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