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compute-runtime/unit_tests/command_queue/enqueue_fill_buffer_tests.cpp

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/*
* Copyright (c) 2017 - 2018, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "runtime/built_ins/built_ins.h"
#include "runtime/built_ins/builtins_dispatch_builder.h"
#include "runtime/command_queue/command_queue.h"
#include "runtime/command_stream/command_stream_receiver.h"
#include "reg_configs_common.h"
#include "runtime/helpers/ptr_math.h"
#include "runtime/helpers/aligned_memory.h"
#include "runtime/helpers/dispatch_info.h"
#include "unit_tests/command_queue/enqueue_fixture.h"
#include "unit_tests/command_queue/enqueue_fill_buffer_fixture.h"
#include "unit_tests/gen_common/gen_commands_common_validation.h"
#include "runtime/memory_manager/memory_manager.h"
#include "test.h"
using namespace OCLRT;
typedef Test<EnqueueFillBufferFixture> EnqueueFillBufferCmdTests;
HWTEST_F(EnqueueFillBufferCmdTests, alignsToCSR) {
//this test case assumes IOQ
auto &csr = pDevice->getUltCommandStreamReceiver<FamilyType>();
csr.taskCount = pCmdQ->taskCount + 100;
csr.taskLevel = pCmdQ->taskLevel + 50;
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
EXPECT_EQ(csr.peekTaskCount(), pCmdQ->taskCount);
EXPECT_EQ(csr.peekTaskLevel(), pCmdQ->taskLevel + 1);
}
HWTEST_F(EnqueueFillBufferCmdTests, bumpsTaskLevel) {
auto taskLevelBefore = pCmdQ->taskLevel;
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
EXPECT_GT(pCmdQ->taskLevel, taskLevelBefore);
}
HWTEST_F(EnqueueFillBufferCmdTests, addsCommands) {
auto usedCmdBufferBefore = pCS->getUsed();
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
EXPECT_NE(usedCmdBufferBefore, pCS->getUsed());
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, GPGPUWalker) {
typedef typename FamilyType::GPGPU_WALKER GPGPU_WALKER;
enqueueFillBuffer<FamilyType>();
auto *cmd = (GPGPU_WALKER *)cmdWalker;
ASSERT_NE(nullptr, cmd);
// Verify GPGPU_WALKER parameters
EXPECT_NE(0u, cmd->getThreadGroupIdXDimension());
EXPECT_NE(0u, cmd->getThreadGroupIdYDimension());
EXPECT_NE(0u, cmd->getThreadGroupIdZDimension());
EXPECT_NE(0u, cmd->getRightExecutionMask());
EXPECT_NE(0u, cmd->getBottomExecutionMask());
EXPECT_EQ(GPGPU_WALKER::SIMD_SIZE_SIMD32, cmd->getSimdSize());
EXPECT_NE(0u, cmd->getIndirectDataLength());
EXPECT_FALSE(cmd->getIndirectParameterEnable());
// Compute the SIMD lane mask
size_t simd =
cmd->getSimdSize() == GPGPU_WALKER::SIMD_SIZE_SIMD32 ? 32 : cmd->getSimdSize() == GPGPU_WALKER::SIMD_SIZE_SIMD16 ? 16 : 8;
uint64_t simdMask = (1ull << simd) - 1;
// Mask off lanes based on the execution masks
auto laneMaskRight = cmd->getRightExecutionMask() & simdMask;
auto lanesPerThreadX = 0;
while (laneMaskRight) {
lanesPerThreadX += laneMaskRight & 1;
laneMaskRight >>= 1;
}
}
HWTEST_F(EnqueueFillBufferCmdTests, addsIndirectData) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
auto dshBefore = pDSH->getUsed();
auto iohBefore = pIOH->getUsed();
auto sshBefore = pSSH->getUsed();
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {EnqueueFillBufferTraits::offset, 0, 0};
dc.size = {EnqueueFillBufferTraits::size, 0, 0};
builder.buildDispatchInfos(multiDispatchInfo, dc);
EXPECT_NE(0u, multiDispatchInfo.size());
auto kernel = multiDispatchInfo.begin()->getKernel();
EXPECT_NE(dshBefore, pDSH->getUsed());
EXPECT_NE(iohBefore, pIOH->getUsed());
if (kernel->requiresSshForBuffers()) {
EXPECT_NE(sshBefore, pSSH->getUsed());
}
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
HWTEST_F(EnqueueFillBufferCmdTests, FillBufferRightLeftover) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
MultiDispatchInfo mdi;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {0, 0, 0};
dc.size = {EnqueueFillBufferTraits::patternSize, 0, 0};
builder.buildDispatchInfos(mdi, dc);
EXPECT_EQ(1u, mdi.size());
auto kernel = mdi.begin()->getKernel();
EXPECT_STREQ("FillBufferRightLeftover", kernel->getKernelInfo().name.c_str());
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
HWTEST_F(EnqueueFillBufferCmdTests, FillBufferMiddle) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
MultiDispatchInfo mdi;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {0, 0, 0};
dc.size = {MemoryConstants::cacheLineSize, 0, 0};
builder.buildDispatchInfos(mdi, dc);
EXPECT_EQ(1u, mdi.size());
auto kernel = mdi.begin()->getKernel();
EXPECT_STREQ("FillBufferMiddle", kernel->getKernelInfo().name.c_str());
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
HWTEST_F(EnqueueFillBufferCmdTests, FillBufferLeftLeftover) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
MultiDispatchInfo mdi;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {EnqueueFillBufferTraits::patternSize, 0, 0};
dc.size = {EnqueueFillBufferTraits::patternSize, 0, 0};
builder.buildDispatchInfos(mdi, dc);
EXPECT_EQ(1u, mdi.size());
auto kernel = mdi.begin()->getKernel();
EXPECT_STREQ("FillBufferLeftLeftover", kernel->getKernelInfo().name.c_str());
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, LoadRegisterImmediateL3CNTLREG) {
enqueueFillBuffer<FamilyType>();
validateL3Programming<FamilyType>(cmdList, itorWalker);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, WhenEnqueueIsDoneThenStateBaseAddressIsProperlyProgrammed) {
enqueueFillBuffer<FamilyType>();
validateStateBaseAddress<FamilyType>(this->pDevice->getCommandStreamReceiver().getMemoryManager()->getInternalHeapBaseAddress(),
pDSH, pIOH, pSSH, itorPipelineSelect, itorWalker, cmdList, 0llu);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, MediaInterfaceDescriptorLoad) {
typedef typename FamilyType::MEDIA_INTERFACE_DESCRIPTOR_LOAD MEDIA_INTERFACE_DESCRIPTOR_LOAD;
typedef typename FamilyType::INTERFACE_DESCRIPTOR_DATA INTERFACE_DESCRIPTOR_DATA;
enqueueFillBuffer<FamilyType>();
auto *cmd = (MEDIA_INTERFACE_DESCRIPTOR_LOAD *)cmdMediaInterfaceDescriptorLoad;
// Verify we have a valid length -- multiple of INTERFACE_DESCRIPTOR_DATAs
EXPECT_EQ(0u, cmd->getInterfaceDescriptorTotalLength() % sizeof(INTERFACE_DESCRIPTOR_DATA));
// Validate the start address
size_t alignmentStartAddress = 64 * sizeof(uint8_t);
EXPECT_EQ(0u, cmd->getInterfaceDescriptorDataStartAddress() % alignmentStartAddress);
// Validate the length
EXPECT_NE(0u, cmd->getInterfaceDescriptorTotalLength());
size_t alignmentTotalLength = 32 * sizeof(uint8_t);
EXPECT_EQ(0u, cmd->getInterfaceDescriptorTotalLength() % alignmentTotalLength);
// Generically validate this command
FamilyType::PARSE::template validateCommand<MEDIA_INTERFACE_DESCRIPTOR_LOAD *>(cmdList.begin(), itorMediaInterfaceDescriptorLoad);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, InterfaceDescriptorData) {
typedef typename FamilyType::INTERFACE_DESCRIPTOR_DATA INTERFACE_DESCRIPTOR_DATA;
typedef typename FamilyType::STATE_BASE_ADDRESS STATE_BASE_ADDRESS;
enqueueFillBuffer<FamilyType>();
// Extract the IDD
auto cmdSBA = (STATE_BASE_ADDRESS *)cmdStateBaseAddress;
auto &IDD = *(INTERFACE_DESCRIPTOR_DATA *)(cmdInterfaceDescriptorData);
// Validate the kernel start pointer. Technically, a kernel can start at address 0 but let's force a value.
auto kernelStartPointer = ((uint64_t)IDD.getKernelStartPointerHigh() << 32) + IDD.getKernelStartPointer();
EXPECT_LE(kernelStartPointer, cmdSBA->getInstructionBufferSize() * MemoryConstants::pageSize);
EXPECT_NE(0u, IDD.getNumberOfThreadsInGpgpuThreadGroup());
EXPECT_NE(0u, IDD.getCrossThreadConstantDataReadLength());
EXPECT_NE(0u, IDD.getConstantIndirectUrbEntryReadLength());
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, PipelineSelect) {
enqueueFillBuffer<FamilyType>();
int numCommands = getNumberOfPipelineSelectsThatEnablePipelineSelect<FamilyType>();
EXPECT_EQ(1, numCommands);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, MediaVFEState) {
enqueueFillBuffer<FamilyType>();
validateMediaVFEState<FamilyType>(&pDevice->getHardwareInfo(), cmdMediaVfeState, cmdList, itorMediaVfeState);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, argumentZeroShouldMatchDestAddress) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
enqueueFillBuffer<FamilyType>();
// Extract the kernel used
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {EnqueueFillBufferTraits::offset, 0, 0};
dc.size = {EnqueueFillBufferTraits::size, 0, 0};
builder.buildDispatchInfos(multiDispatchInfo, dc);
EXPECT_NE(0u, multiDispatchInfo.size());
auto kernel = multiDispatchInfo.begin()->getKernel();
ASSERT_NE(nullptr, kernel);
// Determine where the argument is
auto pArgument = (void **)getStatelessArgumentPointer<FamilyType>(*kernel, 0u, pCmdQ->getIndirectHeap(IndirectHeap::INDIRECT_OBJECT, 0));
EXPECT_EQ((void *)((uintptr_t)buffer->getGraphicsAllocation()->getGpuAddress()), *pArgument);
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
// This test case should be re-enabled once getStatelessArgumentPointer gets support for SVM pointers.
// This could happen if KernelInfo.kernelArgInfo was accessible given a Kernel. Just need an offset
// into CrossThreadData.
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, DISABLED_argumentOneShouldMatchOffset) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
enqueueFillBuffer<FamilyType>();
// Extract the kernel used
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {EnqueueFillBufferTraits::offset, 0, 0};
dc.size = {EnqueueFillBufferTraits::size, 0, 0};
builder.buildDispatchInfos(multiDispatchInfo, dc);
EXPECT_NE(0u, multiDispatchInfo.size());
auto kernel = multiDispatchInfo.begin()->getKernel();
ASSERT_NE(nullptr, kernel);
// Determine where the argument is
auto pArgument = (uint32_t *)getStatelessArgumentPointer<FamilyType>(*kernel, 1u, pCmdQ->getIndirectHeap(IndirectHeap::INDIRECT_OBJECT, 0));
ASSERT_NE(nullptr, pArgument);
EXPECT_EQ(0u, *pArgument);
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueFillBufferCmdTests, argumentTwoShouldMatchPatternPtr) {
auto patternAllocation = context.getMemoryManager()->allocateGraphicsMemory(EnqueueFillBufferTraits::patternSize);
enqueueFillBuffer<FamilyType>();
// Extract the kernel used
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::FillBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
MemObj patternMemObj(&this->context, 0, 0, alignUp(EnqueueFillBufferTraits::patternSize, 4), patternAllocation->getUnderlyingBuffer(),
patternAllocation->getUnderlyingBuffer(), patternAllocation, false, false, true);
dc.srcMemObj = &patternMemObj;
dc.dstMemObj = buffer;
dc.dstOffset = {EnqueueFillBufferTraits::offset, 0, 0};
dc.size = {EnqueueFillBufferTraits::size, 0, 0};
builder.buildDispatchInfos(multiDispatchInfo, dc);
EXPECT_NE(0u, multiDispatchInfo.size());
auto kernel = multiDispatchInfo.begin()->getKernel();
ASSERT_NE(nullptr, kernel);
// Determine where the argument is
auto pArgument = (void **)getStatelessArgumentPointer<FamilyType>(*kernel, 2u, pCmdQ->getIndirectHeap(IndirectHeap::INDIRECT_OBJECT, 0));
EXPECT_NE(nullptr, *pArgument);
context.getMemoryManager()->freeGraphicsMemory(patternAllocation);
}
HWTEST_F(EnqueueFillBufferCmdTests, patternShouldBeCopied) {
MemoryManager *mmgr = pCmdQ->getDevice().getMemoryManager();
ASSERT_TRUE(mmgr->graphicsAllocations.peekIsEmpty());
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
ASSERT_FALSE(mmgr->graphicsAllocations.peekIsEmpty());
GraphicsAllocation *allocation = mmgr->graphicsAllocations.peekHead();
while (allocation != nullptr) {
if ((allocation->getUnderlyingBufferSize() >= sizeof(float)) &&
(allocation->getUnderlyingBuffer() != nullptr) &&
(*(static_cast<float *>(allocation->getUnderlyingBuffer())) == EnqueueFillBufferHelper<>::Traits::pattern[0]) &&
(pCmdQ->taskCount == allocation->taskCount)) {
break;
}
allocation = allocation->next;
}
ASSERT_NE(nullptr, allocation);
EXPECT_NE(&EnqueueFillBufferHelper<>::Traits::pattern[0], allocation->getUnderlyingBuffer());
}
HWTEST_F(EnqueueFillBufferCmdTests, patternShouldBeAligned) {
MemoryManager *mmgr = pCmdQ->getDevice().getMemoryManager();
ASSERT_TRUE(mmgr->graphicsAllocations.peekIsEmpty());
EnqueueFillBufferHelper<>::enqueueFillBuffer(pCmdQ, buffer);
ASSERT_FALSE(mmgr->graphicsAllocations.peekIsEmpty());
GraphicsAllocation *allocation = mmgr->graphicsAllocations.peekHead();
while (allocation != nullptr) {
if ((allocation->getUnderlyingBufferSize() >= sizeof(float)) &&
(allocation->getUnderlyingBuffer() != nullptr) &&
(*(static_cast<float *>(allocation->getUnderlyingBuffer())) == EnqueueFillBufferHelper<>::Traits::pattern[0]) &&
(pCmdQ->taskCount == allocation->taskCount)) {
break;
}
allocation = allocation->next;
}
ASSERT_NE(nullptr, allocation);
EXPECT_EQ(alignUp(allocation->getUnderlyingBuffer(), MemoryConstants::cacheLineSize), allocation->getUnderlyingBuffer());
EXPECT_EQ(alignUp(allocation->getUnderlyingBufferSize(), MemoryConstants::cacheLineSize), allocation->getUnderlyingBufferSize());
}
HWTEST_F(EnqueueFillBufferCmdTests, patternOfSizeOneByteShouldGetPreparedForMiddleKernel) {
MemoryManager *mmgr = pCmdQ->getDevice().getMemoryManager();
ASSERT_TRUE(mmgr->allocationsForReuse.peekIsEmpty());
ASSERT_TRUE(mmgr->graphicsAllocations.peekIsEmpty());
auto dstBuffer = std::unique_ptr<Buffer>(BufferHelper<>::create());
const uint8_t pattern[1] = {0x55};
const size_t patternSize = sizeof(pattern);
const size_t offset = 0;
const size_t size = 4 * patternSize;
const uint8_t output[4] = {0x55, 0x55, 0x55, 0x55};
auto retVal = clEnqueueFillBuffer(
pCmdQ,
dstBuffer.get(),
pattern,
patternSize,
offset,
size,
0,
nullptr,
nullptr);
ASSERT_EQ(CL_SUCCESS, retVal);
ASSERT_TRUE(mmgr->allocationsForReuse.peekIsEmpty());
ASSERT_FALSE(mmgr->graphicsAllocations.peekIsEmpty());
GraphicsAllocation *allocation = mmgr->graphicsAllocations.peekHead();
ASSERT_NE(nullptr, allocation);
EXPECT_EQ(0, memcmp(allocation->getUnderlyingBuffer(), output, size));
}
HWTEST_F(EnqueueFillBufferCmdTests, patternOfSizeTwoBytesShouldGetPreparedForMiddleKernel) {
MemoryManager *mmgr = pCmdQ->getDevice().getMemoryManager();
ASSERT_TRUE(mmgr->allocationsForReuse.peekIsEmpty());
ASSERT_TRUE(mmgr->graphicsAllocations.peekIsEmpty());
auto dstBuffer = std::unique_ptr<Buffer>(BufferHelper<>::create());
const uint8_t pattern[2] = {0x55, 0xAA};
const size_t patternSize = sizeof(pattern);
const size_t offset = 0;
const size_t size = 2 * patternSize;
const uint8_t output[4] = {0x55, 0xAA, 0x55, 0xAA};
auto retVal = clEnqueueFillBuffer(
pCmdQ,
dstBuffer.get(),
pattern,
patternSize,
offset,
size,
0,
nullptr,
nullptr);
ASSERT_EQ(CL_SUCCESS, retVal);
ASSERT_TRUE(mmgr->allocationsForReuse.peekIsEmpty());
ASSERT_FALSE(mmgr->graphicsAllocations.peekIsEmpty());
GraphicsAllocation *allocation = mmgr->graphicsAllocations.peekHead();
ASSERT_NE(nullptr, allocation);
EXPECT_EQ(0, memcmp(allocation->getUnderlyingBuffer(), output, size));
}
HWTEST_F(EnqueueFillBufferCmdTests, givenEnqueueFillBufferWhenPatternAllocationIsObtainedThenItsTypeShouldBeSetToFillPattern) {
MemoryManager *mmgr = pCmdQ->getDevice().getMemoryManager();
ASSERT_TRUE(mmgr->graphicsAllocations.peekIsEmpty());
auto dstBuffer = std::unique_ptr<Buffer>(BufferHelper<>::create());
const uint8_t pattern[1] = {0x55};
const size_t patternSize = sizeof(pattern);
const size_t offset = 0;
const size_t size = patternSize;
auto retVal = clEnqueueFillBuffer(
pCmdQ,
dstBuffer.get(),
pattern,
patternSize,
offset,
size,
0,
nullptr,
nullptr);
ASSERT_EQ(CL_SUCCESS, retVal);
ASSERT_FALSE(mmgr->graphicsAllocations.peekIsEmpty());
GraphicsAllocation *patternAllocation = mmgr->graphicsAllocations.peekHead();
ASSERT_NE(nullptr, patternAllocation);
EXPECT_EQ(GraphicsAllocation::AllocationType::FILL_PATTERN, patternAllocation->getAllocationType());
}
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