1 /* 2 * Copyright (C) 2020 Collabora, Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #include "bi_test.h" 25 #include "compiler.h" 26 27 #include <gtest/gtest.h> 28 #include "mesa-gtest-extras.h" 29 30 class PackFormats : public testing::Test { 31 protected: PackFormats()32 PackFormats() 33 { 34 util_dynarray_init(&result, NULL); 35 } ~PackFormats()36 ~PackFormats() 37 { 38 util_dynarray_fini(&result); 39 } 40 result_as_u64_array()41 const uint64_t *result_as_u64_array() 42 { 43 return reinterpret_cast<uint64_t *>(result.data); 44 } 45 46 struct util_dynarray result; 47 }; 48 49 TEST_F(PackFormats, 1) 50 { 51 /* Test case from the blob */ 52 struct bi_packed_tuple tuples[] = { 53 {0x2380cb1c02200000, 0x10e0}, 54 }; 55 56 uint64_t header = 0x021000011800; 57 58 bi_pack_format(&result, 1, tuples, 1, header, 0, 0, true); 59 60 const uint64_t expected[] = { 61 0x80cb1c022000004a, 62 0x10800008c000e023, 63 }; 64 65 ASSERT_EQ(result.size, 16); 66 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 2); 67 } 68 69 TEST_F(PackFormats, 2) 70 { 71 struct bi_packed_tuple tuples[] = { 72 {0x9380cb6044000044, 0xf65}, 73 {0xaf8721a05c000081, 0x1831}, 74 }; 75 76 bi_pack_format(&result, 0, tuples, 2, 0x52800011800, 0, 0, false); 77 bi_pack_format(&result, 2, tuples, 2, 0x52800011800, 0, 0, false); 78 79 const uint64_t expected[] = { 80 0x80cb604400004429, 81 0x29400008c0076593, 82 0x8721a05c00008103, 83 0x60000000000031af, 84 }; 85 86 ASSERT_EQ(result.size, 32); 87 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 4); 88 } 89 90 TEST_F(PackFormats, 3) 91 { 92 struct bi_packed_tuple tuples[] = { 93 {0x93805b8040000000, 0xf65}, 94 {0x93886db05c000000, 0xf65}, 95 {0xb380cb180c000080, 0x18b1}, 96 }; 97 98 bi_pack_format(&result, 0, tuples, 3, 0x3100000000, 0, 0, true); 99 bi_pack_format(&result, 3, tuples, 3, 0x3100000000, 0, 0, true); 100 bi_pack_format(&result, 4, tuples, 3, 0x3100000000, 0, 0, true); 101 102 const uint64_t expected[] = { 103 0x805b804000000029, 0x0188000000076593, 0x886db05c00000021, 104 0x58c0600004076593, 0x0000000000000044, 0x60002c6ce0300000, 105 }; 106 107 ASSERT_EQ(result.size, 48); 108 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 6); 109 } 110 111 TEST_F(PackFormats, 4) 112 { 113 struct bi_packed_tuple tuples[] = { 114 {0xad8c87004000005f, 0x2f18}, 115 {0xad8c87385c00004f, 0x2f18}, 116 {0xad8c87385c00006e, 0x2f18}, 117 {0xb380cb182c000080, 0x18b1}, 118 }; 119 120 uint64_t EC0 = (0x10000001ff000000) >> 4; 121 122 bi_pack_format(&result, 0, tuples, 4, 0x3100000000, EC0, 0, false); 123 bi_pack_format(&result, 3, tuples, 4, 0x3100000000, EC0, 0, false); 124 bi_pack_format(&result, 6, tuples, 4, 0x3100000000, EC0, 0, false); 125 126 const uint64_t expected[] = { 127 0x8c87004000005f2d, 0x01880000000718ad, 0x8c87385c00004f25, 128 0x39c2e000037718ad, 0x80cb182c00008005, 0xac01c62b6320b1b3, 129 }; 130 131 ASSERT_EQ(result.size, 48); 132 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 6); 133 } 134 135 TEST_F(PackFormats, 5) 136 { 137 struct bi_packed_tuple tuples[] = { 138 {0x9380688040000000, 0xf65}, {0xd4057300c000040, 0xf26}, 139 {0x1f80cb1858000000, 0x19ab}, {0x937401f85c000000, 0xf65}, 140 {0xb380cb180c000080, 0x18a1}, 141 }; 142 143 uint64_t EC0 = (0x183f800000) >> 4; 144 145 bi_pack_format(&result, 0, tuples, 5, 0x3100000000, EC0, 0, true); 146 bi_pack_format(&result, 3, tuples, 5, 0x3100000000, EC0, 0, true); 147 bi_pack_format(&result, 7, tuples, 5, 0x3100000000, EC0, 0, true); 148 bi_pack_format(&result, 8, tuples, 5, 0x3100000000, EC0, 0, true); 149 150 const uint64_t expected[] = { 151 0x8068804000000029, 0x0188000000076593, 0x4057300c00004021, 152 0x58c2c0000007260d, 0x7401f85c0000008b, 0x00006ac7e0376593, 153 0x80cb180c00008053, 0x000000183f80a1b3, 154 }; 155 156 ASSERT_EQ(result.size, 64); 157 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 8); 158 } 159 160 TEST_F(PackFormats, 6) 161 { 162 struct bi_packed_tuple tuples[] = { 163 {0xad8c870068000048, 0x2f18}, {0xad8c87385c000050, 0x2f18}, 164 {0xad8c87385c00006a, 0x2f18}, {0xad8c87385c000074, 0x2f18}, 165 {0xad8c87385c000020, 0x2f18}, {0xad8c87385c000030, 0x2f18}, 166 }; 167 168 uint64_t EC0 = (0x345678912345670) >> 4; 169 170 bi_pack_format(&result, 0, tuples, 6, 0x60000011800, EC0, 0, false); 171 bi_pack_format(&result, 3, tuples, 6, 0x60000011800, EC0, 0, false); 172 bi_pack_format(&result, 5, tuples, 6, 0x60000011800, EC0, 0, false); 173 bi_pack_format(&result, 9, tuples, 6, 0x60000011800, EC0, 0, false); 174 bi_pack_format(&result, 10, tuples, 6, 0x60000011800, EC0, 0, false); 175 176 const uint64_t expected[] = { 177 0x8c8700680000482d, 0x30000008c00718ad, 0x8c87385c00005025, 178 0x39c2e000035718ad, 0x8c87385c00007401, 0xb401c62b632718ad, 179 0x8c87385c00002065, 0x39c2e000018718ad, 0x3456789123456706, 180 0xa001c62b63200000, 181 }; 182 183 ASSERT_EQ(result.size, 80); 184 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 10); 185 } 186 187 TEST_F(PackFormats, 7) 188 { 189 struct bi_packed_tuple tuples[] = { 190 {0x9020074040000083, 0xf65}, {0x90000d4058100080, 0xf65}, 191 {0x90000a3058700082, 0xf65}, {0x9020074008114581, 0xf65}, 192 {0x90000d0058000080, 0xf65}, {0x9000083058700082, 0xf65}, 193 {0x2380cb199ac38400, 0x327a}, 194 }; 195 196 bi_pack_format(&result, 0, tuples, 7, 0x3000100000, 0, 0, true); 197 bi_pack_format(&result, 3, tuples, 7, 0x3000100000, 0, 0, true); 198 bi_pack_format(&result, 5, tuples, 7, 0x3000100000, 0, 0, true); 199 bi_pack_format(&result, 9, tuples, 7, 0x3000100000, 0, 0, true); 200 bi_pack_format(&result, 11, tuples, 7, 0x3000100000, 0, 0, true); 201 202 const uint64_t expected[] = { 203 0x2007404000008329, 0x0180008000076590, 0x000d405810008021, 204 0x5182c38004176590, 0x2007400811458101, 0x2401d96400076590, 205 0x000d005800008061, 0x4182c38004176590, 0x80cb199ac3840047, 206 0x3801d96400027a23, 207 }; 208 209 ASSERT_EQ(result.size, 80); 210 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 10); 211 } 212 213 TEST_F(PackFormats, 8) 214 { 215 struct bi_packed_tuple tuples[] = { 216 {0x442087037a2f8643, 0x3021}, {0x84008d0586100043, 0x200}, 217 {0x7c008d0028014543, 0x0}, {0x1c00070058200081, 0x1980}, 218 {0x1600dd878320400, 0x200}, {0x49709c1b08308900, 0x200}, 219 {0x6c2007807881ca00, 0x40}, {0x8d70fc0d94900083, 0x800}, 220 }; 221 222 uint64_t EC0 = (0x32e635d0) >> 4; 223 224 bi_pack_format(&result, 0, tuples, 8, 0x61001311800, EC0, 0, true); 225 bi_pack_format(&result, 3, tuples, 8, 0x61001311800, EC0, 0, true); 226 bi_pack_format(&result, 5, tuples, 8, 0x61001311800, EC0, 0, true); 227 bi_pack_format(&result, 9, tuples, 8, 0x61001311800, EC0, 0, true); 228 bi_pack_format(&result, 12, tuples, 8, 0x61001311800, EC0, 0, true); 229 bi_pack_format(&result, 13, tuples, 8, 0x61001311800, EC0, 0, true); 230 231 const uint64_t expected[] = { 232 0x2087037a2f86432e, 0x30800988c0002144, 0x008d058610004320, 233 0x6801400a2a1a0084, 0x0007005820008101, 0x0c00001f0021801c, 234 0x600dd87832040060, 0xe0d8418448020001, 0x2007807881ca00c0, 235 0xc6ba80125c20406c, 0x70fc0d9490008359, 0x0000000032e0008d, 236 }; 237 238 ASSERT_EQ(result.size, 96); 239 ASSERT_U64_ARRAY_EQUAL(expected, result_as_u64_array(), 12); 240 } 241