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", 955 &data); 956 free_test_data(&data); 957 } 958 959 static void test_acpi_q35_multif_bridge(void) 960 { 961 test_data data = { 962 .machine = MACHINE_Q35, 963 .variant = ".multi-bridge", 964 }; 965 test_acpi_one("-device pcie-root-port,id=pcie-root-port-0," 966 "multifunction=on," 967 "port=0x0,chassis=1,addr=0x2,bus=pcie.0 " 968 "-device pcie-root-port,id=pcie-root-port-1," 969 "port=0x1,chassis=2,addr=0x3.0x1,bus=pcie.0 " 970 "-device virtio-balloon,id=balloon0," 971 "bus=pcie.0,addr=0x4.0x2", 972 &data); 973 free_test_data(&data); 974 } 975 976 static void test_acpi_q35_tcg_mmio64(void) 977 { 978 test_data data = { 979 .machine = MACHINE_Q35, 980 .variant = ".mmio64", 981 .required_struct_types = base_required_struct_types, 982 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types) 983 }; 984 985 test_acpi_one("-m 128M,slots=1,maxmem=2G " 986 "-object memory-backend-ram,id=ram0,size=128M " 987 "-numa node,memdev=ram0 " 988 "-device pci-testdev,membar=2G", 989 &data); 990 free_test_data(&data); 991 } 992 993 static void test_acpi_piix4_tcg_cphp(void) 994 { 995 test_data data; 996 997 memset(&data, 0, sizeof(data)); 998 data.machine = MACHINE_PC; 999 data.variant = ".cphp"; 1000 test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6" 1001 " -object memory-backend-ram,id=ram0,size=64M" 1002 " -object memory-backend-ram,id=ram1,size=64M" 1003 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1004 " -numa dist,src=0,dst=1,val=21", 1005 &data); 1006 free_test_data(&data); 1007 } 1008 1009 static void test_acpi_q35_tcg_cphp(void) 1010 { 1011 test_data data; 1012 1013 memset(&data, 0, sizeof(data)); 1014 data.machine = MACHINE_Q35; 1015 data.variant = ".cphp"; 1016 test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6" 1017 " -object memory-backend-ram,id=ram0,size=64M" 1018 " -object memory-backend-ram,id=ram1,size=64M" 1019 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1020 " -numa dist,src=0,dst=1,val=21", 1021 &data); 1022 free_test_data(&data); 1023 } 1024 1025 static uint8_t ipmi_required_struct_types[] = { 1026 0, 1, 3, 4, 16, 17, 19, 32, 38, 127 1027 }; 1028 1029 static void test_acpi_q35_tcg_ipmi(void) 1030 { 1031 test_data data; 1032 1033 memset(&data, 0, sizeof(data)); 1034 data.machine = MACHINE_Q35; 1035 data.variant = ".ipmibt"; 1036 data.required_struct_types = ipmi_required_struct_types; 1037 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1038 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1039 " -device isa-ipmi-bt,bmc=bmc0", 1040 &data); 1041 free_test_data(&data); 1042 } 1043 1044 static void test_acpi_q35_tcg_smbus_ipmi(void) 1045 { 1046 test_data data; 1047 1048 memset(&data, 0, sizeof(data)); 1049 data.machine = MACHINE_Q35; 1050 data.variant = ".ipmismbus"; 1051 data.required_struct_types = ipmi_required_struct_types; 1052 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1053 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1054 " -device smbus-ipmi,bmc=bmc0", 1055 &data); 1056 free_test_data(&data); 1057 } 1058 1059 static void test_acpi_piix4_tcg_ipmi(void) 1060 { 1061 test_data data; 1062 1063 /* Supplying -machine accel argument overrides the default (qtest). 1064 * This is to make guest actually run. 1065 */ 1066 memset(&data, 0, sizeof(data)); 1067 data.machine = MACHINE_PC; 1068 data.variant = ".ipmikcs"; 1069 data.required_struct_types = ipmi_required_struct_types; 1070 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1071 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1072 " -device isa-ipmi-kcs,irq=0,bmc=bmc0", 1073 &data); 1074 free_test_data(&data); 1075 } 1076 1077 static void test_acpi_q35_tcg_memhp(void) 1078 { 1079 test_data data; 1080 1081 memset(&data, 0, sizeof(data)); 1082 data.machine = MACHINE_Q35; 1083 data.variant = ".memhp"; 1084 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1085 " -object memory-backend-ram,id=ram0,size=64M" 1086 " -object memory-backend-ram,id=ram1,size=64M" 1087 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1088 " -numa dist,src=0,dst=1,val=21", 1089 &data); 1090 free_test_data(&data); 1091 } 1092 1093 static void test_acpi_piix4_tcg_memhp(void) 1094 { 1095 test_data data; 1096 1097 memset(&data, 0, sizeof(data)); 1098 data.machine = MACHINE_PC; 1099 data.variant = ".memhp"; 1100 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1101 " -object memory-backend-ram,id=ram0,size=64M" 1102 " -object memory-backend-ram,id=ram1,size=64M" 1103 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1104 " -numa dist,src=0,dst=1,val=21", 1105 &data); 1106 free_test_data(&data); 1107 } 1108 1109 static void test_acpi_piix4_tcg_nosmm(void) 1110 { 1111 test_data data; 1112 1113 memset(&data, 0, sizeof(data)); 1114 data.machine = MACHINE_PC; 1115 data.variant = ".nosmm"; 1116 test_acpi_one("-machine smm=off", &data); 1117 free_test_data(&data); 1118 } 1119 1120 static void test_acpi_piix4_tcg_smm_compat(void) 1121 { 1122 test_data data; 1123 1124 memset(&data, 0, sizeof(data)); 1125 data.machine = MACHINE_PC; 1126 data.variant = ".smm-compat"; 1127 test_acpi_one("-global PIIX4_PM.smm-compat=on", &data); 1128 free_test_data(&data); 1129 } 1130 1131 static void test_acpi_piix4_tcg_smm_compat_nosmm(void) 1132 { 1133 test_data data; 1134 1135 memset(&data, 0, sizeof(data)); 1136 data.machine = MACHINE_PC; 1137 data.variant = ".smm-compat-nosmm"; 1138 test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data); 1139 free_test_data(&data); 1140 } 1141 1142 static void test_acpi_piix4_tcg_nohpet(void) 1143 { 1144 test_data data; 1145 1146 memset(&data, 0, sizeof(data)); 1147 data.machine = MACHINE_PC; 1148 data.machine_param = ",hpet=off"; 1149 data.variant = ".nohpet"; 1150 test_acpi_one(NULL, &data); 1151 free_test_data(&data); 1152 } 1153 1154 static void test_acpi_q35_tcg_numamem(void) 1155 { 1156 test_data data; 1157 1158 memset(&data, 0, sizeof(data)); 1159 data.machine = MACHINE_Q35; 1160 data.variant = ".numamem"; 1161 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1162 " -numa node -numa node,memdev=ram0", &data); 1163 free_test_data(&data); 1164 } 1165 1166 static void test_acpi_q35_kvm_xapic(void) 1167 { 1168 test_data data; 1169 1170 memset(&data, 0, sizeof(data)); 1171 data.machine = MACHINE_Q35; 1172 data.variant = ".xapic"; 1173 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1174 " -numa node -numa node,memdev=ram0" 1175 " -machine kernel-irqchip=on -smp 1,maxcpus=288", &data); 1176 free_test_data(&data); 1177 } 1178 1179 static void test_acpi_q35_tcg_nosmm(void) 1180 { 1181 test_data data; 1182 1183 memset(&data, 0, sizeof(data)); 1184 data.machine = MACHINE_Q35; 1185 data.variant = ".nosmm"; 1186 test_acpi_one("-machine smm=off", &data); 1187 free_test_data(&data); 1188 } 1189 1190 static void test_acpi_q35_tcg_smm_compat(void) 1191 { 1192 test_data data; 1193 1194 memset(&data, 0, sizeof(data)); 1195 data.machine = MACHINE_Q35; 1196 data.variant = ".smm-compat"; 1197 test_acpi_one("-global ICH9-LPC.smm-compat=on", &data); 1198 free_test_data(&data); 1199 } 1200 1201 static void test_acpi_q35_tcg_smm_compat_nosmm(void) 1202 { 1203 test_data data; 1204 1205 memset(&data, 0, sizeof(data)); 1206 data.machine = MACHINE_Q35; 1207 data.variant = ".smm-compat-nosmm"; 1208 test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data); 1209 free_test_data(&data); 1210 } 1211 1212 static void test_acpi_q35_tcg_nohpet(void) 1213 { 1214 test_data data; 1215 1216 memset(&data, 0, sizeof(data)); 1217 data.machine = MACHINE_Q35; 1218 data.machine_param = ",hpet=off"; 1219 data.variant = ".nohpet"; 1220 test_acpi_one(NULL, &data); 1221 free_test_data(&data); 1222 } 1223 1224 static void test_acpi_q35_kvm_dmar(void) 1225 { 1226 test_data data; 1227 1228 memset(&data, 0, sizeof(data)); 1229 data.machine = MACHINE_Q35; 1230 data.variant = ".dmar"; 1231 test_acpi_one("-machine kernel-irqchip=split -accel kvm" 1232 " -device intel-iommu,intremap=on,device-iotlb=on", &data); 1233 free_test_data(&data); 1234 } 1235 1236 static void test_acpi_q35_tcg_ivrs(void) 1237 { 1238 test_data data; 1239 1240 memset(&data, 0, sizeof(data)); 1241 data.machine = MACHINE_Q35; 1242 data.variant = ".ivrs"; 1243 data.tcg_only = true, 1244 test_acpi_one(" -device amd-iommu", &data); 1245 free_test_data(&data); 1246 } 1247 1248 static void test_acpi_piix4_tcg_numamem(void) 1249 { 1250 test_data data; 1251 1252 memset(&data, 0, sizeof(data)); 1253 data.machine = MACHINE_PC; 1254 data.variant = ".numamem"; 1255 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1256 " -numa node -numa node,memdev=ram0", &data); 1257 free_test_data(&data); 1258 } 1259 1260 uint64_t tpm_tis_base_addr; 1261 1262 static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if, 1263 uint64_t base, enum TPMVersion tpm_version) 1264 { 1265 gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX", 1266 machine, tpm_if); 1267 char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL); 1268 TPMTestState test; 1269 test_data data; 1270 GThread *thread; 1271 const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12"; 1272 char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix); 1273 1274 tpm_tis_base_addr = base; 1275 1276 module_call_init(MODULE_INIT_QOM); 1277 1278 test.addr = g_new0(SocketAddress, 1); 1279 test.addr->type = SOCKET_ADDRESS_TYPE_UNIX; 1280 test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL); 1281 g_mutex_init(&test.data_mutex); 1282 g_cond_init(&test.data_cond); 1283 test.data_cond_signal = false; 1284 test.tpm_version = tpm_version; 1285 1286 thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test); 1287 tpm_emu_test_wait_cond(&test); 1288 1289 memset(&data, 0, sizeof(data)); 1290 data.machine = machine; 1291 data.variant = variant; 1292 1293 args = g_strdup_printf( 1294 " -chardev socket,id=chr,path=%s" 1295 " -tpmdev emulator,id=dev,chardev=chr" 1296 " -device tpm-%s,tpmdev=dev", 1297 test.addr->u.q_unix.path, tpm_if); 1298 1299 test_acpi_one(args, &data); 1300 1301 g_thread_join(thread); 1302 g_unlink(test.addr->u.q_unix.path); 1303 qapi_free_SocketAddress(test.addr); 1304 g_rmdir(tmp_path); 1305 g_free(variant); 1306 g_free(tmp_path); 1307 g_free(tmp_dir_name); 1308 g_free(args); 1309 free_test_data(&data); 1310 } 1311 1312 static void test_acpi_q35_tcg_tpm2_tis(void) 1313 { 1314 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_2_0); 1315 } 1316 1317 static void test_acpi_q35_tcg_tpm12_tis(void) 1318 { 1319 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_1_2); 1320 } 1321 1322 static void test_acpi_tcg_dimm_pxm(const char *machine) 1323 { 1324 test_data data; 1325 1326 memset(&data, 0, sizeof(data)); 1327 data.machine = machine; 1328 data.variant = ".dimmpxm"; 1329 test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu" 1330 " -smp 4,sockets=4" 1331 " -m 128M,slots=3,maxmem=1G" 1332 " -object memory-backend-ram,id=ram0,size=32M" 1333 " -object memory-backend-ram,id=ram1,size=32M" 1334 " -object memory-backend-ram,id=ram2,size=32M" 1335 " -object memory-backend-ram,id=ram3,size=32M" 1336 " -numa node,memdev=ram0,nodeid=0" 1337 " -numa node,memdev=ram1,nodeid=1" 1338 " -numa node,memdev=ram2,nodeid=2" 1339 " -numa node,memdev=ram3,nodeid=3" 1340 " -numa cpu,node-id=0,socket-id=0" 1341 " -numa cpu,node-id=1,socket-id=1" 1342 " -numa cpu,node-id=2,socket-id=2" 1343 " -numa cpu,node-id=3,socket-id=3" 1344 " -object memory-backend-ram,id=ram4,size=128M" 1345 " -object memory-backend-ram,id=nvm0,size=128M" 1346 " -device pc-dimm,id=dimm0,memdev=ram4,node=1" 1347 " -device nvdimm,id=dimm1,memdev=nvm0,node=2", 1348 &data); 1349 free_test_data(&data); 1350 } 1351 1352 static void test_acpi_q35_tcg_dimm_pxm(void) 1353 { 1354 test_acpi_tcg_dimm_pxm(MACHINE_Q35); 1355 } 1356 1357 static void test_acpi_piix4_tcg_dimm_pxm(void) 1358 { 1359 test_acpi_tcg_dimm_pxm(MACHINE_PC); 1360 } 1361 1362 static void test_acpi_virt_tcg_memhp(void) 1363 { 1364 test_data data = { 1365 .machine = "virt", 1366 .tcg_only = true, 1367 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1368 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1369 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1370 .ram_start = 0x40000000ULL, 1371 .scan_len = 256ULL * 1024 * 1024, 1372 }; 1373 1374 data.variant = ".memhp"; 1375 test_acpi_one(" -machine nvdimm=on" 1376 " -cpu cortex-a57" 1377 " -m 256M,slots=3,maxmem=1G" 1378 " -object memory-backend-ram,id=ram0,size=128M" 1379 " -object memory-backend-ram,id=ram1,size=128M" 1380 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1381 " -numa dist,src=0,dst=1,val=21" 1382 " -object memory-backend-ram,id=ram2,size=128M" 1383 " -object memory-backend-ram,id=nvm0,size=128M" 1384 " -device pc-dimm,id=dimm0,memdev=ram2,node=0" 1385 " -device nvdimm,id=dimm1,memdev=nvm0,node=1", 1386 &data); 1387 1388 free_test_data(&data); 1389 1390 } 1391 1392 static void test_acpi_microvm_prepare(test_data *data) 1393 { 1394 memset(data, 0, sizeof(*data)); 1395 data->machine = "microvm"; 1396 data->required_struct_types = NULL; /* no smbios */ 1397 data->required_struct_types_len = 0; 1398 data->blkdev = "virtio-blk-device"; 1399 } 1400 1401 static void test_acpi_microvm_tcg(void) 1402 { 1403 test_data data; 1404 1405 test_acpi_microvm_prepare(&data); 1406 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off", 1407 &data); 1408 free_test_data(&data); 1409 } 1410 1411 static void test_acpi_microvm_usb_tcg(void) 1412 { 1413 test_data data; 1414 1415 test_acpi_microvm_prepare(&data); 1416 data.variant = ".usb"; 1417 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off", 1418 &data); 1419 free_test_data(&data); 1420 } 1421 1422 static void test_acpi_microvm_rtc_tcg(void) 1423 { 1424 test_data data; 1425 1426 test_acpi_microvm_prepare(&data); 1427 data.variant = ".rtc"; 1428 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on", 1429 &data); 1430 free_test_data(&data); 1431 } 1432 1433 static void test_acpi_microvm_pcie_tcg(void) 1434 { 1435 test_data data; 1436 1437 test_acpi_microvm_prepare(&data); 1438 data.variant = ".pcie"; 1439 data.tcg_only = true; /* need constant host-phys-bits */ 1440 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off,pcie=on", 1441 &data); 1442 free_test_data(&data); 1443 } 1444 1445 static void test_acpi_microvm_ioapic2_tcg(void) 1446 { 1447 test_data data; 1448 1449 test_acpi_microvm_prepare(&data); 1450 data.variant = ".ioapic2"; 1451 test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off", 1452 &data); 1453 free_test_data(&data); 1454 } 1455 1456 static void test_acpi_virt_tcg_numamem(void) 1457 { 1458 test_data data = { 1459 .machine = "virt", 1460 .tcg_only = true, 1461 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1462 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1463 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1464 .ram_start = 0x40000000ULL, 1465 .scan_len = 128ULL * 1024 * 1024, 1466 }; 1467 1468 data.variant = ".numamem"; 1469 test_acpi_one(" -cpu cortex-a57" 1470 " -object memory-backend-ram,id=ram0,size=128M" 1471 " -numa node,memdev=ram0", 1472 &data); 1473 1474 free_test_data(&data); 1475 1476 } 1477 1478 static void test_acpi_virt_tcg_pxb(void) 1479 { 1480 test_data data = { 1481 .machine = "virt", 1482 .tcg_only = true, 1483 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1484 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1485 .ram_start = 0x40000000ULL, 1486 .scan_len = 128ULL * 1024 * 1024, 1487 }; 1488 /* 1489 * While using -cdrom, the cdrom would auto plugged into pxb-pcie, 1490 * the reason is the bus of pxb-pcie is also root bus, it would lead 1491 * to the error only PCI/PCIE bridge could plug onto pxb. 1492 * Therefore,thr cdrom is defined and plugged onto the scsi controller 1493 * to solve the conflicts. 1494 */ 1495 data.variant = ".pxb"; 1496 test_acpi_one(" -device pcie-root-port,chassis=1,id=pci.1" 1497 " -device virtio-scsi-pci,id=scsi0,bus=pci.1" 1498 " -drive file=" 1499 "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2," 1500 "if=none,media=cdrom,id=drive-scsi0-0-0-1,readonly=on" 1501 " -device scsi-cd,bus=scsi0.0,scsi-id=0," 1502 "drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1" 1503 " -cpu cortex-a57" 1504 " -device pxb-pcie,bus_nr=128", 1505 &data); 1506 1507 free_test_data(&data); 1508 } 1509 1510 static void test_acpi_tcg_acpi_hmat(const char *machine) 1511 { 1512 test_data data; 1513 1514 memset(&data, 0, sizeof(data)); 1515 data.machine = machine; 1516 data.variant = ".acpihmat"; 1517 test_acpi_one(" -machine hmat=on" 1518 " -smp 2,sockets=2" 1519 " -m 128M,slots=2,maxmem=1G" 1520 " -object memory-backend-ram,size=64M,id=m0" 1521 " -object memory-backend-ram,size=64M,id=m1" 1522 " -numa node,nodeid=0,memdev=m0" 1523 " -numa node,nodeid=1,memdev=m1,initiator=0" 1524 " -numa cpu,node-id=0,socket-id=0" 1525 " -numa cpu,node-id=0,socket-id=1" 1526 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1527 "data-type=access-latency,latency=1" 1528 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1529 "data-type=access-bandwidth,bandwidth=65534M" 1530 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1531 "data-type=access-latency,latency=65534" 1532 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1533 "data-type=access-bandwidth,bandwidth=32767M" 1534 " -numa hmat-cache,node-id=0,size=10K,level=1," 1535 "associativity=direct,policy=write-back,line=8" 1536 " -numa hmat-cache,node-id=1,size=10K,level=1," 1537 "associativity=direct,policy=write-back,line=8", 1538 &data); 1539 free_test_data(&data); 1540 } 1541 1542 static void test_acpi_q35_tcg_acpi_hmat(void) 1543 { 1544 test_acpi_tcg_acpi_hmat(MACHINE_Q35); 1545 } 1546 1547 static void test_acpi_piix4_tcg_acpi_hmat(void) 1548 { 1549 test_acpi_tcg_acpi_hmat(MACHINE_PC); 1550 } 1551 1552 static void test_acpi_virt_tcg_acpi_hmat(void) 1553 { 1554 test_data data = { 1555 .machine = "virt", 1556 .tcg_only = true, 1557 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1558 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1559 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1560 .ram_start = 0x40000000ULL, 1561 .scan_len = 128ULL * 1024 * 1024, 1562 }; 1563 1564 data.variant = ".acpihmatvirt"; 1565 1566 test_acpi_one(" -machine hmat=on" 1567 " -cpu cortex-a57" 1568 " -smp 4,sockets=2" 1569 " -m 256M" 1570 " -object memory-backend-ram,size=64M,id=ram0" 1571 " -object memory-backend-ram,size=64M,id=ram1" 1572 " -object memory-backend-ram,size=128M,id=ram2" 1573 " -numa node,nodeid=0,memdev=ram0" 1574 " -numa node,nodeid=1,memdev=ram1" 1575 " -numa node,nodeid=2,memdev=ram2" 1576 " -numa cpu,node-id=0,socket-id=0" 1577 " -numa cpu,node-id=0,socket-id=0" 1578 " -numa cpu,node-id=1,socket-id=1" 1579 " -numa cpu,node-id=1,socket-id=1" 1580 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1581 "data-type=access-latency,latency=10" 1582 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1583 "data-type=access-bandwidth,bandwidth=10485760" 1584 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1585 "data-type=access-latency,latency=20" 1586 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1587 "data-type=access-bandwidth,bandwidth=5242880" 1588 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1589 "data-type=access-latency,latency=30" 1590 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1591 "data-type=access-bandwidth,bandwidth=1048576" 1592 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1593 "data-type=access-latency,latency=20" 1594 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1595 "data-type=access-bandwidth,bandwidth=5242880" 1596 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1597 "data-type=access-latency,latency=10" 1598 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1599 "data-type=access-bandwidth,bandwidth=10485760" 1600 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1601 "data-type=access-latency,latency=30" 1602 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1603 "data-type=access-bandwidth,bandwidth=1048576", 1604 &data); 1605 1606 free_test_data(&data); 1607 } 1608 1609 static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void) 1610 { 1611 test_data data; 1612 1613 memset(&data, 0, sizeof(data)); 1614 data.machine = MACHINE_Q35; 1615 data.variant = ".acpihmat-noinitiator"; 1616 test_acpi_one(" -machine hmat=on" 1617 " -smp 4,sockets=2" 1618 " -m 128M" 1619 " -object memory-backend-ram,size=32M,id=ram0" 1620 " -object memory-backend-ram,size=32M,id=ram1" 1621 " -object memory-backend-ram,size=64M,id=ram2" 1622 " -numa node,nodeid=0,memdev=ram0" 1623 " -numa node,nodeid=1,memdev=ram1" 1624 " -numa node,nodeid=2,memdev=ram2" 1625 " -numa cpu,node-id=0,socket-id=0" 1626 " -numa cpu,node-id=0,socket-id=0" 1627 " -numa cpu,node-id=1,socket-id=1" 1628 " -numa cpu,node-id=1,socket-id=1" 1629 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1630 "data-type=access-latency,latency=10" 1631 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1632 "data-type=access-bandwidth,bandwidth=10485760" 1633 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1634 "data-type=access-latency,latency=20" 1635 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1636 "data-type=access-bandwidth,bandwidth=5242880" 1637 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1638 "data-type=access-latency,latency=30" 1639 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1640 "data-type=access-bandwidth,bandwidth=1048576" 1641 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1642 "data-type=access-latency,latency=20" 1643 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1644 "data-type=access-bandwidth,bandwidth=5242880" 1645 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1646 "data-type=access-latency,latency=10" 1647 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1648 "data-type=access-bandwidth,bandwidth=10485760" 1649 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1650 "data-type=access-latency,latency=30" 1651 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1652 "data-type=access-bandwidth,bandwidth=1048576", 1653 &data); 1654 free_test_data(&data); 1655 } 1656 1657 #ifdef CONFIG_POSIX 1658 static void test_acpi_erst(const char *machine) 1659 { 1660 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1661 gchar *params; 1662 test_data data; 1663 1664 memset(&data, 0, sizeof(data)); 1665 data.machine = machine; 1666 data.variant = ".acpierst"; 1667 params = g_strdup_printf( 1668 " -object memory-backend-file,id=erstnvram," 1669 "mem-path=%s,size=0x10000,share=on" 1670 " -device acpi-erst,memdev=erstnvram", tmp_path); 1671 test_acpi_one(params, &data); 1672 free_test_data(&data); 1673 g_free(params); 1674 g_assert(g_rmdir(tmp_path) == 0); 1675 g_free(tmp_path); 1676 } 1677 1678 static void test_acpi_piix4_acpi_erst(void) 1679 { 1680 test_acpi_erst(MACHINE_PC); 1681 } 1682 1683 static void test_acpi_q35_acpi_erst(void) 1684 { 1685 test_acpi_erst(MACHINE_Q35); 1686 } 1687 1688 static void test_acpi_microvm_acpi_erst(void) 1689 { 1690 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1691 gchar *params; 1692 test_data data; 1693 1694 test_acpi_microvm_prepare(&data); 1695 data.variant = ".pcie"; 1696 data.tcg_only = true; /* need constant host-phys-bits */ 1697 params = g_strdup_printf(" -machine microvm," 1698 "acpi=on,ioapic2=off,rtc=off,pcie=on" 1699 " -object memory-backend-file,id=erstnvram," 1700 "mem-path=%s,size=0x10000,share=on" 1701 " -device acpi-erst,memdev=erstnvram", tmp_path); 1702 test_acpi_one(params, &data); 1703 g_free(params); 1704 g_assert(g_rmdir(tmp_path) == 0); 1705 g_free(tmp_path); 1706 free_test_data(&data); 1707 } 1708 #endif /* CONFIG_POSIX */ 1709 1710 static void test_acpi_virt_tcg(void) 1711 { 1712 test_data data = { 1713 .machine = "virt", 1714 .tcg_only = true, 1715 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1716 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1717 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1718 .ram_start = 0x40000000ULL, 1719 .scan_len = 128ULL * 1024 * 1024, 1720 }; 1721 1722 data.smbios_cpu_max_speed = 2900; 1723 data.smbios_cpu_curr_speed = 2700; 1724 test_acpi_one("-cpu cortex-a57 " 1725 "-smbios type=4,max-speed=2900,current-speed=2700", &data); 1726 free_test_data(&data); 1727 } 1728 1729 static void test_acpi_virt_tcg_topology(void) 1730 { 1731 test_data data = { 1732 .machine = "virt", 1733 .variant = ".topology", 1734 .tcg_only = true, 1735 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1736 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1737 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1738 .ram_start = 0x40000000ULL, 1739 .scan_len = 128ULL * 1024 * 1024, 1740 }; 1741 1742 test_acpi_one("-cpu cortex-a57 " 1743 "-smp sockets=1,clusters=2,cores=2,threads=2", &data); 1744 free_test_data(&data); 1745 } 1746 1747 static void test_acpi_q35_viot(void) 1748 { 1749 test_data data = { 1750 .machine = MACHINE_Q35, 1751 .variant = ".viot", 1752 }; 1753 1754 /* 1755 * To keep things interesting, two buses bypass the IOMMU. 1756 * VIOT should only describes the other two buses. 1757 */ 1758 test_acpi_one("-machine default_bus_bypass_iommu=on " 1759 "-device virtio-iommu-pci " 1760 "-device pxb-pcie,bus_nr=0x10,id=pcie.100,bus=pcie.0 " 1761 "-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on " 1762 "-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0", 1763 &data); 1764 free_test_data(&data); 1765 } 1766 1767 #ifdef CONFIG_POSIX 1768 static void test_acpi_q35_cxl(void) 1769 { 1770 gchar *tmp_path = g_dir_make_tmp("qemu-test-cxl.XXXXXX", NULL); 1771 gchar *params; 1772 1773 test_data data = { 1774 .machine = MACHINE_Q35, 1775 .variant = ".cxl", 1776 }; 1777 /* 1778 * A complex CXL setup. 1779 */ 1780 params = g_strdup_printf(" -machine cxl=on" 1781 " -object memory-backend-file,id=cxl-mem1,mem-path=%s,size=256M" 1782 " -object memory-backend-file,id=cxl-mem2,mem-path=%s,size=256M" 1783 " -object memory-backend-file,id=cxl-mem3,mem-path=%s,size=256M" 1784 " -object memory-backend-file,id=cxl-mem4,mem-path=%s,size=256M" 1785 " -object memory-backend-file,id=lsa1,mem-path=%s,size=256M" 1786 " -object memory-backend-file,id=lsa2,mem-path=%s,size=256M" 1787 " -object memory-backend-file,id=lsa3,mem-path=%s,size=256M" 1788 " -object memory-backend-file,id=lsa4,mem-path=%s,size=256M" 1789 " -device pxb-cxl,bus_nr=12,bus=pcie.0,id=cxl.1" 1790 " -device pxb-cxl,bus_nr=222,bus=pcie.0,id=cxl.2" 1791 " -device cxl-rp,port=0,bus=cxl.1,id=rp1,chassis=0,slot=2" 1792 " -device cxl-type3,bus=rp1,memdev=cxl-mem1,lsa=lsa1" 1793 " -device cxl-rp,port=1,bus=cxl.1,id=rp2,chassis=0,slot=3" 1794 " -device cxl-type3,bus=rp2,memdev=cxl-mem2,lsa=lsa2" 1795 " -device cxl-rp,port=0,bus=cxl.2,id=rp3,chassis=0,slot=5" 1796 " -device cxl-type3,bus=rp3,memdev=cxl-mem3,lsa=lsa3" 1797 " -device cxl-rp,port=1,bus=cxl.2,id=rp4,chassis=0,slot=6" 1798 " -device cxl-type3,bus=rp4,memdev=cxl-mem4,lsa=lsa4" 1799 " -M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=8k," 1800 "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", 1801 tmp_path, tmp_path, tmp_path, tmp_path, 1802 tmp_path, tmp_path, tmp_path, tmp_path); 1803 test_acpi_one(params, &data); 1804 1805 g_free(params); 1806 g_assert(g_rmdir(tmp_path) == 0); 1807 g_free(tmp_path); 1808 free_test_data(&data); 1809 } 1810 #endif /* CONFIG_POSIX */ 1811 1812 static void test_acpi_virt_viot(void) 1813 { 1814 test_data data = { 1815 .machine = "virt", 1816 .tcg_only = true, 1817 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1818 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1819 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1820 .ram_start = 0x40000000ULL, 1821 .scan_len = 128ULL * 1024 * 1024, 1822 }; 1823 1824 test_acpi_one("-cpu cortex-a57 " 1825 "-device virtio-iommu-pci", &data); 1826 free_test_data(&data); 1827 } 1828 1829 #ifndef _WIN32 1830 # define DEV_NULL "/dev/null" 1831 #else 1832 # define DEV_NULL "nul" 1833 #endif 1834 1835 static void test_acpi_q35_slic(void) 1836 { 1837 test_data data = { 1838 .machine = MACHINE_Q35, 1839 .variant = ".slic", 1840 }; 1841 1842 test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME," 1843 "oem_rev=00002210,asl_compiler_id=qemu," 1844 "asl_compiler_rev=00000000,data=" DEV_NULL, 1845 &data); 1846 free_test_data(&data); 1847 } 1848 1849 static void test_acpi_q35_applesmc(void) 1850 { 1851 test_data data = { 1852 .machine = MACHINE_Q35, 1853 .variant = ".applesmc", 1854 }; 1855 1856 /* supply fake 64-byte OSK to silence missing key warning */ 1857 test_acpi_one("-device isa-applesmc,osk=any64characterfakeoskisenough" 1858 "topreventinvalidkeywarningsonstderr", &data); 1859 free_test_data(&data); 1860 } 1861 1862 static void test_acpi_q35_pvpanic_isa(void) 1863 { 1864 test_data data = { 1865 .machine = MACHINE_Q35, 1866 .variant = ".pvpanic-isa", 1867 }; 1868 1869 test_acpi_one("-device pvpanic", &data); 1870 free_test_data(&data); 1871 } 1872 1873 static void test_oem_fields(test_data *data) 1874 { 1875 int i; 1876 1877 for (i = 0; i < data->tables->len; ++i) { 1878 AcpiSdtTable *sdt; 1879 1880 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 1881 /* FACS doesn't have OEMID and OEMTABLEID fields */ 1882 if (compare_signature(sdt, "FACS")) { 1883 continue; 1884 } 1885 1886 g_assert(strncmp((char *)sdt->aml + 10, OEM_ID, 6) == 0); 1887 g_assert(strncmp((char *)sdt->aml + 16, OEM_TABLE_ID, 8) == 0); 1888 } 1889 } 1890 1891 static void test_acpi_piix4_oem_fields(void) 1892 { 1893 test_data data; 1894 char *args; 1895 1896 memset(&data, 0, sizeof(data)); 1897 data.machine = MACHINE_PC; 1898 data.required_struct_types = base_required_struct_types; 1899 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1900 1901 args = test_acpi_create_args(&data, 1902 OEM_TEST_ARGS, false); 1903 data.qts = qtest_init(args); 1904 test_acpi_load_tables(&data, false); 1905 test_oem_fields(&data); 1906 qtest_quit(data.qts); 1907 free_test_data(&data); 1908 g_free(args); 1909 } 1910 1911 static void test_acpi_q35_oem_fields(void) 1912 { 1913 test_data data; 1914 char *args; 1915 1916 memset(&data, 0, sizeof(data)); 1917 data.machine = MACHINE_Q35; 1918 data.required_struct_types = base_required_struct_types; 1919 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1920 1921 args = test_acpi_create_args(&data, 1922 OEM_TEST_ARGS, false); 1923 data.qts = qtest_init(args); 1924 test_acpi_load_tables(&data, false); 1925 test_oem_fields(&data); 1926 qtest_quit(data.qts); 1927 free_test_data(&data); 1928 g_free(args); 1929 } 1930 1931 static void test_acpi_microvm_oem_fields(void) 1932 { 1933 test_data data; 1934 char *args; 1935 1936 test_acpi_microvm_prepare(&data); 1937 1938 args = test_acpi_create_args(&data, 1939 OEM_TEST_ARGS",acpi=on", false); 1940 data.qts = qtest_init(args); 1941 test_acpi_load_tables(&data, false); 1942 test_oem_fields(&data); 1943 qtest_quit(data.qts); 1944 free_test_data(&data); 1945 g_free(args); 1946 } 1947 1948 static void test_acpi_virt_oem_fields(void) 1949 { 1950 test_data data = { 1951 .machine = "virt", 1952 .tcg_only = true, 1953 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1954 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1955 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1956 .ram_start = 0x40000000ULL, 1957 .scan_len = 128ULL * 1024 * 1024, 1958 }; 1959 char *args; 1960 1961 args = test_acpi_create_args(&data, 1962 "-cpu cortex-a57 "OEM_TEST_ARGS, true); 1963 data.qts = qtest_init(args); 1964 test_acpi_load_tables(&data, true); 1965 test_oem_fields(&data); 1966 qtest_quit(data.qts); 1967 free_test_data(&data); 1968 g_free(args); 1969 } 1970 1971 1972 int main(int argc, char *argv[]) 1973 { 1974 const char *arch = qtest_get_arch(); 1975 const bool has_kvm = qtest_has_accel("kvm"); 1976 const bool has_tcg = qtest_has_accel("tcg"); 1977 int ret; 1978 1979 g_test_init(&argc, &argv, NULL); 1980 1981 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { 1982 ret = boot_sector_init(disk); 1983 if (ret) { 1984 return ret; 1985 } 1986 if (qtest_has_machine(MACHINE_PC)) { 1987 qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); 1988 qtest_add_func("acpi/piix4/oem-fields", test_acpi_piix4_oem_fields); 1989 qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); 1990 qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", 1991 test_acpi_piix4_no_root_hotplug); 1992 qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", 1993 test_acpi_piix4_no_bridge_hotplug); 1994 qtest_add_func("acpi/piix4/pci-hotplug/off", 1995 test_acpi_piix4_no_acpi_pci_hotplug); 1996 qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi); 1997 qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp); 1998 qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp); 1999 qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem); 2000 qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm); 2001 qtest_add_func("acpi/piix4/smm-compat", 2002 test_acpi_piix4_tcg_smm_compat); 2003 qtest_add_func("acpi/piix4/smm-compat-nosmm", 2004 test_acpi_piix4_tcg_smm_compat_nosmm); 2005 qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet); 2006 qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm); 2007 qtest_add_func("acpi/piix4/acpihmat", 2008 test_acpi_piix4_tcg_acpi_hmat); 2009 #ifdef CONFIG_POSIX 2010 qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst); 2011 #endif 2012 } 2013 if (qtest_has_machine(MACHINE_Q35)) { 2014 qtest_add_func("acpi/q35", test_acpi_q35_tcg); 2015 qtest_add_func("acpi/q35/oem-fields", test_acpi_q35_oem_fields); 2016 if (tpm_model_is_available("-machine q35", "tpm-tis")) { 2017 qtest_add_func("acpi/q35/tpm2-tis", test_acpi_q35_tcg_tpm2_tis); 2018 qtest_add_func("acpi/q35/tpm12-tis", 2019 test_acpi_q35_tcg_tpm12_tis); 2020 } 2021 qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); 2022 qtest_add_func("acpi/q35/multif-bridge", 2023 test_acpi_q35_multif_bridge); 2024 qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); 2025 qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi); 2026 qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi); 2027 qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp); 2028 qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp); 2029 qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem); 2030 qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm); 2031 qtest_add_func("acpi/q35/smm-compat", 2032 test_acpi_q35_tcg_smm_compat); 2033 qtest_add_func("acpi/q35/smm-compat-nosmm", 2034 test_acpi_q35_tcg_smm_compat_nosmm); 2035 qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet); 2036 qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm); 2037 qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat); 2038 qtest_add_func("acpi/q35/acpihmat-noinitiator", 2039 test_acpi_q35_tcg_acpi_hmat_noinitiator); 2040 #ifdef CONFIG_POSIX 2041 qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst); 2042 #endif 2043 qtest_add_func("acpi/q35/applesmc", test_acpi_q35_applesmc); 2044 qtest_add_func("acpi/q35/pvpanic-isa", test_acpi_q35_pvpanic_isa); 2045 if (has_tcg) { 2046 qtest_add_func("acpi/q35/ivrs", test_acpi_q35_tcg_ivrs); 2047 } 2048 if (has_kvm) { 2049 qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic); 2050 qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar); 2051 qtest_add_func("acpi/q35/core-count2", 2052 test_acpi_q35_tcg_core_count2); 2053 } 2054 qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); 2055 #ifdef CONFIG_POSIX 2056 qtest_add_func("acpi/q35/cxl", test_acpi_q35_cxl); 2057 #endif 2058 qtest_add_func("acpi/q35/slic", test_acpi_q35_slic); 2059 } 2060 if (qtest_has_machine("microvm")) { 2061 qtest_add_func("acpi/microvm", test_acpi_microvm_tcg); 2062 qtest_add_func("acpi/microvm/usb", test_acpi_microvm_usb_tcg); 2063 qtest_add_func("acpi/microvm/rtc", test_acpi_microvm_rtc_tcg); 2064 qtest_add_func("acpi/microvm/ioapic2", 2065 test_acpi_microvm_ioapic2_tcg); 2066 qtest_add_func("acpi/microvm/oem-fields", 2067 test_acpi_microvm_oem_fields); 2068 if (has_tcg) { 2069 if (strcmp(arch, "x86_64") == 0) { 2070 qtest_add_func("acpi/microvm/pcie", 2071 test_acpi_microvm_pcie_tcg); 2072 #ifdef CONFIG_POSIX 2073 qtest_add_func("acpi/microvm/acpierst", 2074 test_acpi_microvm_acpi_erst); 2075 #endif 2076 } 2077 } 2078 } 2079 } else if (strcmp(arch, "aarch64") == 0) { 2080 if (has_tcg) { 2081 qtest_add_func("acpi/virt", test_acpi_virt_tcg); 2082 qtest_add_func("acpi/virt/acpihmatvirt", 2083 test_acpi_virt_tcg_acpi_hmat); 2084 qtest_add_func("acpi/virt/topology", test_acpi_virt_tcg_topology); 2085 qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem); 2086 qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp); 2087 qtest_add_func("acpi/virt/pxb", test_acpi_virt_tcg_pxb); 2088 qtest_add_func("acpi/virt/oem-fields", test_acpi_virt_oem_fields); 2089 qtest_add_func("acpi/virt/viot", test_acpi_virt_viot); 2090 } 2091 } 2092 ret = g_test_run(); 2093 boot_sector_cleanup(disk); 2094 return ret; 2095 } 2096