mirror of
https://github.com/intel/compute-runtime.git
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100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
/*
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* Copyright (C) 2025 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 "shared/source/gmm_helper/gmm_callbacks.h"
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#include "shared/test/common/cmd_parse/hw_parse.h"
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#include "shared/test/common/fixtures/gmm_callbacks_fixture.h"
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#include "shared/test/common/helpers/default_hw_info.h"
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#include "shared/test/common/libult/ult_command_stream_receiver.h"
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#include "shared/test/common/test_macros/hw_test.h"
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using GmmCallbacksTests = ::Test<GmmCallbacksFixture>;
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HWTEST_F(GmmCallbacksTests, whenWriteL3CalledThenWriteTwoMmio) {
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using MI_LOAD_REGISTER_IMM = typename FamilyType::MI_LOAD_REGISTER_IMM;
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UltCommandStreamReceiver<FamilyType> csr(*executionEnvironment, 0, 1);
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uint8_t buffer[128] = {};
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csr.commandStream.replaceBuffer(buffer, 128);
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uint64_t address = 0x00234564002BCDEC;
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uint64_t value = 0xFEDCBA987654321C;
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auto res = GmmCallbacks<FamilyType>::writeL3Address(&csr, value, address);
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EXPECT_EQ(1, res);
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EXPECT_EQ(2 * sizeof(MI_LOAD_REGISTER_IMM), csr.commandStream.getUsed());
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HardwareParse hwParse;
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hwParse.parseCommands<FamilyType>(csr.commandStream, 0);
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EXPECT_EQ(2u, hwParse.cmdList.size());
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auto cmd = genCmdCast<MI_LOAD_REGISTER_IMM *>(*hwParse.cmdList.begin());
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ASSERT_NE(nullptr, cmd);
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EXPECT_EQ(address & 0xFFFFFFFF, cmd->getRegisterOffset());
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EXPECT_EQ(value & 0xFFFFFFFF, cmd->getDataDword());
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cmd = genCmdCast<MI_LOAD_REGISTER_IMM *>(*(++hwParse.cmdList.begin()));
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ASSERT_NE(nullptr, cmd);
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EXPECT_EQ(address >> 32, cmd->getRegisterOffset());
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EXPECT_EQ(value >> 32, cmd->getDataDword());
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}
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HWTEST_F(GmmCallbacksTests, givenCcsEnabledhenWriteL3CalledThenSetRemapBit) {
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using MI_LOAD_REGISTER_IMM = typename FamilyType::MI_LOAD_REGISTER_IMM;
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HardwareInfo localHwInfo = *defaultHwInfo;
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localHwInfo.featureTable.flags.ftrCCSNode = true;
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ExecutionEnvironment executionEnvironment;
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executionEnvironment.prepareRootDeviceEnvironments(1u);
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executionEnvironment.rootDeviceEnvironments[0]->setHwInfoAndInitHelpers(&localHwInfo);
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executionEnvironment.initializeMemoryManager();
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UltCommandStreamReceiver<FamilyType> csr(executionEnvironment, 0, 1);
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uint8_t buffer[128] = {};
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csr.commandStream.replaceBuffer(buffer, 128);
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auto res = GmmCallbacks<FamilyType>::writeL3Address(&csr, 1, 1);
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EXPECT_EQ(1, res);
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HardwareParse hwParse;
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hwParse.parseCommands<FamilyType>(csr.commandStream, 0);
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EXPECT_EQ(2u, hwParse.cmdList.size());
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auto cmd = genCmdCast<MI_LOAD_REGISTER_IMM *>(*hwParse.cmdList.begin());
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ASSERT_NE(nullptr, cmd);
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EXPECT_TRUE(cmd->getMmioRemapEnable());
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cmd = genCmdCast<MI_LOAD_REGISTER_IMM *>(*(++hwParse.cmdList.begin()));
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ASSERT_NE(nullptr, cmd);
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EXPECT_TRUE(cmd->getMmioRemapEnable());
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}
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HWTEST_F(GmmCallbacksTests, givenCcsDisabledhenWriteL3CalledThenSetRemapBitToTrue) {
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using MI_LOAD_REGISTER_IMM = typename FamilyType::MI_LOAD_REGISTER_IMM;
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HardwareInfo localHwInfo = *defaultHwInfo;
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localHwInfo.featureTable.flags.ftrCCSNode = false;
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ExecutionEnvironment executionEnvironment;
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executionEnvironment.prepareRootDeviceEnvironments(1u);
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executionEnvironment.rootDeviceEnvironments[0]->setHwInfoAndInitHelpers(&localHwInfo);
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executionEnvironment.initializeMemoryManager();
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UltCommandStreamReceiver<FamilyType> csr(executionEnvironment, 0, 1);
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uint8_t buffer[128] = {};
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csr.commandStream.replaceBuffer(buffer, 128);
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auto res = GmmCallbacks<FamilyType>::writeL3Address(&csr, 1, 1);
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EXPECT_EQ(1, res);
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HardwareParse hwParse;
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hwParse.parseCommands<FamilyType>(csr.commandStream, 0);
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EXPECT_EQ(2u, hwParse.cmdList.size());
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auto cmd = genCmdCast<MI_LOAD_REGISTER_IMM *>(*hwParse.cmdList.begin());
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ASSERT_NE(nullptr, cmd);
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EXPECT_TRUE(cmd->getMmioRemapEnable());
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cmd = genCmdCast<MI_LOAD_REGISTER_IMM *>(*(++hwParse.cmdList.begin()));
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ASSERT_NE(nullptr, cmd);
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EXPECT_TRUE(cmd->getMmioRemapEnable());
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} |