURE_CUBE_MAP_NEGATIVE_Y},
{__GMM_CUBE_FACE_POS_Y, GL_TEXTURE_CUBE_MAP_POSITIVE_Y},
{__GMM_CUBE_FACE_NEG_Z, GL_TEXTURE_CUBE_MAP_NEGATIVE_Z},
{__GMM_CUBE_FACE_POS_Z, GL_TEXTURE_CUBE_MAP_POSITIVE_Z}};
uint32_t maxVal = 0;
for (auto p : v) {
EXPECT_TRUE(p.first == OCLRT::GmmHelper::getCubeFaceIndex(p.second));
maxVal = std::max(maxVal, p.second);
}
maxVal++;
EXPECT_TRUE(__GMM_NO_CUBE_MAP == OCLRT::GmmHelper::getCubeFaceIndex(maxVal));
}
TEST_F(GmmTests, resourceCreation) {
std::unique_ptr<MemoryManager> mm(new OsAgnosticMemoryManager(false, false, executionEnvironment));
void *pSysMem = mm->allocateSystemMemory(4096, 4096);
std::unique_ptr<Gmm> gmm(new Gmm(pSysMem, 4096, false));
ASSERT_TRUE(gmm->gmmResourceInfo.get() != nullptr);
void *pGmmSysMem = gmm->gmmResourceInfo->getSystemMemPointer(1);
EXPECT_EQ(gmm->resourceParams.Flags.Gpu.NoRestriction, 0u);
EXPECT_TRUE(pSysMem == pGmmSysMem);
mm->freeSystemMemory(pSysMem);
}
TEST_F(GmmTests, resourceCreationUncacheable) {
std::unique_ptr<MemoryManager> mm(new OsAgnosticMemoryManager(false, false, executionEnvironment));
void *pSysMem = mm->allocateSystemMemory(4096, 4096);
std::unique_ptr<Gmm> gmm(new Gmm(pSysMem, 4096, true));
ASSERT_TRUE(gmm->gmmResourceInfo.get() != nullptr);
void *pGmmSysMem = gmm->gmmResourceInfo->getSystemMemPointer(1);
EXPECT_EQ(gmm->resourceParams.Flags.Gpu.NoRestriction, 0u);
EXPECT_TRUE(pSysMem == pGmmSysMem);
EXPECT_EQ(GMM_RESOURCE_USAGE_OCL_BUFFER_CSR_UC, gmm->resourceParams.Usage);
mm->freeSystemMemory(pSysMem);
}
TEST_F(GmmTests, resourceCleanupOnDelete) {
std::unique_ptr<MemoryManager> mm(new OsAgnosticMemoryManager(false, false, executionEnvironment));
void *pSysMem = mm->allocateSystemMemory(4096, 4096);
std::unique_ptr<Gmm> gmm(new Gmm(pSysMem, 4096, false));
ASSERT_TRUE(gmm->gmmResourceInfo.get() != nullptr);
mm->freeSystemMemory(pSysMem);
}
TEST_F(GmmTests, GivenBufferSizeLargerThenMaxPitchWhenAskedForGmmCreationThenGMMResourceIsCreatedWithNoRestrictionsFlag) {
auto maxSize = GmmHelper::maxPossiblePitch;
MemoryManager *mm = new OsAgnosticMemoryManager(false, false, executionEnvironment);
void *pSysMem = mm->allocateSystemMemory(4096, 4096);
auto gmmRes = new Gmm(pSysMem, maxSize, false);
ASSERT_TRUE(gmmRes->gmmResourceInfo.get() != nullptr);
EXPECT_EQ(gmmRes->resourceParams.Flags.Gpu.NoRestriction, 1u);
mm->freeSystemMemory(pSysMem);
delete gmmRes;
delete mm;
}
TEST_F(GmmTests, givenGmmCreatedFromExistingGmmThenHelperDoesNotReleaseParentGmm) {
auto size = 4096u;
void *incomingPtr = (void *)0x1000;
auto gmmRes = new Gmm(incomingPtr, size, false);
auto gmmRes2 = new Gmm(gmmRes->gmmResourceInfo->peekHandle());
//copy is being made
EXPECT_NE(gmmRes2->gmmResourceInfo->peekHandle(), gmmRes->gmmResourceInfo->peekHandle());
auto allocationSize = gmmRes->gmmResourceInfo->getSizeAllocation();
EXPECT_NE(0u, allocationSize);
EXPECT_EQ(allocationSize, gmmRes2->gmmResourceInfo->getSizeAllocation());
//now delete parent GMM and query child, this shouldn't fail
delete gmmRes;
EXPECT_EQ(allocationSize, gmmRes2->gmmResourceInfo->getSizeAllocation());
delete gmmRes2;
}
TEST_F(GmmTests, invalidImageTypeQuery) {
cl_image_desc imgDesc{};
imgDesc.image_width = 10;
imgDesc.image_type = 0; // invalid
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
EXPECT_EQ(0u, imgInfo.size);
}
TEST_F(GmmTests, validImageTypeQuery) {
const HardwareInfo *hwinfo = *platformDevices;
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE3D;
imgDesc.image_width = 17;
imgDesc.image_height = 17;
imgDesc.image_depth = 17;
size_t pixelSize = 4;
size_t minSize = imgDesc.image_width * imgDesc.image_height * imgDesc.image_depth * pixelSize;
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
EXPECT_GT(imgInfo.size, minSize);
EXPECT_GT(imgInfo.rowPitch, 0u);
EXPECT_GT(imgInfo.slicePitch, 0u);
if (hwinfo->pPlatform->eRenderCoreFamily == IGFX_GEN8_CORE) {
EXPECT_EQ(imgInfo.qPitch, 0u);
} else {
EXPECT_GT(imgInfo.qPitch, 0u);
}
EXPECT_EQ(queryGmm->resourceParams.Type, GMM_RESOURCE_TYPE::RESOURCE_3D);
EXPECT_EQ(queryGmm->resourceParams.NoGfxMemory, 1u);
EXPECT_EQ(queryGmm->resourceParams.Usage, GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_IMAGE);
EXPECT_EQ(static_cast<uint32_t>(queryGmm->resourceParams.Format),
static_cast<uint32_t>(GMM_RESOURCE_FORMAT::GMM_FORMAT_R8G8B8A8_UNORM));
EXPECT_EQ(queryGmm->resourceParams.Flags.Gpu.Texture, 1u);
EXPECT_EQ(queryGmm->resourceParams.BaseWidth, 17u);
EXPECT_EQ(queryGmm->resourceParams.BaseHeight, 17u);
EXPECT_EQ(queryGmm->resourceParams.Depth, 17u);
EXPECT_EQ(queryGmm->resourceParams.ArraySize, 1u);
EXPECT_EQ(queryGmm->resourceParams.Flags.Wa.__ForceOtherHVALIGN4, 1u);
}
TEST_F(GmmTests, given2DimageFromBufferParametersWhenGmmResourceIsCreatedThenItHasDesiredPitchAndSize) {
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE2D;
imgDesc.image_width = 329;
imgDesc.image_height = 349;
imgDesc.image_depth = 1;
imgDesc.image_row_pitch = 5312;
imgDesc.buffer = (cl_mem)0x1000;
SurfaceFormatInfo surfaceFormat = {{CL_RGBA, CL_FLOAT}, GMM_FORMAT_R32G32B32A32_FLOAT_TYPE, (GFX3DSTATE_SURFACEFORMAT)0, 0, 4, 4, 16};
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, &surfaceFormat);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
auto renderSize = queryGmm->gmmResourceInfo->getSizeAllocation();
size_t expectedSize = imgDesc.image_row_pitch * imgDesc.image_height;
EXPECT_GE(renderSize, expectedSize);
EXPECT_EQ(imgDesc.image_row_pitch, queryGmm->gmmResourceInfo->getRenderPitch());
}
TEST_F(GmmTests, given2DimageFromBufferParametersWhenGmmResourceIsCreatedAndPitchIsOverridedThenItHasDesiredPitchAndSize) {
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE2D;
imgDesc.image_width = 329;
imgDesc.image_height = 349;
imgDesc.image_depth = 1;
imgDesc.image_row_pitch = 5376;
imgDesc.buffer = (cl_mem)0x1000;
SurfaceFormatInfo surfaceFormat = {{CL_RGBA, CL_FLOAT}, GMM_FORMAT_R32G32B32A32_FLOAT_TYPE, (GFX3DSTATE_SURFACEFORMAT)0, 0, 4, 4, 16};
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, &surfaceFormat);
EXPECT_EQ(imgInfo.imgDesc->image_row_pitch, imgDesc.image_row_pitch);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
auto renderSize = queryGmm->gmmResourceInfo->getSizeAllocation();
size_t expectedSize = imgDesc.image_row_pitch * imgDesc.image_height;
EXPECT_GE(renderSize, expectedSize);
EXPECT_EQ(imgDesc.image_row_pitch, queryGmm->gmmResourceInfo->getRenderPitch());
}
TEST_F(GmmTests, givenTilableImageWhenEnableForceLinearImagesThenYTilingIsDisabled) {
DebugManagerStateRestore debugStateBackup;
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE3D;
imgDesc.image_width = 17;
imgDesc.image_height = 17;
imgDesc.image_depth = 17;
DebugManager.flags.ForceLinearImages.set(false);
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
auto &hwHelper = HwHelper::get(GmmHelper::getInstance()->getHardwareInfo()->pPlatform->eRenderCoreFamily);
bool supportsYTiling = hwHelper.supportsYTiling();
if (!supportsYTiling) {
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.Linear, 0u);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.TiledY, 0u);
} else {
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.Linear, 1u);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.TiledY, 1u);
}
DebugManager.flags.ForceLinearImages.set(true);
delete queryGmm.get();
queryGmm.release();
queryGmm = MockGmm::queryImgParams(imgInfo);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.Linear, 1u);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.TiledY, 0u);
}
TEST_F(GmmTests, givenZeroRowPitchWhenQueryImgFromBufferParamsThenCalculate) {
MockGraphicsAllocation bufferAllocation(nullptr, 4096);
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE2D;
imgDesc.image_width = 5;
imgDesc.image_height = 5;
imgDesc.image_row_pitch = 0;
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
size_t expectedRowPitch = imgDesc.image_width * imgInfo.surfaceFormat->ImageElementSizeInBytes;
GmmHelper::queryImgFromBufferParams(imgInfo, &bufferAllocation);
EXPECT_EQ(imgInfo.rowPitch, expectedRowPitch);
}
TEST_F(GmmTests, givenNonZeroRowPitchWhenQueryImgFromBufferParamsThenUseUserValue) {
MockGraphicsAllocation bufferAllocation(nullptr, 4096);
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE2D;
imgDesc.image_width = 5;
imgDesc.image_height = 5;
imgDesc.image_row_pitch = 123;
size_t expectedRowPitch = imgDesc.image_row_pitch;
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
GmmHelper::queryImgFromBufferParams(imgInfo, &bufferAllocation);
EXPECT_EQ(imgInfo.rowPitch, expectedRowPitch);
}
TEST_F(GmmTests, canonize) {
uint64_t addr1 = 0x7777777777777777;
uint64_t addrExpected1 = 0x0000777777777777;
EXPECT_EQ(GmmHelper::canonize(addr1), addrExpected1);
uint64_t addr2 = 0x7FFFFFFFFFFFFFFF;
uint64_t addrExpected2 = 0xFFFFFFFFFFFFFFFF;
EXPECT_EQ(GmmHelper::canonize(addr2), addrExpected2);
}
TEST_F(GmmTests, decanonize) {
uint64_t addr1 = 0x7777777777777777;
uint64_t addrExpected1 = 0x0000777777777777;
EXPECT_EQ(GmmHelper::decanonize(addr1), addrExpected1);
uint64_t addr2 = 0x7FFFFFFFFFFFFFFF;
uint64_t addrExpected2 = 0x0000FFFFFFFFFFFF;
EXPECT_EQ(GmmHelper::decanonize(addr2), addrExpected2);
}
TEST_F(GmmTests, returnRenderAlignment) {
uint32_t tileModes[4][2] = {{0, 2}, {1, 3}, {2, 1}, {3, 0}}; // {given, expected}
for (uint32_t i = 0; i < 4; i++) {
EXPECT_EQ(GmmHelper::getRenderTileMode(tileModes[i][0]), tileModes[i][1]);
}
}
TEST_F(GmmTests, returnRenderTileMode) {
uint32_t alignments[5][2] = {{0, 1}, {4, 1}, {8, 2}, {16, 3}, {20, 1}}; // {given, expected}
for (uint32_t i = 0; i < 5; i++) {
EXPECT_EQ(GmmHelper::getRenderAlignment(alignments[i][0]), alignments[i][1]);
}
}
TEST_F(GmmTests, givenMipmapedInputWhenAskedForHalingThenNonDefaultValueIsReturned) {
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE2D;
imgDesc.image_width = 60;
imgDesc.image_height = 40;
imgDesc.image_depth = 1;
int mipLevel = 5;
auto imgInfo = MockGmm::initImgInfo(imgDesc, mipLevel, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
EXPECT_EQ(static_cast<int>(queryGmm->resourceParams.MaxLod), mipLevel);
}
TEST_F(GmmTests, givenNumSamplesWhenAskedForMultisamplesCountThenReturnValue) {
uint32_t numSamples[5][2] = {{0, 0}, {2, 1}, {4, 2}, {8, 3}, {16, 4}}; //{given, expected}
for (int i = 0; i < 5; i++) {
auto result = GmmHelper::getRenderMultisamplesCount(numSamples[i][0]);
EXPECT_EQ(numSamples[i][1], result);
}
}
namespace GmmTestConst {
static const cl_mem_object_type imgTypes[6] = {
CL_MEM_OBJECT_IMAGE1D,
CL_MEM_OBJECT_IMAGE1D_ARRAY,
CL_MEM_OBJECT_IMAGE1D_BUFFER,
CL_MEM_OBJECT_IMAGE2D,
CL_MEM_OBJECT_IMAGE2D_ARRAY,
CL_MEM_OBJECT_IMAGE3D};
static const cl_mem_object_type imgFromBufferTypes[2] = {
CL_MEM_OBJECT_IMAGE1D_BUFFER,
CL_MEM_OBJECT_IMAGE2D};
} // namespace GmmTestConst
class GmmTiling : public GmmTests,
public ::testing::WithParamInterface<uint32_t /*cl_mem_object_type*/> {
public:
void checkTiling(cl_image_desc &imgDesc, bool forceLinear) {
bool allowTiling = GmmHelper::allowTiling(imgDesc);
if (forceLinear) {
EXPECT_FALSE(allowTiling);
} else {
if (imgDesc.image_type == CL_MEM_OBJECT_IMAGE1D ||
imgDesc.image_type == CL_MEM_OBJECT_IMAGE1D_ARRAY ||
imgDesc.image_type == CL_MEM_OBJECT_IMAGE1D_BUFFER ||
imgDesc.buffer != nullptr) {
EXPECT_FALSE(allowTiling);
} else {
EXPECT_TRUE(allowTiling);
}
}
};
};
class GmmImgTilingTests : public GmmTiling {};
INSTANTIATE_TEST_CASE_P(
GmmTiledTests,
GmmImgTilingTests,
testing::ValuesIn(GmmTestConst::imgTypes));
TEST_P(GmmImgTilingTests, allowTiling) {
bool defaultTilingType = DebugManager.flags.ForceLinearImages.get();
cl_image_desc imgDesc = {};
imgDesc.image_type = GetParam();
checkTiling(imgDesc, defaultTilingType);
DebugManager.flags.ForceLinearImages.set(!defaultTilingType);
checkTiling(imgDesc, !defaultTilingType);
DebugManager.flags.ForceLinearImages.set(defaultTilingType);
}
class GmmImgFromBufferTilingTests : public GmmTiling {};
INSTANTIATE_TEST_CASE_P(
GmmTiledTests,
GmmImgFromBufferTilingTests,
testing::ValuesIn(GmmTestConst::imgFromBufferTypes));
TEST_P(GmmImgFromBufferTilingTests, disallowImgFromBufferTiling) {
bool defaultTilingType = DebugManager.flags.ForceLinearImages.get();
if (defaultTilingType) {
DebugManager.flags.ForceLinearImages.set(false);
}
cl_image_desc imgDesc = {};
imgDesc.image_type = GetParam();
_cl_mem clMem = {};
imgDesc.buffer = &clMem;
checkTiling(imgDesc, false);
DebugManager.flags.ForceLinearImages.set(defaultTilingType);
}
TEST_F(GmmTests, converOclPlaneToGmmPlane) {
std::vector<std::pair<OCLPlane, GMM_YUV_PLANE>> v = {{OCLPlane::NO_PLANE, GMM_YUV_PLANE::GMM_NO_PLANE},
{OCLPlane::PLANE_Y, GMM_YUV_PLANE::GMM_PLANE_Y},
{OCLPlane::PLANE_U, GMM_YUV_PLANE::GMM_PLANE_U},
{OCLPlane::PLANE_UV, GMM_YUV_PLANE::GMM_PLANE_U},
{OCLPlane::PLANE_V, GMM_YUV_PLANE::GMM_PLANE_V}};
for (auto p : v) {
EXPECT_TRUE(p.second == GmmHelper::convertPlane(p.first));
}
}
class GmmImgTest : public GmmTiling {};
INSTANTIATE_TEST_CASE_P(
GmmImgTests,
GmmImgTest,
testing::ValuesIn(GmmTestConst::imgTypes));
TEST_P(GmmImgTest, updateImgInfo) {
struct MyMockGmmResourceInfo : MockGmmResourceInfo {
MyMockGmmResourceInfo(GMM_RESCREATE_PARAMS *resourceCreateParams) : MockGmmResourceInfo(resourceCreateParams) {}
GMM_STATUS getOffset(GMM_REQ_OFFSET_INFO &reqOffsetInfo) override {
givenReqInfo[getOffsetCalled] = reqOffsetInfo;
getOffsetCalled++;
return MockGmmResourceInfo::getOffset(reqOffsetInfo);
}
uint32_t getOffsetCalled = 0u;
GMM_REQ_OFFSET_INFO givenReqInfo[2] = {};
};
ImageInfo updateImgInfo = {};
cl_image_desc updateImgDesc = {};
updateImgInfo.imgDesc = &updateImgDesc;
updateImgInfo.plane = GMM_YUV_PLANE::GMM_PLANE_U;
uint32_t expectCalls = 1u;
GMM_REQ_OFFSET_INFO expectedReqInfo[2] = {};
expectedReqInfo[0].ReqLock = 1;
expectedReqInfo[1].ReqRender = 1;
expectedReqInfo[1].Plane = updateImgInfo.plane;
cl_image_desc imgDesc{};
imgDesc.image_type = GetParam();
imgDesc.image_width = 60;
imgDesc.image_height = 1;
imgDesc.image_depth = 1;
imgDesc.image_array_size = 1;
cl_uint arrayIndex = 0;
if (imgDesc.image_type == CL_MEM_OBJECT_IMAGE2D || imgDesc.image_type == CL_MEM_OBJECT_IMAGE2D_ARRAY || imgDesc.image_type == CL_MEM_OBJECT_IMAGE3D) {
imgDesc.image_height = 40;
}
if (imgDesc.image_type == CL_MEM_OBJECT_IMAGE3D) {
imgDesc.image_depth = 5;
expectCalls = 2u;
expectedReqInfo[0].Slice = 1;
}
if (imgDesc.image_type == CL_MEM_OBJECT_IMAGE2D_ARRAY ||
imgDesc.image_type == CL_MEM_OBJECT_IMAGE1D_ARRAY) {
imgDesc.image_array_size = 5;
expectCalls = 2u;
arrayIndex = 2;
expectedReqInfo[0].ArrayIndex = 1;
expectedReqInfo[1].ArrayIndex = arrayIndex;
}
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
auto mockResInfo = new NiceMock<MyMockGmmResourceInfo>(&queryGmm->resourceParams);
queryGmm->gmmResourceInfo.reset(mockResInfo);
queryGmm->updateImgInfo(updateImgInfo, updateImgDesc, arrayIndex);
EXPECT_EQ(expectCalls, mockResInfo->getOffsetCalled);
EXPECT_EQ(imgDesc.image_width, updateImgDesc.image_width);
EXPECT_EQ(imgDesc.image_height, updateImgDesc.image_height);
EXPECT_EQ(imgDesc.image_depth, updateImgDesc.image_depth);
EXPECT_EQ(imgDesc.image_array_size, updateImgDesc.image_array_size);
EXPECT_GT(updateImgDesc.image_row_pitch, 0u);
EXPECT_GT(updateImgDesc.image_slice_pitch, 0u);
if (expectCalls == 1) {
EXPECT_TRUE(memcmp(&expectedReqInfo[1], &mockResInfo->givenReqInfo[0], sizeof(GMM_REQ_OFFSET_INFO)) == 0);
} else if (expectCalls == 2u) {
EXPECT_TRUE(memcmp(&expectedReqInfo[0], &mockResInfo->givenReqInfo[0], sizeof(GMM_REQ_OFFSET_INFO)) == 0);
EXPECT_TRUE(memcmp(&expectedReqInfo[1], &mockResInfo->givenReqInfo[1], sizeof(GMM_REQ_OFFSET_INFO)) == 0);
} else {
EXPECT_TRUE(false);
}
}
TEST_F(GmmTests, copyResourceBlt) {
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE3D;
imgDesc.image_width = 17;
imgDesc.image_height = 17;
imgDesc.image_depth = 17;
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto gmm = MockGmm::queryImgParams(imgInfo);
auto mockResInfo = reinterpret_cast<NiceMock<MockGmmResourceInfo> *>(gmm->gmmResourceInfo.get());
GMM_RES_COPY_BLT requestedCpuBlt = {};
GMM_RES_COPY_BLT expectedCpuBlt = {};
char sys(0), gpu(0);
uint32_t pitch = 300;
uint32_t height = 400;
uint8_t upload = 1u;
expectedCpuBlt.Sys.pData = &sys;
expectedCpuBlt.Gpu.pData = &gpu;
expectedCpuBlt.Sys.RowPitch = pitch;
expectedCpuBlt.Blt.Upload = upload;
expectedCpuBlt.Sys.BufferSize = pitch * height;
auto invokeParamsCopy = [&](GMM_RES_COPY_BLT *resCopyBlt) {
requestedCpuBlt = *resCopyBlt;
return 1;
};
// plane Y
EXPECT_CALL(*mockResInfo, cpuBlt(_)).Times(1).WillOnce(Invoke(invokeParamsCopy));
auto retVal = gmm->resourceCopyBlt(&sys, &gpu, pitch, height, upload, OCLPlane::PLANE_Y);
EXPECT_EQ(1u, retVal);
EXPECT_TRUE(memcmp(&expectedCpuBlt, &requestedCpuBlt, sizeof(GMM_RES_COPY_BLT)) == 0);
// no-plane
EXPECT_CALL(*mockResInfo, cpuBlt(_)).Times(1).WillOnce(Invoke(invokeParamsCopy));
retVal = gmm->resourceCopyBlt(&sys, &gpu, pitch, height, upload, OCLPlane::NO_PLANE);
EXPECT_EQ(1u, retVal);
EXPECT_TRUE(memcmp(&expectedCpuBlt, &requestedCpuBlt, sizeof(GMM_RES_COPY_BLT)) == 0);
//plane UV
expectedCpuBlt.Sys.pData = ptrOffset(&sys, height * pitch * 2u);
EXPECT_CALL(*mockResInfo, cpuBlt(_)).Times(1).WillOnce(Invoke(invokeParamsCopy));
retVal = gmm->resourceCopyBlt(&sys, &gpu, pitch, height, upload, OCLPlane::PLANE_UV);
EXPECT_EQ(1u, retVal);
EXPECT_TRUE(memcmp(&expectedCpuBlt, &requestedCpuBlt, sizeof(GMM_RES_COPY_BLT)) == 0);
//plane V
expectedCpuBlt.Sys.pData = ptrOffset(&sys, height * pitch * 2u);
expectedCpuBlt.Sys.RowPitch = pitch / 2;
expectedCpuBlt.Sys.BufferSize = expectedCpuBlt.Sys.RowPitch * height;
EXPECT_CALL(*mockResInfo, cpuBlt(_)).Times(1).WillOnce(Invoke(invokeParamsCopy));
retVal = gmm->resourceCopyBlt(&sys, &gpu, pitch, height, upload, OCLPlane::PLANE_V);
EXPECT_EQ(1u, retVal);
EXPECT_TRUE(memcmp(&expectedCpuBlt, &requestedCpuBlt, sizeof(GMM_RES_COPY_BLT)) == 0);
//plane U
expectedCpuBlt.Sys.pData = ptrOffset(&sys, height * pitch * 2u + height * pitch / 2u);
expectedCpuBlt.Sys.RowPitch = pitch / 2;
expectedCpuBlt.Sys.BufferSize = expectedCpuBlt.Sys.RowPitch * height;
EXPECT_CALL(*mockResInfo, cpuBlt(_)).Times(1).WillOnce(Invoke(invokeParamsCopy));
retVal = gmm->resourceCopyBlt(&sys, &gpu, pitch, height, upload, OCLPlane::PLANE_U);
EXPECT_EQ(1u, retVal);
EXPECT_TRUE(memcmp(&expectedCpuBlt, &requestedCpuBlt, sizeof(GMM_RES_COPY_BLT)) == 0);
}
TEST(GmmTest, givenAllValidFlagsWhenAskedForUnifiedAuxTranslationCapabilityThenReturnTrue) {
auto gmm = std::unique_ptr<Gmm>(new Gmm(nullptr, 1, false));
auto mockResource = reinterpret_cast<MockGmmResourceInfo *>(gmm->gmmResourceInfo.get());
mockResource->setUnifiedAuxTranslationCapable();
EXPECT_EQ(1u, mockResource->mockResourceCreateParams.Flags.Gpu.CCS);
EXPECT_EQ(1u, mockResource->mockResourceCreateParams.Flags.Gpu.UnifiedAuxSurface);
EXPECT_EQ(1u, mockResource->mockResourceCreateParams.Flags.Info.RenderCompressed);
EXPECT_TRUE(gmm->unifiedAuxTranslationCapable());
}
TEST(GmmTest, givenInvalidFlagsSetWhenAskedForUnifiedAuxTranslationCapabilityThenReturnFalse) {
auto gmm = std::unique_ptr<Gmm>(new Gmm(nullptr, 1, false));
auto mockResource = reinterpret_cast<MockGmmResourceInfo *>(gmm->gmmResourceInfo.get());
mockResource->mockResourceCreateParams.Flags.Gpu.CCS = 0;
mockResource->mockResourceCreateParams.Flags.Gpu.UnifiedAuxSurface = 1;
mockResource->mockResourceCreateParams.Flags.Info.RenderCompressed = 1;
EXPECT_FALSE(gmm->unifiedAuxTranslationCapable()); // CCS == 0
mockResource->mockResourceCreateParams.Flags.Gpu.CCS = 1;
mockResource->mockResourceCreateParams.Flags.Gpu.UnifiedAuxSurface = 0;
EXPECT_FALSE(gmm->unifiedAuxTranslationCapable()); // UnifiedAuxSurface == 0
mockResource->mockResourceCreateParams.Flags.Gpu.UnifiedAuxSurface = 1;
mockResource->mockResourceCreateParams.Flags.Info.RenderCompressed = 0;
EXPECT_FALSE(gmm->unifiedAuxTranslationCapable()); // RenderCompressed == 0
}
TEST(GmmTest, givenHwInfoWhenDeviceIsCreatedTheSetThisHwInfoToGmmHelper) {
HardwareInfo localHwInfo = **platformDevices;
std::unique_ptr<MockDevice> device(MockDevice::createWithNewExecutionEnvironment<MockDevice>(&localHwInfo));
EXPECT_EQ(&localHwInfo, device->getGmmHelper()->getHardwareInfo());
}
TEST(GmmTest, whenResourceIsCreatedThenHandleItsOwnership) {
struct MyMockResourecInfo : public GmmResourceInfo {
using GmmResourceInfo::resourceInfo;
MyMockResourecInfo(GMM_RESCREATE_PARAMS *inputParams) : GmmResourceInfo(inputParams){};
MyMockResourecInfo(GMM_RESOURCE_INFO *inputGmmResourceInfo) : GmmResourceInfo(inputGmmResourceInfo){};
};
GMM_RESCREATE_PARAMS gmmParams = {};
gmmParams.Type = RESOURCE_BUFFER;
gmmParams.Format = GMM_FORMAT_GENERIC_8BIT;
gmmParams.BaseWidth = 1;
gmmParams.BaseHeight = 1;
gmmParams.Depth = 1;
gmmParams.Flags.Info.Linear = 1;
gmmParams.Flags.Info.Cacheable = 1;
gmmParams.Flags.Gpu.Texture = 1;
gmmParams.Usage = GMM_RESOURCE_USAGE_OCL_BUFFER;
MyMockResourecInfo myMockResourceInfo1(&gmmParams);
EXPECT_NE(nullptr, myMockResourceInfo1.resourceInfo.get());
MyMockResourecInfo myMockResourceInfo2(myMockResourceInfo1.resourceInfo.get());
EXPECT_NE(nullptr, myMockResourceInfo2.resourceInfo.get());
EXPECT_NE(myMockResourceInfo1.resourceInfo.get(), myMockResourceInfo2.resourceInfo.get());
}
TEST(GmmSimplifiedCacheSelectionPolicy, givenGmmInSimplifiedCacheSelectionPolicyWhenItIsAskedForUncachedIndexThen0IsReturned) {
GmmHelper gmmHelper(*platformDevices);
gmmHelper.setSimplifiedMocsTableUsage(true);
auto index = gmmHelper.getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED);
auto expectedIndex = GmmHelper::cacheDisabledIndex;
EXPECT_EQ(expectedIndex, index);
}
TEST(GmmSimplifiedCacheSelectionPolicy, givenGmmInSimplifiedCacheSelectionPolicyWhenItIsAskedForCachedIndexThen4IsReturned) {
GmmHelper gmmHelper(*platformDevices);
gmmHelper.setSimplifiedMocsTableUsage(true);
auto index = gmmHelper.getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER);
auto expectedIndex = GmmHelper::cacheEnabledIndex;
EXPECT_EQ(expectedIndex, index);
}
TEST(GmmHelperTest, whenGmmHelperIsInitializedThenClientContextIsSet) {
ASSERT_NE(nullptr, GmmHelper::getClientContext());
EXPECT_NE(nullptr, GmmHelper::getClientContext()->getHandle());
}
struct GmmQueryInfoWithoutYTilingTest : public ::testing::Test {
GmmQueryInfoWithoutYTilingTest() : enabledYTilingBackup(&GENX::enabledYTiling, false),
renderCoreFamilyBackup(const_cast<GFXCORE_FAMILY *>(&platformDevices[0]->pPlatform->eRenderCoreFamily), IGFX_UNKNOWN_CORE) {}
VariableBackup<bool> enabledYTilingBackup;
VariableBackup<GFXCORE_FAMILY> renderCoreFamilyBackup;
};
TEST_F(GmmQueryInfoWithoutYTilingTest, givenPlatformThatDoesntSupportYTilingWhenQueryImageParamsForTilableImageThenTilingIsDisabled) {
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE3D;
imgDesc.image_width = 17;
imgDesc.image_height = 17;
imgDesc.image_depth = 17;
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.Linear, 0u);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.TiledY, 0u);
}
TEST_F(GmmQueryInfoWithoutYTilingTest, givenPlatformThatDoesntSupportYTilingWhenQueryImageParamsForUntilableImageThenLinearPropertyRemains) {
cl_image_desc imgDesc{};
imgDesc.image_type = CL_MEM_OBJECT_IMAGE1D;
imgDesc.image_width = 17;
auto imgInfo = MockGmm::initImgInfo(imgDesc, 0, nullptr);
auto queryGmm = MockGmm::queryImgParams(imgInfo);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.Linear, 1u);
EXPECT_EQ(queryGmm->resourceParams.Flags.Info.TiledY, 0u);
}
} // namespace OCLRT
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