1 /*
2  * Copyright (C) 2018-2021 Intel Corporation
3  *
4  * SPDX-License-Identifier: MIT
5  *
6  */
7 
8 #include "opencl/test/unit_test/helpers/gtest_helpers.h"
9 #include "opencl/test/unit_test/os_interface/linux/hw_info_config_linux_tests.h"
10 
11 using namespace NEO;
12 
13 struct HwInfoConfigTestLinuxBdw : HwInfoConfigTestLinux {
SetUpHwInfoConfigTestLinuxBdw14     void SetUp() override {
15         HwInfoConfigTestLinux::SetUp();
16         drm->storedDeviceID = 0x1616;
17         drm->setGtType(GTTYPE_GT2);
18     }
19 };
20 
BDWTEST_F(HwInfoConfigTestLinuxBdw,WhenConfiguringHwInfoThenInformationIsCorrect)21 BDWTEST_F(HwInfoConfigTestLinuxBdw, WhenConfiguringHwInfoThenInformationIsCorrect) {
22     auto hwInfoConfig = HwInfoConfig::get(productFamily);
23     drm->storedSSVal = 3;
24     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
25     EXPECT_EQ(0, ret);
26     EXPECT_EQ((unsigned short)drm->storedDeviceID, outHwInfo.platform.usDeviceID);
27     EXPECT_EQ((unsigned short)drm->storedDeviceRevID, outHwInfo.platform.usRevId);
28     EXPECT_EQ((uint32_t)drm->storedEUVal, outHwInfo.gtSystemInfo.EUCount);
29     EXPECT_EQ((uint32_t)drm->storedSSVal, outHwInfo.gtSystemInfo.SubSliceCount);
30     EXPECT_EQ(1u, outHwInfo.gtSystemInfo.SliceCount);
31     EXPECT_EQ(aub_stream::ENGINE_RCS, outHwInfo.capabilityTable.defaultEngineType);
32 
33     EXPECT_EQ(GTTYPE_GT2, outHwInfo.platform.eGTType);
34     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT1);
35     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT1_5);
36     EXPECT_EQ(1u, outHwInfo.featureTable.flags.ftrGT2);
37     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT3);
38     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT4);
39     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTA);
40     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTC);
41     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTX);
42 
43     drm->storedDeviceID = 0x1602;
44     drm->setGtType(GTTYPE_GT1);
45     ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
46     EXPECT_EQ(0, ret);
47     EXPECT_EQ((unsigned short)drm->storedDeviceID, outHwInfo.platform.usDeviceID);
48     EXPECT_EQ((unsigned short)drm->storedDeviceRevID, outHwInfo.platform.usRevId);
49     EXPECT_EQ((uint32_t)drm->storedEUVal, outHwInfo.gtSystemInfo.EUCount);
50     EXPECT_EQ((uint32_t)drm->storedSSVal, outHwInfo.gtSystemInfo.SubSliceCount);
51     EXPECT_EQ(aub_stream::ENGINE_RCS, outHwInfo.capabilityTable.defaultEngineType);
52 
53     EXPECT_EQ(GTTYPE_GT1, outHwInfo.platform.eGTType);
54     EXPECT_EQ(1u, outHwInfo.featureTable.flags.ftrGT1);
55     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT1_5);
56     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT2);
57     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT3);
58     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT4);
59     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTA);
60     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTC);
61     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTX);
62 
63     drm->storedDeviceID = 0x1626;
64     drm->setGtType(GTTYPE_GT3);
65     drm->storedSSVal = 6;
66     ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
67     EXPECT_EQ(0, ret);
68     EXPECT_EQ((unsigned short)drm->storedDeviceID, outHwInfo.platform.usDeviceID);
69     EXPECT_EQ((unsigned short)drm->storedDeviceRevID, outHwInfo.platform.usRevId);
70     EXPECT_EQ((uint32_t)drm->storedEUVal, outHwInfo.gtSystemInfo.EUCount);
71     EXPECT_EQ((uint32_t)drm->storedSSVal, outHwInfo.gtSystemInfo.SubSliceCount);
72     EXPECT_EQ(2u, outHwInfo.gtSystemInfo.SliceCount);
73     EXPECT_EQ(aub_stream::ENGINE_RCS, outHwInfo.capabilityTable.defaultEngineType);
74 
75     EXPECT_EQ(GTTYPE_GT3, outHwInfo.platform.eGTType);
76     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT1);
77     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT1_5);
78     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT2);
79     EXPECT_EQ(1u, outHwInfo.featureTable.flags.ftrGT3);
80     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGT4);
81     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTA);
82     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTC);
83     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrGTX);
84 }
85 
BDWTEST_F(HwInfoConfigTestLinuxBdw,GivenUnknownDevIdWhenConfiguringHwInfoThenErrorIsReturned)86 BDWTEST_F(HwInfoConfigTestLinuxBdw, GivenUnknownDevIdWhenConfiguringHwInfoThenErrorIsReturned) {
87     drm->storedDeviceID = 0;
88     auto hwInfoConfig = HwInfoConfig::get(productFamily);
89     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
90     EXPECT_EQ(-1, ret);
91 }
92 
BDWTEST_F(HwInfoConfigTestLinuxBdw,GivenFailedIoctlDevIdWhenConfiguringHwInfoThenErrorIsReturned)93 BDWTEST_F(HwInfoConfigTestLinuxBdw, GivenFailedIoctlDevIdWhenConfiguringHwInfoThenErrorIsReturned) {
94     drm->storedRetValForDeviceID = -2;
95     auto hwInfoConfig = HwInfoConfig::get(productFamily);
96     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
97     EXPECT_EQ(-2, ret);
98 }
99 
BDWTEST_F(HwInfoConfigTestLinuxBdw,GivenFailedIoctlDevRevIdWhenConfiguringHwInfoThenErrorIsReturned)100 BDWTEST_F(HwInfoConfigTestLinuxBdw, GivenFailedIoctlDevRevIdWhenConfiguringHwInfoThenErrorIsReturned) {
101     drm->storedRetValForDeviceRevID = -3;
102     auto hwInfoConfig = HwInfoConfig::get(productFamily);
103     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
104     EXPECT_EQ(-3, ret);
105 }
106 
BDWTEST_F(HwInfoConfigTestLinuxBdw,GivenFailedIoctlEuCountWhenConfiguringHwInfoThenErrorIsReturned)107 BDWTEST_F(HwInfoConfigTestLinuxBdw, GivenFailedIoctlEuCountWhenConfiguringHwInfoThenErrorIsReturned) {
108     drm->failRetTopology = true;
109     drm->storedRetValForEUVal = -4;
110     auto hwInfoConfig = HwInfoConfig::get(productFamily);
111     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
112     EXPECT_EQ(-4, ret);
113 }
114 
BDWTEST_F(HwInfoConfigTestLinuxBdw,GivenFailedIoctlSsCountWhenConfiguringHwInfoThenErrorIsReturned)115 BDWTEST_F(HwInfoConfigTestLinuxBdw, GivenFailedIoctlSsCountWhenConfiguringHwInfoThenErrorIsReturned) {
116     drm->failRetTopology = true;
117     drm->storedRetValForSSVal = -5;
118     auto hwInfoConfig = HwInfoConfig::get(productFamily);
119     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
120     EXPECT_EQ(-5, ret);
121 }
122 
BDWTEST_F(HwInfoConfigTestLinuxBdw,GivenWaFlagsWhenConfiguringHwInfoThenInformationIsCorrect)123 BDWTEST_F(HwInfoConfigTestLinuxBdw, GivenWaFlagsWhenConfiguringHwInfoThenInformationIsCorrect) {
124     auto hwInfoConfig = HwInfoConfig::get(productFamily);
125 
126     drm->storedDeviceRevID = 0;
127     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
128     EXPECT_EQ(0, ret);
129 }
130 
BDWTEST_F(HwInfoConfigTestLinuxBdw,WhenConfiguringHwInfoThenEdramInformationIsCorrect)131 BDWTEST_F(HwInfoConfigTestLinuxBdw, WhenConfiguringHwInfoThenEdramInformationIsCorrect) {
132     auto hwInfoConfig = HwInfoConfig::get(productFamily);
133 
134     int ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
135     EXPECT_EQ(0, ret);
136     EXPECT_EQ_VAL(0u, outHwInfo.gtSystemInfo.EdramSizeInKb);
137     EXPECT_EQ(0u, outHwInfo.featureTable.flags.ftrEDram);
138 
139     drm->storedDeviceID = 0x1622;
140     drm->setGtType(GTTYPE_GT3);
141     ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
142     EXPECT_EQ(0, ret);
143     EXPECT_EQ_VAL((128u * 1024u), outHwInfo.gtSystemInfo.EdramSizeInKb);
144     EXPECT_EQ(1u, outHwInfo.featureTable.flags.ftrEDram);
145 
146     drm->storedDeviceID = 0x162A;
147     ret = hwInfoConfig->configureHwInfoDrm(&pInHwInfo, &outHwInfo, osInterface);
148     EXPECT_EQ(0, ret);
149     EXPECT_EQ_VAL((128u * 1024u), outHwInfo.gtSystemInfo.EdramSizeInKb);
150     EXPECT_EQ(1u, outHwInfo.featureTable.flags.ftrEDram);
151 }
152 
153 template <typename T>
154 class BdwHwInfoTests : public ::testing::Test {
155 };
156 typedef ::testing::Types<BDW_1x2x6, BDW_1x3x6, BDW_1x3x8, BDW_2x3x8> bdwTestTypes;
157 TYPED_TEST_CASE(BdwHwInfoTests, bdwTestTypes);
TYPED_TEST(BdwHwInfoTests,WhenGtIsSetupThenGtSystemInfoIsCorrect)158 TYPED_TEST(BdwHwInfoTests, WhenGtIsSetupThenGtSystemInfoIsCorrect) {
159     HardwareInfo hwInfo = *defaultHwInfo;
160     auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
161     executionEnvironment->prepareRootDeviceEnvironments(1);
162     executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
163     DrmMock drm(*executionEnvironment->rootDeviceEnvironments[0]);
164     GT_SYSTEM_INFO &gtSystemInfo = hwInfo.gtSystemInfo;
165     DeviceDescriptor device = {0, &hwInfo, &TypeParam::setupHardwareInfo, GTTYPE_GT1};
166 
167     int ret = drm.setupHardwareInfo(&device, false);
168 
169     EXPECT_EQ(ret, 0);
170     EXPECT_GT(gtSystemInfo.EUCount, 0u);
171     EXPECT_GT(gtSystemInfo.ThreadCount, 0u);
172     EXPECT_GT(gtSystemInfo.SliceCount, 0u);
173     EXPECT_GT(gtSystemInfo.SubSliceCount, 0u);
174     EXPECT_GT(gtSystemInfo.DualSubSliceCount, 0u);
175     EXPECT_GT_VAL(gtSystemInfo.L3CacheSizeInKb, 0u);
176     EXPECT_EQ(gtSystemInfo.CsrSizeInMb, 8u);
177     EXPECT_FALSE(gtSystemInfo.IsDynamicallyPopulated);
178 }
179