1 /* 2 * Boot order test cases. 3 * 4 * Copyright (c) 2013 Red Hat Inc. 5 * 6 * Authors: 7 * Michael S. Tsirkin <mst@redhat.com>, 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2 or later. 10 * See the COPYING file in the top-level directory. 11 */ 12 13 /* 14 * How to add or update the tests or commit changes that affect ACPI tables: 15 * Contributor: 16 * 1. add empty files for new tables, if any, under tests/data/acpi 17 * 2. list any changed files in tests/qtest/bios-tables-test-allowed-diff.h 18 * 3. commit the above *before* making changes that affect the tables 19 * 20 * Contributor or ACPI Maintainer (steps 4-7 need to be redone to resolve conflicts 21 * in binary commit created in step 6): 22 * 23 * After 1-3 above tests will pass but ignore differences with the expected files. 24 * You will also notice that tests/qtest/bios-tables-test-allowed-diff.h lists 25 * a bunch of files. This is your hint that you need to do the below: 26 * 4. Run 27 * make check V=1 28 * this will produce a bunch of warnings about differences 29 * beween actual and expected ACPI tables. If you have IASL installed, 30 * they will also be disassembled so you can look at the disassembled 31 * output. If not - disassemble them yourself in any way you like. 32 * Look at the differences - make sure they make sense and match what the 33 * changes you are merging are supposed to do. 34 * Save the changes, preferably in form of ASL diff for the commit log in 35 * step 6. 36 * 37 * 5. From build directory, run: 38 * $(SRC_PATH)/tests/data/acpi/rebuild-expected-aml.sh 39 * 6. Now commit any changes to the expected binary, include diff from step 4 40 * in commit log. 41 * Expected binary updates needs to be a separate patch from the code that 42 * introduces changes to ACPI tables. It lets the maintainer drop 43 * and regenerate binary updates in case of merge conflicts. Further, a code 44 * change is easily reviewable but a binary blob is not (without doing a 45 * disassembly). 46 * 7. Before sending patches to the list (Contributor) 47 * or before doing a pull request (Maintainer), make sure 48 * tests/qtest/bios-tables-test-allowed-diff.h is empty - this will ensure 49 * following changes to ACPI tables will be noticed. 50 * 51 * The resulting patchset/pull request then looks like this: 52 * - patch 1: list changed files in tests/qtest/bios-tables-test-allowed-diff.h. 53 * - patches 2 - n: real changes, may contain multiple patches. 54 * - patch n + 1: update golden master binaries and empty 55 * tests/qtest/bios-tables-test-allowed-diff.h 56 */ 57 58 #include "qemu/osdep.h" 59 #include <glib/gstdio.h> 60 #include "hw/firmware/smbios.h" 61 #include "qemu/bitmap.h" 62 #include "acpi-utils.h" 63 #include "boot-sector.h" 64 #include "tpm-emu.h" 65 #include "hw/acpi/tpm.h" 66 #include "qemu/cutils.h" 67 68 #define MACHINE_PC "pc" 69 #define MACHINE_Q35 "q35" 70 71 #define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML" 72 73 #define OEM_ID "TEST" 74 #define OEM_TABLE_ID "OEM" 75 #define OEM_TEST_ARGS "-machine x-oem-id=" OEM_ID ",x-oem-table-id=" \ 76 OEM_TABLE_ID 77 78 typedef struct { 79 bool tcg_only; 80 const char *machine; 81 const char *machine_param; 82 const char *variant; 83 const char *uefi_fl1; 84 const char *uefi_fl2; 85 const char *blkdev; 86 const char *cd; 87 const uint64_t ram_start; 88 const uint64_t scan_len; 89 uint64_t rsdp_addr; 90 uint8_t rsdp_table[36 /* ACPI 2.0+ RSDP size */]; 91 GArray *tables; 92 uint64_t smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE__MAX]; 93 SmbiosEntryPoint smbios_ep_table; 94 uint16_t smbios_cpu_max_speed; 95 uint16_t smbios_cpu_curr_speed; 96 uint8_t smbios_core_count; 97 uint16_t smbios_core_count2; 98 uint8_t *required_struct_types; 99 int required_struct_types_len; 100 QTestState *qts; 101 } test_data; 102 103 static char disk[] = "tests/acpi-test-disk-XXXXXX"; 104 static const char *data_dir = "tests/data/acpi"; 105 #ifdef CONFIG_IASL 106 static const char *iasl = CONFIG_IASL; 107 #else 108 static const char *iasl; 109 #endif 110 111 static bool compare_signature(const AcpiSdtTable *sdt, const char *signature) 112 { 113 return !memcmp(sdt->aml, signature, 4); 114 } 115 116 static void cleanup_table_descriptor(AcpiSdtTable *table) 117 { 118 g_free(table->aml); 119 if (table->aml_file && 120 !table->tmp_files_retain && 121 g_strstr_len(table->aml_file, -1, "aml-")) { 122 unlink(table->aml_file); 123 } 124 g_free(table->aml_file); 125 g_free(table->asl); 126 if (table->asl_file && 127 !table->tmp_files_retain) { 128 unlink(table->asl_file); 129 } 130 g_free(table->asl_file); 131 } 132 133 static void free_test_data(test_data *data) 134 { 135 int i; 136 137 if (!data->tables) { 138 return; 139 } 140 for (i = 0; i < data->tables->len; ++i) { 141 cleanup_table_descriptor(&g_array_index(data->tables, AcpiSdtTable, i)); 142 } 143 144 g_array_free(data->tables, true); 145 } 146 147 static void test_acpi_rsdp_table(test_data *data) 148 { 149 uint8_t *rsdp_table = data->rsdp_table; 150 151 acpi_fetch_rsdp_table(data->qts, data->rsdp_addr, rsdp_table); 152 153 switch (rsdp_table[15 /* Revision offset */]) { 154 case 0: /* ACPI 1.0 RSDP */ 155 /* With rev 1, checksum is only for the first 20 bytes */ 156 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 157 break; 158 case 2: /* ACPI 2.0+ RSDP */ 159 /* With revision 2, we have 2 checksums */ 160 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 161 g_assert(!acpi_calc_checksum(rsdp_table, 36)); 162 break; 163 default: 164 g_assert_not_reached(); 165 } 166 } 167 168 static void test_acpi_rxsdt_table(test_data *data) 169 { 170 const char *sig = "RSDT"; 171 AcpiSdtTable rsdt = {}; 172 int entry_size = 4; 173 int addr_off = 16 /* RsdtAddress */; 174 uint8_t *ent; 175 176 if (data->rsdp_table[15 /* Revision offset */] != 0) { 177 addr_off = 24 /* XsdtAddress */; 178 entry_size = 8; 179 sig = "XSDT"; 180 } 181 /* read [RX]SDT table */ 182 acpi_fetch_table(data->qts, &rsdt.aml, &rsdt.aml_len, 183 &data->rsdp_table[addr_off], entry_size, sig, true); 184 185 /* Load all tables and add to test list directly RSDT referenced tables */ 186 ACPI_FOREACH_RSDT_ENTRY(rsdt.aml, rsdt.aml_len, ent, entry_size) { 187 AcpiSdtTable ssdt_table = {}; 188 189 acpi_fetch_table(data->qts, &ssdt_table.aml, &ssdt_table.aml_len, ent, 190 entry_size, NULL, true); 191 /* Add table to ASL test tables list */ 192 g_array_append_val(data->tables, ssdt_table); 193 } 194 cleanup_table_descriptor(&rsdt); 195 } 196 197 static void test_acpi_fadt_table(test_data *data) 198 { 199 /* FADT table is 1st */ 200 AcpiSdtTable table = g_array_index(data->tables, typeof(table), 0); 201 uint8_t *fadt_aml = table.aml; 202 uint32_t fadt_len = table.aml_len; 203 uint32_t val; 204 int dsdt_offset = 40 /* DSDT */; 205 int dsdt_entry_size = 4; 206 207 g_assert(compare_signature(&table, "FACP")); 208 209 /* Since DSDT/FACS isn't in RSDT, add them to ASL test list manually */ 210 memcpy(&val, fadt_aml + 112 /* Flags */, 4); 211 val = le32_to_cpu(val); 212 if (!(val & 1UL << 20 /* HW_REDUCED_ACPI */)) { 213 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 214 fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false); 215 g_array_append_val(data->tables, table); 216 } 217 218 memcpy(&val, fadt_aml + dsdt_offset, 4); 219 val = le32_to_cpu(val); 220 if (!val) { 221 dsdt_offset = 140 /* X_DSDT */; 222 dsdt_entry_size = 8; 223 } 224 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 225 fadt_aml + dsdt_offset, dsdt_entry_size, "DSDT", true); 226 g_array_append_val(data->tables, table); 227 228 memset(fadt_aml + 36, 0, 4); /* sanitize FIRMWARE_CTRL ptr */ 229 memset(fadt_aml + 40, 0, 4); /* sanitize DSDT ptr */ 230 if (fadt_aml[8 /* FADT Major Version */] >= 3) { 231 memset(fadt_aml + 132, 0, 8); /* sanitize X_FIRMWARE_CTRL ptr */ 232 memset(fadt_aml + 140, 0, 8); /* sanitize X_DSDT ptr */ 233 } 234 235 /* update checksum */ 236 fadt_aml[9 /* Checksum */] = 0; 237 fadt_aml[9 /* Checksum */] -= acpi_calc_checksum(fadt_aml, fadt_len); 238 } 239 240 static void dump_aml_files(test_data *data, bool rebuild) 241 { 242 AcpiSdtTable *sdt; 243 GError *error = NULL; 244 gchar *aml_file = NULL; 245 gint fd; 246 ssize_t ret; 247 int i; 248 249 for (i = 0; i < data->tables->len; ++i) { 250 const char *ext = data->variant ? data->variant : ""; 251 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 252 g_assert(sdt->aml); 253 254 if (rebuild) { 255 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 256 sdt->aml, ext); 257 fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT, 258 S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH); 259 if (fd < 0) { 260 perror(aml_file); 261 } 262 g_assert(fd >= 0); 263 } else { 264 fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error); 265 g_assert_no_error(error); 266 } 267 268 ret = qemu_write_full(fd, sdt->aml, sdt->aml_len); 269 g_assert(ret == sdt->aml_len); 270 271 close(fd); 272 273 g_free(aml_file); 274 } 275 } 276 277 static bool create_tmp_asl(AcpiSdtTable *sdt) 278 { 279 GError *error = NULL; 280 gint fd; 281 282 fd = g_file_open_tmp("asl-XXXXXX.dsl", &sdt->asl_file, &error); 283 g_assert_no_error(error); 284 close(fd); 285 286 return false; 287 } 288 289 static bool load_asl(GArray *sdts, AcpiSdtTable *sdt) 290 { 291 AcpiSdtTable *temp; 292 GError *error = NULL; 293 GString *command_line = g_string_new(iasl); 294 gchar *out, *out_err; 295 gboolean ret; 296 int i; 297 298 create_tmp_asl(sdt); 299 300 /* build command line */ 301 g_string_append_printf(command_line, " -p %s ", sdt->asl_file); 302 if (compare_signature(sdt, "DSDT") || 303 compare_signature(sdt, "SSDT")) { 304 for (i = 0; i < sdts->len; ++i) { 305 temp = &g_array_index(sdts, AcpiSdtTable, i); 306 if (compare_signature(temp, "DSDT") || 307 compare_signature(temp, "SSDT")) { 308 g_string_append_printf(command_line, "-e %s ", temp->aml_file); 309 } 310 } 311 } 312 g_string_append_printf(command_line, "-d %s", sdt->aml_file); 313 314 /* pass 'out' and 'out_err' in order to be redirected */ 315 ret = g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error); 316 g_assert_no_error(error); 317 if (ret) { 318 ret = g_file_get_contents(sdt->asl_file, &sdt->asl, 319 &sdt->asl_len, &error); 320 g_assert(ret); 321 g_assert_no_error(error); 322 ret = (sdt->asl_len > 0); 323 } 324 325 g_free(out); 326 g_free(out_err); 327 g_string_free(command_line, true); 328 329 return !ret; 330 } 331 332 #define COMMENT_END "*/" 333 #define DEF_BLOCK "DefinitionBlock (" 334 #define BLOCK_NAME_END "," 335 336 static GString *normalize_asl(gchar *asl_code) 337 { 338 GString *asl = g_string_new(asl_code); 339 gchar *comment, *block_name; 340 341 /* strip comments (different generation days) */ 342 comment = g_strstr_len(asl->str, asl->len, COMMENT_END); 343 if (comment) { 344 comment += strlen(COMMENT_END); 345 while (*comment == '\n') { 346 comment++; 347 } 348 asl = g_string_erase(asl, 0, comment - asl->str); 349 } 350 351 /* strip def block name (it has file path in it) */ 352 if (g_str_has_prefix(asl->str, DEF_BLOCK)) { 353 block_name = g_strstr_len(asl->str, asl->len, BLOCK_NAME_END); 354 g_assert(block_name); 355 asl = g_string_erase(asl, 0, 356 block_name + sizeof(BLOCK_NAME_END) - asl->str); 357 } 358 359 return asl; 360 } 361 362 static GArray *load_expected_aml(test_data *data) 363 { 364 int i; 365 AcpiSdtTable *sdt; 366 GError *error = NULL; 367 gboolean ret; 368 gsize aml_len; 369 370 GArray *exp_tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 371 if (getenv("V")) { 372 fputc('\n', stderr); 373 } 374 for (i = 0; i < data->tables->len; ++i) { 375 AcpiSdtTable exp_sdt; 376 gchar *aml_file = NULL; 377 const char *ext = data->variant ? data->variant : ""; 378 379 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 380 381 memset(&exp_sdt, 0, sizeof(exp_sdt)); 382 383 try_again: 384 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 385 sdt->aml, ext); 386 if (getenv("V")) { 387 fprintf(stderr, "Looking for expected file '%s'\n", aml_file); 388 } 389 if (g_file_test(aml_file, G_FILE_TEST_EXISTS)) { 390 exp_sdt.aml_file = aml_file; 391 } else if (*ext != '\0') { 392 /* try fallback to generic (extension less) expected file */ 393 ext = ""; 394 g_free(aml_file); 395 goto try_again; 396 } 397 g_assert(exp_sdt.aml_file); 398 if (getenv("V")) { 399 fprintf(stderr, "Using expected file '%s'\n", aml_file); 400 } 401 ret = g_file_get_contents(aml_file, (gchar **)&exp_sdt.aml, 402 &aml_len, &error); 403 exp_sdt.aml_len = aml_len; 404 g_assert(ret); 405 g_assert_no_error(error); 406 g_assert(exp_sdt.aml); 407 if (!exp_sdt.aml_len) { 408 fprintf(stderr, "Warning! zero length expected file '%s'\n", 409 aml_file); 410 } 411 412 g_array_append_val(exp_tables, exp_sdt); 413 } 414 415 return exp_tables; 416 } 417 418 static bool test_acpi_find_diff_allowed(AcpiSdtTable *sdt) 419 { 420 const gchar *allowed_diff_file[] = { 421 #include "bios-tables-test-allowed-diff.h" 422 NULL 423 }; 424 const gchar **f; 425 426 for (f = allowed_diff_file; *f; ++f) { 427 if (!g_strcmp0(sdt->aml_file, *f)) { 428 return true; 429 } 430 } 431 return false; 432 } 433 434 /* test the list of tables in @data->tables against reference tables */ 435 static void test_acpi_asl(test_data *data) 436 { 437 int i; 438 AcpiSdtTable *sdt, *exp_sdt; 439 test_data exp_data; 440 gboolean exp_err, err, all_tables_match = true; 441 442 memset(&exp_data, 0, sizeof(exp_data)); 443 exp_data.tables = load_expected_aml(data); 444 dump_aml_files(data, false); 445 for (i = 0; i < data->tables->len; ++i) { 446 GString *asl, *exp_asl; 447 448 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 449 exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i); 450 451 if (sdt->aml_len == exp_sdt->aml_len && 452 !memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) { 453 /* Identical table binaries: no need to disassemble. */ 454 continue; 455 } 456 457 fprintf(stderr, 458 "acpi-test: Warning! %.4s binary file mismatch. " 459 "Actual [aml:%s], Expected [aml:%s].\n" 460 "See source file tests/qtest/bios-tables-test.c " 461 "for instructions on how to update expected files.\n", 462 exp_sdt->aml, sdt->aml_file, exp_sdt->aml_file); 463 464 all_tables_match = all_tables_match && 465 test_acpi_find_diff_allowed(exp_sdt); 466 467 /* 468 * don't try to decompile if IASL isn't present, in this case user 469 * will just 'get binary file mismatch' warnings and test failure 470 */ 471 if (!iasl) { 472 continue; 473 } 474 475 err = load_asl(data->tables, sdt); 476 asl = normalize_asl(sdt->asl); 477 478 /* 479 * If expected file is empty - it's likely that it was a stub just 480 * created for step 1 above: we do want to decompile the actual one. 481 */ 482 if (exp_sdt->aml_len) { 483 exp_err = load_asl(exp_data.tables, exp_sdt); 484 exp_asl = normalize_asl(exp_sdt->asl); 485 } else { 486 exp_err = create_tmp_asl(exp_sdt); 487 exp_asl = g_string_new(""); 488 } 489 490 /* TODO: check for warnings */ 491 g_assert(!err || exp_err || !exp_sdt->aml_len); 492 493 if (g_strcmp0(asl->str, exp_asl->str)) { 494 sdt->tmp_files_retain = true; 495 if (exp_err) { 496 fprintf(stderr, 497 "Warning! iasl couldn't parse the expected aml\n"); 498 } else { 499 exp_sdt->tmp_files_retain = true; 500 fprintf(stderr, 501 "acpi-test: Warning! %.4s mismatch. " 502 "Actual [asl:%s, aml:%s], Expected [asl:%s, aml:%s].\n", 503 exp_sdt->aml, sdt->asl_file, sdt->aml_file, 504 exp_sdt->asl_file, exp_sdt->aml_file); 505 fflush(stderr); 506 if (getenv("V")) { 507 const char *diff_env = getenv("DIFF"); 508 const char *diff_cmd = diff_env ? diff_env : "diff -U 16"; 509 char *diff = g_strdup_printf("%s %s %s", diff_cmd, 510 exp_sdt->asl_file, sdt->asl_file); 511 int out = dup(STDOUT_FILENO); 512 int ret G_GNUC_UNUSED; 513 int dupret; 514 515 g_assert(out >= 0); 516 dupret = dup2(STDERR_FILENO, STDOUT_FILENO); 517 g_assert(dupret >= 0); 518 ret = system(diff) ; 519 dupret = dup2(out, STDOUT_FILENO); 520 g_assert(dupret >= 0); 521 close(out); 522 g_free(diff); 523 } 524 } 525 } 526 g_string_free(asl, true); 527 g_string_free(exp_asl, true); 528 } 529 if (!iasl && !all_tables_match) { 530 fprintf(stderr, "to see ASL diff between mismatched files install IASL," 531 " rebuild QEMU from scratch and re-run tests with V=1" 532 " environment variable set"); 533 } 534 g_assert(all_tables_match); 535 536 free_test_data(&exp_data); 537 } 538 539 static bool smbios_ep2_table_ok(test_data *data, uint32_t addr) 540 { 541 struct smbios_21_entry_point *ep_table = &data->smbios_ep_table.ep21; 542 543 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 544 if (memcmp(ep_table->anchor_string, "_SM_", 4)) { 545 return false; 546 } 547 if (memcmp(ep_table->intermediate_anchor_string, "_DMI_", 5)) { 548 return false; 549 } 550 if (ep_table->structure_table_length == 0) { 551 return false; 552 } 553 if (ep_table->number_of_structures == 0) { 554 return false; 555 } 556 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table) || 557 acpi_calc_checksum((uint8_t *)ep_table + 0x10, 558 sizeof *ep_table - 0x10)) { 559 return false; 560 } 561 return true; 562 } 563 564 static bool smbios_ep3_table_ok(test_data *data, uint64_t addr) 565 { 566 struct smbios_30_entry_point *ep_table = &data->smbios_ep_table.ep30; 567 568 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 569 if (memcmp(ep_table->anchor_string, "_SM3_", 5)) { 570 return false; 571 } 572 573 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table)) { 574 return false; 575 } 576 577 return true; 578 } 579 580 static SmbiosEntryPointType test_smbios_entry_point(test_data *data) 581 { 582 uint32_t off; 583 584 /* find smbios entry point structure */ 585 for (off = 0xf0000; off < 0x100000; off += 0x10) { 586 uint8_t sig[] = "_SM_", sig3[] = "_SM3_"; 587 int i; 588 589 for (i = 0; i < sizeof sig - 1; ++i) { 590 sig[i] = qtest_readb(data->qts, off + i); 591 } 592 593 if (!memcmp(sig, "_SM_", sizeof sig)) { 594 /* signature match, but is this a valid entry point? */ 595 if (smbios_ep2_table_ok(data, off)) { 596 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] = off; 597 } 598 } 599 600 for (i = 0; i < sizeof sig3 - 1; ++i) { 601 sig3[i] = qtest_readb(data->qts, off + i); 602 } 603 604 if (!memcmp(sig3, "_SM3_", sizeof sig3)) { 605 if (smbios_ep3_table_ok(data, off)) { 606 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] = off; 607 /* found 64-bit entry point, no need to look for 32-bit one */ 608 break; 609 } 610 } 611 } 612 613 /* found at least one entry point */ 614 g_assert_true(data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] || 615 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64]); 616 617 return data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] ? 618 SMBIOS_ENTRY_POINT_TYPE_64 : SMBIOS_ENTRY_POINT_TYPE_32; 619 } 620 621 static inline bool smbios_single_instance(uint8_t type) 622 { 623 switch (type) { 624 case 0: 625 case 1: 626 case 2: 627 case 3: 628 case 16: 629 case 32: 630 case 127: 631 return true; 632 default: 633 return false; 634 } 635 } 636 637 static void smbios_cpu_test(test_data *data, uint32_t addr, 638 SmbiosEntryPointType ep_type) 639 { 640 uint8_t core_count, expected_core_count = data->smbios_core_count; 641 uint16_t speed, expected_speed[2]; 642 uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; 643 int offset[2]; 644 int i; 645 646 /* Check CPU speed for backward compatibility */ 647 offset[0] = offsetof(struct smbios_type_4, max_speed); 648 offset[1] = offsetof(struct smbios_type_4, current_speed); 649 expected_speed[0] = data->smbios_cpu_max_speed ? : 2000; 650 expected_speed[1] = data->smbios_cpu_curr_speed ? : 2000; 651 652 for (i = 0; i < 2; i++) { 653 speed = qtest_readw(data->qts, addr + offset[i]); 654 g_assert_cmpuint(speed, ==, expected_speed[i]); 655 } 656 657 core_count = qtest_readb(data->qts, 658 addr + offsetof(struct smbios_type_4, core_count)); 659 660 if (expected_core_count) { 661 g_assert_cmpuint(core_count, ==, expected_core_count); 662 } 663 664 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { 665 core_count2 = qtest_readw(data->qts, 666 addr + offsetof(struct smbios_type_4, core_count2)); 667 668 /* Core Count has reached its limit, checking Core Count 2 */ 669 if (expected_core_count == 0xFF && expected_core_count2) { 670 g_assert_cmpuint(core_count2, ==, expected_core_count2); 671 } 672 } 673 } 674 675 static void test_smbios_structs(test_data *data, SmbiosEntryPointType ep_type) 676 { 677 DECLARE_BITMAP(struct_bitmap, SMBIOS_MAX_TYPE+1) = { 0 }; 678 679 SmbiosEntryPoint *ep_table = &data->smbios_ep_table; 680 int i = 0, len, max_len = 0; 681 uint8_t type, prv, crt; 682 uint64_t addr; 683 684 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) { 685 addr = le32_to_cpu(ep_table->ep21.structure_table_address); 686 } else { 687 addr = le64_to_cpu(ep_table->ep30.structure_table_address); 688 } 689 690 /* walk the smbios tables */ 691 do { 692 693 /* grab type and formatted area length from struct header */ 694 type = qtest_readb(data->qts, addr); 695 g_assert_cmpuint(type, <=, SMBIOS_MAX_TYPE); 696 len = qtest_readb(data->qts, addr + 1); 697 698 /* single-instance structs must not have been encountered before */ 699 if (smbios_single_instance(type)) { 700 g_assert(!test_bit(type, struct_bitmap)); 701 } 702 set_bit(type, struct_bitmap); 703 704 if (type == 4) { 705 smbios_cpu_test(data, addr, ep_type); 706 } 707 708 /* seek to end of unformatted string area of this struct ("\0\0") */ 709 prv = crt = 1; 710 while (prv || crt) { 711 prv = crt; 712 crt = qtest_readb(data->qts, addr + len); 713 len++; 714 } 715 716 /* keep track of max. struct size */ 717 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 && max_len < len) { 718 max_len = len; 719 g_assert_cmpuint(max_len, <=, ep_table->ep21.max_structure_size); 720 } 721 722 /* start of next structure */ 723 addr += len; 724 725 /* 726 * Until all structures have been scanned (ep21) 727 * or an EOF structure is found (ep30) 728 */ 729 } while (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 ? 730 ++i < le16_to_cpu(ep_table->ep21.number_of_structures) : 731 type != 127); 732 733 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) { 734 /* 735 * Total table length and max struct size 736 * must match entry point values 737 */ 738 g_assert_cmpuint(le16_to_cpu(ep_table->ep21.structure_table_length), ==, 739 addr - le32_to_cpu(ep_table->ep21.structure_table_address)); 740 741 g_assert_cmpuint(le16_to_cpu(ep_table->ep21.max_structure_size), ==, 742 max_len); 743 } 744 745 /* required struct types must all be present */ 746 for (i = 0; i < data->required_struct_types_len; i++) { 747 g_assert(test_bit(data->required_struct_types[i], struct_bitmap)); 748 } 749 } 750 751 static void test_acpi_load_tables(test_data *data, bool use_uefi) 752 { 753 if (use_uefi) { 754 g_assert(data->scan_len); 755 data->rsdp_addr = acpi_find_rsdp_address_uefi(data->qts, 756 data->ram_start, data->scan_len); 757 } else { 758 boot_sector_test(data->qts); 759 data->rsdp_addr = acpi_find_rsdp_address(data->qts); 760 g_assert_cmphex(data->rsdp_addr, <, 0x100000); 761 } 762 763 data->tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 764 test_acpi_rsdp_table(data); 765 test_acpi_rxsdt_table(data); 766 test_acpi_fadt_table(data); 767 } 768 769 static char *test_acpi_create_args(test_data *data, const char *params, 770 bool use_uefi) 771 { 772 char *args; 773 774 if (use_uefi) { 775 /* 776 * TODO: convert '-drive if=pflash' to new syntax (see e33763be7cd3) 777 * when arm/virt boad starts to support it. 778 */ 779 if (data->cd) { 780 args = g_strdup_printf("-machine %s%s %s -accel tcg " 781 "-nodefaults -nographic " 782 "-drive if=pflash,format=raw,file=%s,readonly=on " 783 "-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s", 784 data->machine, data->machine_param ?: "", 785 data->tcg_only ? "" : "-accel kvm", 786 data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : ""); 787 } else { 788 args = g_strdup_printf("-machine %s%s %s -accel tcg " 789 "-nodefaults -nographic " 790 "-drive if=pflash,format=raw,file=%s,readonly=on " 791 "-drive if=pflash,format=raw,file=%s,snapshot=on %s", 792 data->machine, data->machine_param ?: "", 793 data->tcg_only ? "" : "-accel kvm", 794 data->uefi_fl1, data->uefi_fl2, params ? params : ""); 795 } 796 } else { 797 args = g_strdup_printf("-machine %s%s %s -accel tcg " 798 "-net none %s " 799 "-drive id=hd0,if=none,file=%s,format=raw " 800 "-device %s,drive=hd0 ", 801 data->machine, data->machine_param ?: "", 802 data->tcg_only ? "" : "-accel kvm", 803 params ? params : "", disk, 804 data->blkdev ?: "ide-hd"); 805 } 806 return args; 807 } 808 809 static void test_acpi_one(const char *params, test_data *data) 810 { 811 char *args; 812 bool use_uefi = data->uefi_fl1 && data->uefi_fl2; 813 814 args = test_acpi_create_args(data, params, use_uefi); 815 data->qts = qtest_init(args); 816 test_acpi_load_tables(data, use_uefi); 817 818 if (getenv(ACPI_REBUILD_EXPECTED_AML)) { 819 dump_aml_files(data, true); 820 } else { 821 test_acpi_asl(data); 822 } 823 824 /* 825 * TODO: make SMBIOS tests work with UEFI firmware, 826 * Bug on uefi-test-tools to provide entry point: 827 * https://bugs.launchpad.net/qemu/+bug/1821884 828 */ 829 if (!use_uefi) { 830 SmbiosEntryPointType ep_type = test_smbios_entry_point(data); 831 test_smbios_structs(data, ep_type); 832 } 833 834 qtest_quit(data->qts); 835 g_free(args); 836 } 837 838 static uint8_t base_required_struct_types[] = { 839 0, 1, 3, 4, 16, 17, 19, 32, 127 840 }; 841 842 static void test_acpi_piix4_tcg(void) 843 { 844 test_data data; 845 846 /* Supplying -machine accel argument overrides the default (qtest). 847 * This is to make guest actually run. 848 */ 849 memset(&data, 0, sizeof(data)); 850 data.machine = MACHINE_PC; 851 data.required_struct_types = base_required_struct_types; 852 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 853 test_acpi_one(NULL, &data); 854 free_test_data(&data); 855 } 856 857 static void test_acpi_piix4_tcg_bridge(void) 858 { 859 test_data data; 860 861 memset(&data, 0, sizeof(data)); 862 data.machine = MACHINE_PC; 863 data.variant = ".bridge"; 864 data.required_struct_types = base_required_struct_types; 865 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 866 test_acpi_one("-device pci-bridge,chassis_nr=1", &data); 867 free_test_data(&data); 868 } 869 870 static void test_acpi_piix4_no_root_hotplug(void) 871 { 872 test_data data; 873 874 memset(&data, 0, sizeof(data)); 875 data.machine = MACHINE_PC; 876 data.variant = ".roothp"; 877 data.required_struct_types = base_required_struct_types; 878 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 879 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 880 "-device pci-bridge,chassis_nr=1", &data); 881 free_test_data(&data); 882 } 883 884 static void test_acpi_piix4_no_bridge_hotplug(void) 885 { 886 test_data data; 887 888 memset(&data, 0, sizeof(data)); 889 data.machine = MACHINE_PC; 890 data.variant = ".hpbridge"; 891 data.required_struct_types = base_required_struct_types; 892 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 893 test_acpi_one("-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 894 "-device pci-bridge,chassis_nr=1", &data); 895 free_test_data(&data); 896 } 897 898 static void test_acpi_piix4_no_acpi_pci_hotplug(void) 899 { 900 test_data data; 901 902 memset(&data, 0, sizeof(data)); 903 data.machine = MACHINE_PC; 904 data.variant = ".hpbrroot"; 905 data.required_struct_types = base_required_struct_types; 906 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 907 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 908 "-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 909 "-device pci-bridge,chassis_nr=1", &data); 910 free_test_data(&data); 911 } 912 913 static void test_acpi_q35_tcg(void) 914 { 915 test_data data; 916 917 memset(&data, 0, sizeof(data)); 918 data.machine = MACHINE_Q35; 919 data.required_struct_types = base_required_struct_types; 920 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 921 test_acpi_one(NULL, &data); 922 free_test_data(&data); 923 924 data.smbios_cpu_max_speed = 3000; 925 data.smbios_cpu_curr_speed = 2600; 926 test_acpi_one("-smbios type=4,max-speed=3000,current-speed=2600", &data); 927 free_test_data(&data); 928 } 929 930 static void test_acpi_q35_tcg_core_count2(void) 931 { 932 test_data data = { 933 .machine = MACHINE_Q35, 934 .variant = ".core-count2", 935 .required_struct_types = base_required_struct_types, 936 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), 937 .smbios_core_count = 0xFF, 938 .smbios_core_count2 = 275, 939 }; 940 941 test_acpi_one("-machine smbios-entry-point-type=64 -smp 275", &data); 942 free_test_data(&data); 943 } 944 945 static void test_acpi_q35_tcg_bridge(void) 946 { 947 test_data data; 948 949 memset(&data, 0, sizeof(data)); 950 data.machine = MACHINE_Q35; 951 data.variant = ".bridge"; 952 data.required_struct_types = base_required_struct_types; 953 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 954 test_acpi_one("-device pci-bridge,chassis_nr=1", &data); 955 free_test_data(&data); 956 } 957 958 static void test_acpi_q35_multif_bridge(void) 959 { 960 test_data data = { 961 .machine = MACHINE_Q35, 962 .variant = ".multi-bridge", 963 }; 964 test_acpi_one( 965 " -device virtio-balloon,id=balloon0,addr=0x4.0x2" 966 " -device pcie-root-port,id=rp0,multifunction=on," 967 "port=0x0,chassis=1,addr=0x2" 968 " -device pcie-root-port,id=rp1,port=0x1,chassis=2,addr=0x3.0x1", 969 &data); 970 free_test_data(&data); 971 } 972 973 static void test_acpi_q35_tcg_mmio64(void) 974 { 975 test_data data = { 976 .machine = MACHINE_Q35, 977 .variant = ".mmio64", 978 .required_struct_types = base_required_struct_types, 979 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types) 980 }; 981 982 test_acpi_one("-m 128M,slots=1,maxmem=2G " 983 "-object memory-backend-ram,id=ram0,size=128M " 984 "-numa node,memdev=ram0 " 985 "-device pci-testdev,membar=2G", 986 &data); 987 free_test_data(&data); 988 } 989 990 static void test_acpi_piix4_tcg_cphp(void) 991 { 992 test_data data; 993 994 memset(&data, 0, sizeof(data)); 995 data.machine = MACHINE_PC; 996 data.variant = ".cphp"; 997 test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6" 998 " -object memory-backend-ram,id=ram0,size=64M" 999 " -object memory-backend-ram,id=ram1,size=64M" 1000 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1001 " -numa dist,src=0,dst=1,val=21", 1002 &data); 1003 free_test_data(&data); 1004 } 1005 1006 static void test_acpi_q35_tcg_cphp(void) 1007 { 1008 test_data data; 1009 1010 memset(&data, 0, sizeof(data)); 1011 data.machine = MACHINE_Q35; 1012 data.variant = ".cphp"; 1013 test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6" 1014 " -object memory-backend-ram,id=ram0,size=64M" 1015 " -object memory-backend-ram,id=ram1,size=64M" 1016 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1017 " -numa dist,src=0,dst=1,val=21", 1018 &data); 1019 free_test_data(&data); 1020 } 1021 1022 static uint8_t ipmi_required_struct_types[] = { 1023 0, 1, 3, 4, 16, 17, 19, 32, 38, 127 1024 }; 1025 1026 static void test_acpi_q35_tcg_ipmi(void) 1027 { 1028 test_data data; 1029 1030 memset(&data, 0, sizeof(data)); 1031 data.machine = MACHINE_Q35; 1032 data.variant = ".ipmibt"; 1033 data.required_struct_types = ipmi_required_struct_types; 1034 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1035 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1036 " -device isa-ipmi-bt,bmc=bmc0", 1037 &data); 1038 free_test_data(&data); 1039 } 1040 1041 static void test_acpi_q35_tcg_smbus_ipmi(void) 1042 { 1043 test_data data; 1044 1045 memset(&data, 0, sizeof(data)); 1046 data.machine = MACHINE_Q35; 1047 data.variant = ".ipmismbus"; 1048 data.required_struct_types = ipmi_required_struct_types; 1049 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1050 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1051 " -device smbus-ipmi,bmc=bmc0", 1052 &data); 1053 free_test_data(&data); 1054 } 1055 1056 static void test_acpi_piix4_tcg_ipmi(void) 1057 { 1058 test_data data; 1059 1060 /* Supplying -machine accel argument overrides the default (qtest). 1061 * This is to make guest actually run. 1062 */ 1063 memset(&data, 0, sizeof(data)); 1064 data.machine = MACHINE_PC; 1065 data.variant = ".ipmikcs"; 1066 data.required_struct_types = ipmi_required_struct_types; 1067 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1068 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1069 " -device isa-ipmi-kcs,irq=0,bmc=bmc0", 1070 &data); 1071 free_test_data(&data); 1072 } 1073 1074 static void test_acpi_q35_tcg_memhp(void) 1075 { 1076 test_data data; 1077 1078 memset(&data, 0, sizeof(data)); 1079 data.machine = MACHINE_Q35; 1080 data.variant = ".memhp"; 1081 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1082 " -object memory-backend-ram,id=ram0,size=64M" 1083 " -object memory-backend-ram,id=ram1,size=64M" 1084 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1085 " -numa dist,src=0,dst=1,val=21", 1086 &data); 1087 free_test_data(&data); 1088 } 1089 1090 static void test_acpi_piix4_tcg_memhp(void) 1091 { 1092 test_data data; 1093 1094 memset(&data, 0, sizeof(data)); 1095 data.machine = MACHINE_PC; 1096 data.variant = ".memhp"; 1097 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1098 " -object memory-backend-ram,id=ram0,size=64M" 1099 " -object memory-backend-ram,id=ram1,size=64M" 1100 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1101 " -numa dist,src=0,dst=1,val=21", 1102 &data); 1103 free_test_data(&data); 1104 } 1105 1106 static void test_acpi_piix4_tcg_nosmm(void) 1107 { 1108 test_data data; 1109 1110 memset(&data, 0, sizeof(data)); 1111 data.machine = MACHINE_PC; 1112 data.variant = ".nosmm"; 1113 test_acpi_one("-machine smm=off", &data); 1114 free_test_data(&data); 1115 } 1116 1117 static void test_acpi_piix4_tcg_smm_compat(void) 1118 { 1119 test_data data; 1120 1121 memset(&data, 0, sizeof(data)); 1122 data.machine = MACHINE_PC; 1123 data.variant = ".smm-compat"; 1124 test_acpi_one("-global PIIX4_PM.smm-compat=on", &data); 1125 free_test_data(&data); 1126 } 1127 1128 static void test_acpi_piix4_tcg_smm_compat_nosmm(void) 1129 { 1130 test_data data; 1131 1132 memset(&data, 0, sizeof(data)); 1133 data.machine = MACHINE_PC; 1134 data.variant = ".smm-compat-nosmm"; 1135 test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data); 1136 free_test_data(&data); 1137 } 1138 1139 static void test_acpi_piix4_tcg_nohpet(void) 1140 { 1141 test_data data; 1142 1143 memset(&data, 0, sizeof(data)); 1144 data.machine = MACHINE_PC; 1145 data.machine_param = ",hpet=off"; 1146 data.variant = ".nohpet"; 1147 test_acpi_one(NULL, &data); 1148 free_test_data(&data); 1149 } 1150 1151 static void test_acpi_q35_tcg_numamem(void) 1152 { 1153 test_data data; 1154 1155 memset(&data, 0, sizeof(data)); 1156 data.machine = MACHINE_Q35; 1157 data.variant = ".numamem"; 1158 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1159 " -numa node -numa node,memdev=ram0", &data); 1160 free_test_data(&data); 1161 } 1162 1163 static void test_acpi_q35_kvm_xapic(void) 1164 { 1165 test_data data; 1166 1167 memset(&data, 0, sizeof(data)); 1168 data.machine = MACHINE_Q35; 1169 data.variant = ".xapic"; 1170 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1171 " -numa node -numa node,memdev=ram0" 1172 " -machine kernel-irqchip=on -smp 1,maxcpus=288", &data); 1173 free_test_data(&data); 1174 } 1175 1176 static void test_acpi_q35_tcg_nosmm(void) 1177 { 1178 test_data data; 1179 1180 memset(&data, 0, sizeof(data)); 1181 data.machine = MACHINE_Q35; 1182 data.variant = ".nosmm"; 1183 test_acpi_one("-machine smm=off", &data); 1184 free_test_data(&data); 1185 } 1186 1187 static void test_acpi_q35_tcg_smm_compat(void) 1188 { 1189 test_data data; 1190 1191 memset(&data, 0, sizeof(data)); 1192 data.machine = MACHINE_Q35; 1193 data.variant = ".smm-compat"; 1194 test_acpi_one("-global ICH9-LPC.smm-compat=on", &data); 1195 free_test_data(&data); 1196 } 1197 1198 static void test_acpi_q35_tcg_smm_compat_nosmm(void) 1199 { 1200 test_data data; 1201 1202 memset(&data, 0, sizeof(data)); 1203 data.machine = MACHINE_Q35; 1204 data.variant = ".smm-compat-nosmm"; 1205 test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data); 1206 free_test_data(&data); 1207 } 1208 1209 static void test_acpi_q35_tcg_nohpet(void) 1210 { 1211 test_data data; 1212 1213 memset(&data, 0, sizeof(data)); 1214 data.machine = MACHINE_Q35; 1215 data.machine_param = ",hpet=off"; 1216 data.variant = ".nohpet"; 1217 test_acpi_one(NULL, &data); 1218 free_test_data(&data); 1219 } 1220 1221 static void test_acpi_q35_kvm_dmar(void) 1222 { 1223 test_data data; 1224 1225 memset(&data, 0, sizeof(data)); 1226 data.machine = MACHINE_Q35; 1227 data.variant = ".dmar"; 1228 test_acpi_one("-machine kernel-irqchip=split -accel kvm" 1229 " -device intel-iommu,intremap=on,device-iotlb=on", &data); 1230 free_test_data(&data); 1231 } 1232 1233 static void test_acpi_q35_tcg_ivrs(void) 1234 { 1235 test_data data; 1236 1237 memset(&data, 0, sizeof(data)); 1238 data.machine = MACHINE_Q35; 1239 data.variant = ".ivrs"; 1240 data.tcg_only = true, 1241 test_acpi_one(" -device amd-iommu", &data); 1242 free_test_data(&data); 1243 } 1244 1245 static void test_acpi_piix4_tcg_numamem(void) 1246 { 1247 test_data data; 1248 1249 memset(&data, 0, sizeof(data)); 1250 data.machine = MACHINE_PC; 1251 data.variant = ".numamem"; 1252 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1253 " -numa node -numa node,memdev=ram0", &data); 1254 free_test_data(&data); 1255 } 1256 1257 uint64_t tpm_tis_base_addr; 1258 1259 static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if, 1260 uint64_t base, enum TPMVersion tpm_version) 1261 { 1262 gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX", 1263 machine, tpm_if); 1264 char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL); 1265 TPMTestState test; 1266 test_data data; 1267 GThread *thread; 1268 const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12"; 1269 char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix); 1270 1271 tpm_tis_base_addr = base; 1272 1273 module_call_init(MODULE_INIT_QOM); 1274 1275 test.addr = g_new0(SocketAddress, 1); 1276 test.addr->type = SOCKET_ADDRESS_TYPE_UNIX; 1277 test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL); 1278 g_mutex_init(&test.data_mutex); 1279 g_cond_init(&test.data_cond); 1280 test.data_cond_signal = false; 1281 test.tpm_version = tpm_version; 1282 1283 thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test); 1284 tpm_emu_test_wait_cond(&test); 1285 1286 memset(&data, 0, sizeof(data)); 1287 data.machine = machine; 1288 data.variant = variant; 1289 1290 args = g_strdup_printf( 1291 " -chardev socket,id=chr,path=%s" 1292 " -tpmdev emulator,id=dev,chardev=chr" 1293 " -device tpm-%s,tpmdev=dev", 1294 test.addr->u.q_unix.path, tpm_if); 1295 1296 test_acpi_one(args, &data); 1297 1298 g_thread_join(thread); 1299 g_unlink(test.addr->u.q_unix.path); 1300 qapi_free_SocketAddress(test.addr); 1301 g_rmdir(tmp_path); 1302 g_free(variant); 1303 g_free(tmp_path); 1304 g_free(tmp_dir_name); 1305 g_free(args); 1306 free_test_data(&data); 1307 } 1308 1309 static void test_acpi_q35_tcg_tpm2_tis(void) 1310 { 1311 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_2_0); 1312 } 1313 1314 static void test_acpi_q35_tcg_tpm12_tis(void) 1315 { 1316 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_1_2); 1317 } 1318 1319 static void test_acpi_tcg_dimm_pxm(const char *machine) 1320 { 1321 test_data data; 1322 1323 memset(&data, 0, sizeof(data)); 1324 data.machine = machine; 1325 data.variant = ".dimmpxm"; 1326 test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu" 1327 " -smp 4,sockets=4" 1328 " -m 128M,slots=3,maxmem=1G" 1329 " -object memory-backend-ram,id=ram0,size=32M" 1330 " -object memory-backend-ram,id=ram1,size=32M" 1331 " -object memory-backend-ram,id=ram2,size=32M" 1332 " -object memory-backend-ram,id=ram3,size=32M" 1333 " -numa node,memdev=ram0,nodeid=0" 1334 " -numa node,memdev=ram1,nodeid=1" 1335 " -numa node,memdev=ram2,nodeid=2" 1336 " -numa node,memdev=ram3,nodeid=3" 1337 " -numa cpu,node-id=0,socket-id=0" 1338 " -numa cpu,node-id=1,socket-id=1" 1339 " -numa cpu,node-id=2,socket-id=2" 1340 " -numa cpu,node-id=3,socket-id=3" 1341 " -object memory-backend-ram,id=ram4,size=128M" 1342 " -object memory-backend-ram,id=nvm0,size=128M" 1343 " -device pc-dimm,id=dimm0,memdev=ram4,node=1" 1344 " -device nvdimm,id=dimm1,memdev=nvm0,node=2", 1345 &data); 1346 free_test_data(&data); 1347 } 1348 1349 static void test_acpi_q35_tcg_dimm_pxm(void) 1350 { 1351 test_acpi_tcg_dimm_pxm(MACHINE_Q35); 1352 } 1353 1354 static void test_acpi_piix4_tcg_dimm_pxm(void) 1355 { 1356 test_acpi_tcg_dimm_pxm(MACHINE_PC); 1357 } 1358 1359 static void test_acpi_virt_tcg_memhp(void) 1360 { 1361 test_data data = { 1362 .machine = "virt", 1363 .tcg_only = true, 1364 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1365 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1366 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1367 .ram_start = 0x40000000ULL, 1368 .scan_len = 256ULL * 1024 * 1024, 1369 }; 1370 1371 data.variant = ".memhp"; 1372 test_acpi_one(" -machine nvdimm=on" 1373 " -cpu cortex-a57" 1374 " -m 256M,slots=3,maxmem=1G" 1375 " -object memory-backend-ram,id=ram0,size=128M" 1376 " -object memory-backend-ram,id=ram1,size=128M" 1377 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1378 " -numa dist,src=0,dst=1,val=21" 1379 " -object memory-backend-ram,id=ram2,size=128M" 1380 " -object memory-backend-ram,id=nvm0,size=128M" 1381 " -device pc-dimm,id=dimm0,memdev=ram2,node=0" 1382 " -device nvdimm,id=dimm1,memdev=nvm0,node=1", 1383 &data); 1384 1385 free_test_data(&data); 1386 1387 } 1388 1389 static void test_acpi_microvm_prepare(test_data *data) 1390 { 1391 memset(data, 0, sizeof(*data)); 1392 data->machine = "microvm"; 1393 data->required_struct_types = NULL; /* no smbios */ 1394 data->required_struct_types_len = 0; 1395 data->blkdev = "virtio-blk-device"; 1396 } 1397 1398 static void test_acpi_microvm_tcg(void) 1399 { 1400 test_data data; 1401 1402 test_acpi_microvm_prepare(&data); 1403 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off", 1404 &data); 1405 free_test_data(&data); 1406 } 1407 1408 static void test_acpi_microvm_usb_tcg(void) 1409 { 1410 test_data data; 1411 1412 test_acpi_microvm_prepare(&data); 1413 data.variant = ".usb"; 1414 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off", 1415 &data); 1416 free_test_data(&data); 1417 } 1418 1419 static void test_acpi_microvm_rtc_tcg(void) 1420 { 1421 test_data data; 1422 1423 test_acpi_microvm_prepare(&data); 1424 data.variant = ".rtc"; 1425 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on", 1426 &data); 1427 free_test_data(&data); 1428 } 1429 1430 static void test_acpi_microvm_pcie_tcg(void) 1431 { 1432 test_data data; 1433 1434 test_acpi_microvm_prepare(&data); 1435 data.variant = ".pcie"; 1436 data.tcg_only = true; /* need constant host-phys-bits */ 1437 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off,pcie=on", 1438 &data); 1439 free_test_data(&data); 1440 } 1441 1442 static void test_acpi_microvm_ioapic2_tcg(void) 1443 { 1444 test_data data; 1445 1446 test_acpi_microvm_prepare(&data); 1447 data.variant = ".ioapic2"; 1448 test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off", 1449 &data); 1450 free_test_data(&data); 1451 } 1452 1453 static void test_acpi_virt_tcg_numamem(void) 1454 { 1455 test_data data = { 1456 .machine = "virt", 1457 .tcg_only = true, 1458 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1459 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1460 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1461 .ram_start = 0x40000000ULL, 1462 .scan_len = 128ULL * 1024 * 1024, 1463 }; 1464 1465 data.variant = ".numamem"; 1466 test_acpi_one(" -cpu cortex-a57" 1467 " -object memory-backend-ram,id=ram0,size=128M" 1468 " -numa node,memdev=ram0", 1469 &data); 1470 1471 free_test_data(&data); 1472 1473 } 1474 1475 static void test_acpi_virt_tcg_pxb(void) 1476 { 1477 test_data data = { 1478 .machine = "virt", 1479 .tcg_only = true, 1480 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1481 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1482 .ram_start = 0x40000000ULL, 1483 .scan_len = 128ULL * 1024 * 1024, 1484 }; 1485 /* 1486 * While using -cdrom, the cdrom would auto plugged into pxb-pcie, 1487 * the reason is the bus of pxb-pcie is also root bus, it would lead 1488 * to the error only PCI/PCIE bridge could plug onto pxb. 1489 * Therefore,thr cdrom is defined and plugged onto the scsi controller 1490 * to solve the conflicts. 1491 */ 1492 data.variant = ".pxb"; 1493 test_acpi_one(" -device pcie-root-port,chassis=1,id=pci.1" 1494 " -device virtio-scsi-pci,id=scsi0,bus=pci.1" 1495 " -drive file=" 1496 "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2," 1497 "if=none,media=cdrom,id=drive-scsi0-0-0-1,readonly=on" 1498 " -device scsi-cd,bus=scsi0.0,scsi-id=0," 1499 "drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1" 1500 " -cpu cortex-a57" 1501 " -device pxb-pcie,bus_nr=128", 1502 &data); 1503 1504 free_test_data(&data); 1505 } 1506 1507 static void test_acpi_tcg_acpi_hmat(const char *machine) 1508 { 1509 test_data data; 1510 1511 memset(&data, 0, sizeof(data)); 1512 data.machine = machine; 1513 data.variant = ".acpihmat"; 1514 test_acpi_one(" -machine hmat=on" 1515 " -smp 2,sockets=2" 1516 " -m 128M,slots=2,maxmem=1G" 1517 " -object memory-backend-ram,size=64M,id=m0" 1518 " -object memory-backend-ram,size=64M,id=m1" 1519 " -numa node,nodeid=0,memdev=m0" 1520 " -numa node,nodeid=1,memdev=m1,initiator=0" 1521 " -numa cpu,node-id=0,socket-id=0" 1522 " -numa cpu,node-id=0,socket-id=1" 1523 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1524 "data-type=access-latency,latency=1" 1525 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1526 "data-type=access-bandwidth,bandwidth=65534M" 1527 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1528 "data-type=access-latency,latency=65534" 1529 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1530 "data-type=access-bandwidth,bandwidth=32767M" 1531 " -numa hmat-cache,node-id=0,size=10K,level=1," 1532 "associativity=direct,policy=write-back,line=8" 1533 " -numa hmat-cache,node-id=1,size=10K,level=1," 1534 "associativity=direct,policy=write-back,line=8", 1535 &data); 1536 free_test_data(&data); 1537 } 1538 1539 static void test_acpi_q35_tcg_acpi_hmat(void) 1540 { 1541 test_acpi_tcg_acpi_hmat(MACHINE_Q35); 1542 } 1543 1544 static void test_acpi_piix4_tcg_acpi_hmat(void) 1545 { 1546 test_acpi_tcg_acpi_hmat(MACHINE_PC); 1547 } 1548 1549 static void test_acpi_virt_tcg_acpi_hmat(void) 1550 { 1551 test_data data = { 1552 .machine = "virt", 1553 .tcg_only = true, 1554 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1555 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1556 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1557 .ram_start = 0x40000000ULL, 1558 .scan_len = 128ULL * 1024 * 1024, 1559 }; 1560 1561 data.variant = ".acpihmatvirt"; 1562 1563 test_acpi_one(" -machine hmat=on" 1564 " -cpu cortex-a57" 1565 " -smp 4,sockets=2" 1566 " -m 256M" 1567 " -object memory-backend-ram,size=64M,id=ram0" 1568 " -object memory-backend-ram,size=64M,id=ram1" 1569 " -object memory-backend-ram,size=128M,id=ram2" 1570 " -numa node,nodeid=0,memdev=ram0" 1571 " -numa node,nodeid=1,memdev=ram1" 1572 " -numa node,nodeid=2,memdev=ram2" 1573 " -numa cpu,node-id=0,socket-id=0" 1574 " -numa cpu,node-id=0,socket-id=0" 1575 " -numa cpu,node-id=1,socket-id=1" 1576 " -numa cpu,node-id=1,socket-id=1" 1577 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1578 "data-type=access-latency,latency=10" 1579 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1580 "data-type=access-bandwidth,bandwidth=10485760" 1581 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1582 "data-type=access-latency,latency=20" 1583 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1584 "data-type=access-bandwidth,bandwidth=5242880" 1585 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1586 "data-type=access-latency,latency=30" 1587 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1588 "data-type=access-bandwidth,bandwidth=1048576" 1589 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1590 "data-type=access-latency,latency=20" 1591 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1592 "data-type=access-bandwidth,bandwidth=5242880" 1593 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1594 "data-type=access-latency,latency=10" 1595 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1596 "data-type=access-bandwidth,bandwidth=10485760" 1597 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1598 "data-type=access-latency,latency=30" 1599 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1600 "data-type=access-bandwidth,bandwidth=1048576", 1601 &data); 1602 1603 free_test_data(&data); 1604 } 1605 1606 static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void) 1607 { 1608 test_data data; 1609 1610 memset(&data, 0, sizeof(data)); 1611 data.machine = MACHINE_Q35; 1612 data.variant = ".acpihmat-noinitiator"; 1613 test_acpi_one(" -machine hmat=on" 1614 " -smp 4,sockets=2" 1615 " -m 128M" 1616 " -object memory-backend-ram,size=32M,id=ram0" 1617 " -object memory-backend-ram,size=32M,id=ram1" 1618 " -object memory-backend-ram,size=64M,id=ram2" 1619 " -numa node,nodeid=0,memdev=ram0" 1620 " -numa node,nodeid=1,memdev=ram1" 1621 " -numa node,nodeid=2,memdev=ram2" 1622 " -numa cpu,node-id=0,socket-id=0" 1623 " -numa cpu,node-id=0,socket-id=0" 1624 " -numa cpu,node-id=1,socket-id=1" 1625 " -numa cpu,node-id=1,socket-id=1" 1626 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1627 "data-type=access-latency,latency=10" 1628 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1629 "data-type=access-bandwidth,bandwidth=10485760" 1630 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1631 "data-type=access-latency,latency=20" 1632 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1633 "data-type=access-bandwidth,bandwidth=5242880" 1634 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1635 "data-type=access-latency,latency=30" 1636 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1637 "data-type=access-bandwidth,bandwidth=1048576" 1638 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1639 "data-type=access-latency,latency=20" 1640 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1641 "data-type=access-bandwidth,bandwidth=5242880" 1642 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1643 "data-type=access-latency,latency=10" 1644 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1645 "data-type=access-bandwidth,bandwidth=10485760" 1646 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1647 "data-type=access-latency,latency=30" 1648 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1649 "data-type=access-bandwidth,bandwidth=1048576", 1650 &data); 1651 free_test_data(&data); 1652 } 1653 1654 #ifdef CONFIG_POSIX 1655 static void test_acpi_erst(const char *machine) 1656 { 1657 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1658 gchar *params; 1659 test_data data; 1660 1661 memset(&data, 0, sizeof(data)); 1662 data.machine = machine; 1663 data.variant = ".acpierst"; 1664 params = g_strdup_printf( 1665 " -object memory-backend-file,id=erstnvram," 1666 "mem-path=%s,size=0x10000,share=on" 1667 " -device acpi-erst,memdev=erstnvram", tmp_path); 1668 test_acpi_one(params, &data); 1669 free_test_data(&data); 1670 g_free(params); 1671 g_assert(g_rmdir(tmp_path) == 0); 1672 g_free(tmp_path); 1673 } 1674 1675 static void test_acpi_piix4_acpi_erst(void) 1676 { 1677 test_acpi_erst(MACHINE_PC); 1678 } 1679 1680 static void test_acpi_q35_acpi_erst(void) 1681 { 1682 test_acpi_erst(MACHINE_Q35); 1683 } 1684 1685 static void test_acpi_microvm_acpi_erst(void) 1686 { 1687 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1688 gchar *params; 1689 test_data data; 1690 1691 test_acpi_microvm_prepare(&data); 1692 data.variant = ".pcie"; 1693 data.tcg_only = true; /* need constant host-phys-bits */ 1694 params = g_strdup_printf(" -machine microvm," 1695 "acpi=on,ioapic2=off,rtc=off,pcie=on" 1696 " -object memory-backend-file,id=erstnvram," 1697 "mem-path=%s,size=0x10000,share=on" 1698 " -device acpi-erst,memdev=erstnvram", tmp_path); 1699 test_acpi_one(params, &data); 1700 g_free(params); 1701 g_assert(g_rmdir(tmp_path) == 0); 1702 g_free(tmp_path); 1703 free_test_data(&data); 1704 } 1705 #endif /* CONFIG_POSIX */ 1706 1707 static void test_acpi_virt_tcg(void) 1708 { 1709 test_data data = { 1710 .machine = "virt", 1711 .tcg_only = true, 1712 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1713 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1714 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1715 .ram_start = 0x40000000ULL, 1716 .scan_len = 128ULL * 1024 * 1024, 1717 }; 1718 1719 data.smbios_cpu_max_speed = 2900; 1720 data.smbios_cpu_curr_speed = 2700; 1721 test_acpi_one("-cpu cortex-a57 " 1722 "-smbios type=4,max-speed=2900,current-speed=2700", &data); 1723 free_test_data(&data); 1724 } 1725 1726 static void test_acpi_virt_tcg_topology(void) 1727 { 1728 test_data data = { 1729 .machine = "virt", 1730 .variant = ".topology", 1731 .tcg_only = true, 1732 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1733 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1734 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1735 .ram_start = 0x40000000ULL, 1736 .scan_len = 128ULL * 1024 * 1024, 1737 }; 1738 1739 test_acpi_one("-cpu cortex-a57 " 1740 "-smp sockets=1,clusters=2,cores=2,threads=2", &data); 1741 free_test_data(&data); 1742 } 1743 1744 static void test_acpi_q35_viot(void) 1745 { 1746 test_data data = { 1747 .machine = MACHINE_Q35, 1748 .variant = ".viot", 1749 }; 1750 1751 /* 1752 * To keep things interesting, two buses bypass the IOMMU. 1753 * VIOT should only describes the other two buses. 1754 */ 1755 test_acpi_one("-machine default_bus_bypass_iommu=on " 1756 "-device virtio-iommu-pci " 1757 "-device pxb-pcie,bus_nr=0x10,id=pcie.100,bus=pcie.0 " 1758 "-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on " 1759 "-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0", 1760 &data); 1761 free_test_data(&data); 1762 } 1763 1764 #ifdef CONFIG_POSIX 1765 static void test_acpi_q35_cxl(void) 1766 { 1767 gchar *tmp_path = g_dir_make_tmp("qemu-test-cxl.XXXXXX", NULL); 1768 gchar *params; 1769 1770 test_data data = { 1771 .machine = MACHINE_Q35, 1772 .variant = ".cxl", 1773 }; 1774 /* 1775 * A complex CXL setup. 1776 */ 1777 params = g_strdup_printf(" -machine cxl=on" 1778 " -object memory-backend-file,id=cxl-mem1,mem-path=%s,size=256M" 1779 " -object memory-backend-file,id=cxl-mem2,mem-path=%s,size=256M" 1780 " -object memory-backend-file,id=cxl-mem3,mem-path=%s,size=256M" 1781 " -object memory-backend-file,id=cxl-mem4,mem-path=%s,size=256M" 1782 " -object memory-backend-file,id=lsa1,mem-path=%s,size=256M" 1783 " -object memory-backend-file,id=lsa2,mem-path=%s,size=256M" 1784 " -object memory-backend-file,id=lsa3,mem-path=%s,size=256M" 1785 " -object memory-backend-file,id=lsa4,mem-path=%s,size=256M" 1786 " -device pxb-cxl,bus_nr=12,bus=pcie.0,id=cxl.1" 1787 " -device pxb-cxl,bus_nr=222,bus=pcie.0,id=cxl.2" 1788 " -device cxl-rp,port=0,bus=cxl.1,id=rp1,chassis=0,slot=2" 1789 " -device cxl-type3,bus=rp1,memdev=cxl-mem1,lsa=lsa1" 1790 " -device cxl-rp,port=1,bus=cxl.1,id=rp2,chassis=0,slot=3" 1791 " -device cxl-type3,bus=rp2,memdev=cxl-mem2,lsa=lsa2" 1792 " -device cxl-rp,port=0,bus=cxl.2,id=rp3,chassis=0,slot=5" 1793 " -device cxl-type3,bus=rp3,memdev=cxl-mem3,lsa=lsa3" 1794 " -device cxl-rp,port=1,bus=cxl.2,id=rp4,chassis=0,slot=6" 1795 " -device cxl-type3,bus=rp4,memdev=cxl-mem4,lsa=lsa4" 1796 " -M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=8k," 1797 "cxl-fmw.1.targets.0=cxl.1,cxl-fmw.1.targets.1=cxl.2,cxl-fmw.1.size=4G,cxl-fmw.1.interleave-granularity=8k", 1798 tmp_path, tmp_path, tmp_path, tmp_path, 1799 tmp_path, tmp_path, tmp_path, tmp_path); 1800 test_acpi_one(params, &data); 1801 1802 g_free(params); 1803 g_assert(g_rmdir(tmp_path) == 0); 1804 g_free(tmp_path); 1805 free_test_data(&data); 1806 } 1807 #endif /* CONFIG_POSIX */ 1808 1809 static void test_acpi_virt_viot(void) 1810 { 1811 test_data data = { 1812 .machine = "virt", 1813 .tcg_only = true, 1814 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1815 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1816 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1817 .ram_start = 0x40000000ULL, 1818 .scan_len = 128ULL * 1024 * 1024, 1819 }; 1820 1821 test_acpi_one("-cpu cortex-a57 " 1822 "-device virtio-iommu-pci", &data); 1823 free_test_data(&data); 1824 } 1825 1826 #ifndef _WIN32 1827 # define DEV_NULL "/dev/null" 1828 #else 1829 # define DEV_NULL "nul" 1830 #endif 1831 1832 static void test_acpi_q35_slic(void) 1833 { 1834 test_data data = { 1835 .machine = MACHINE_Q35, 1836 .variant = ".slic", 1837 }; 1838 1839 test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME," 1840 "oem_rev=00002210,asl_compiler_id=qemu," 1841 "asl_compiler_rev=00000000,data=" DEV_NULL, 1842 &data); 1843 free_test_data(&data); 1844 } 1845 1846 static void test_acpi_q35_applesmc(void) 1847 { 1848 test_data data = { 1849 .machine = MACHINE_Q35, 1850 .variant = ".applesmc", 1851 }; 1852 1853 /* supply fake 64-byte OSK to silence missing key warning */ 1854 test_acpi_one("-device isa-applesmc,osk=any64characterfakeoskisenough" 1855 "topreventinvalidkeywarningsonstderr", &data); 1856 free_test_data(&data); 1857 } 1858 1859 static void test_acpi_q35_pvpanic_isa(void) 1860 { 1861 test_data data = { 1862 .machine = MACHINE_Q35, 1863 .variant = ".pvpanic-isa", 1864 }; 1865 1866 test_acpi_one("-device pvpanic", &data); 1867 free_test_data(&data); 1868 } 1869 1870 static void test_oem_fields(test_data *data) 1871 { 1872 int i; 1873 1874 for (i = 0; i < data->tables->len; ++i) { 1875 AcpiSdtTable *sdt; 1876 1877 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 1878 /* FACS doesn't have OEMID and OEMTABLEID fields */ 1879 if (compare_signature(sdt, "FACS")) { 1880 continue; 1881 } 1882 1883 g_assert(strncmp((char *)sdt->aml + 10, OEM_ID, 6) == 0); 1884 g_assert(strncmp((char *)sdt->aml + 16, OEM_TABLE_ID, 8) == 0); 1885 } 1886 } 1887 1888 static void test_acpi_piix4_oem_fields(void) 1889 { 1890 test_data data; 1891 char *args; 1892 1893 memset(&data, 0, sizeof(data)); 1894 data.machine = MACHINE_PC; 1895 data.required_struct_types = base_required_struct_types; 1896 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1897 1898 args = test_acpi_create_args(&data, 1899 OEM_TEST_ARGS, false); 1900 data.qts = qtest_init(args); 1901 test_acpi_load_tables(&data, false); 1902 test_oem_fields(&data); 1903 qtest_quit(data.qts); 1904 free_test_data(&data); 1905 g_free(args); 1906 } 1907 1908 static void test_acpi_q35_oem_fields(void) 1909 { 1910 test_data data; 1911 char *args; 1912 1913 memset(&data, 0, sizeof(data)); 1914 data.machine = MACHINE_Q35; 1915 data.required_struct_types = base_required_struct_types; 1916 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1917 1918 args = test_acpi_create_args(&data, 1919 OEM_TEST_ARGS, false); 1920 data.qts = qtest_init(args); 1921 test_acpi_load_tables(&data, false); 1922 test_oem_fields(&data); 1923 qtest_quit(data.qts); 1924 free_test_data(&data); 1925 g_free(args); 1926 } 1927 1928 static void test_acpi_microvm_oem_fields(void) 1929 { 1930 test_data data; 1931 char *args; 1932 1933 test_acpi_microvm_prepare(&data); 1934 1935 args = test_acpi_create_args(&data, 1936 OEM_TEST_ARGS",acpi=on", false); 1937 data.qts = qtest_init(args); 1938 test_acpi_load_tables(&data, false); 1939 test_oem_fields(&data); 1940 qtest_quit(data.qts); 1941 free_test_data(&data); 1942 g_free(args); 1943 } 1944 1945 static void test_acpi_virt_oem_fields(void) 1946 { 1947 test_data data = { 1948 .machine = "virt", 1949 .tcg_only = true, 1950 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1951 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1952 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1953 .ram_start = 0x40000000ULL, 1954 .scan_len = 128ULL * 1024 * 1024, 1955 }; 1956 char *args; 1957 1958 args = test_acpi_create_args(&data, 1959 "-cpu cortex-a57 "OEM_TEST_ARGS, true); 1960 data.qts = qtest_init(args); 1961 test_acpi_load_tables(&data, true); 1962 test_oem_fields(&data); 1963 qtest_quit(data.qts); 1964 free_test_data(&data); 1965 g_free(args); 1966 } 1967 1968 1969 int main(int argc, char *argv[]) 1970 { 1971 const char *arch = qtest_get_arch(); 1972 const bool has_kvm = qtest_has_accel("kvm"); 1973 const bool has_tcg = qtest_has_accel("tcg"); 1974 int ret; 1975 1976 g_test_init(&argc, &argv, NULL); 1977 1978 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { 1979 ret = boot_sector_init(disk); 1980 if (ret) { 1981 return ret; 1982 } 1983 if (qtest_has_machine(MACHINE_PC)) { 1984 qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); 1985 qtest_add_func("acpi/piix4/oem-fields", test_acpi_piix4_oem_fields); 1986 qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); 1987 qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", 1988 test_acpi_piix4_no_root_hotplug); 1989 qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", 1990 test_acpi_piix4_no_bridge_hotplug); 1991 qtest_add_func("acpi/piix4/pci-hotplug/off", 1992 test_acpi_piix4_no_acpi_pci_hotplug); 1993 qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi); 1994 qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp); 1995 qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp); 1996 qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem); 1997 qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm); 1998 qtest_add_func("acpi/piix4/smm-compat", 1999 test_acpi_piix4_tcg_smm_compat); 2000 qtest_add_func("acpi/piix4/smm-compat-nosmm", 2001 test_acpi_piix4_tcg_smm_compat_nosmm); 2002 qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet); 2003 qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm); 2004 qtest_add_func("acpi/piix4/acpihmat", 2005 test_acpi_piix4_tcg_acpi_hmat); 2006 #ifdef CONFIG_POSIX 2007 qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst); 2008 #endif 2009 } 2010 if (qtest_has_machine(MACHINE_Q35)) { 2011 qtest_add_func("acpi/q35", test_acpi_q35_tcg); 2012 qtest_add_func("acpi/q35/oem-fields", test_acpi_q35_oem_fields); 2013 if (tpm_model_is_available("-machine q35", "tpm-tis")) { 2014 qtest_add_func("acpi/q35/tpm2-tis", test_acpi_q35_tcg_tpm2_tis); 2015 qtest_add_func("acpi/q35/tpm12-tis", 2016 test_acpi_q35_tcg_tpm12_tis); 2017 } 2018 qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); 2019 qtest_add_func("acpi/q35/multif-bridge", 2020 test_acpi_q35_multif_bridge); 2021 qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); 2022 qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi); 2023 qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi); 2024 qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp); 2025 qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp); 2026 qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem); 2027 qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm); 2028 qtest_add_func("acpi/q35/smm-compat", 2029 test_acpi_q35_tcg_smm_compat); 2030 qtest_add_func("acpi/q35/smm-compat-nosmm", 2031 test_acpi_q35_tcg_smm_compat_nosmm); 2032 qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet); 2033 qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm); 2034 qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat); 2035 qtest_add_func("acpi/q35/acpihmat-noinitiator", 2036 test_acpi_q35_tcg_acpi_hmat_noinitiator); 2037 #ifdef CONFIG_POSIX 2038 qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst); 2039 #endif 2040 qtest_add_func("acpi/q35/applesmc", test_acpi_q35_applesmc); 2041 qtest_add_func("acpi/q35/pvpanic-isa", test_acpi_q35_pvpanic_isa); 2042 if (has_tcg) { 2043 qtest_add_func("acpi/q35/ivrs", test_acpi_q35_tcg_ivrs); 2044 } 2045 if (has_kvm) { 2046 qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic); 2047 qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar); 2048 qtest_add_func("acpi/q35/core-count2", 2049 test_acpi_q35_tcg_core_count2); 2050 } 2051 qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); 2052 #ifdef CONFIG_POSIX 2053 qtest_add_func("acpi/q35/cxl", test_acpi_q35_cxl); 2054 #endif 2055 qtest_add_func("acpi/q35/slic", test_acpi_q35_slic); 2056 } 2057 if (qtest_has_machine("microvm")) { 2058 qtest_add_func("acpi/microvm", test_acpi_microvm_tcg); 2059 qtest_add_func("acpi/microvm/usb", test_acpi_microvm_usb_tcg); 2060 qtest_add_func("acpi/microvm/rtc", test_acpi_microvm_rtc_tcg); 2061 qtest_add_func("acpi/microvm/ioapic2", 2062 test_acpi_microvm_ioapic2_tcg); 2063 qtest_add_func("acpi/microvm/oem-fields", 2064 test_acpi_microvm_oem_fields); 2065 if (has_tcg) { 2066 if (strcmp(arch, "x86_64") == 0) { 2067 qtest_add_func("acpi/microvm/pcie", 2068 test_acpi_microvm_pcie_tcg); 2069 #ifdef CONFIG_POSIX 2070 qtest_add_func("acpi/microvm/acpierst", 2071 test_acpi_microvm_acpi_erst); 2072 #endif 2073 } 2074 } 2075 } 2076 } else if (strcmp(arch, "aarch64") == 0) { 2077 if (has_tcg) { 2078 qtest_add_func("acpi/virt", test_acpi_virt_tcg); 2079 qtest_add_func("acpi/virt/acpihmatvirt", 2080 test_acpi_virt_tcg_acpi_hmat); 2081 qtest_add_func("acpi/virt/topology", test_acpi_virt_tcg_topology); 2082 qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem); 2083 qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp); 2084 qtest_add_func("acpi/virt/pxb", test_acpi_virt_tcg_pxb); 2085 qtest_add_func("acpi/virt/oem-fields", test_acpi_virt_oem_fields); 2086 qtest_add_func("acpi/virt/viot", test_acpi_virt_viot); 2087 } 2088 } 2089 ret = g_test_run(); 2090 boot_sector_cleanup(disk); 2091 return ret; 2092 } 2093