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/*
* Copyright (C) 2020-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/command_container/cmdcontainer.h"
#include "shared/source/command_container/command_encoder.h"
#include "shared/test/common/cmd_parse/gen_cmd_parse.h"
#include "shared/test/common/fixtures/device_fixture.h"
#include "shared/test/common/test_macros/hw_test.h"
using namespace NEO;
using EncodeBatchBufferStartOrEndTest = Test<DeviceFixture>;
HWTEST_F(EncodeBatchBufferStartOrEndTest, givenCommandContainerWhenEncodeBBEndThenCommandIsAdded) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
EncodeBatchBufferStartOrEnd<FamilyType>::programBatchBufferEnd(cmdContainer);
GenCmdList commands;
CmdParse<FamilyType>::parseCommandBuffer(commands, ptrOffset(cmdContainer.getCommandStream()->getCpuBase(), 0), cmdContainer.getCommandStream()->getUsed());
using MI_BATCH_BUFFER_END = typename FamilyType::MI_BATCH_BUFFER_END;
auto itor = find<MI_BATCH_BUFFER_END *>(commands.begin(), commands.end());
ASSERT_NE(itor, commands.end());
}
HWTEST_F(EncodeBatchBufferStartOrEndTest, givenCommandContainerWhenEncodeBBStartThenCommandIsAdded) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
EncodeBatchBufferStartOrEnd<FamilyType>::programBatchBufferStart(cmdContainer.getCommandStream(), 0, true);
GenCmdList commands;
CmdParse<FamilyType>::parseCommandBuffer(commands, ptrOffset(cmdContainer.getCommandStream()->getCpuBase(), 0), cmdContainer.getCommandStream()->getUsed());
using MI_BATCH_BUFFER_START = typename FamilyType::MI_BATCH_BUFFER_START;
auto itor = find<MI_BATCH_BUFFER_START *>(commands.begin(), commands.end());
ASSERT_NE(itor, commands.end());
}
HWTEST_F(EncodeBatchBufferStartOrEndTest, givenCommandContainerWhenEncodeBBStartWithSecondLevelParameterThenCommandIsProgrammedCorrectly) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
EncodeBatchBufferStartOrEnd<FamilyType>::programBatchBufferStart(cmdContainer.getCommandStream(), 0, true);
GenCmdList commands;
CmdParse<FamilyType>::parseCommandBuffer(commands, ptrOffset(cmdContainer.getCommandStream()->getCpuBase(), 0), cmdContainer.getCommandStream()->getUsed());
using MI_BATCH_BUFFER_START = typename FamilyType::MI_BATCH_BUFFER_START;
auto itor = find<MI_BATCH_BUFFER_START *>(commands.begin(), commands.end());
ASSERT_NE(itor, commands.end());
{
auto cmd = genCmdCast<MI_BATCH_BUFFER_START *>(*itor);
EXPECT_EQ(MI_BATCH_BUFFER_START::SECOND_LEVEL_BATCH_BUFFER_SECOND_LEVEL_BATCH, cmd->getSecondLevelBatchBuffer());
}
}
HWTEST_F(EncodeBatchBufferStartOrEndTest, givenCommandContainerWhenEncodeBBStartWithFirstLevelParameterThenCommandIsProgrammedCorrectly) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
EncodeBatchBufferStartOrEnd<FamilyType>::programBatchBufferStart(cmdContainer.getCommandStream(), 0, false);
GenCmdList commands;
CmdParse<FamilyType>::parseCommandBuffer(commands, ptrOffset(cmdContainer.getCommandStream()->getCpuBase(), 0), cmdContainer.getCommandStream()->getUsed());
using MI_BATCH_BUFFER_START = typename FamilyType::MI_BATCH_BUFFER_START;
auto itor = find<MI_BATCH_BUFFER_START *>(commands.begin(), commands.end());
ASSERT_NE(itor, commands.end());
{
auto cmd = genCmdCast<MI_BATCH_BUFFER_START *>(*itor);
EXPECT_EQ(MI_BATCH_BUFFER_START::SECOND_LEVEL_BATCH_BUFFER_FIRST_LEVEL_BATCH, cmd->getSecondLevelBatchBuffer());
}
}
HWTEST_F(EncodeBatchBufferStartOrEndTest, givenGpuAddressWhenEncodeBBStartThenAddressIsProgrammedCorrectly) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
uint64_t gpuAddress = 12 * MemoryConstants::pageSize;
EncodeBatchBufferStartOrEnd<FamilyType>::programBatchBufferStart(cmdContainer.getCommandStream(), gpuAddress, false);
GenCmdList commands;
CmdParse<FamilyType>::parseCommandBuffer(commands, ptrOffset(cmdContainer.getCommandStream()->getCpuBase(), 0), cmdContainer.getCommandStream()->getUsed());
using MI_BATCH_BUFFER_START = typename FamilyType::MI_BATCH_BUFFER_START;
auto itor = find<MI_BATCH_BUFFER_START *>(commands.begin(), commands.end());
ASSERT_NE(itor, commands.end());
{
auto cmd = genCmdCast<MI_BATCH_BUFFER_START *>(*itor);
EXPECT_EQ(gpuAddress, cmd->getBatchBufferStartAddress());
}
}
using EncodeNoopTest = Test<DeviceFixture>;
HWTEST_F(EncodeNoopTest, WhenAligningLinearStreamToCacheLineSizeThenItIsAlignedCorrectly) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
auto commandStream = cmdContainer.getCommandStream();
EncodeNoop<FamilyType>::alignToCacheLine(*commandStream);
EXPECT_EQ(0u, commandStream->getUsed() % MemoryConstants::cacheLineSize);
commandStream->getSpace(4);
EncodeNoop<FamilyType>::alignToCacheLine(*commandStream);
EXPECT_EQ(0u, commandStream->getUsed() % MemoryConstants::cacheLineSize);
}
HWTEST_F(EncodeNoopTest, WhenEmittingNoopsThenExpectCorrectNumberOfBytesNooped) {
CommandContainer cmdContainer;
cmdContainer.initialize(pDevice, nullptr, true);
auto commandStream = cmdContainer.getCommandStream();
size_t usedBefore = commandStream->getUsed();
EncodeNoop<FamilyType>::emitNoop(*commandStream, 0);
size_t usedAfter = commandStream->getUsed();
EXPECT_EQ(usedBefore, usedAfter);
size_t noopingSize = 4;
EncodeNoop<FamilyType>::emitNoop(*commandStream, noopingSize);
usedAfter = commandStream->getUsed();
EXPECT_EQ(noopingSize, (usedAfter - usedBefore));
}
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