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=2 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 int verbosity_level; 112 113 static bool compare_signature(const AcpiSdtTable *sdt, const char *signature) 114 { 115 return !memcmp(sdt->aml, signature, 4); 116 } 117 118 static void cleanup_table_descriptor(AcpiSdtTable *table) 119 { 120 g_free(table->aml); 121 if (table->aml_file && 122 !table->tmp_files_retain && 123 g_strstr_len(table->aml_file, -1, "aml-")) { 124 unlink(table->aml_file); 125 } 126 g_free(table->aml_file); 127 g_free(table->asl); 128 if (table->asl_file && 129 !table->tmp_files_retain) { 130 unlink(table->asl_file); 131 } 132 g_free(table->asl_file); 133 } 134 135 static void free_test_data(test_data *data) 136 { 137 int i; 138 139 if (!data->tables) { 140 return; 141 } 142 for (i = 0; i < data->tables->len; ++i) { 143 cleanup_table_descriptor(&g_array_index(data->tables, AcpiSdtTable, i)); 144 } 145 146 g_array_free(data->tables, true); 147 } 148 149 static void test_acpi_rsdp_table(test_data *data) 150 { 151 uint8_t *rsdp_table = data->rsdp_table; 152 153 acpi_fetch_rsdp_table(data->qts, data->rsdp_addr, rsdp_table); 154 155 switch (rsdp_table[15 /* Revision offset */]) { 156 case 0: /* ACPI 1.0 RSDP */ 157 /* With rev 1, checksum is only for the first 20 bytes */ 158 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 159 break; 160 case 2: /* ACPI 2.0+ RSDP */ 161 /* With revision 2, we have 2 checksums */ 162 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 163 g_assert(!acpi_calc_checksum(rsdp_table, 36)); 164 break; 165 default: 166 g_assert_not_reached(); 167 } 168 } 169 170 static void test_acpi_rxsdt_table(test_data *data) 171 { 172 const char *sig = "RSDT"; 173 AcpiSdtTable rsdt = {}; 174 int entry_size = 4; 175 int addr_off = 16 /* RsdtAddress */; 176 uint8_t *ent; 177 178 if (data->rsdp_table[15 /* Revision offset */] != 0) { 179 addr_off = 24 /* XsdtAddress */; 180 entry_size = 8; 181 sig = "XSDT"; 182 } 183 /* read [RX]SDT table */ 184 acpi_fetch_table(data->qts, &rsdt.aml, &rsdt.aml_len, 185 &data->rsdp_table[addr_off], entry_size, sig, true); 186 187 /* Load all tables and add to test list directly RSDT referenced tables */ 188 ACPI_FOREACH_RSDT_ENTRY(rsdt.aml, rsdt.aml_len, ent, entry_size) { 189 AcpiSdtTable ssdt_table = {}; 190 191 acpi_fetch_table(data->qts, &ssdt_table.aml, &ssdt_table.aml_len, ent, 192 entry_size, NULL, true); 193 /* Add table to ASL test tables list */ 194 g_array_append_val(data->tables, ssdt_table); 195 } 196 cleanup_table_descriptor(&rsdt); 197 } 198 199 static void test_acpi_fadt_table(test_data *data) 200 { 201 /* FADT table is 1st */ 202 AcpiSdtTable table = g_array_index(data->tables, typeof(table), 0); 203 uint8_t *fadt_aml = table.aml; 204 uint32_t fadt_len = table.aml_len; 205 uint32_t val; 206 int dsdt_offset = 40 /* DSDT */; 207 int dsdt_entry_size = 4; 208 209 g_assert(compare_signature(&table, "FACP")); 210 211 /* Since DSDT/FACS isn't in RSDT, add them to ASL test list manually */ 212 memcpy(&val, fadt_aml + 112 /* Flags */, 4); 213 val = le32_to_cpu(val); 214 if (!(val & 1UL << 20 /* HW_REDUCED_ACPI */)) { 215 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 216 fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false); 217 g_array_append_val(data->tables, table); 218 } 219 220 memcpy(&val, fadt_aml + dsdt_offset, 4); 221 val = le32_to_cpu(val); 222 if (!val) { 223 dsdt_offset = 140 /* X_DSDT */; 224 dsdt_entry_size = 8; 225 } 226 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 227 fadt_aml + dsdt_offset, dsdt_entry_size, "DSDT", true); 228 g_array_append_val(data->tables, table); 229 230 memset(fadt_aml + 36, 0, 4); /* sanitize FIRMWARE_CTRL ptr */ 231 memset(fadt_aml + 40, 0, 4); /* sanitize DSDT ptr */ 232 if (fadt_aml[8 /* FADT Major Version */] >= 3) { 233 memset(fadt_aml + 132, 0, 8); /* sanitize X_FIRMWARE_CTRL ptr */ 234 memset(fadt_aml + 140, 0, 8); /* sanitize X_DSDT ptr */ 235 } 236 237 /* update checksum */ 238 fadt_aml[9 /* Checksum */] = 0; 239 fadt_aml[9 /* Checksum */] -= acpi_calc_checksum(fadt_aml, fadt_len); 240 } 241 242 static void dump_aml_files(test_data *data, bool rebuild) 243 { 244 AcpiSdtTable *sdt; 245 GError *error = NULL; 246 gchar *aml_file = NULL; 247 gint fd; 248 ssize_t ret; 249 int i; 250 251 for (i = 0; i < data->tables->len; ++i) { 252 const char *ext = data->variant ? data->variant : ""; 253 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 254 g_assert(sdt->aml); 255 256 if (rebuild) { 257 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 258 sdt->aml, ext); 259 fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT, 260 S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH); 261 if (fd < 0) { 262 perror(aml_file); 263 } 264 g_assert(fd >= 0); 265 } else { 266 fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error); 267 g_assert_no_error(error); 268 } 269 270 ret = qemu_write_full(fd, sdt->aml, sdt->aml_len); 271 g_assert(ret == sdt->aml_len); 272 273 close(fd); 274 275 g_free(aml_file); 276 } 277 } 278 279 static bool create_tmp_asl(AcpiSdtTable *sdt) 280 { 281 GError *error = NULL; 282 gint fd; 283 284 fd = g_file_open_tmp("asl-XXXXXX.dsl", &sdt->asl_file, &error); 285 g_assert_no_error(error); 286 close(fd); 287 288 return false; 289 } 290 291 static bool load_asl(GArray *sdts, AcpiSdtTable *sdt) 292 { 293 AcpiSdtTable *temp; 294 GError *error = NULL; 295 GString *command_line = g_string_new(iasl); 296 gchar *out, *out_err; 297 gboolean ret; 298 int i; 299 300 create_tmp_asl(sdt); 301 302 /* build command line */ 303 g_string_append_printf(command_line, " -p %s ", sdt->asl_file); 304 if (compare_signature(sdt, "DSDT") || 305 compare_signature(sdt, "SSDT")) { 306 for (i = 0; i < sdts->len; ++i) { 307 temp = &g_array_index(sdts, AcpiSdtTable, i); 308 if (compare_signature(temp, "DSDT") || 309 compare_signature(temp, "SSDT")) { 310 g_string_append_printf(command_line, "-e %s ", temp->aml_file); 311 } 312 } 313 } 314 g_string_append_printf(command_line, "-d %s", sdt->aml_file); 315 316 /* pass 'out' and 'out_err' in order to be redirected */ 317 ret = g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error); 318 g_assert_no_error(error); 319 if (ret) { 320 ret = g_file_get_contents(sdt->asl_file, &sdt->asl, 321 &sdt->asl_len, &error); 322 g_assert(ret); 323 g_assert_no_error(error); 324 ret = (sdt->asl_len > 0); 325 } 326 327 g_free(out); 328 g_free(out_err); 329 g_string_free(command_line, true); 330 331 return !ret; 332 } 333 334 #define COMMENT_END "*/" 335 #define DEF_BLOCK "DefinitionBlock (" 336 #define BLOCK_NAME_END "," 337 338 static GString *normalize_asl(gchar *asl_code) 339 { 340 GString *asl = g_string_new(asl_code); 341 gchar *comment, *block_name; 342 343 /* strip comments (different generation days) */ 344 comment = g_strstr_len(asl->str, asl->len, COMMENT_END); 345 if (comment) { 346 comment += strlen(COMMENT_END); 347 while (*comment == '\n') { 348 comment++; 349 } 350 asl = g_string_erase(asl, 0, comment - asl->str); 351 } 352 353 /* strip def block name (it has file path in it) */ 354 if (g_str_has_prefix(asl->str, DEF_BLOCK)) { 355 block_name = g_strstr_len(asl->str, asl->len, BLOCK_NAME_END); 356 g_assert(block_name); 357 asl = g_string_erase(asl, 0, 358 block_name + sizeof(BLOCK_NAME_END) - asl->str); 359 } 360 361 return asl; 362 } 363 364 static GArray *load_expected_aml(test_data *data) 365 { 366 int i; 367 AcpiSdtTable *sdt; 368 GError *error = NULL; 369 gboolean ret; 370 gsize aml_len; 371 372 GArray *exp_tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 373 if (verbosity_level >= 2) { 374 fputc('\n', stderr); 375 } 376 for (i = 0; i < data->tables->len; ++i) { 377 AcpiSdtTable exp_sdt; 378 gchar *aml_file = NULL; 379 const char *ext = data->variant ? data->variant : ""; 380 381 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 382 383 memset(&exp_sdt, 0, sizeof(exp_sdt)); 384 385 try_again: 386 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 387 sdt->aml, ext); 388 if (verbosity_level >= 2) { 389 fprintf(stderr, "Looking for expected file '%s'\n", aml_file); 390 } 391 if (g_file_test(aml_file, G_FILE_TEST_EXISTS)) { 392 exp_sdt.aml_file = aml_file; 393 } else if (*ext != '\0') { 394 /* try fallback to generic (extension less) expected file */ 395 ext = ""; 396 g_free(aml_file); 397 goto try_again; 398 } 399 g_assert(exp_sdt.aml_file); 400 if (verbosity_level >= 2) { 401 fprintf(stderr, "Using expected file '%s'\n", aml_file); 402 } 403 ret = g_file_get_contents(aml_file, (gchar **)&exp_sdt.aml, 404 &aml_len, &error); 405 exp_sdt.aml_len = aml_len; 406 g_assert(ret); 407 g_assert_no_error(error); 408 g_assert(exp_sdt.aml); 409 if (!exp_sdt.aml_len) { 410 fprintf(stderr, "Warning! zero length expected file '%s'\n", 411 aml_file); 412 } 413 414 g_array_append_val(exp_tables, exp_sdt); 415 } 416 417 return exp_tables; 418 } 419 420 static bool test_acpi_find_diff_allowed(AcpiSdtTable *sdt) 421 { 422 const gchar *allowed_diff_file[] = { 423 #include "bios-tables-test-allowed-diff.h" 424 NULL 425 }; 426 const gchar **f; 427 428 for (f = allowed_diff_file; *f; ++f) { 429 if (!g_strcmp0(sdt->aml_file, *f)) { 430 return true; 431 } 432 } 433 return false; 434 } 435 436 /* test the list of tables in @data->tables against reference tables */ 437 static void test_acpi_asl(test_data *data) 438 { 439 int i; 440 AcpiSdtTable *sdt, *exp_sdt; 441 test_data exp_data; 442 gboolean exp_err, err, all_tables_match = true; 443 444 memset(&exp_data, 0, sizeof(exp_data)); 445 exp_data.tables = load_expected_aml(data); 446 dump_aml_files(data, false); 447 for (i = 0; i < data->tables->len; ++i) { 448 GString *asl, *exp_asl; 449 450 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 451 exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i); 452 453 if (sdt->aml_len == exp_sdt->aml_len && 454 !memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) { 455 /* Identical table binaries: no need to disassemble. */ 456 continue; 457 } 458 459 fprintf(stderr, 460 "acpi-test: Warning! %.4s binary file mismatch. " 461 "Actual [aml:%s], Expected [aml:%s].\n" 462 "See source file tests/qtest/bios-tables-test.c " 463 "for instructions on how to update expected files.\n", 464 exp_sdt->aml, sdt->aml_file, exp_sdt->aml_file); 465 466 all_tables_match = all_tables_match && 467 test_acpi_find_diff_allowed(exp_sdt); 468 469 /* 470 * don't try to decompile if IASL isn't present, in this case user 471 * will just 'get binary file mismatch' warnings and test failure 472 */ 473 if (!iasl) { 474 continue; 475 } 476 477 err = load_asl(data->tables, sdt); 478 asl = normalize_asl(sdt->asl); 479 480 /* 481 * If expected file is empty - it's likely that it was a stub just 482 * created for step 1 above: we do want to decompile the actual one. 483 */ 484 if (exp_sdt->aml_len) { 485 exp_err = load_asl(exp_data.tables, exp_sdt); 486 exp_asl = normalize_asl(exp_sdt->asl); 487 } else { 488 exp_err = create_tmp_asl(exp_sdt); 489 exp_asl = g_string_new(""); 490 } 491 492 /* TODO: check for warnings */ 493 g_assert(!err || exp_err || !exp_sdt->aml_len); 494 495 if (g_strcmp0(asl->str, exp_asl->str)) { 496 sdt->tmp_files_retain = true; 497 if (exp_err) { 498 fprintf(stderr, 499 "Warning! iasl couldn't parse the expected aml\n"); 500 } else { 501 exp_sdt->tmp_files_retain = true; 502 fprintf(stderr, 503 "acpi-test: Warning! %.4s mismatch. " 504 "Actual [asl:%s, aml:%s], Expected [asl:%s, aml:%s].\n", 505 exp_sdt->aml, sdt->asl_file, sdt->aml_file, 506 exp_sdt->asl_file, exp_sdt->aml_file); 507 fflush(stderr); 508 if (verbosity_level >= 1) { 509 const char *diff_env = getenv("DIFF"); 510 const char *diff_cmd = diff_env ? diff_env : "diff -U 16"; 511 char *diff = g_strdup_printf("%s %s %s", diff_cmd, 512 exp_sdt->asl_file, sdt->asl_file); 513 int out = dup(STDOUT_FILENO); 514 int ret G_GNUC_UNUSED; 515 int dupret; 516 517 g_assert(out >= 0); 518 dupret = dup2(STDERR_FILENO, STDOUT_FILENO); 519 g_assert(dupret >= 0); 520 ret = system(diff) ; 521 dupret = dup2(out, STDOUT_FILENO); 522 g_assert(dupret >= 0); 523 close(out); 524 g_free(diff); 525 } 526 } 527 } 528 g_string_free(asl, true); 529 g_string_free(exp_asl, true); 530 } 531 if (!iasl && !all_tables_match) { 532 fprintf(stderr, "to see ASL diff between mismatched files install IASL," 533 " rebuild QEMU from scratch and re-run tests with V=1" 534 " environment variable set"); 535 } 536 g_assert(all_tables_match); 537 538 free_test_data(&exp_data); 539 } 540 541 static bool smbios_ep2_table_ok(test_data *data, uint32_t addr) 542 { 543 struct smbios_21_entry_point *ep_table = &data->smbios_ep_table.ep21; 544 545 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 546 if (memcmp(ep_table->anchor_string, "_SM_", 4)) { 547 return false; 548 } 549 if (memcmp(ep_table->intermediate_anchor_string, "_DMI_", 5)) { 550 return false; 551 } 552 if (ep_table->structure_table_length == 0) { 553 return false; 554 } 555 if (ep_table->number_of_structures == 0) { 556 return false; 557 } 558 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table) || 559 acpi_calc_checksum((uint8_t *)ep_table + 0x10, 560 sizeof *ep_table - 0x10)) { 561 return false; 562 } 563 return true; 564 } 565 566 static bool smbios_ep3_table_ok(test_data *data, uint64_t addr) 567 { 568 struct smbios_30_entry_point *ep_table = &data->smbios_ep_table.ep30; 569 570 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 571 if (memcmp(ep_table->anchor_string, "_SM3_", 5)) { 572 return false; 573 } 574 575 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table)) { 576 return false; 577 } 578 579 return true; 580 } 581 582 static SmbiosEntryPointType test_smbios_entry_point(test_data *data) 583 { 584 uint32_t off; 585 586 /* find smbios entry point structure */ 587 for (off = 0xf0000; off < 0x100000; off += 0x10) { 588 uint8_t sig[] = "_SM_", sig3[] = "_SM3_"; 589 int i; 590 591 for (i = 0; i < sizeof sig - 1; ++i) { 592 sig[i] = qtest_readb(data->qts, off + i); 593 } 594 595 if (!memcmp(sig, "_SM_", sizeof sig)) { 596 /* signature match, but is this a valid entry point? */ 597 if (smbios_ep2_table_ok(data, off)) { 598 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] = off; 599 } 600 } 601 602 for (i = 0; i < sizeof sig3 - 1; ++i) { 603 sig3[i] = qtest_readb(data->qts, off + i); 604 } 605 606 if (!memcmp(sig3, "_SM3_", sizeof sig3)) { 607 if (smbios_ep3_table_ok(data, off)) { 608 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] = off; 609 /* found 64-bit entry point, no need to look for 32-bit one */ 610 break; 611 } 612 } 613 } 614 615 /* found at least one entry point */ 616 g_assert_true(data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] || 617 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64]); 618 619 return data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] ? 620 SMBIOS_ENTRY_POINT_TYPE_64 : SMBIOS_ENTRY_POINT_TYPE_32; 621 } 622 623 static inline bool smbios_single_instance(uint8_t type) 624 { 625 switch (type) { 626 case 0: 627 case 1: 628 case 2: 629 case 3: 630 case 16: 631 case 32: 632 case 127: 633 return true; 634 default: 635 return false; 636 } 637 } 638 639 static void smbios_cpu_test(test_data *data, uint32_t addr, 640 SmbiosEntryPointType ep_type) 641 { 642 uint8_t core_count, expected_core_count = data->smbios_core_count; 643 uint16_t speed, expected_speed[2]; 644 uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; 645 int offset[2]; 646 int i; 647 648 /* Check CPU speed for backward compatibility */ 649 offset[0] = offsetof(struct smbios_type_4, max_speed); 650 offset[1] = offsetof(struct smbios_type_4, current_speed); 651 expected_speed[0] = data->smbios_cpu_max_speed ? : 2000; 652 expected_speed[1] = data->smbios_cpu_curr_speed ? : 2000; 653 654 for (i = 0; i < 2; i++) { 655 speed = qtest_readw(data->qts, addr + offset[i]); 656 g_assert_cmpuint(speed, ==, expected_speed[i]); 657 } 658 659 core_count = qtest_readb(data->qts, 660 addr + offsetof(struct smbios_type_4, core_count)); 661 662 if (expected_core_count) { 663 g_assert_cmpuint(core_count, ==, expected_core_count); 664 } 665 666 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { 667 core_count2 = qtest_readw(data->qts, 668 addr + offsetof(struct smbios_type_4, core_count2)); 669 670 /* Core Count has reached its limit, checking Core Count 2 */ 671 if (expected_core_count == 0xFF && expected_core_count2) { 672 g_assert_cmpuint(core_count2, ==, expected_core_count2); 673 } 674 } 675 } 676 677 static void test_smbios_structs(test_data *data, SmbiosEntryPointType ep_type) 678 { 679 DECLARE_BITMAP(struct_bitmap, SMBIOS_MAX_TYPE+1) = { 0 }; 680 681 SmbiosEntryPoint *ep_table = &data->smbios_ep_table; 682 int i = 0, len, max_len = 0; 683 uint8_t type, prv, crt; 684 uint64_t addr; 685 686 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) { 687 addr = le32_to_cpu(ep_table->ep21.structure_table_address); 688 } else { 689 addr = le64_to_cpu(ep_table->ep30.structure_table_address); 690 } 691 692 /* walk the smbios tables */ 693 do { 694 695 /* grab type and formatted area length from struct header */ 696 type = qtest_readb(data->qts, addr); 697 g_assert_cmpuint(type, <=, SMBIOS_MAX_TYPE); 698 len = qtest_readb(data->qts, addr + 1); 699 700 /* single-instance structs must not have been encountered before */ 701 if (smbios_single_instance(type)) { 702 g_assert(!test_bit(type, struct_bitmap)); 703 } 704 set_bit(type, struct_bitmap); 705 706 if (type == 4) { 707 smbios_cpu_test(data, addr, ep_type); 708 } 709 710 /* seek to end of unformatted string area of this struct ("\0\0") */ 711 prv = crt = 1; 712 while (prv || crt) { 713 prv = crt; 714 crt = qtest_readb(data->qts, addr + len); 715 len++; 716 } 717 718 /* keep track of max. struct size */ 719 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 && max_len < len) { 720 max_len = len; 721 g_assert_cmpuint(max_len, <=, ep_table->ep21.max_structure_size); 722 } 723 724 /* start of next structure */ 725 addr += len; 726 727 /* 728 * Until all structures have been scanned (ep21) 729 * or an EOF structure is found (ep30) 730 */ 731 } while (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 ? 732 ++i < le16_to_cpu(ep_table->ep21.number_of_structures) : 733 type != 127); 734 735 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) { 736 /* 737 * Total table length and max struct size 738 * must match entry point values 739 */ 740 g_assert_cmpuint(le16_to_cpu(ep_table->ep21.structure_table_length), ==, 741 addr - le32_to_cpu(ep_table->ep21.structure_table_address)); 742 743 g_assert_cmpuint(le16_to_cpu(ep_table->ep21.max_structure_size), ==, 744 max_len); 745 } 746 747 /* required struct types must all be present */ 748 for (i = 0; i < data->required_struct_types_len; i++) { 749 g_assert(test_bit(data->required_struct_types[i], struct_bitmap)); 750 } 751 } 752 753 static void test_acpi_load_tables(test_data *data, bool use_uefi) 754 { 755 if (use_uefi) { 756 g_assert(data->scan_len); 757 data->rsdp_addr = acpi_find_rsdp_address_uefi(data->qts, 758 data->ram_start, data->scan_len); 759 } else { 760 boot_sector_test(data->qts); 761 data->rsdp_addr = acpi_find_rsdp_address(data->qts); 762 g_assert_cmphex(data->rsdp_addr, <, 0x100000); 763 } 764 765 data->tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 766 test_acpi_rsdp_table(data); 767 test_acpi_rxsdt_table(data); 768 test_acpi_fadt_table(data); 769 } 770 771 static char *test_acpi_create_args(test_data *data, const char *params, 772 bool use_uefi) 773 { 774 char *args; 775 776 if (use_uefi) { 777 /* 778 * TODO: convert '-drive if=pflash' to new syntax (see e33763be7cd3) 779 * when arm/virt boad starts to support it. 780 */ 781 if (data->cd) { 782 args = g_strdup_printf("-machine %s%s %s -accel tcg " 783 "-nodefaults -nographic " 784 "-drive if=pflash,format=raw,file=%s,readonly=on " 785 "-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s", 786 data->machine, data->machine_param ?: "", 787 data->tcg_only ? "" : "-accel kvm", 788 data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : ""); 789 } else { 790 args = g_strdup_printf("-machine %s%s %s -accel tcg " 791 "-nodefaults -nographic " 792 "-drive if=pflash,format=raw,file=%s,readonly=on " 793 "-drive if=pflash,format=raw,file=%s,snapshot=on %s", 794 data->machine, data->machine_param ?: "", 795 data->tcg_only ? "" : "-accel kvm", 796 data->uefi_fl1, data->uefi_fl2, params ? params : ""); 797 } 798 } else { 799 args = g_strdup_printf("-machine %s%s %s -accel tcg " 800 "-net none %s " 801 "-drive id=hd0,if=none,file=%s,format=raw " 802 "-device %s,drive=hd0 ", 803 data->machine, data->machine_param ?: "", 804 data->tcg_only ? "" : "-accel kvm", 805 params ? params : "", disk, 806 data->blkdev ?: "ide-hd"); 807 } 808 return args; 809 } 810 811 static void test_acpi_one(const char *params, test_data *data) 812 { 813 char *args; 814 bool use_uefi = data->uefi_fl1 && data->uefi_fl2; 815 816 args = test_acpi_create_args(data, params, use_uefi); 817 data->qts = qtest_init(args); 818 test_acpi_load_tables(data, use_uefi); 819 820 if (getenv(ACPI_REBUILD_EXPECTED_AML)) { 821 dump_aml_files(data, true); 822 } else { 823 test_acpi_asl(data); 824 } 825 826 /* 827 * TODO: make SMBIOS tests work with UEFI firmware, 828 * Bug on uefi-test-tools to provide entry point: 829 * https://bugs.launchpad.net/qemu/+bug/1821884 830 */ 831 if (!use_uefi) { 832 SmbiosEntryPointType ep_type = test_smbios_entry_point(data); 833 test_smbios_structs(data, ep_type); 834 } 835 836 qtest_quit(data->qts); 837 g_free(args); 838 } 839 840 static uint8_t base_required_struct_types[] = { 841 0, 1, 3, 4, 16, 17, 19, 32, 127 842 }; 843 844 static void test_acpi_piix4_tcg(void) 845 { 846 test_data data; 847 848 /* Supplying -machine accel argument overrides the default (qtest). 849 * This is to make guest actually run. 850 */ 851 memset(&data, 0, sizeof(data)); 852 data.machine = MACHINE_PC; 853 data.required_struct_types = base_required_struct_types; 854 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 855 test_acpi_one(NULL, &data); 856 free_test_data(&data); 857 } 858 859 static void test_acpi_piix4_tcg_bridge(void) 860 { 861 test_data data; 862 863 memset(&data, 0, sizeof(data)); 864 data.machine = MACHINE_PC; 865 data.variant = ".bridge"; 866 data.required_struct_types = base_required_struct_types; 867 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 868 test_acpi_one("-device pci-bridge,chassis_nr=1", &data); 869 free_test_data(&data); 870 } 871 872 static void test_acpi_piix4_no_root_hotplug(void) 873 { 874 test_data data; 875 876 memset(&data, 0, sizeof(data)); 877 data.machine = MACHINE_PC; 878 data.variant = ".roothp"; 879 data.required_struct_types = base_required_struct_types; 880 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 881 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 882 "-device pci-bridge,chassis_nr=1", &data); 883 free_test_data(&data); 884 } 885 886 static void test_acpi_piix4_no_bridge_hotplug(void) 887 { 888 test_data data; 889 890 memset(&data, 0, sizeof(data)); 891 data.machine = MACHINE_PC; 892 data.variant = ".hpbridge"; 893 data.required_struct_types = base_required_struct_types; 894 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 895 test_acpi_one("-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 896 "-device pci-bridge,chassis_nr=1", &data); 897 free_test_data(&data); 898 } 899 900 static void test_acpi_piix4_no_acpi_pci_hotplug(void) 901 { 902 test_data data; 903 904 memset(&data, 0, sizeof(data)); 905 data.machine = MACHINE_PC; 906 data.variant = ".hpbrroot"; 907 data.required_struct_types = base_required_struct_types; 908 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 909 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 910 "-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 911 "-device pci-bridge,chassis_nr=1", &data); 912 free_test_data(&data); 913 } 914 915 static void test_acpi_q35_tcg(void) 916 { 917 test_data data; 918 919 memset(&data, 0, sizeof(data)); 920 data.machine = MACHINE_Q35; 921 data.required_struct_types = base_required_struct_types; 922 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 923 test_acpi_one(NULL, &data); 924 free_test_data(&data); 925 926 data.smbios_cpu_max_speed = 3000; 927 data.smbios_cpu_curr_speed = 2600; 928 test_acpi_one("-smbios type=4,max-speed=3000,current-speed=2600", &data); 929 free_test_data(&data); 930 } 931 932 static void test_acpi_q35_tcg_core_count2(void) 933 { 934 test_data data = { 935 .machine = MACHINE_Q35, 936 .variant = ".core-count2", 937 .required_struct_types = base_required_struct_types, 938 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), 939 .smbios_core_count = 0xFF, 940 .smbios_core_count2 = 275, 941 }; 942 943 test_acpi_one("-machine smbios-entry-point-type=64 -smp 275", &data); 944 free_test_data(&data); 945 } 946 947 static void test_acpi_q35_tcg_bridge(void) 948 { 949 test_data data; 950 951 memset(&data, 0, sizeof(data)); 952 data.machine = MACHINE_Q35; 953 data.variant = ".bridge"; 954 data.required_struct_types = base_required_struct_types; 955 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 956 test_acpi_one("-device pci-bridge,chassis_nr=1", 957 &data); 958 free_test_data(&data); 959 } 960 961 static void test_acpi_q35_multif_bridge(void) 962 { 963 test_data data = { 964 .machine = MACHINE_Q35, 965 .variant = ".multi-bridge", 966 }; 967 test_acpi_one("-device pcie-root-port,id=pcie-root-port-0," 968 "multifunction=on," 969 "port=0x0,chassis=1,addr=0x2,bus=pcie.0 " 970 "-device pcie-root-port,id=pcie-root-port-1," 971 "port=0x1,chassis=2,addr=0x3.0x1,bus=pcie.0 " 972 "-device virtio-balloon,id=balloon0," 973 "bus=pcie.0,addr=0x4.0x2", 974 &data); 975 free_test_data(&data); 976 } 977 978 static void test_acpi_q35_tcg_mmio64(void) 979 { 980 test_data data = { 981 .machine = MACHINE_Q35, 982 .variant = ".mmio64", 983 .required_struct_types = base_required_struct_types, 984 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types) 985 }; 986 987 test_acpi_one("-m 128M,slots=1,maxmem=2G " 988 "-object memory-backend-ram,id=ram0,size=128M " 989 "-numa node,memdev=ram0 " 990 "-device pci-testdev,membar=2G", 991 &data); 992 free_test_data(&data); 993 } 994 995 static void test_acpi_piix4_tcg_cphp(void) 996 { 997 test_data data; 998 999 memset(&data, 0, sizeof(data)); 1000 data.machine = MACHINE_PC; 1001 data.variant = ".cphp"; 1002 test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6" 1003 " -object memory-backend-ram,id=ram0,size=64M" 1004 " -object memory-backend-ram,id=ram1,size=64M" 1005 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1006 " -numa dist,src=0,dst=1,val=21", 1007 &data); 1008 free_test_data(&data); 1009 } 1010 1011 static void test_acpi_q35_tcg_cphp(void) 1012 { 1013 test_data data; 1014 1015 memset(&data, 0, sizeof(data)); 1016 data.machine = MACHINE_Q35; 1017 data.variant = ".cphp"; 1018 test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6" 1019 " -object memory-backend-ram,id=ram0,size=64M" 1020 " -object memory-backend-ram,id=ram1,size=64M" 1021 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1022 " -numa dist,src=0,dst=1,val=21", 1023 &data); 1024 free_test_data(&data); 1025 } 1026 1027 static uint8_t ipmi_required_struct_types[] = { 1028 0, 1, 3, 4, 16, 17, 19, 32, 38, 127 1029 }; 1030 1031 static void test_acpi_q35_tcg_ipmi(void) 1032 { 1033 test_data data; 1034 1035 memset(&data, 0, sizeof(data)); 1036 data.machine = MACHINE_Q35; 1037 data.variant = ".ipmibt"; 1038 data.required_struct_types = ipmi_required_struct_types; 1039 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1040 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1041 " -device isa-ipmi-bt,bmc=bmc0", 1042 &data); 1043 free_test_data(&data); 1044 } 1045 1046 static void test_acpi_q35_tcg_smbus_ipmi(void) 1047 { 1048 test_data data; 1049 1050 memset(&data, 0, sizeof(data)); 1051 data.machine = MACHINE_Q35; 1052 data.variant = ".ipmismbus"; 1053 data.required_struct_types = ipmi_required_struct_types; 1054 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1055 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1056 " -device smbus-ipmi,bmc=bmc0", 1057 &data); 1058 free_test_data(&data); 1059 } 1060 1061 static void test_acpi_piix4_tcg_ipmi(void) 1062 { 1063 test_data data; 1064 1065 /* Supplying -machine accel argument overrides the default (qtest). 1066 * This is to make guest actually run. 1067 */ 1068 memset(&data, 0, sizeof(data)); 1069 data.machine = MACHINE_PC; 1070 data.variant = ".ipmikcs"; 1071 data.required_struct_types = ipmi_required_struct_types; 1072 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1073 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1074 " -device isa-ipmi-kcs,irq=0,bmc=bmc0", 1075 &data); 1076 free_test_data(&data); 1077 } 1078 1079 static void test_acpi_q35_tcg_memhp(void) 1080 { 1081 test_data data; 1082 1083 memset(&data, 0, sizeof(data)); 1084 data.machine = MACHINE_Q35; 1085 data.variant = ".memhp"; 1086 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1087 " -object memory-backend-ram,id=ram0,size=64M" 1088 " -object memory-backend-ram,id=ram1,size=64M" 1089 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1090 " -numa dist,src=0,dst=1,val=21", 1091 &data); 1092 free_test_data(&data); 1093 } 1094 1095 static void test_acpi_piix4_tcg_memhp(void) 1096 { 1097 test_data data; 1098 1099 memset(&data, 0, sizeof(data)); 1100 data.machine = MACHINE_PC; 1101 data.variant = ".memhp"; 1102 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1103 " -object memory-backend-ram,id=ram0,size=64M" 1104 " -object memory-backend-ram,id=ram1,size=64M" 1105 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1106 " -numa dist,src=0,dst=1,val=21", 1107 &data); 1108 free_test_data(&data); 1109 } 1110 1111 static void test_acpi_piix4_tcg_nosmm(void) 1112 { 1113 test_data data; 1114 1115 memset(&data, 0, sizeof(data)); 1116 data.machine = MACHINE_PC; 1117 data.variant = ".nosmm"; 1118 test_acpi_one("-machine smm=off", &data); 1119 free_test_data(&data); 1120 } 1121 1122 static void test_acpi_piix4_tcg_smm_compat(void) 1123 { 1124 test_data data; 1125 1126 memset(&data, 0, sizeof(data)); 1127 data.machine = MACHINE_PC; 1128 data.variant = ".smm-compat"; 1129 test_acpi_one("-global PIIX4_PM.smm-compat=on", &data); 1130 free_test_data(&data); 1131 } 1132 1133 static void test_acpi_piix4_tcg_smm_compat_nosmm(void) 1134 { 1135 test_data data; 1136 1137 memset(&data, 0, sizeof(data)); 1138 data.machine = MACHINE_PC; 1139 data.variant = ".smm-compat-nosmm"; 1140 test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data); 1141 free_test_data(&data); 1142 } 1143 1144 static void test_acpi_piix4_tcg_nohpet(void) 1145 { 1146 test_data data; 1147 1148 memset(&data, 0, sizeof(data)); 1149 data.machine = MACHINE_PC; 1150 data.machine_param = ",hpet=off"; 1151 data.variant = ".nohpet"; 1152 test_acpi_one(NULL, &data); 1153 free_test_data(&data); 1154 } 1155 1156 static void test_acpi_q35_tcg_numamem(void) 1157 { 1158 test_data data; 1159 1160 memset(&data, 0, sizeof(data)); 1161 data.machine = MACHINE_Q35; 1162 data.variant = ".numamem"; 1163 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1164 " -numa node -numa node,memdev=ram0", &data); 1165 free_test_data(&data); 1166 } 1167 1168 static void test_acpi_q35_kvm_xapic(void) 1169 { 1170 test_data data; 1171 1172 memset(&data, 0, sizeof(data)); 1173 data.machine = MACHINE_Q35; 1174 data.variant = ".xapic"; 1175 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1176 " -numa node -numa node,memdev=ram0" 1177 " -machine kernel-irqchip=on -smp 1,maxcpus=288", &data); 1178 free_test_data(&data); 1179 } 1180 1181 static void test_acpi_q35_tcg_nosmm(void) 1182 { 1183 test_data data; 1184 1185 memset(&data, 0, sizeof(data)); 1186 data.machine = MACHINE_Q35; 1187 data.variant = ".nosmm"; 1188 test_acpi_one("-machine smm=off", &data); 1189 free_test_data(&data); 1190 } 1191 1192 static void test_acpi_q35_tcg_smm_compat(void) 1193 { 1194 test_data data; 1195 1196 memset(&data, 0, sizeof(data)); 1197 data.machine = MACHINE_Q35; 1198 data.variant = ".smm-compat"; 1199 test_acpi_one("-global ICH9-LPC.smm-compat=on", &data); 1200 free_test_data(&data); 1201 } 1202 1203 static void test_acpi_q35_tcg_smm_compat_nosmm(void) 1204 { 1205 test_data data; 1206 1207 memset(&data, 0, sizeof(data)); 1208 data.machine = MACHINE_Q35; 1209 data.variant = ".smm-compat-nosmm"; 1210 test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data); 1211 free_test_data(&data); 1212 } 1213 1214 static void test_acpi_q35_tcg_nohpet(void) 1215 { 1216 test_data data; 1217 1218 memset(&data, 0, sizeof(data)); 1219 data.machine = MACHINE_Q35; 1220 data.machine_param = ",hpet=off"; 1221 data.variant = ".nohpet"; 1222 test_acpi_one(NULL, &data); 1223 free_test_data(&data); 1224 } 1225 1226 static void test_acpi_q35_kvm_dmar(void) 1227 { 1228 test_data data; 1229 1230 memset(&data, 0, sizeof(data)); 1231 data.machine = MACHINE_Q35; 1232 data.variant = ".dmar"; 1233 test_acpi_one("-machine kernel-irqchip=split -accel kvm" 1234 " -device intel-iommu,intremap=on,device-iotlb=on", &data); 1235 free_test_data(&data); 1236 } 1237 1238 static void test_acpi_q35_tcg_ivrs(void) 1239 { 1240 test_data data; 1241 1242 memset(&data, 0, sizeof(data)); 1243 data.machine = MACHINE_Q35; 1244 data.variant = ".ivrs"; 1245 data.tcg_only = true, 1246 test_acpi_one(" -device amd-iommu", &data); 1247 free_test_data(&data); 1248 } 1249 1250 static void test_acpi_piix4_tcg_numamem(void) 1251 { 1252 test_data data; 1253 1254 memset(&data, 0, sizeof(data)); 1255 data.machine = MACHINE_PC; 1256 data.variant = ".numamem"; 1257 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1258 " -numa node -numa node,memdev=ram0", &data); 1259 free_test_data(&data); 1260 } 1261 1262 uint64_t tpm_tis_base_addr; 1263 1264 static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if, 1265 uint64_t base, enum TPMVersion tpm_version) 1266 { 1267 gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX", 1268 machine, tpm_if); 1269 char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL); 1270 TPMTestState test; 1271 test_data data; 1272 GThread *thread; 1273 const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12"; 1274 char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix); 1275 1276 tpm_tis_base_addr = base; 1277 1278 module_call_init(MODULE_INIT_QOM); 1279 1280 test.addr = g_new0(SocketAddress, 1); 1281 test.addr->type = SOCKET_ADDRESS_TYPE_UNIX; 1282 test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL); 1283 g_mutex_init(&test.data_mutex); 1284 g_cond_init(&test.data_cond); 1285 test.data_cond_signal = false; 1286 test.tpm_version = tpm_version; 1287 1288 thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test); 1289 tpm_emu_test_wait_cond(&test); 1290 1291 memset(&data, 0, sizeof(data)); 1292 data.machine = machine; 1293 data.variant = variant; 1294 1295 args = g_strdup_printf( 1296 " -chardev socket,id=chr,path=%s" 1297 " -tpmdev emulator,id=dev,chardev=chr" 1298 " -device tpm-%s,tpmdev=dev", 1299 test.addr->u.q_unix.path, tpm_if); 1300 1301 test_acpi_one(args, &data); 1302 1303 g_thread_join(thread); 1304 g_unlink(test.addr->u.q_unix.path); 1305 qapi_free_SocketAddress(test.addr); 1306 g_rmdir(tmp_path); 1307 g_free(variant); 1308 g_free(tmp_path); 1309 g_free(tmp_dir_name); 1310 g_free(args); 1311 free_test_data(&data); 1312 } 1313 1314 static void test_acpi_q35_tcg_tpm2_tis(void) 1315 { 1316 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_2_0); 1317 } 1318 1319 static void test_acpi_q35_tcg_tpm12_tis(void) 1320 { 1321 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_1_2); 1322 } 1323 1324 static void test_acpi_tcg_dimm_pxm(const char *machine) 1325 { 1326 test_data data; 1327 1328 memset(&data, 0, sizeof(data)); 1329 data.machine = machine; 1330 data.variant = ".dimmpxm"; 1331 test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu" 1332 " -smp 4,sockets=4" 1333 " -m 128M,slots=3,maxmem=1G" 1334 " -object memory-backend-ram,id=ram0,size=32M" 1335 " -object memory-backend-ram,id=ram1,size=32M" 1336 " -object memory-backend-ram,id=ram2,size=32M" 1337 " -object memory-backend-ram,id=ram3,size=32M" 1338 " -numa node,memdev=ram0,nodeid=0" 1339 " -numa node,memdev=ram1,nodeid=1" 1340 " -numa node,memdev=ram2,nodeid=2" 1341 " -numa node,memdev=ram3,nodeid=3" 1342 " -numa cpu,node-id=0,socket-id=0" 1343 " -numa cpu,node-id=1,socket-id=1" 1344 " -numa cpu,node-id=2,socket-id=2" 1345 " -numa cpu,node-id=3,socket-id=3" 1346 " -object memory-backend-ram,id=ram4,size=128M" 1347 " -object memory-backend-ram,id=nvm0,size=128M" 1348 " -device pc-dimm,id=dimm0,memdev=ram4,node=1" 1349 " -device nvdimm,id=dimm1,memdev=nvm0,node=2", 1350 &data); 1351 free_test_data(&data); 1352 } 1353 1354 static void test_acpi_q35_tcg_dimm_pxm(void) 1355 { 1356 test_acpi_tcg_dimm_pxm(MACHINE_Q35); 1357 } 1358 1359 static void test_acpi_piix4_tcg_dimm_pxm(void) 1360 { 1361 test_acpi_tcg_dimm_pxm(MACHINE_PC); 1362 } 1363 1364 static void test_acpi_virt_tcg_memhp(void) 1365 { 1366 test_data data = { 1367 .machine = "virt", 1368 .tcg_only = true, 1369 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1370 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1371 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1372 .ram_start = 0x40000000ULL, 1373 .scan_len = 256ULL * 1024 * 1024, 1374 }; 1375 1376 data.variant = ".memhp"; 1377 test_acpi_one(" -machine nvdimm=on" 1378 " -cpu cortex-a57" 1379 " -m 256M,slots=3,maxmem=1G" 1380 " -object memory-backend-ram,id=ram0,size=128M" 1381 " -object memory-backend-ram,id=ram1,size=128M" 1382 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1383 " -numa dist,src=0,dst=1,val=21" 1384 " -object memory-backend-ram,id=ram2,size=128M" 1385 " -object memory-backend-ram,id=nvm0,size=128M" 1386 " -device pc-dimm,id=dimm0,memdev=ram2,node=0" 1387 " -device nvdimm,id=dimm1,memdev=nvm0,node=1", 1388 &data); 1389 1390 free_test_data(&data); 1391 1392 } 1393 1394 static void test_acpi_microvm_prepare(test_data *data) 1395 { 1396 memset(data, 0, sizeof(*data)); 1397 data->machine = "microvm"; 1398 data->required_struct_types = NULL; /* no smbios */ 1399 data->required_struct_types_len = 0; 1400 data->blkdev = "virtio-blk-device"; 1401 } 1402 1403 static void test_acpi_microvm_tcg(void) 1404 { 1405 test_data data; 1406 1407 test_acpi_microvm_prepare(&data); 1408 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off", 1409 &data); 1410 free_test_data(&data); 1411 } 1412 1413 static void test_acpi_microvm_usb_tcg(void) 1414 { 1415 test_data data; 1416 1417 test_acpi_microvm_prepare(&data); 1418 data.variant = ".usb"; 1419 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off", 1420 &data); 1421 free_test_data(&data); 1422 } 1423 1424 static void test_acpi_microvm_rtc_tcg(void) 1425 { 1426 test_data data; 1427 1428 test_acpi_microvm_prepare(&data); 1429 data.variant = ".rtc"; 1430 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on", 1431 &data); 1432 free_test_data(&data); 1433 } 1434 1435 static void test_acpi_microvm_pcie_tcg(void) 1436 { 1437 test_data data; 1438 1439 test_acpi_microvm_prepare(&data); 1440 data.variant = ".pcie"; 1441 data.tcg_only = true; /* need constant host-phys-bits */ 1442 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off,pcie=on", 1443 &data); 1444 free_test_data(&data); 1445 } 1446 1447 static void test_acpi_microvm_ioapic2_tcg(void) 1448 { 1449 test_data data; 1450 1451 test_acpi_microvm_prepare(&data); 1452 data.variant = ".ioapic2"; 1453 test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off", 1454 &data); 1455 free_test_data(&data); 1456 } 1457 1458 static void test_acpi_virt_tcg_numamem(void) 1459 { 1460 test_data data = { 1461 .machine = "virt", 1462 .tcg_only = true, 1463 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1464 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1465 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1466 .ram_start = 0x40000000ULL, 1467 .scan_len = 128ULL * 1024 * 1024, 1468 }; 1469 1470 data.variant = ".numamem"; 1471 test_acpi_one(" -cpu cortex-a57" 1472 " -object memory-backend-ram,id=ram0,size=128M" 1473 " -numa node,memdev=ram0", 1474 &data); 1475 1476 free_test_data(&data); 1477 1478 } 1479 1480 static void test_acpi_virt_tcg_pxb(void) 1481 { 1482 test_data data = { 1483 .machine = "virt", 1484 .tcg_only = true, 1485 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1486 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1487 .ram_start = 0x40000000ULL, 1488 .scan_len = 128ULL * 1024 * 1024, 1489 }; 1490 /* 1491 * While using -cdrom, the cdrom would auto plugged into pxb-pcie, 1492 * the reason is the bus of pxb-pcie is also root bus, it would lead 1493 * to the error only PCI/PCIE bridge could plug onto pxb. 1494 * Therefore,thr cdrom is defined and plugged onto the scsi controller 1495 * to solve the conflicts. 1496 */ 1497 data.variant = ".pxb"; 1498 test_acpi_one(" -device pcie-root-port,chassis=1,id=pci.1" 1499 " -device virtio-scsi-pci,id=scsi0,bus=pci.1" 1500 " -drive file=" 1501 "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2," 1502 "if=none,media=cdrom,id=drive-scsi0-0-0-1,readonly=on" 1503 " -device scsi-cd,bus=scsi0.0,scsi-id=0," 1504 "drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1" 1505 " -cpu cortex-a57" 1506 " -device pxb-pcie,bus_nr=128", 1507 &data); 1508 1509 free_test_data(&data); 1510 } 1511 1512 static void test_acpi_tcg_acpi_hmat(const char *machine) 1513 { 1514 test_data data; 1515 1516 memset(&data, 0, sizeof(data)); 1517 data.machine = machine; 1518 data.variant = ".acpihmat"; 1519 test_acpi_one(" -machine hmat=on" 1520 " -smp 2,sockets=2" 1521 " -m 128M,slots=2,maxmem=1G" 1522 " -object memory-backend-ram,size=64M,id=m0" 1523 " -object memory-backend-ram,size=64M,id=m1" 1524 " -numa node,nodeid=0,memdev=m0" 1525 " -numa node,nodeid=1,memdev=m1,initiator=0" 1526 " -numa cpu,node-id=0,socket-id=0" 1527 " -numa cpu,node-id=0,socket-id=1" 1528 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1529 "data-type=access-latency,latency=1" 1530 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1531 "data-type=access-bandwidth,bandwidth=65534M" 1532 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1533 "data-type=access-latency,latency=65534" 1534 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1535 "data-type=access-bandwidth,bandwidth=32767M" 1536 " -numa hmat-cache,node-id=0,size=10K,level=1," 1537 "associativity=direct,policy=write-back,line=8" 1538 " -numa hmat-cache,node-id=1,size=10K,level=1," 1539 "associativity=direct,policy=write-back,line=8", 1540 &data); 1541 free_test_data(&data); 1542 } 1543 1544 static void test_acpi_q35_tcg_acpi_hmat(void) 1545 { 1546 test_acpi_tcg_acpi_hmat(MACHINE_Q35); 1547 } 1548 1549 static void test_acpi_piix4_tcg_acpi_hmat(void) 1550 { 1551 test_acpi_tcg_acpi_hmat(MACHINE_PC); 1552 } 1553 1554 static void test_acpi_virt_tcg_acpi_hmat(void) 1555 { 1556 test_data data = { 1557 .machine = "virt", 1558 .tcg_only = true, 1559 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1560 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1561 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1562 .ram_start = 0x40000000ULL, 1563 .scan_len = 128ULL * 1024 * 1024, 1564 }; 1565 1566 data.variant = ".acpihmatvirt"; 1567 1568 test_acpi_one(" -machine hmat=on" 1569 " -cpu cortex-a57" 1570 " -smp 4,sockets=2" 1571 " -m 256M" 1572 " -object memory-backend-ram,size=64M,id=ram0" 1573 " -object memory-backend-ram,size=64M,id=ram1" 1574 " -object memory-backend-ram,size=128M,id=ram2" 1575 " -numa node,nodeid=0,memdev=ram0" 1576 " -numa node,nodeid=1,memdev=ram1" 1577 " -numa node,nodeid=2,memdev=ram2" 1578 " -numa cpu,node-id=0,socket-id=0" 1579 " -numa cpu,node-id=0,socket-id=0" 1580 " -numa cpu,node-id=1,socket-id=1" 1581 " -numa cpu,node-id=1,socket-id=1" 1582 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1583 "data-type=access-latency,latency=10" 1584 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1585 "data-type=access-bandwidth,bandwidth=10485760" 1586 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1587 "data-type=access-latency,latency=20" 1588 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1589 "data-type=access-bandwidth,bandwidth=5242880" 1590 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1591 "data-type=access-latency,latency=30" 1592 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1593 "data-type=access-bandwidth,bandwidth=1048576" 1594 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1595 "data-type=access-latency,latency=20" 1596 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1597 "data-type=access-bandwidth,bandwidth=5242880" 1598 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1599 "data-type=access-latency,latency=10" 1600 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1601 "data-type=access-bandwidth,bandwidth=10485760" 1602 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1603 "data-type=access-latency,latency=30" 1604 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1605 "data-type=access-bandwidth,bandwidth=1048576", 1606 &data); 1607 1608 free_test_data(&data); 1609 } 1610 1611 static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void) 1612 { 1613 test_data data; 1614 1615 memset(&data, 0, sizeof(data)); 1616 data.machine = MACHINE_Q35; 1617 data.variant = ".acpihmat-noinitiator"; 1618 test_acpi_one(" -machine hmat=on" 1619 " -smp 4,sockets=2" 1620 " -m 128M" 1621 " -object memory-backend-ram,size=32M,id=ram0" 1622 " -object memory-backend-ram,size=32M,id=ram1" 1623 " -object memory-backend-ram,size=64M,id=ram2" 1624 " -numa node,nodeid=0,memdev=ram0" 1625 " -numa node,nodeid=1,memdev=ram1" 1626 " -numa node,nodeid=2,memdev=ram2" 1627 " -numa cpu,node-id=0,socket-id=0" 1628 " -numa cpu,node-id=0,socket-id=0" 1629 " -numa cpu,node-id=1,socket-id=1" 1630 " -numa cpu,node-id=1,socket-id=1" 1631 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1632 "data-type=access-latency,latency=10" 1633 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1634 "data-type=access-bandwidth,bandwidth=10485760" 1635 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1636 "data-type=access-latency,latency=20" 1637 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1638 "data-type=access-bandwidth,bandwidth=5242880" 1639 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1640 "data-type=access-latency,latency=30" 1641 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1642 "data-type=access-bandwidth,bandwidth=1048576" 1643 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1644 "data-type=access-latency,latency=20" 1645 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1646 "data-type=access-bandwidth,bandwidth=5242880" 1647 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1648 "data-type=access-latency,latency=10" 1649 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1650 "data-type=access-bandwidth,bandwidth=10485760" 1651 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1652 "data-type=access-latency,latency=30" 1653 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1654 "data-type=access-bandwidth,bandwidth=1048576", 1655 &data); 1656 free_test_data(&data); 1657 } 1658 1659 #ifdef CONFIG_POSIX 1660 static void test_acpi_erst(const char *machine) 1661 { 1662 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1663 gchar *params; 1664 test_data data; 1665 1666 memset(&data, 0, sizeof(data)); 1667 data.machine = machine; 1668 data.variant = ".acpierst"; 1669 params = g_strdup_printf( 1670 " -object memory-backend-file,id=erstnvram," 1671 "mem-path=%s,size=0x10000,share=on" 1672 " -device acpi-erst,memdev=erstnvram", tmp_path); 1673 test_acpi_one(params, &data); 1674 free_test_data(&data); 1675 g_free(params); 1676 g_assert(g_rmdir(tmp_path) == 0); 1677 g_free(tmp_path); 1678 } 1679 1680 static void test_acpi_piix4_acpi_erst(void) 1681 { 1682 test_acpi_erst(MACHINE_PC); 1683 } 1684 1685 static void test_acpi_q35_acpi_erst(void) 1686 { 1687 test_acpi_erst(MACHINE_Q35); 1688 } 1689 1690 static void test_acpi_microvm_acpi_erst(void) 1691 { 1692 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1693 gchar *params; 1694 test_data data; 1695 1696 test_acpi_microvm_prepare(&data); 1697 data.variant = ".pcie"; 1698 data.tcg_only = true; /* need constant host-phys-bits */ 1699 params = g_strdup_printf(" -machine microvm," 1700 "acpi=on,ioapic2=off,rtc=off,pcie=on" 1701 " -object memory-backend-file,id=erstnvram," 1702 "mem-path=%s,size=0x10000,share=on" 1703 " -device acpi-erst,memdev=erstnvram", tmp_path); 1704 test_acpi_one(params, &data); 1705 g_free(params); 1706 g_assert(g_rmdir(tmp_path) == 0); 1707 g_free(tmp_path); 1708 free_test_data(&data); 1709 } 1710 #endif /* CONFIG_POSIX */ 1711 1712 static void test_acpi_virt_tcg(void) 1713 { 1714 test_data data = { 1715 .machine = "virt", 1716 .tcg_only = true, 1717 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1718 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1719 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1720 .ram_start = 0x40000000ULL, 1721 .scan_len = 128ULL * 1024 * 1024, 1722 }; 1723 1724 data.smbios_cpu_max_speed = 2900; 1725 data.smbios_cpu_curr_speed = 2700; 1726 test_acpi_one("-cpu cortex-a57 " 1727 "-smbios type=4,max-speed=2900,current-speed=2700", &data); 1728 free_test_data(&data); 1729 } 1730 1731 static void test_acpi_virt_tcg_topology(void) 1732 { 1733 test_data data = { 1734 .machine = "virt", 1735 .variant = ".topology", 1736 .tcg_only = true, 1737 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1738 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1739 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1740 .ram_start = 0x40000000ULL, 1741 .scan_len = 128ULL * 1024 * 1024, 1742 }; 1743 1744 test_acpi_one("-cpu cortex-a57 " 1745 "-smp sockets=1,clusters=2,cores=2,threads=2", &data); 1746 free_test_data(&data); 1747 } 1748 1749 static void test_acpi_q35_viot(void) 1750 { 1751 test_data data = { 1752 .machine = MACHINE_Q35, 1753 .variant = ".viot", 1754 }; 1755 1756 /* 1757 * To keep things interesting, two buses bypass the IOMMU. 1758 * VIOT should only describes the other two buses. 1759 */ 1760 test_acpi_one("-machine default_bus_bypass_iommu=on " 1761 "-device virtio-iommu-pci " 1762 "-device pxb-pcie,bus_nr=0x10,id=pcie.100,bus=pcie.0 " 1763 "-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on " 1764 "-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0", 1765 &data); 1766 free_test_data(&data); 1767 } 1768 1769 #ifdef CONFIG_POSIX 1770 static void test_acpi_q35_cxl(void) 1771 { 1772 gchar *tmp_path = g_dir_make_tmp("qemu-test-cxl.XXXXXX", NULL); 1773 gchar *params; 1774 1775 test_data data = { 1776 .machine = MACHINE_Q35, 1777 .variant = ".cxl", 1778 }; 1779 /* 1780 * A complex CXL setup. 1781 */ 1782 params = g_strdup_printf(" -machine cxl=on" 1783 " -object memory-backend-file,id=cxl-mem1,mem-path=%s,size=256M" 1784 " -object memory-backend-file,id=cxl-mem2,mem-path=%s,size=256M" 1785 " -object memory-backend-file,id=cxl-mem3,mem-path=%s,size=256M" 1786 " -object memory-backend-file,id=cxl-mem4,mem-path=%s,size=256M" 1787 " -object memory-backend-file,id=lsa1,mem-path=%s,size=256M" 1788 " -object memory-backend-file,id=lsa2,mem-path=%s,size=256M" 1789 " -object memory-backend-file,id=lsa3,mem-path=%s,size=256M" 1790 " -object memory-backend-file,id=lsa4,mem-path=%s,size=256M" 1791 " -device pxb-cxl,bus_nr=12,bus=pcie.0,id=cxl.1" 1792 " -device pxb-cxl,bus_nr=222,bus=pcie.0,id=cxl.2" 1793 " -device cxl-rp,port=0,bus=cxl.1,id=rp1,chassis=0,slot=2" 1794 " -device cxl-type3,bus=rp1,memdev=cxl-mem1,lsa=lsa1" 1795 " -device cxl-rp,port=1,bus=cxl.1,id=rp2,chassis=0,slot=3" 1796 " -device cxl-type3,bus=rp2,memdev=cxl-mem2,lsa=lsa2" 1797 " -device cxl-rp,port=0,bus=cxl.2,id=rp3,chassis=0,slot=5" 1798 " -device cxl-type3,bus=rp3,memdev=cxl-mem3,lsa=lsa3" 1799 " -device cxl-rp,port=1,bus=cxl.2,id=rp4,chassis=0,slot=6" 1800 " -device cxl-type3,bus=rp4,memdev=cxl-mem4,lsa=lsa4" 1801 " -M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=8k," 1802 "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", 1803 tmp_path, tmp_path, tmp_path, tmp_path, 1804 tmp_path, tmp_path, tmp_path, tmp_path); 1805 test_acpi_one(params, &data); 1806 1807 g_free(params); 1808 g_assert(g_rmdir(tmp_path) == 0); 1809 g_free(tmp_path); 1810 free_test_data(&data); 1811 } 1812 #endif /* CONFIG_POSIX */ 1813 1814 static void test_acpi_virt_viot(void) 1815 { 1816 test_data data = { 1817 .machine = "virt", 1818 .tcg_only = true, 1819 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1820 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1821 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1822 .ram_start = 0x40000000ULL, 1823 .scan_len = 128ULL * 1024 * 1024, 1824 }; 1825 1826 test_acpi_one("-cpu cortex-a57 " 1827 "-device virtio-iommu-pci", &data); 1828 free_test_data(&data); 1829 } 1830 1831 #ifndef _WIN32 1832 # define DEV_NULL "/dev/null" 1833 #else 1834 # define DEV_NULL "nul" 1835 #endif 1836 1837 static void test_acpi_q35_slic(void) 1838 { 1839 test_data data = { 1840 .machine = MACHINE_Q35, 1841 .variant = ".slic", 1842 }; 1843 1844 test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME," 1845 "oem_rev=00002210,asl_compiler_id=qemu," 1846 "asl_compiler_rev=00000000,data=" DEV_NULL, 1847 &data); 1848 free_test_data(&data); 1849 } 1850 1851 static void test_acpi_q35_applesmc(void) 1852 { 1853 test_data data = { 1854 .machine = MACHINE_Q35, 1855 .variant = ".applesmc", 1856 }; 1857 1858 /* supply fake 64-byte OSK to silence missing key warning */ 1859 test_acpi_one("-device isa-applesmc,osk=any64characterfakeoskisenough" 1860 "topreventinvalidkeywarningsonstderr", &data); 1861 free_test_data(&data); 1862 } 1863 1864 static void test_acpi_q35_pvpanic_isa(void) 1865 { 1866 test_data data = { 1867 .machine = MACHINE_Q35, 1868 .variant = ".pvpanic-isa", 1869 }; 1870 1871 test_acpi_one("-device pvpanic", &data); 1872 free_test_data(&data); 1873 } 1874 1875 static void test_oem_fields(test_data *data) 1876 { 1877 int i; 1878 1879 for (i = 0; i < data->tables->len; ++i) { 1880 AcpiSdtTable *sdt; 1881 1882 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 1883 /* FACS doesn't have OEMID and OEMTABLEID fields */ 1884 if (compare_signature(sdt, "FACS")) { 1885 continue; 1886 } 1887 1888 g_assert(strncmp((char *)sdt->aml + 10, OEM_ID, 6) == 0); 1889 g_assert(strncmp((char *)sdt->aml + 16, OEM_TABLE_ID, 8) == 0); 1890 } 1891 } 1892 1893 static void test_acpi_piix4_oem_fields(void) 1894 { 1895 test_data data; 1896 char *args; 1897 1898 memset(&data, 0, sizeof(data)); 1899 data.machine = MACHINE_PC; 1900 data.required_struct_types = base_required_struct_types; 1901 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1902 1903 args = test_acpi_create_args(&data, 1904 OEM_TEST_ARGS, false); 1905 data.qts = qtest_init(args); 1906 test_acpi_load_tables(&data, false); 1907 test_oem_fields(&data); 1908 qtest_quit(data.qts); 1909 free_test_data(&data); 1910 g_free(args); 1911 } 1912 1913 static void test_acpi_q35_oem_fields(void) 1914 { 1915 test_data data; 1916 char *args; 1917 1918 memset(&data, 0, sizeof(data)); 1919 data.machine = MACHINE_Q35; 1920 data.required_struct_types = base_required_struct_types; 1921 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1922 1923 args = test_acpi_create_args(&data, 1924 OEM_TEST_ARGS, false); 1925 data.qts = qtest_init(args); 1926 test_acpi_load_tables(&data, false); 1927 test_oem_fields(&data); 1928 qtest_quit(data.qts); 1929 free_test_data(&data); 1930 g_free(args); 1931 } 1932 1933 static void test_acpi_microvm_oem_fields(void) 1934 { 1935 test_data data; 1936 char *args; 1937 1938 test_acpi_microvm_prepare(&data); 1939 1940 args = test_acpi_create_args(&data, 1941 OEM_TEST_ARGS",acpi=on", false); 1942 data.qts = qtest_init(args); 1943 test_acpi_load_tables(&data, false); 1944 test_oem_fields(&data); 1945 qtest_quit(data.qts); 1946 free_test_data(&data); 1947 g_free(args); 1948 } 1949 1950 static void test_acpi_virt_oem_fields(void) 1951 { 1952 test_data data = { 1953 .machine = "virt", 1954 .tcg_only = true, 1955 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1956 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1957 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1958 .ram_start = 0x40000000ULL, 1959 .scan_len = 128ULL * 1024 * 1024, 1960 }; 1961 char *args; 1962 1963 args = test_acpi_create_args(&data, 1964 "-cpu cortex-a57 "OEM_TEST_ARGS, true); 1965 data.qts = qtest_init(args); 1966 test_acpi_load_tables(&data, true); 1967 test_oem_fields(&data); 1968 qtest_quit(data.qts); 1969 free_test_data(&data); 1970 g_free(args); 1971 } 1972 1973 1974 int main(int argc, char *argv[]) 1975 { 1976 const char *arch = qtest_get_arch(); 1977 const bool has_kvm = qtest_has_accel("kvm"); 1978 const bool has_tcg = qtest_has_accel("tcg"); 1979 char *v_env = getenv("V"); 1980 int ret; 1981 1982 if (v_env) { 1983 verbosity_level = atoi(v_env); 1984 } 1985 1986 g_test_init(&argc, &argv, NULL); 1987 1988 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { 1989 ret = boot_sector_init(disk); 1990 if (ret) { 1991 return ret; 1992 } 1993 if (qtest_has_machine(MACHINE_PC)) { 1994 qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); 1995 qtest_add_func("acpi/piix4/oem-fields", test_acpi_piix4_oem_fields); 1996 qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); 1997 qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", 1998 test_acpi_piix4_no_root_hotplug); 1999 qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", 2000 test_acpi_piix4_no_bridge_hotplug); 2001 qtest_add_func("acpi/piix4/pci-hotplug/off", 2002 test_acpi_piix4_no_acpi_pci_hotplug); 2003 qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi); 2004 qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp); 2005 qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp); 2006 qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem); 2007 qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm); 2008 qtest_add_func("acpi/piix4/smm-compat", 2009 test_acpi_piix4_tcg_smm_compat); 2010 qtest_add_func("acpi/piix4/smm-compat-nosmm", 2011 test_acpi_piix4_tcg_smm_compat_nosmm); 2012 qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet); 2013 qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm); 2014 qtest_add_func("acpi/piix4/acpihmat", 2015 test_acpi_piix4_tcg_acpi_hmat); 2016 #ifdef CONFIG_POSIX 2017 qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst); 2018 #endif 2019 } 2020 if (qtest_has_machine(MACHINE_Q35)) { 2021 qtest_add_func("acpi/q35", test_acpi_q35_tcg); 2022 qtest_add_func("acpi/q35/oem-fields", test_acpi_q35_oem_fields); 2023 if (tpm_model_is_available("-machine q35", "tpm-tis")) { 2024 qtest_add_func("acpi/q35/tpm2-tis", test_acpi_q35_tcg_tpm2_tis); 2025 qtest_add_func("acpi/q35/tpm12-tis", 2026 test_acpi_q35_tcg_tpm12_tis); 2027 } 2028 qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); 2029 qtest_add_func("acpi/q35/multif-bridge", 2030 test_acpi_q35_multif_bridge); 2031 qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); 2032 qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi); 2033 qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi); 2034 qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp); 2035 qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp); 2036 qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem); 2037 qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm); 2038 qtest_add_func("acpi/q35/smm-compat", 2039 test_acpi_q35_tcg_smm_compat); 2040 qtest_add_func("acpi/q35/smm-compat-nosmm", 2041 test_acpi_q35_tcg_smm_compat_nosmm); 2042 qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet); 2043 qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm); 2044 qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat); 2045 qtest_add_func("acpi/q35/acpihmat-noinitiator", 2046 test_acpi_q35_tcg_acpi_hmat_noinitiator); 2047 #ifdef CONFIG_POSIX 2048 qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst); 2049 #endif 2050 qtest_add_func("acpi/q35/applesmc", test_acpi_q35_applesmc); 2051 qtest_add_func("acpi/q35/pvpanic-isa", test_acpi_q35_pvpanic_isa); 2052 if (has_tcg) { 2053 qtest_add_func("acpi/q35/ivrs", test_acpi_q35_tcg_ivrs); 2054 } 2055 if (has_kvm) { 2056 qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic); 2057 qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar); 2058 qtest_add_func("acpi/q35/core-count2", 2059 test_acpi_q35_tcg_core_count2); 2060 } 2061 qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); 2062 #ifdef CONFIG_POSIX 2063 qtest_add_func("acpi/q35/cxl", test_acpi_q35_cxl); 2064 #endif 2065 qtest_add_func("acpi/q35/slic", test_acpi_q35_slic); 2066 } 2067 if (qtest_has_machine("microvm")) { 2068 qtest_add_func("acpi/microvm", test_acpi_microvm_tcg); 2069 qtest_add_func("acpi/microvm/usb", test_acpi_microvm_usb_tcg); 2070 qtest_add_func("acpi/microvm/rtc", test_acpi_microvm_rtc_tcg); 2071 qtest_add_func("acpi/microvm/ioapic2", 2072 test_acpi_microvm_ioapic2_tcg); 2073 qtest_add_func("acpi/microvm/oem-fields", 2074 test_acpi_microvm_oem_fields); 2075 if (has_tcg) { 2076 if (strcmp(arch, "x86_64") == 0) { 2077 qtest_add_func("acpi/microvm/pcie", 2078 test_acpi_microvm_pcie_tcg); 2079 #ifdef CONFIG_POSIX 2080 qtest_add_func("acpi/microvm/acpierst", 2081 test_acpi_microvm_acpi_erst); 2082 #endif 2083 } 2084 } 2085 } 2086 } else if (strcmp(arch, "aarch64") == 0) { 2087 if (has_tcg) { 2088 qtest_add_func("acpi/virt", test_acpi_virt_tcg); 2089 qtest_add_func("acpi/virt/acpihmatvirt", 2090 test_acpi_virt_tcg_acpi_hmat); 2091 qtest_add_func("acpi/virt/topology", test_acpi_virt_tcg_topology); 2092 qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem); 2093 qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp); 2094 qtest_add_func("acpi/virt/pxb", test_acpi_virt_tcg_pxb); 2095 qtest_add_func("acpi/virt/oem-fields", test_acpi_virt_oem_fields); 2096 qtest_add_func("acpi/virt/viot", test_acpi_virt_viot); 2097 } 2098 } 2099 ret = g_test_run(); 2100 boot_sector_cleanup(disk); 2101 return ret; 2102 } 2103