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compute-runtime/unit_tests/command_queue/enqueue_copy_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/helpers/ptr_math.h"
#include "runtime/kernel/kernel.h"
#include "reg_configs_common.h"
#include "runtime/helpers/dispatch_info.h"
#include "unit_tests/command_queue/enqueue_fixture.h"
#include "unit_tests/command_queue/enqueue_copy_buffer_fixture.h"
#include "unit_tests/gen_common/gen_commands_common_validation.h"
#include "test.h"
#include <memory>
using namespace OCLRT;
HWTEST_F(EnqueueCopyBufferTest, null_src_mem_object) {
auto dstBuffer = std::unique_ptr<Buffer>(BufferHelper<>::create());
auto retVal = clEnqueueCopyBuffer(
pCmdQ,
nullptr,
dstBuffer.get(),
0,
0,
sizeof(float),
0,
nullptr,
nullptr);
EXPECT_EQ(CL_INVALID_MEM_OBJECT, retVal);
}
HWTEST_F(EnqueueCopyBufferTest, null_dst_mem_object) {
auto srcBuffer = std::unique_ptr<Buffer>(BufferHelper<>::create());
auto retVal = clEnqueueCopyBuffer(
pCmdQ,
srcBuffer.get(),
nullptr,
0,
0,
sizeof(float),
0,
nullptr,
nullptr);
EXPECT_EQ(CL_INVALID_MEM_OBJECT, retVal);
}
HWTEST_F(EnqueueCopyBufferTest, invalid_value) {
auto retVal = clEnqueueCopyBuffer(
pCmdQ,
srcBuffer,
dstBuffer,
0,
8,
128,
0,
nullptr,
nullptr);
EXPECT_EQ(CL_INVALID_VALUE, retVal);
}
HWTEST_F(EnqueueCopyBufferTest, alignsToCSR) {
//this test case assumes IOQ
auto &csr = pDevice->getUltCommandStreamReceiver<FamilyType>();
csr.taskCount = pCmdQ->taskCount + 100;
csr.taskLevel = pCmdQ->taskLevel + 50;
enqueueCopyBuffer();
EXPECT_EQ(csr.peekTaskCount(), pCmdQ->taskCount);
EXPECT_EQ(csr.peekTaskLevel(), pCmdQ->taskLevel + 1);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, GPGPUWalker) {
typedef typename FamilyType::GPGPU_WALKER GPGPU_WALKER;
enqueueCopyBufferAndParse<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(EnqueueCopyBufferTest, bumpsTaskLevel) {
auto taskLevelBefore = pCmdQ->taskLevel;
enqueueCopyBuffer();
EXPECT_GT(pCmdQ->taskLevel, taskLevelBefore);
}
HWTEST_F(EnqueueCopyBufferTest, addsCommands) {
auto usedCmdBufferBefore = pCS->getUsed();
enqueueCopyBuffer();
EXPECT_NE(usedCmdBufferBefore, pCS->getUsed());
}
HWTEST_F(EnqueueCopyBufferTest, addsIndirectData) {
auto dshBefore = pDSH->getUsed();
auto iohBefore = pIOH->getUsed();
auto sshBefore = pSSH->getUsed();
enqueueCopyBuffer();
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
dc.srcMemObj = srcBuffer;
dc.srcMemObj = dstBuffer;
dc.srcOffset = {EnqueueCopyBufferTraits::srcOffset, 0, 0};
dc.dstOffset = {EnqueueCopyBufferTraits::dstOffset, 0, 0};
dc.size = {EnqueueCopyBufferTraits::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());
}
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, LoadRegisterImmediateL3CNTLREG) {
enqueueCopyBufferAndParse<FamilyType>();
validateL3Programming<FamilyType>(cmdList, itorWalker);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, WhenEnqueueIsDoneThenStateBaseAddressIsProperlyProgrammed) {
enqueueCopyBufferAndParse<FamilyType>();
validateStateBaseAddress<FamilyType>(this->pDevice->getCommandStreamReceiver().getMemoryManager()->getInternalHeapBaseAddress(),
pDSH, pIOH, pSSH, itorPipelineSelect, itorWalker, cmdList, 0llu);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, MediaInterfaceDescriptorLoad) {
typedef typename FamilyType::MEDIA_INTERFACE_DESCRIPTOR_LOAD MEDIA_INTERFACE_DESCRIPTOR_LOAD;
typedef typename FamilyType::INTERFACE_DESCRIPTOR_DATA INTERFACE_DESCRIPTOR_DATA;
enqueueCopyBufferAndParse<FamilyType>();
auto *cmd = (MEDIA_INTERFACE_DESCRIPTOR_LOAD *)cmdMediaInterfaceDescriptorLoad;
ASSERT_NE(nullptr, cmd);
// 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, EnqueueCopyBufferTest, InterfaceDescriptorData) {
typedef typename FamilyType::MEDIA_INTERFACE_DESCRIPTOR_LOAD MEDIA_INTERFACE_DESCRIPTOR_LOAD;
typedef typename FamilyType::STATE_BASE_ADDRESS STATE_BASE_ADDRESS;
typedef typename FamilyType::INTERFACE_DESCRIPTOR_DATA INTERFACE_DESCRIPTOR_DATA;
enqueueCopyBufferAndParse<FamilyType>();
auto cmdIDD = (INTERFACE_DESCRIPTOR_DATA *)cmdInterfaceDescriptorData;
auto cmdSBA = (STATE_BASE_ADDRESS *)cmdStateBaseAddress;
// Validate the kernel start pointer. Technically, a kernel can start at address 0 but let's force a value.
auto kernelStartPointer = ((uint64_t)cmdIDD->getKernelStartPointerHigh() << 32) + cmdIDD->getKernelStartPointer();
EXPECT_LE(kernelStartPointer, cmdSBA->getInstructionBufferSize() * MemoryConstants::pageSize);
EXPECT_NE(0u, cmdIDD->getNumberOfThreadsInGpgpuThreadGroup());
EXPECT_NE(0u, cmdIDD->getCrossThreadConstantDataReadLength());
EXPECT_NE(0u, cmdIDD->getConstantIndirectUrbEntryReadLength());
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, PipelineSelect) {
enqueueCopyBufferAndParse<FamilyType>();
int numCommands = getNumberOfPipelineSelectsThatEnablePipelineSelect<FamilyType>();
EXPECT_EQ(1, numCommands);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, MediaVFEState) {
enqueueCopyBufferAndParse<FamilyType>();
validateMediaVFEState<FamilyType>(&pDevice->getHardwareInfo(), cmdMediaVfeState, cmdList, itorMediaVfeState);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, argumentZeroShouldMatchSourceAddress) {
enqueueCopyBufferAndParse<FamilyType>();
// Extract the kernel used
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
dc.srcMemObj = srcBuffer;
dc.dstMemObj = dstBuffer;
dc.srcOffset = {EnqueueCopyBufferTraits::srcOffset, 0, 0};
dc.dstOffset = {EnqueueCopyBufferTraits::dstOffset, 0, 0};
dc.size = {EnqueueCopyBufferTraits::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)srcBuffer->getGraphicsAllocation()->getGpuAddress()), *pArgument);
}
HWCMDTEST_F(IGFX_GEN8_CORE, EnqueueCopyBufferTest, argumentOneShouldMatchDestAddress) {
enqueueCopyBufferAndParse<FamilyType>();
// Extract the kernel used
MultiDispatchInfo multiDispatchInfo;
auto &builder = BuiltIns::getInstance().getBuiltinDispatchInfoBuilder(EBuiltInOps::CopyBufferToBuffer,
pCmdQ->getContext(), pCmdQ->getDevice());
ASSERT_NE(nullptr, &builder);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
dc.srcMemObj = srcBuffer;
dc.dstMemObj = dstBuffer;
dc.srcOffset = {EnqueueCopyBufferTraits::srcOffset, 0, 0};
dc.dstOffset = {EnqueueCopyBufferTraits::dstOffset, 0, 0};
dc.size = {EnqueueCopyBufferTraits::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, 1u, pCmdQ->getIndirectHeap(IndirectHeap::INDIRECT_OBJECT, 0));
EXPECT_EQ((void *)((uintptr_t)dstBuffer->getGraphicsAllocation()->getGpuAddress()), *pArgument);
}
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