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 " 867 "-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 ", &data); 868 free_test_data(&data); 869 } 870 871 static void test_acpi_piix4_no_root_hotplug(void) 872 { 873 test_data data; 874 875 memset(&data, 0, sizeof(data)); 876 data.machine = MACHINE_PC; 877 data.variant = ".roothp"; 878 data.required_struct_types = base_required_struct_types; 879 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 880 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 881 "-device pci-bridge,chassis_nr=1 " 882 "-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 ", &data); 883 free_test_data(&data); 884 } 885 886 static void test_acpi_piix4_no_bridge_hotplug(void) 887 { 888 test_data data; 889 890 memset(&data, 0, sizeof(data)); 891 data.machine = MACHINE_PC; 892 data.variant = ".hpbridge"; 893 data.required_struct_types = base_required_struct_types; 894 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 895 test_acpi_one("-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 896 "-device pci-bridge,chassis_nr=1 " 897 "-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 ", &data); 898 free_test_data(&data); 899 } 900 901 static void test_acpi_piix4_no_acpi_pci_hotplug(void) 902 { 903 test_data data; 904 905 memset(&data, 0, sizeof(data)); 906 data.machine = MACHINE_PC; 907 data.variant = ".hpbrroot"; 908 data.required_struct_types = base_required_struct_types; 909 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 910 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 911 "-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 912 "-device pci-bridge,chassis_nr=1", &data); 913 free_test_data(&data); 914 } 915 916 static void test_acpi_q35_tcg(void) 917 { 918 test_data data; 919 920 memset(&data, 0, sizeof(data)); 921 data.machine = MACHINE_Q35; 922 data.required_struct_types = base_required_struct_types; 923 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 924 test_acpi_one(NULL, &data); 925 free_test_data(&data); 926 927 data.smbios_cpu_max_speed = 3000; 928 data.smbios_cpu_curr_speed = 2600; 929 test_acpi_one("-smbios type=4,max-speed=3000,current-speed=2600", &data); 930 free_test_data(&data); 931 } 932 933 static void test_acpi_q35_tcg_core_count2(void) 934 { 935 test_data data = { 936 .machine = MACHINE_Q35, 937 .variant = ".core-count2", 938 .required_struct_types = base_required_struct_types, 939 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), 940 .smbios_core_count = 0xFF, 941 .smbios_core_count2 = 275, 942 }; 943 944 test_acpi_one("-machine smbios-entry-point-type=64 -smp 275", &data); 945 free_test_data(&data); 946 } 947 948 static void test_acpi_q35_tcg_bridge(void) 949 { 950 test_data data; 951 952 memset(&data, 0, sizeof(data)); 953 data.machine = MACHINE_Q35; 954 data.variant = ".bridge"; 955 data.required_struct_types = base_required_struct_types; 956 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 957 test_acpi_one("-device pci-bridge,chassis_nr=1", &data); 958 free_test_data(&data); 959 } 960 961 static void test_acpi_q35_multif_bridge(void) 962 { 963 test_data data = { 964 .machine = MACHINE_Q35, 965 .variant = ".multi-bridge", 966 }; 967 test_acpi_one( 968 " -device virtio-balloon,id=balloon0,addr=0x4.0x2" 969 " -device pcie-root-port,id=rp0,multifunction=on," 970 "port=0x0,chassis=1,addr=0x2" 971 " -device pcie-root-port,id=rp1,port=0x1,chassis=2,addr=0x3.0x1" 972 " -device pcie-root-port,id=rp2,port=0x0,chassis=3,bus=rp1,addr=0.0" 973 " -device pci-bridge,bus=rp2,chassis_nr=4,id=br1" 974 " -device pcie-root-port,id=rphptgt1,port=0x0,chassis=5,addr=2.1" 975 " -device pcie-root-port,id=rphptgt2,port=0x0,chassis=6,addr=2.2" 976 " -device pcie-root-port,id=rphptgt3,port=0x0,chassis=7,addr=2.3", 977 &data); 978 979 free_test_data(&data); 980 } 981 982 static void test_acpi_q35_tcg_mmio64(void) 983 { 984 test_data data = { 985 .machine = MACHINE_Q35, 986 .variant = ".mmio64", 987 .required_struct_types = base_required_struct_types, 988 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types) 989 }; 990 991 test_acpi_one("-m 128M,slots=1,maxmem=2G " 992 "-object memory-backend-ram,id=ram0,size=128M " 993 "-numa node,memdev=ram0 " 994 "-device pci-testdev,membar=2G", 995 &data); 996 free_test_data(&data); 997 } 998 999 static void test_acpi_piix4_tcg_cphp(void) 1000 { 1001 test_data data; 1002 1003 memset(&data, 0, sizeof(data)); 1004 data.machine = MACHINE_PC; 1005 data.variant = ".cphp"; 1006 test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6" 1007 " -object memory-backend-ram,id=ram0,size=64M" 1008 " -object memory-backend-ram,id=ram1,size=64M" 1009 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1010 " -numa dist,src=0,dst=1,val=21", 1011 &data); 1012 free_test_data(&data); 1013 } 1014 1015 static void test_acpi_q35_tcg_cphp(void) 1016 { 1017 test_data data; 1018 1019 memset(&data, 0, sizeof(data)); 1020 data.machine = MACHINE_Q35; 1021 data.variant = ".cphp"; 1022 test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6" 1023 " -object memory-backend-ram,id=ram0,size=64M" 1024 " -object memory-backend-ram,id=ram1,size=64M" 1025 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1026 " -numa dist,src=0,dst=1,val=21", 1027 &data); 1028 free_test_data(&data); 1029 } 1030 1031 static uint8_t ipmi_required_struct_types[] = { 1032 0, 1, 3, 4, 16, 17, 19, 32, 38, 127 1033 }; 1034 1035 static void test_acpi_q35_tcg_ipmi(void) 1036 { 1037 test_data data; 1038 1039 memset(&data, 0, sizeof(data)); 1040 data.machine = MACHINE_Q35; 1041 data.variant = ".ipmibt"; 1042 data.required_struct_types = ipmi_required_struct_types; 1043 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1044 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1045 " -device isa-ipmi-bt,bmc=bmc0", 1046 &data); 1047 free_test_data(&data); 1048 } 1049 1050 static void test_acpi_q35_tcg_smbus_ipmi(void) 1051 { 1052 test_data data; 1053 1054 memset(&data, 0, sizeof(data)); 1055 data.machine = MACHINE_Q35; 1056 data.variant = ".ipmismbus"; 1057 data.required_struct_types = ipmi_required_struct_types; 1058 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1059 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1060 " -device smbus-ipmi,bmc=bmc0", 1061 &data); 1062 free_test_data(&data); 1063 } 1064 1065 static void test_acpi_piix4_tcg_ipmi(void) 1066 { 1067 test_data data; 1068 1069 /* Supplying -machine accel argument overrides the default (qtest). 1070 * This is to make guest actually run. 1071 */ 1072 memset(&data, 0, sizeof(data)); 1073 data.machine = MACHINE_PC; 1074 data.variant = ".ipmikcs"; 1075 data.required_struct_types = ipmi_required_struct_types; 1076 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1077 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1078 " -device isa-ipmi-kcs,irq=0,bmc=bmc0", 1079 &data); 1080 free_test_data(&data); 1081 } 1082 1083 static void test_acpi_q35_tcg_memhp(void) 1084 { 1085 test_data data; 1086 1087 memset(&data, 0, sizeof(data)); 1088 data.machine = MACHINE_Q35; 1089 data.variant = ".memhp"; 1090 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1091 " -object memory-backend-ram,id=ram0,size=64M" 1092 " -object memory-backend-ram,id=ram1,size=64M" 1093 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1094 " -numa dist,src=0,dst=1,val=21", 1095 &data); 1096 free_test_data(&data); 1097 } 1098 1099 static void test_acpi_piix4_tcg_memhp(void) 1100 { 1101 test_data data; 1102 1103 memset(&data, 0, sizeof(data)); 1104 data.machine = MACHINE_PC; 1105 data.variant = ".memhp"; 1106 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1107 " -object memory-backend-ram,id=ram0,size=64M" 1108 " -object memory-backend-ram,id=ram1,size=64M" 1109 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1110 " -numa dist,src=0,dst=1,val=21", 1111 &data); 1112 free_test_data(&data); 1113 } 1114 1115 static void test_acpi_piix4_tcg_nosmm(void) 1116 { 1117 test_data data; 1118 1119 memset(&data, 0, sizeof(data)); 1120 data.machine = MACHINE_PC; 1121 data.variant = ".nosmm"; 1122 test_acpi_one("-machine smm=off", &data); 1123 free_test_data(&data); 1124 } 1125 1126 static void test_acpi_piix4_tcg_smm_compat(void) 1127 { 1128 test_data data; 1129 1130 memset(&data, 0, sizeof(data)); 1131 data.machine = MACHINE_PC; 1132 data.variant = ".smm-compat"; 1133 test_acpi_one("-global PIIX4_PM.smm-compat=on", &data); 1134 free_test_data(&data); 1135 } 1136 1137 static void test_acpi_piix4_tcg_smm_compat_nosmm(void) 1138 { 1139 test_data data; 1140 1141 memset(&data, 0, sizeof(data)); 1142 data.machine = MACHINE_PC; 1143 data.variant = ".smm-compat-nosmm"; 1144 test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data); 1145 free_test_data(&data); 1146 } 1147 1148 static void test_acpi_piix4_tcg_nohpet(void) 1149 { 1150 test_data data; 1151 1152 memset(&data, 0, sizeof(data)); 1153 data.machine = MACHINE_PC; 1154 data.machine_param = ",hpet=off"; 1155 data.variant = ".nohpet"; 1156 test_acpi_one(NULL, &data); 1157 free_test_data(&data); 1158 } 1159 1160 static void test_acpi_q35_tcg_numamem(void) 1161 { 1162 test_data data; 1163 1164 memset(&data, 0, sizeof(data)); 1165 data.machine = MACHINE_Q35; 1166 data.variant = ".numamem"; 1167 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1168 " -numa node -numa node,memdev=ram0", &data); 1169 free_test_data(&data); 1170 } 1171 1172 static void test_acpi_q35_kvm_xapic(void) 1173 { 1174 test_data data; 1175 1176 memset(&data, 0, sizeof(data)); 1177 data.machine = MACHINE_Q35; 1178 data.variant = ".xapic"; 1179 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1180 " -numa node -numa node,memdev=ram0" 1181 " -machine kernel-irqchip=on -smp 1,maxcpus=288", &data); 1182 free_test_data(&data); 1183 } 1184 1185 static void test_acpi_q35_tcg_nosmm(void) 1186 { 1187 test_data data; 1188 1189 memset(&data, 0, sizeof(data)); 1190 data.machine = MACHINE_Q35; 1191 data.variant = ".nosmm"; 1192 test_acpi_one("-machine smm=off", &data); 1193 free_test_data(&data); 1194 } 1195 1196 static void test_acpi_q35_tcg_smm_compat(void) 1197 { 1198 test_data data; 1199 1200 memset(&data, 0, sizeof(data)); 1201 data.machine = MACHINE_Q35; 1202 data.variant = ".smm-compat"; 1203 test_acpi_one("-global ICH9-LPC.smm-compat=on", &data); 1204 free_test_data(&data); 1205 } 1206 1207 static void test_acpi_q35_tcg_smm_compat_nosmm(void) 1208 { 1209 test_data data; 1210 1211 memset(&data, 0, sizeof(data)); 1212 data.machine = MACHINE_Q35; 1213 data.variant = ".smm-compat-nosmm"; 1214 test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data); 1215 free_test_data(&data); 1216 } 1217 1218 static void test_acpi_q35_tcg_nohpet(void) 1219 { 1220 test_data data; 1221 1222 memset(&data, 0, sizeof(data)); 1223 data.machine = MACHINE_Q35; 1224 data.machine_param = ",hpet=off"; 1225 data.variant = ".nohpet"; 1226 test_acpi_one(NULL, &data); 1227 free_test_data(&data); 1228 } 1229 1230 static void test_acpi_q35_kvm_dmar(void) 1231 { 1232 test_data data; 1233 1234 memset(&data, 0, sizeof(data)); 1235 data.machine = MACHINE_Q35; 1236 data.variant = ".dmar"; 1237 test_acpi_one("-machine kernel-irqchip=split -accel kvm" 1238 " -device intel-iommu,intremap=on,device-iotlb=on", &data); 1239 free_test_data(&data); 1240 } 1241 1242 static void test_acpi_q35_tcg_ivrs(void) 1243 { 1244 test_data data; 1245 1246 memset(&data, 0, sizeof(data)); 1247 data.machine = MACHINE_Q35; 1248 data.variant = ".ivrs"; 1249 data.tcg_only = true, 1250 test_acpi_one(" -device amd-iommu", &data); 1251 free_test_data(&data); 1252 } 1253 1254 static void test_acpi_piix4_tcg_numamem(void) 1255 { 1256 test_data data; 1257 1258 memset(&data, 0, sizeof(data)); 1259 data.machine = MACHINE_PC; 1260 data.variant = ".numamem"; 1261 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1262 " -numa node -numa node,memdev=ram0", &data); 1263 free_test_data(&data); 1264 } 1265 1266 uint64_t tpm_tis_base_addr; 1267 1268 static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if, 1269 uint64_t base, enum TPMVersion tpm_version) 1270 { 1271 gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX", 1272 machine, tpm_if); 1273 char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL); 1274 TPMTestState test; 1275 test_data data; 1276 GThread *thread; 1277 const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12"; 1278 char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix); 1279 1280 tpm_tis_base_addr = base; 1281 1282 module_call_init(MODULE_INIT_QOM); 1283 1284 test.addr = g_new0(SocketAddress, 1); 1285 test.addr->type = SOCKET_ADDRESS_TYPE_UNIX; 1286 test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL); 1287 g_mutex_init(&test.data_mutex); 1288 g_cond_init(&test.data_cond); 1289 test.data_cond_signal = false; 1290 test.tpm_version = tpm_version; 1291 1292 thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test); 1293 tpm_emu_test_wait_cond(&test); 1294 1295 memset(&data, 0, sizeof(data)); 1296 data.machine = machine; 1297 data.variant = variant; 1298 1299 args = g_strdup_printf( 1300 " -chardev socket,id=chr,path=%s" 1301 " -tpmdev emulator,id=dev,chardev=chr" 1302 " -device tpm-%s,tpmdev=dev", 1303 test.addr->u.q_unix.path, tpm_if); 1304 1305 test_acpi_one(args, &data); 1306 1307 g_thread_join(thread); 1308 g_unlink(test.addr->u.q_unix.path); 1309 qapi_free_SocketAddress(test.addr); 1310 g_rmdir(tmp_path); 1311 g_free(variant); 1312 g_free(tmp_path); 1313 g_free(tmp_dir_name); 1314 g_free(args); 1315 free_test_data(&data); 1316 } 1317 1318 static void test_acpi_q35_tcg_tpm2_tis(void) 1319 { 1320 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_2_0); 1321 } 1322 1323 static void test_acpi_q35_tcg_tpm12_tis(void) 1324 { 1325 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_1_2); 1326 } 1327 1328 static void test_acpi_tcg_dimm_pxm(const char *machine) 1329 { 1330 test_data data; 1331 1332 memset(&data, 0, sizeof(data)); 1333 data.machine = machine; 1334 data.variant = ".dimmpxm"; 1335 test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu" 1336 " -smp 4,sockets=4" 1337 " -m 128M,slots=3,maxmem=1G" 1338 " -object memory-backend-ram,id=ram0,size=32M" 1339 " -object memory-backend-ram,id=ram1,size=32M" 1340 " -object memory-backend-ram,id=ram2,size=32M" 1341 " -object memory-backend-ram,id=ram3,size=32M" 1342 " -numa node,memdev=ram0,nodeid=0" 1343 " -numa node,memdev=ram1,nodeid=1" 1344 " -numa node,memdev=ram2,nodeid=2" 1345 " -numa node,memdev=ram3,nodeid=3" 1346 " -numa cpu,node-id=0,socket-id=0" 1347 " -numa cpu,node-id=1,socket-id=1" 1348 " -numa cpu,node-id=2,socket-id=2" 1349 " -numa cpu,node-id=3,socket-id=3" 1350 " -object memory-backend-ram,id=ram4,size=128M" 1351 " -object memory-backend-ram,id=nvm0,size=128M" 1352 " -device pc-dimm,id=dimm0,memdev=ram4,node=1" 1353 " -device nvdimm,id=dimm1,memdev=nvm0,node=2", 1354 &data); 1355 free_test_data(&data); 1356 } 1357 1358 static void test_acpi_q35_tcg_dimm_pxm(void) 1359 { 1360 test_acpi_tcg_dimm_pxm(MACHINE_Q35); 1361 } 1362 1363 static void test_acpi_piix4_tcg_dimm_pxm(void) 1364 { 1365 test_acpi_tcg_dimm_pxm(MACHINE_PC); 1366 } 1367 1368 static void test_acpi_virt_tcg_memhp(void) 1369 { 1370 test_data data = { 1371 .machine = "virt", 1372 .tcg_only = true, 1373 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1374 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1375 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1376 .ram_start = 0x40000000ULL, 1377 .scan_len = 256ULL * 1024 * 1024, 1378 }; 1379 1380 data.variant = ".memhp"; 1381 test_acpi_one(" -machine nvdimm=on" 1382 " -cpu cortex-a57" 1383 " -m 256M,slots=3,maxmem=1G" 1384 " -object memory-backend-ram,id=ram0,size=128M" 1385 " -object memory-backend-ram,id=ram1,size=128M" 1386 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1387 " -numa dist,src=0,dst=1,val=21" 1388 " -object memory-backend-ram,id=ram2,size=128M" 1389 " -object memory-backend-ram,id=nvm0,size=128M" 1390 " -device pc-dimm,id=dimm0,memdev=ram2,node=0" 1391 " -device nvdimm,id=dimm1,memdev=nvm0,node=1", 1392 &data); 1393 1394 free_test_data(&data); 1395 1396 } 1397 1398 static void test_acpi_microvm_prepare(test_data *data) 1399 { 1400 memset(data, 0, sizeof(*data)); 1401 data->machine = "microvm"; 1402 data->required_struct_types = NULL; /* no smbios */ 1403 data->required_struct_types_len = 0; 1404 data->blkdev = "virtio-blk-device"; 1405 } 1406 1407 static void test_acpi_microvm_tcg(void) 1408 { 1409 test_data data; 1410 1411 test_acpi_microvm_prepare(&data); 1412 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off", 1413 &data); 1414 free_test_data(&data); 1415 } 1416 1417 static void test_acpi_microvm_usb_tcg(void) 1418 { 1419 test_data data; 1420 1421 test_acpi_microvm_prepare(&data); 1422 data.variant = ".usb"; 1423 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off", 1424 &data); 1425 free_test_data(&data); 1426 } 1427 1428 static void test_acpi_microvm_rtc_tcg(void) 1429 { 1430 test_data data; 1431 1432 test_acpi_microvm_prepare(&data); 1433 data.variant = ".rtc"; 1434 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on", 1435 &data); 1436 free_test_data(&data); 1437 } 1438 1439 static void test_acpi_microvm_pcie_tcg(void) 1440 { 1441 test_data data; 1442 1443 test_acpi_microvm_prepare(&data); 1444 data.variant = ".pcie"; 1445 data.tcg_only = true; /* need constant host-phys-bits */ 1446 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off,pcie=on", 1447 &data); 1448 free_test_data(&data); 1449 } 1450 1451 static void test_acpi_microvm_ioapic2_tcg(void) 1452 { 1453 test_data data; 1454 1455 test_acpi_microvm_prepare(&data); 1456 data.variant = ".ioapic2"; 1457 test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off", 1458 &data); 1459 free_test_data(&data); 1460 } 1461 1462 static void test_acpi_virt_tcg_numamem(void) 1463 { 1464 test_data data = { 1465 .machine = "virt", 1466 .tcg_only = true, 1467 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1468 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1469 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1470 .ram_start = 0x40000000ULL, 1471 .scan_len = 128ULL * 1024 * 1024, 1472 }; 1473 1474 data.variant = ".numamem"; 1475 test_acpi_one(" -cpu cortex-a57" 1476 " -object memory-backend-ram,id=ram0,size=128M" 1477 " -numa node,memdev=ram0", 1478 &data); 1479 1480 free_test_data(&data); 1481 1482 } 1483 1484 static void test_acpi_virt_tcg_pxb(void) 1485 { 1486 test_data data = { 1487 .machine = "virt", 1488 .tcg_only = true, 1489 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1490 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1491 .ram_start = 0x40000000ULL, 1492 .scan_len = 128ULL * 1024 * 1024, 1493 }; 1494 /* 1495 * While using -cdrom, the cdrom would auto plugged into pxb-pcie, 1496 * the reason is the bus of pxb-pcie is also root bus, it would lead 1497 * to the error only PCI/PCIE bridge could plug onto pxb. 1498 * Therefore,thr cdrom is defined and plugged onto the scsi controller 1499 * to solve the conflicts. 1500 */ 1501 data.variant = ".pxb"; 1502 test_acpi_one(" -device pcie-root-port,chassis=1,id=pci.1" 1503 " -device virtio-scsi-pci,id=scsi0,bus=pci.1" 1504 " -drive file=" 1505 "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2," 1506 "if=none,media=cdrom,id=drive-scsi0-0-0-1,readonly=on" 1507 " -device scsi-cd,bus=scsi0.0,scsi-id=0," 1508 "drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1" 1509 " -cpu cortex-a57" 1510 " -device pxb-pcie,bus_nr=128", 1511 &data); 1512 1513 free_test_data(&data); 1514 } 1515 1516 static void test_acpi_tcg_acpi_hmat(const char *machine) 1517 { 1518 test_data data; 1519 1520 memset(&data, 0, sizeof(data)); 1521 data.machine = machine; 1522 data.variant = ".acpihmat"; 1523 test_acpi_one(" -machine hmat=on" 1524 " -smp 2,sockets=2" 1525 " -m 128M,slots=2,maxmem=1G" 1526 " -object memory-backend-ram,size=64M,id=m0" 1527 " -object memory-backend-ram,size=64M,id=m1" 1528 " -numa node,nodeid=0,memdev=m0" 1529 " -numa node,nodeid=1,memdev=m1,initiator=0" 1530 " -numa cpu,node-id=0,socket-id=0" 1531 " -numa cpu,node-id=0,socket-id=1" 1532 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1533 "data-type=access-latency,latency=1" 1534 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1535 "data-type=access-bandwidth,bandwidth=65534M" 1536 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1537 "data-type=access-latency,latency=65534" 1538 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1539 "data-type=access-bandwidth,bandwidth=32767M" 1540 " -numa hmat-cache,node-id=0,size=10K,level=1," 1541 "associativity=direct,policy=write-back,line=8" 1542 " -numa hmat-cache,node-id=1,size=10K,level=1," 1543 "associativity=direct,policy=write-back,line=8", 1544 &data); 1545 free_test_data(&data); 1546 } 1547 1548 static void test_acpi_q35_tcg_acpi_hmat(void) 1549 { 1550 test_acpi_tcg_acpi_hmat(MACHINE_Q35); 1551 } 1552 1553 static void test_acpi_piix4_tcg_acpi_hmat(void) 1554 { 1555 test_acpi_tcg_acpi_hmat(MACHINE_PC); 1556 } 1557 1558 static void test_acpi_virt_tcg_acpi_hmat(void) 1559 { 1560 test_data data = { 1561 .machine = "virt", 1562 .tcg_only = true, 1563 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1564 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1565 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1566 .ram_start = 0x40000000ULL, 1567 .scan_len = 128ULL * 1024 * 1024, 1568 }; 1569 1570 data.variant = ".acpihmatvirt"; 1571 1572 test_acpi_one(" -machine hmat=on" 1573 " -cpu cortex-a57" 1574 " -smp 4,sockets=2" 1575 " -m 256M" 1576 " -object memory-backend-ram,size=64M,id=ram0" 1577 " -object memory-backend-ram,size=64M,id=ram1" 1578 " -object memory-backend-ram,size=128M,id=ram2" 1579 " -numa node,nodeid=0,memdev=ram0" 1580 " -numa node,nodeid=1,memdev=ram1" 1581 " -numa node,nodeid=2,memdev=ram2" 1582 " -numa cpu,node-id=0,socket-id=0" 1583 " -numa cpu,node-id=0,socket-id=0" 1584 " -numa cpu,node-id=1,socket-id=1" 1585 " -numa cpu,node-id=1,socket-id=1" 1586 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1587 "data-type=access-latency,latency=10" 1588 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1589 "data-type=access-bandwidth,bandwidth=10485760" 1590 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1591 "data-type=access-latency,latency=20" 1592 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1593 "data-type=access-bandwidth,bandwidth=5242880" 1594 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1595 "data-type=access-latency,latency=30" 1596 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1597 "data-type=access-bandwidth,bandwidth=1048576" 1598 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1599 "data-type=access-latency,latency=20" 1600 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1601 "data-type=access-bandwidth,bandwidth=5242880" 1602 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1603 "data-type=access-latency,latency=10" 1604 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1605 "data-type=access-bandwidth,bandwidth=10485760" 1606 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1607 "data-type=access-latency,latency=30" 1608 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1609 "data-type=access-bandwidth,bandwidth=1048576", 1610 &data); 1611 1612 free_test_data(&data); 1613 } 1614 1615 static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void) 1616 { 1617 test_data data; 1618 1619 memset(&data, 0, sizeof(data)); 1620 data.machine = MACHINE_Q35; 1621 data.variant = ".acpihmat-noinitiator"; 1622 test_acpi_one(" -machine hmat=on" 1623 " -smp 4,sockets=2" 1624 " -m 128M" 1625 " -object memory-backend-ram,size=32M,id=ram0" 1626 " -object memory-backend-ram,size=32M,id=ram1" 1627 " -object memory-backend-ram,size=64M,id=ram2" 1628 " -numa node,nodeid=0,memdev=ram0" 1629 " -numa node,nodeid=1,memdev=ram1" 1630 " -numa node,nodeid=2,memdev=ram2" 1631 " -numa cpu,node-id=0,socket-id=0" 1632 " -numa cpu,node-id=0,socket-id=0" 1633 " -numa cpu,node-id=1,socket-id=1" 1634 " -numa cpu,node-id=1,socket-id=1" 1635 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1636 "data-type=access-latency,latency=10" 1637 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1638 "data-type=access-bandwidth,bandwidth=10485760" 1639 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1640 "data-type=access-latency,latency=20" 1641 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1642 "data-type=access-bandwidth,bandwidth=5242880" 1643 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1644 "data-type=access-latency,latency=30" 1645 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1646 "data-type=access-bandwidth,bandwidth=1048576" 1647 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1648 "data-type=access-latency,latency=20" 1649 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1650 "data-type=access-bandwidth,bandwidth=5242880" 1651 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1652 "data-type=access-latency,latency=10" 1653 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1654 "data-type=access-bandwidth,bandwidth=10485760" 1655 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1656 "data-type=access-latency,latency=30" 1657 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1658 "data-type=access-bandwidth,bandwidth=1048576", 1659 &data); 1660 free_test_data(&data); 1661 } 1662 1663 #ifdef CONFIG_POSIX 1664 static void test_acpi_erst(const char *machine) 1665 { 1666 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1667 gchar *params; 1668 test_data data; 1669 1670 memset(&data, 0, sizeof(data)); 1671 data.machine = machine; 1672 data.variant = ".acpierst"; 1673 params = g_strdup_printf( 1674 " -object memory-backend-file,id=erstnvram," 1675 "mem-path=%s,size=0x10000,share=on" 1676 " -device acpi-erst,memdev=erstnvram", tmp_path); 1677 test_acpi_one(params, &data); 1678 free_test_data(&data); 1679 g_free(params); 1680 g_assert(g_rmdir(tmp_path) == 0); 1681 g_free(tmp_path); 1682 } 1683 1684 static void test_acpi_piix4_acpi_erst(void) 1685 { 1686 test_acpi_erst(MACHINE_PC); 1687 } 1688 1689 static void test_acpi_q35_acpi_erst(void) 1690 { 1691 test_acpi_erst(MACHINE_Q35); 1692 } 1693 1694 static void test_acpi_microvm_acpi_erst(void) 1695 { 1696 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1697 gchar *params; 1698 test_data data; 1699 1700 test_acpi_microvm_prepare(&data); 1701 data.variant = ".pcie"; 1702 data.tcg_only = true; /* need constant host-phys-bits */ 1703 params = g_strdup_printf(" -machine microvm," 1704 "acpi=on,ioapic2=off,rtc=off,pcie=on" 1705 " -object memory-backend-file,id=erstnvram," 1706 "mem-path=%s,size=0x10000,share=on" 1707 " -device acpi-erst,memdev=erstnvram", tmp_path); 1708 test_acpi_one(params, &data); 1709 g_free(params); 1710 g_assert(g_rmdir(tmp_path) == 0); 1711 g_free(tmp_path); 1712 free_test_data(&data); 1713 } 1714 #endif /* CONFIG_POSIX */ 1715 1716 static void test_acpi_virt_tcg(void) 1717 { 1718 test_data data = { 1719 .machine = "virt", 1720 .tcg_only = true, 1721 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1722 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1723 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1724 .ram_start = 0x40000000ULL, 1725 .scan_len = 128ULL * 1024 * 1024, 1726 }; 1727 1728 data.smbios_cpu_max_speed = 2900; 1729 data.smbios_cpu_curr_speed = 2700; 1730 test_acpi_one("-cpu cortex-a57 " 1731 "-smbios type=4,max-speed=2900,current-speed=2700", &data); 1732 free_test_data(&data); 1733 } 1734 1735 static void test_acpi_virt_tcg_topology(void) 1736 { 1737 test_data data = { 1738 .machine = "virt", 1739 .variant = ".topology", 1740 .tcg_only = true, 1741 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1742 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1743 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1744 .ram_start = 0x40000000ULL, 1745 .scan_len = 128ULL * 1024 * 1024, 1746 }; 1747 1748 test_acpi_one("-cpu cortex-a57 " 1749 "-smp sockets=1,clusters=2,cores=2,threads=2", &data); 1750 free_test_data(&data); 1751 } 1752 1753 static void test_acpi_q35_viot(void) 1754 { 1755 test_data data = { 1756 .machine = MACHINE_Q35, 1757 .variant = ".viot", 1758 }; 1759 1760 /* 1761 * To keep things interesting, two buses bypass the IOMMU. 1762 * VIOT should only describes the other two buses. 1763 */ 1764 test_acpi_one("-machine default_bus_bypass_iommu=on " 1765 "-device virtio-iommu-pci " 1766 "-device pxb-pcie,bus_nr=0x10,id=pcie.100,bus=pcie.0 " 1767 "-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on " 1768 "-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0", 1769 &data); 1770 free_test_data(&data); 1771 } 1772 1773 #ifdef CONFIG_POSIX 1774 static void test_acpi_q35_cxl(void) 1775 { 1776 gchar *tmp_path = g_dir_make_tmp("qemu-test-cxl.XXXXXX", NULL); 1777 gchar *params; 1778 1779 test_data data = { 1780 .machine = MACHINE_Q35, 1781 .variant = ".cxl", 1782 }; 1783 /* 1784 * A complex CXL setup. 1785 */ 1786 params = g_strdup_printf(" -machine cxl=on" 1787 " -object memory-backend-file,id=cxl-mem1,mem-path=%s,size=256M" 1788 " -object memory-backend-file,id=cxl-mem2,mem-path=%s,size=256M" 1789 " -object memory-backend-file,id=cxl-mem3,mem-path=%s,size=256M" 1790 " -object memory-backend-file,id=cxl-mem4,mem-path=%s,size=256M" 1791 " -object memory-backend-file,id=lsa1,mem-path=%s,size=256M" 1792 " -object memory-backend-file,id=lsa2,mem-path=%s,size=256M" 1793 " -object memory-backend-file,id=lsa3,mem-path=%s,size=256M" 1794 " -object memory-backend-file,id=lsa4,mem-path=%s,size=256M" 1795 " -device pxb-cxl,bus_nr=12,bus=pcie.0,id=cxl.1" 1796 " -device pxb-cxl,bus_nr=222,bus=pcie.0,id=cxl.2" 1797 " -device cxl-rp,port=0,bus=cxl.1,id=rp1,chassis=0,slot=2" 1798 " -device cxl-type3,bus=rp1,memdev=cxl-mem1,lsa=lsa1" 1799 " -device cxl-rp,port=1,bus=cxl.1,id=rp2,chassis=0,slot=3" 1800 " -device cxl-type3,bus=rp2,memdev=cxl-mem2,lsa=lsa2" 1801 " -device cxl-rp,port=0,bus=cxl.2,id=rp3,chassis=0,slot=5" 1802 " -device cxl-type3,bus=rp3,memdev=cxl-mem3,lsa=lsa3" 1803 " -device cxl-rp,port=1,bus=cxl.2,id=rp4,chassis=0,slot=6" 1804 " -device cxl-type3,bus=rp4,memdev=cxl-mem4,lsa=lsa4" 1805 " -M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=8k," 1806 "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", 1807 tmp_path, tmp_path, tmp_path, tmp_path, 1808 tmp_path, tmp_path, tmp_path, tmp_path); 1809 test_acpi_one(params, &data); 1810 1811 g_free(params); 1812 g_assert(g_rmdir(tmp_path) == 0); 1813 g_free(tmp_path); 1814 free_test_data(&data); 1815 } 1816 #endif /* CONFIG_POSIX */ 1817 1818 static void test_acpi_virt_viot(void) 1819 { 1820 test_data data = { 1821 .machine = "virt", 1822 .tcg_only = true, 1823 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1824 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1825 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1826 .ram_start = 0x40000000ULL, 1827 .scan_len = 128ULL * 1024 * 1024, 1828 }; 1829 1830 test_acpi_one("-cpu cortex-a57 " 1831 "-device virtio-iommu-pci", &data); 1832 free_test_data(&data); 1833 } 1834 1835 #ifndef _WIN32 1836 # define DEV_NULL "/dev/null" 1837 #else 1838 # define DEV_NULL "nul" 1839 #endif 1840 1841 static void test_acpi_q35_slic(void) 1842 { 1843 test_data data = { 1844 .machine = MACHINE_Q35, 1845 .variant = ".slic", 1846 }; 1847 1848 test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME," 1849 "oem_rev=00002210,asl_compiler_id=qemu," 1850 "asl_compiler_rev=00000000,data=" DEV_NULL, 1851 &data); 1852 free_test_data(&data); 1853 } 1854 1855 static void test_acpi_q35_applesmc(void) 1856 { 1857 test_data data = { 1858 .machine = MACHINE_Q35, 1859 .variant = ".applesmc", 1860 }; 1861 1862 /* supply fake 64-byte OSK to silence missing key warning */ 1863 test_acpi_one("-device isa-applesmc,osk=any64characterfakeoskisenough" 1864 "topreventinvalidkeywarningsonstderr", &data); 1865 free_test_data(&data); 1866 } 1867 1868 static void test_acpi_q35_pvpanic_isa(void) 1869 { 1870 test_data data = { 1871 .machine = MACHINE_Q35, 1872 .variant = ".pvpanic-isa", 1873 }; 1874 1875 test_acpi_one("-device pvpanic", &data); 1876 free_test_data(&data); 1877 } 1878 1879 static void test_oem_fields(test_data *data) 1880 { 1881 int i; 1882 1883 for (i = 0; i < data->tables->len; ++i) { 1884 AcpiSdtTable *sdt; 1885 1886 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 1887 /* FACS doesn't have OEMID and OEMTABLEID fields */ 1888 if (compare_signature(sdt, "FACS")) { 1889 continue; 1890 } 1891 1892 g_assert(strncmp((char *)sdt->aml + 10, OEM_ID, 6) == 0); 1893 g_assert(strncmp((char *)sdt->aml + 16, OEM_TABLE_ID, 8) == 0); 1894 } 1895 } 1896 1897 static void test_acpi_piix4_oem_fields(void) 1898 { 1899 test_data data; 1900 char *args; 1901 1902 memset(&data, 0, sizeof(data)); 1903 data.machine = MACHINE_PC; 1904 data.required_struct_types = base_required_struct_types; 1905 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1906 1907 args = test_acpi_create_args(&data, 1908 OEM_TEST_ARGS, false); 1909 data.qts = qtest_init(args); 1910 test_acpi_load_tables(&data, false); 1911 test_oem_fields(&data); 1912 qtest_quit(data.qts); 1913 free_test_data(&data); 1914 g_free(args); 1915 } 1916 1917 static void test_acpi_q35_oem_fields(void) 1918 { 1919 test_data data; 1920 char *args; 1921 1922 memset(&data, 0, sizeof(data)); 1923 data.machine = MACHINE_Q35; 1924 data.required_struct_types = base_required_struct_types; 1925 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1926 1927 args = test_acpi_create_args(&data, 1928 OEM_TEST_ARGS, false); 1929 data.qts = qtest_init(args); 1930 test_acpi_load_tables(&data, false); 1931 test_oem_fields(&data); 1932 qtest_quit(data.qts); 1933 free_test_data(&data); 1934 g_free(args); 1935 } 1936 1937 static void test_acpi_microvm_oem_fields(void) 1938 { 1939 test_data data; 1940 char *args; 1941 1942 test_acpi_microvm_prepare(&data); 1943 1944 args = test_acpi_create_args(&data, 1945 OEM_TEST_ARGS",acpi=on", false); 1946 data.qts = qtest_init(args); 1947 test_acpi_load_tables(&data, false); 1948 test_oem_fields(&data); 1949 qtest_quit(data.qts); 1950 free_test_data(&data); 1951 g_free(args); 1952 } 1953 1954 static void test_acpi_virt_oem_fields(void) 1955 { 1956 test_data data = { 1957 .machine = "virt", 1958 .tcg_only = true, 1959 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1960 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1961 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1962 .ram_start = 0x40000000ULL, 1963 .scan_len = 128ULL * 1024 * 1024, 1964 }; 1965 char *args; 1966 1967 args = test_acpi_create_args(&data, 1968 "-cpu cortex-a57 "OEM_TEST_ARGS, true); 1969 data.qts = qtest_init(args); 1970 test_acpi_load_tables(&data, true); 1971 test_oem_fields(&data); 1972 qtest_quit(data.qts); 1973 free_test_data(&data); 1974 g_free(args); 1975 } 1976 1977 1978 int main(int argc, char *argv[]) 1979 { 1980 const char *arch = qtest_get_arch(); 1981 const bool has_kvm = qtest_has_accel("kvm"); 1982 const bool has_tcg = qtest_has_accel("tcg"); 1983 int ret; 1984 1985 g_test_init(&argc, &argv, NULL); 1986 1987 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { 1988 ret = boot_sector_init(disk); 1989 if (ret) { 1990 return ret; 1991 } 1992 if (qtest_has_machine(MACHINE_PC)) { 1993 qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); 1994 qtest_add_func("acpi/piix4/oem-fields", test_acpi_piix4_oem_fields); 1995 qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); 1996 qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", 1997 test_acpi_piix4_no_root_hotplug); 1998 qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", 1999 test_acpi_piix4_no_bridge_hotplug); 2000 qtest_add_func("acpi/piix4/pci-hotplug/off", 2001 test_acpi_piix4_no_acpi_pci_hotplug); 2002 qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi); 2003 qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp); 2004 qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp); 2005 qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem); 2006 qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm); 2007 qtest_add_func("acpi/piix4/smm-compat", 2008 test_acpi_piix4_tcg_smm_compat); 2009 qtest_add_func("acpi/piix4/smm-compat-nosmm", 2010 test_acpi_piix4_tcg_smm_compat_nosmm); 2011 qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet); 2012 qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm); 2013 qtest_add_func("acpi/piix4/acpihmat", 2014 test_acpi_piix4_tcg_acpi_hmat); 2015 #ifdef CONFIG_POSIX 2016 qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst); 2017 #endif 2018 } 2019 if (qtest_has_machine(MACHINE_Q35)) { 2020 qtest_add_func("acpi/q35", test_acpi_q35_tcg); 2021 qtest_add_func("acpi/q35/oem-fields", test_acpi_q35_oem_fields); 2022 if (tpm_model_is_available("-machine q35", "tpm-tis")) { 2023 qtest_add_func("acpi/q35/tpm2-tis", test_acpi_q35_tcg_tpm2_tis); 2024 qtest_add_func("acpi/q35/tpm12-tis", 2025 test_acpi_q35_tcg_tpm12_tis); 2026 } 2027 qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); 2028 qtest_add_func("acpi/q35/multif-bridge", 2029 test_acpi_q35_multif_bridge); 2030 qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); 2031 qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi); 2032 qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi); 2033 qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp); 2034 qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp); 2035 qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem); 2036 qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm); 2037 qtest_add_func("acpi/q35/smm-compat", 2038 test_acpi_q35_tcg_smm_compat); 2039 qtest_add_func("acpi/q35/smm-compat-nosmm", 2040 test_acpi_q35_tcg_smm_compat_nosmm); 2041 qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet); 2042 qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm); 2043 qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat); 2044 qtest_add_func("acpi/q35/acpihmat-noinitiator", 2045 test_acpi_q35_tcg_acpi_hmat_noinitiator); 2046 #ifdef CONFIG_POSIX 2047 qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst); 2048 #endif 2049 qtest_add_func("acpi/q35/applesmc", test_acpi_q35_applesmc); 2050 qtest_add_func("acpi/q35/pvpanic-isa", test_acpi_q35_pvpanic_isa); 2051 if (has_tcg) { 2052 qtest_add_func("acpi/q35/ivrs", test_acpi_q35_tcg_ivrs); 2053 } 2054 if (has_kvm) { 2055 qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic); 2056 qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar); 2057 qtest_add_func("acpi/q35/core-count2", 2058 test_acpi_q35_tcg_core_count2); 2059 } 2060 qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); 2061 #ifdef CONFIG_POSIX 2062 qtest_add_func("acpi/q35/cxl", test_acpi_q35_cxl); 2063 #endif 2064 qtest_add_func("acpi/q35/slic", test_acpi_q35_slic); 2065 } 2066 if (qtest_has_machine("microvm")) { 2067 qtest_add_func("acpi/microvm", test_acpi_microvm_tcg); 2068 qtest_add_func("acpi/microvm/usb", test_acpi_microvm_usb_tcg); 2069 qtest_add_func("acpi/microvm/rtc", test_acpi_microvm_rtc_tcg); 2070 qtest_add_func("acpi/microvm/ioapic2", 2071 test_acpi_microvm_ioapic2_tcg); 2072 qtest_add_func("acpi/microvm/oem-fields", 2073 test_acpi_microvm_oem_fields); 2074 if (has_tcg) { 2075 if (strcmp(arch, "x86_64") == 0) { 2076 qtest_add_func("acpi/microvm/pcie", 2077 test_acpi_microvm_pcie_tcg); 2078 #ifdef CONFIG_POSIX 2079 qtest_add_func("acpi/microvm/acpierst", 2080 test_acpi_microvm_acpi_erst); 2081 #endif 2082 } 2083 } 2084 } 2085 } else if (strcmp(arch, "aarch64") == 0) { 2086 if (has_tcg) { 2087 qtest_add_func("acpi/virt", test_acpi_virt_tcg); 2088 qtest_add_func("acpi/virt/acpihmatvirt", 2089 test_acpi_virt_tcg_acpi_hmat); 2090 qtest_add_func("acpi/virt/topology", test_acpi_virt_tcg_topology); 2091 qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem); 2092 qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp); 2093 qtest_add_func("acpi/virt/pxb", test_acpi_virt_tcg_pxb); 2094 qtest_add_func("acpi/virt/oem-fields", test_acpi_virt_oem_fields); 2095 qtest_add_func("acpi/virt/viot", test_acpi_virt_viot); 2096 } 2097 } 2098 ret = g_test_run(); 2099 boot_sector_cleanup(disk); 2100 return ret; 2101 } 2102