1 /* 2 * Boot order test cases. 3 * 4 * Copyright (c) 2013 Red Hat Inc. 5 * 6 * Authors: 7 * Michael S. Tsirkin <mst@redhat.com>, 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2 or later. 10 * See the COPYING file in the top-level directory. 11 */ 12 13 /* 14 * How to add or update the tests or commit changes that affect ACPI tables: 15 * Contributor: 16 * 1. add empty files for new tables, if any, under tests/data/acpi 17 * 2. list any changed files in tests/qtest/bios-tables-test-allowed-diff.h 18 * 3. commit the above *before* making changes that affect the tables 19 * 20 * Contributor or ACPI Maintainer (steps 4-7 need to be redone to resolve conflicts 21 * in binary commit created in step 6): 22 * 23 * After 1-3 above tests will pass but ignore differences with the expected files. 24 * You will also notice that tests/qtest/bios-tables-test-allowed-diff.h lists 25 * a bunch of files. This is your hint that you need to do the below: 26 * 4. Run 27 * make check V=2 28 * this will produce a bunch of warnings about differences 29 * beween actual and expected ACPI tables. If you have IASL installed, 30 * they will also be disassembled so you can look at the disassembled 31 * output. If not - disassemble them yourself in any way you like. 32 * Look at the differences - make sure they make sense and match what the 33 * changes you are merging are supposed to do. 34 * Save the changes, preferably in form of ASL diff for the commit log in 35 * step 6. 36 * 37 * 5. From build directory, run: 38 * $(SRC_PATH)/tests/data/acpi/rebuild-expected-aml.sh 39 * 6. Now commit any changes to the expected binary, include diff from step 4 40 * in commit log. 41 * Expected binary updates needs to be a separate patch from the code that 42 * introduces changes to ACPI tables. It lets the maintainer drop 43 * and regenerate binary updates in case of merge conflicts. Further, a code 44 * change is easily reviewable but a binary blob is not (without doing a 45 * disassembly). 46 * 7. Before sending patches to the list (Contributor) 47 * or before doing a pull request (Maintainer), make sure 48 * tests/qtest/bios-tables-test-allowed-diff.h is empty - this will ensure 49 * following changes to ACPI tables will be noticed. 50 * 51 * The resulting patchset/pull request then looks like this: 52 * - patch 1: list changed files in tests/qtest/bios-tables-test-allowed-diff.h. 53 * - patches 2 - n: real changes, may contain multiple patches. 54 * - patch n + 1: update golden master binaries and empty 55 * tests/qtest/bios-tables-test-allowed-diff.h 56 */ 57 58 #include "qemu/osdep.h" 59 #include <glib/gstdio.h> 60 #include "hw/firmware/smbios.h" 61 #include "qemu/bitmap.h" 62 #include "acpi-utils.h" 63 #include "boot-sector.h" 64 #include "tpm-emu.h" 65 #include "hw/acpi/tpm.h" 66 #include "qemu/cutils.h" 67 68 #define MACHINE_PC "pc" 69 #define MACHINE_Q35 "q35" 70 71 #define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML" 72 73 #define OEM_ID "TEST" 74 #define OEM_TABLE_ID "OEM" 75 #define OEM_TEST_ARGS "-machine x-oem-id=" OEM_ID ",x-oem-table-id=" \ 76 OEM_TABLE_ID 77 78 typedef struct { 79 bool tcg_only; 80 const char *machine; 81 const char *machine_param; 82 const char *variant; 83 const char *uefi_fl1; 84 const char *uefi_fl2; 85 const char *blkdev; 86 const char *cd; 87 const uint64_t ram_start; 88 const uint64_t scan_len; 89 uint64_t rsdp_addr; 90 uint8_t rsdp_table[36 /* ACPI 2.0+ RSDP size */]; 91 GArray *tables; 92 uint64_t smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE__MAX]; 93 SmbiosEntryPoint smbios_ep_table; 94 uint16_t smbios_cpu_max_speed; 95 uint16_t smbios_cpu_curr_speed; 96 uint8_t smbios_core_count; 97 uint16_t smbios_core_count2; 98 uint8_t *required_struct_types; 99 int required_struct_types_len; 100 QTestState *qts; 101 } test_data; 102 103 static char disk[] = "tests/acpi-test-disk-XXXXXX"; 104 static const char *data_dir = "tests/data/acpi"; 105 #ifdef CONFIG_IASL 106 static const char *iasl = CONFIG_IASL; 107 #else 108 static const char *iasl; 109 #endif 110 111 static int verbosity_level; 112 113 static bool compare_signature(const AcpiSdtTable *sdt, const char *signature) 114 { 115 return !memcmp(sdt->aml, signature, 4); 116 } 117 118 static void cleanup_table_descriptor(AcpiSdtTable *table) 119 { 120 g_free(table->aml); 121 if (table->aml_file && 122 !table->tmp_files_retain && 123 g_strstr_len(table->aml_file, -1, "aml-")) { 124 unlink(table->aml_file); 125 } 126 g_free(table->aml_file); 127 g_free(table->asl); 128 if (table->asl_file && 129 !table->tmp_files_retain) { 130 unlink(table->asl_file); 131 } 132 g_free(table->asl_file); 133 } 134 135 static void free_test_data(test_data *data) 136 { 137 int i; 138 139 if (!data->tables) { 140 return; 141 } 142 for (i = 0; i < data->tables->len; ++i) { 143 cleanup_table_descriptor(&g_array_index(data->tables, AcpiSdtTable, i)); 144 } 145 146 g_array_free(data->tables, true); 147 } 148 149 static void test_acpi_rsdp_table(test_data *data) 150 { 151 uint8_t *rsdp_table = data->rsdp_table; 152 153 acpi_fetch_rsdp_table(data->qts, data->rsdp_addr, rsdp_table); 154 155 switch (rsdp_table[15 /* Revision offset */]) { 156 case 0: /* ACPI 1.0 RSDP */ 157 /* With rev 1, checksum is only for the first 20 bytes */ 158 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 159 break; 160 case 2: /* ACPI 2.0+ RSDP */ 161 /* With revision 2, we have 2 checksums */ 162 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 163 g_assert(!acpi_calc_checksum(rsdp_table, 36)); 164 break; 165 default: 166 g_assert_not_reached(); 167 } 168 } 169 170 static void test_acpi_rxsdt_table(test_data *data) 171 { 172 const char *sig = "RSDT"; 173 AcpiSdtTable rsdt = {}; 174 int entry_size = 4; 175 int addr_off = 16 /* RsdtAddress */; 176 uint8_t *ent; 177 178 if (data->rsdp_table[15 /* Revision offset */] != 0) { 179 addr_off = 24 /* XsdtAddress */; 180 entry_size = 8; 181 sig = "XSDT"; 182 } 183 /* read [RX]SDT table */ 184 acpi_fetch_table(data->qts, &rsdt.aml, &rsdt.aml_len, 185 &data->rsdp_table[addr_off], entry_size, sig, true); 186 187 /* Load all tables and add to test list directly RSDT referenced tables */ 188 ACPI_FOREACH_RSDT_ENTRY(rsdt.aml, rsdt.aml_len, ent, entry_size) { 189 AcpiSdtTable ssdt_table = {}; 190 191 acpi_fetch_table(data->qts, &ssdt_table.aml, &ssdt_table.aml_len, ent, 192 entry_size, NULL, true); 193 /* Add table to ASL test tables list */ 194 g_array_append_val(data->tables, ssdt_table); 195 } 196 cleanup_table_descriptor(&rsdt); 197 } 198 199 static void test_acpi_fadt_table(test_data *data) 200 { 201 /* FADT table is 1st */ 202 AcpiSdtTable table = g_array_index(data->tables, typeof(table), 0); 203 uint8_t *fadt_aml = table.aml; 204 uint32_t fadt_len = table.aml_len; 205 uint32_t val; 206 int dsdt_offset = 40 /* DSDT */; 207 int dsdt_entry_size = 4; 208 209 g_assert(compare_signature(&table, "FACP")); 210 211 /* Since DSDT/FACS isn't in RSDT, add them to ASL test list manually */ 212 memcpy(&val, fadt_aml + 112 /* Flags */, 4); 213 val = le32_to_cpu(val); 214 if (!(val & 1UL << 20 /* HW_REDUCED_ACPI */)) { 215 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 216 fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false); 217 g_array_append_val(data->tables, table); 218 } 219 220 memcpy(&val, fadt_aml + dsdt_offset, 4); 221 val = le32_to_cpu(val); 222 if (!val) { 223 dsdt_offset = 140 /* X_DSDT */; 224 dsdt_entry_size = 8; 225 } 226 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 227 fadt_aml + dsdt_offset, dsdt_entry_size, "DSDT", true); 228 g_array_append_val(data->tables, table); 229 230 memset(fadt_aml + 36, 0, 4); /* sanitize FIRMWARE_CTRL ptr */ 231 memset(fadt_aml + 40, 0, 4); /* sanitize DSDT ptr */ 232 if (fadt_aml[8 /* FADT Major Version */] >= 3) { 233 memset(fadt_aml + 132, 0, 8); /* sanitize X_FIRMWARE_CTRL ptr */ 234 memset(fadt_aml + 140, 0, 8); /* sanitize X_DSDT ptr */ 235 } 236 237 /* update checksum */ 238 fadt_aml[9 /* Checksum */] = 0; 239 fadt_aml[9 /* Checksum */] -= acpi_calc_checksum(fadt_aml, fadt_len); 240 } 241 242 static void dump_aml_files(test_data *data, bool rebuild) 243 { 244 AcpiSdtTable *sdt; 245 GError *error = NULL; 246 gchar *aml_file = NULL; 247 gint fd; 248 ssize_t ret; 249 int i; 250 251 for (i = 0; i < data->tables->len; ++i) { 252 const char *ext = data->variant ? data->variant : ""; 253 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 254 g_assert(sdt->aml); 255 256 if (rebuild) { 257 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 258 sdt->aml, ext); 259 fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT, 260 S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH); 261 if (fd < 0) { 262 perror(aml_file); 263 } 264 g_assert(fd >= 0); 265 } else { 266 fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error); 267 g_assert_no_error(error); 268 } 269 270 ret = qemu_write_full(fd, sdt->aml, sdt->aml_len); 271 g_assert(ret == sdt->aml_len); 272 273 close(fd); 274 275 g_free(aml_file); 276 } 277 } 278 279 static bool create_tmp_asl(AcpiSdtTable *sdt) 280 { 281 GError *error = NULL; 282 gint fd; 283 284 fd = g_file_open_tmp("asl-XXXXXX.dsl", &sdt->asl_file, &error); 285 g_assert_no_error(error); 286 close(fd); 287 288 return false; 289 } 290 291 static bool load_asl(GArray *sdts, AcpiSdtTable *sdt) 292 { 293 AcpiSdtTable *temp; 294 GError *error = NULL; 295 GString *command_line = g_string_new(iasl); 296 gchar *out, *out_err; 297 gboolean ret; 298 int i; 299 300 create_tmp_asl(sdt); 301 302 /* build command line */ 303 g_string_append_printf(command_line, " -p %s ", sdt->asl_file); 304 if (compare_signature(sdt, "DSDT") || 305 compare_signature(sdt, "SSDT")) { 306 for (i = 0; i < sdts->len; ++i) { 307 temp = &g_array_index(sdts, AcpiSdtTable, i); 308 if (compare_signature(temp, "DSDT") || 309 compare_signature(temp, "SSDT")) { 310 g_string_append_printf(command_line, "-e %s ", temp->aml_file); 311 } 312 } 313 } 314 g_string_append_printf(command_line, "-d %s", sdt->aml_file); 315 316 /* pass 'out' and 'out_err' in order to be redirected */ 317 ret = g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error); 318 g_assert_no_error(error); 319 if (ret) { 320 ret = g_file_get_contents(sdt->asl_file, &sdt->asl, 321 &sdt->asl_len, &error); 322 g_assert(ret); 323 g_assert_no_error(error); 324 ret = (sdt->asl_len > 0); 325 } 326 327 g_free(out); 328 g_free(out_err); 329 g_string_free(command_line, true); 330 331 return !ret; 332 } 333 334 #define COMMENT_END "*/" 335 #define DEF_BLOCK "DefinitionBlock (" 336 #define BLOCK_NAME_END "," 337 338 static GString *normalize_asl(gchar *asl_code) 339 { 340 GString *asl = g_string_new(asl_code); 341 gchar *comment, *block_name; 342 343 /* strip comments (different generation days) */ 344 comment = g_strstr_len(asl->str, asl->len, COMMENT_END); 345 if (comment) { 346 comment += strlen(COMMENT_END); 347 while (*comment == '\n') { 348 comment++; 349 } 350 asl = g_string_erase(asl, 0, comment - asl->str); 351 } 352 353 /* strip def block name (it has file path in it) */ 354 if (g_str_has_prefix(asl->str, DEF_BLOCK)) { 355 block_name = g_strstr_len(asl->str, asl->len, BLOCK_NAME_END); 356 g_assert(block_name); 357 asl = g_string_erase(asl, 0, 358 block_name + sizeof(BLOCK_NAME_END) - asl->str); 359 } 360 361 return asl; 362 } 363 364 static GArray *load_expected_aml(test_data *data) 365 { 366 int i; 367 AcpiSdtTable *sdt; 368 GError *error = NULL; 369 gboolean ret; 370 gsize aml_len; 371 372 GArray *exp_tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 373 if (verbosity_level >= 2) { 374 fputc('\n', stderr); 375 } 376 for (i = 0; i < data->tables->len; ++i) { 377 AcpiSdtTable exp_sdt; 378 gchar *aml_file = NULL; 379 const char *ext = data->variant ? data->variant : ""; 380 381 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 382 383 memset(&exp_sdt, 0, sizeof(exp_sdt)); 384 385 try_again: 386 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 387 sdt->aml, ext); 388 if (verbosity_level >= 2) { 389 fprintf(stderr, "Looking for expected file '%s'\n", aml_file); 390 } 391 if (g_file_test(aml_file, G_FILE_TEST_EXISTS)) { 392 exp_sdt.aml_file = aml_file; 393 } else if (*ext != '\0') { 394 /* try fallback to generic (extension less) expected file */ 395 ext = ""; 396 g_free(aml_file); 397 goto try_again; 398 } 399 g_assert(exp_sdt.aml_file); 400 if (verbosity_level >= 2) { 401 fprintf(stderr, "Using expected file '%s'\n", aml_file); 402 } 403 ret = g_file_get_contents(aml_file, (gchar **)&exp_sdt.aml, 404 &aml_len, &error); 405 exp_sdt.aml_len = aml_len; 406 g_assert(ret); 407 g_assert_no_error(error); 408 g_assert(exp_sdt.aml); 409 if (!exp_sdt.aml_len) { 410 fprintf(stderr, "Warning! zero length expected file '%s'\n", 411 aml_file); 412 } 413 414 g_array_append_val(exp_tables, exp_sdt); 415 } 416 417 return exp_tables; 418 } 419 420 static bool test_acpi_find_diff_allowed(AcpiSdtTable *sdt) 421 { 422 const gchar *allowed_diff_file[] = { 423 #include "bios-tables-test-allowed-diff.h" 424 NULL 425 }; 426 const gchar **f; 427 428 for (f = allowed_diff_file; *f; ++f) { 429 if (!g_strcmp0(sdt->aml_file, *f)) { 430 return true; 431 } 432 } 433 return false; 434 } 435 436 /* test the list of tables in @data->tables against reference tables */ 437 static void test_acpi_asl(test_data *data) 438 { 439 int i; 440 AcpiSdtTable *sdt, *exp_sdt; 441 test_data exp_data; 442 gboolean exp_err, err, all_tables_match = true; 443 444 memset(&exp_data, 0, sizeof(exp_data)); 445 exp_data.tables = load_expected_aml(data); 446 dump_aml_files(data, false); 447 for (i = 0; i < data->tables->len; ++i) { 448 GString *asl, *exp_asl; 449 450 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 451 exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i); 452 453 if (sdt->aml_len == exp_sdt->aml_len && 454 !memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) { 455 /* Identical table binaries: no need to disassemble. */ 456 continue; 457 } 458 459 fprintf(stderr, 460 "acpi-test: Warning! %.4s binary file mismatch. " 461 "Actual [aml:%s], Expected [aml:%s].\n" 462 "See source file tests/qtest/bios-tables-test.c " 463 "for instructions on how to update expected files.\n", 464 exp_sdt->aml, sdt->aml_file, exp_sdt->aml_file); 465 466 all_tables_match = all_tables_match && 467 test_acpi_find_diff_allowed(exp_sdt); 468 469 /* 470 * don't try to decompile if IASL isn't present, in this case user 471 * will just 'get binary file mismatch' warnings and test failure 472 */ 473 if (!iasl) { 474 continue; 475 } 476 477 err = load_asl(data->tables, sdt); 478 asl = normalize_asl(sdt->asl); 479 480 /* 481 * If expected file is empty - it's likely that it was a stub just 482 * created for step 1 above: we do want to decompile the actual one. 483 */ 484 if (exp_sdt->aml_len) { 485 exp_err = load_asl(exp_data.tables, exp_sdt); 486 exp_asl = normalize_asl(exp_sdt->asl); 487 } else { 488 exp_err = create_tmp_asl(exp_sdt); 489 exp_asl = g_string_new(""); 490 } 491 492 /* TODO: check for warnings */ 493 g_assert(!err || exp_err || !exp_sdt->aml_len); 494 495 if (g_strcmp0(asl->str, exp_asl->str)) { 496 sdt->tmp_files_retain = true; 497 if (exp_err) { 498 fprintf(stderr, 499 "Warning! iasl couldn't parse the expected aml\n"); 500 } else { 501 exp_sdt->tmp_files_retain = true; 502 fprintf(stderr, 503 "acpi-test: Warning! %.4s mismatch. " 504 "Actual [asl:%s, aml:%s], Expected [asl:%s, aml:%s].\n", 505 exp_sdt->aml, sdt->asl_file, sdt->aml_file, 506 exp_sdt->asl_file, exp_sdt->aml_file); 507 fflush(stderr); 508 if (verbosity_level >= 1) { 509 const char *diff_env = getenv("DIFF"); 510 const char *diff_cmd = diff_env ? diff_env : "diff -U 16"; 511 char *diff = g_strdup_printf("%s %s %s", diff_cmd, 512 exp_sdt->asl_file, sdt->asl_file); 513 int out = dup(STDOUT_FILENO); 514 int ret G_GNUC_UNUSED; 515 int dupret; 516 517 g_assert(out >= 0); 518 dupret = dup2(STDERR_FILENO, STDOUT_FILENO); 519 g_assert(dupret >= 0); 520 ret = system(diff) ; 521 dupret = dup2(out, STDOUT_FILENO); 522 g_assert(dupret >= 0); 523 close(out); 524 g_free(diff); 525 } 526 } 527 } 528 g_string_free(asl, true); 529 g_string_free(exp_asl, true); 530 } 531 if (!iasl && !all_tables_match) { 532 fprintf(stderr, "to see ASL diff between mismatched files install IASL," 533 " rebuild QEMU from scratch and re-run tests with V=1" 534 " environment variable set"); 535 } 536 g_assert(all_tables_match); 537 538 free_test_data(&exp_data); 539 } 540 541 static bool smbios_ep2_table_ok(test_data *data, uint32_t addr) 542 { 543 struct smbios_21_entry_point *ep_table = &data->smbios_ep_table.ep21; 544 545 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 546 if (memcmp(ep_table->anchor_string, "_SM_", 4)) { 547 return false; 548 } 549 if (memcmp(ep_table->intermediate_anchor_string, "_DMI_", 5)) { 550 return false; 551 } 552 if (ep_table->structure_table_length == 0) { 553 return false; 554 } 555 if (ep_table->number_of_structures == 0) { 556 return false; 557 } 558 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table) || 559 acpi_calc_checksum((uint8_t *)ep_table + 0x10, 560 sizeof *ep_table - 0x10)) { 561 return false; 562 } 563 return true; 564 } 565 566 static bool smbios_ep3_table_ok(test_data *data, uint64_t addr) 567 { 568 struct smbios_30_entry_point *ep_table = &data->smbios_ep_table.ep30; 569 570 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 571 if (memcmp(ep_table->anchor_string, "_SM3_", 5)) { 572 return false; 573 } 574 575 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table)) { 576 return false; 577 } 578 579 return true; 580 } 581 582 static SmbiosEntryPointType test_smbios_entry_point(test_data *data) 583 { 584 uint32_t off; 585 586 /* find smbios entry point structure */ 587 for (off = 0xf0000; off < 0x100000; off += 0x10) { 588 uint8_t sig[] = "_SM_", sig3[] = "_SM3_"; 589 int i; 590 591 for (i = 0; i < sizeof sig - 1; ++i) { 592 sig[i] = qtest_readb(data->qts, off + i); 593 } 594 595 if (!memcmp(sig, "_SM_", sizeof sig)) { 596 /* signature match, but is this a valid entry point? */ 597 if (smbios_ep2_table_ok(data, off)) { 598 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] = off; 599 } 600 } 601 602 for (i = 0; i < sizeof sig3 - 1; ++i) { 603 sig3[i] = qtest_readb(data->qts, off + i); 604 } 605 606 if (!memcmp(sig3, "_SM3_", sizeof sig3)) { 607 if (smbios_ep3_table_ok(data, off)) { 608 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] = off; 609 /* found 64-bit entry point, no need to look for 32-bit one */ 610 break; 611 } 612 } 613 } 614 615 /* found at least one entry point */ 616 g_assert_true(data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] || 617 data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64]); 618 619 return data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] ? 620 SMBIOS_ENTRY_POINT_TYPE_64 : SMBIOS_ENTRY_POINT_TYPE_32; 621 } 622 623 static inline bool smbios_single_instance(uint8_t type) 624 { 625 switch (type) { 626 case 0: 627 case 1: 628 case 2: 629 case 3: 630 case 16: 631 case 32: 632 case 127: 633 return true; 634 default: 635 return false; 636 } 637 } 638 639 static void smbios_cpu_test(test_data *data, uint32_t addr, 640 SmbiosEntryPointType ep_type) 641 { 642 uint8_t core_count, expected_core_count = data->smbios_core_count; 643 uint16_t speed, expected_speed[2]; 644 uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; 645 int offset[2]; 646 int i; 647 648 /* Check CPU speed for backward compatibility */ 649 offset[0] = offsetof(struct smbios_type_4, max_speed); 650 offset[1] = offsetof(struct smbios_type_4, current_speed); 651 expected_speed[0] = data->smbios_cpu_max_speed ? : 2000; 652 expected_speed[1] = data->smbios_cpu_curr_speed ? : 2000; 653 654 for (i = 0; i < 2; i++) { 655 speed = qtest_readw(data->qts, addr + offset[i]); 656 g_assert_cmpuint(speed, ==, expected_speed[i]); 657 } 658 659 core_count = qtest_readb(data->qts, 660 addr + offsetof(struct smbios_type_4, core_count)); 661 662 if (expected_core_count) { 663 g_assert_cmpuint(core_count, ==, expected_core_count); 664 } 665 666 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { 667 core_count2 = qtest_readw(data->qts, 668 addr + offsetof(struct smbios_type_4, core_count2)); 669 670 /* Core Count has reached its limit, checking Core Count 2 */ 671 if (expected_core_count == 0xFF && expected_core_count2) { 672 g_assert_cmpuint(core_count2, ==, expected_core_count2); 673 } 674 } 675 } 676 677 static void test_smbios_structs(test_data *data, SmbiosEntryPointType ep_type) 678 { 679 DECLARE_BITMAP(struct_bitmap, SMBIOS_MAX_TYPE+1) = { 0 }; 680 681 SmbiosEntryPoint *ep_table = &data->smbios_ep_table; 682 int i = 0, len, max_len = 0; 683 uint8_t type, prv, crt; 684 uint64_t addr; 685 686 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) { 687 addr = le32_to_cpu(ep_table->ep21.structure_table_address); 688 } else { 689 addr = le64_to_cpu(ep_table->ep30.structure_table_address); 690 } 691 692 /* walk the smbios tables */ 693 do { 694 695 /* grab type and formatted area length from struct header */ 696 type = qtest_readb(data->qts, addr); 697 g_assert_cmpuint(type, <=, SMBIOS_MAX_TYPE); 698 len = qtest_readb(data->qts, addr + 1); 699 700 /* single-instance structs must not have been encountered before */ 701 if (smbios_single_instance(type)) { 702 g_assert(!test_bit(type, struct_bitmap)); 703 } 704 set_bit(type, struct_bitmap); 705 706 if (type == 4) { 707 smbios_cpu_test(data, addr, ep_type); 708 } 709 710 /* seek to end of unformatted string area of this struct ("\0\0") */ 711 prv = crt = 1; 712 while (prv || crt) { 713 prv = crt; 714 crt = qtest_readb(data->qts, addr + len); 715 len++; 716 } 717 718 /* keep track of max. struct size */ 719 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 && max_len < len) { 720 max_len = len; 721 g_assert_cmpuint(max_len, <=, ep_table->ep21.max_structure_size); 722 } 723 724 /* start of next structure */ 725 addr += len; 726 727 /* 728 * Until all structures have been scanned (ep21) 729 * or an EOF structure is found (ep30) 730 */ 731 } while (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 ? 732 ++i < le16_to_cpu(ep_table->ep21.number_of_structures) : 733 type != 127); 734 735 if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) { 736 /* 737 * Total table length and max struct size 738 * must match entry point values 739 */ 740 g_assert_cmpuint(le16_to_cpu(ep_table->ep21.structure_table_length), ==, 741 addr - le32_to_cpu(ep_table->ep21.structure_table_address)); 742 743 g_assert_cmpuint(le16_to_cpu(ep_table->ep21.max_structure_size), ==, 744 max_len); 745 } 746 747 /* required struct types must all be present */ 748 for (i = 0; i < data->required_struct_types_len; i++) { 749 g_assert(test_bit(data->required_struct_types[i], struct_bitmap)); 750 } 751 } 752 753 static void test_acpi_load_tables(test_data *data) 754 { 755 if (data->uefi_fl1 && data->uefi_fl2) { /* use UEFI */ 756 g_assert(data->scan_len); 757 data->rsdp_addr = acpi_find_rsdp_address_uefi(data->qts, 758 data->ram_start, data->scan_len); 759 } else { 760 boot_sector_test(data->qts); 761 data->rsdp_addr = acpi_find_rsdp_address(data->qts); 762 g_assert_cmphex(data->rsdp_addr, <, 0x100000); 763 } 764 765 data->tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 766 test_acpi_rsdp_table(data); 767 test_acpi_rxsdt_table(data); 768 test_acpi_fadt_table(data); 769 } 770 771 static char *test_acpi_create_args(test_data *data, const char *params) 772 { 773 char *args; 774 775 if (data->uefi_fl1 && data->uefi_fl2) { /* use UEFI */ 776 /* 777 * TODO: convert '-drive if=pflash' to new syntax (see e33763be7cd3) 778 * when arm/virt boad starts to support it. 779 */ 780 if (data->cd) { 781 args = g_strdup_printf("-machine %s%s %s -accel tcg " 782 "-nodefaults -nographic " 783 "-drive if=pflash,format=raw,file=%s,readonly=on " 784 "-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s", 785 data->machine, data->machine_param ?: "", 786 data->tcg_only ? "" : "-accel kvm", 787 data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : ""); 788 } else { 789 args = g_strdup_printf("-machine %s%s %s -accel tcg " 790 "-nodefaults -nographic " 791 "-drive if=pflash,format=raw,file=%s,readonly=on " 792 "-drive if=pflash,format=raw,file=%s,snapshot=on %s", 793 data->machine, data->machine_param ?: "", 794 data->tcg_only ? "" : "-accel kvm", 795 data->uefi_fl1, data->uefi_fl2, params ? params : ""); 796 } 797 } else { 798 args = g_strdup_printf("-machine %s%s %s -accel tcg " 799 "-net none %s " 800 "-drive id=hd0,if=none,file=%s,format=raw " 801 "-device %s,drive=hd0 ", 802 data->machine, data->machine_param ?: "", 803 data->tcg_only ? "" : "-accel kvm", 804 params ? params : "", disk, 805 data->blkdev ?: "ide-hd"); 806 } 807 return args; 808 } 809 810 static void test_vm_prepare(const char *params, test_data *data) 811 { 812 char *args = test_acpi_create_args(data, params); 813 data->qts = qtest_init(args); 814 g_free(args); 815 } 816 817 static void process_acpi_tables_noexit(test_data *data) 818 { 819 test_acpi_load_tables(data); 820 821 if (getenv(ACPI_REBUILD_EXPECTED_AML)) { 822 dump_aml_files(data, true); 823 } else { 824 test_acpi_asl(data); 825 } 826 827 /* 828 * TODO: make SMBIOS tests work with UEFI firmware, 829 * Bug on uefi-test-tools to provide entry point: 830 * https://bugs.launchpad.net/qemu/+bug/1821884 831 */ 832 if (!(data->uefi_fl1 && data->uefi_fl2)) { 833 SmbiosEntryPointType ep_type = test_smbios_entry_point(data); 834 test_smbios_structs(data, ep_type); 835 } 836 } 837 838 static void process_acpi_tables(test_data *data) 839 { 840 process_acpi_tables_noexit(data); 841 qtest_quit(data->qts); 842 } 843 844 static void test_acpi_one(const char *params, test_data *data) 845 { 846 test_vm_prepare(params, data); 847 process_acpi_tables(data); 848 } 849 850 static uint8_t base_required_struct_types[] = { 851 0, 1, 3, 4, 16, 17, 19, 32, 127 852 }; 853 854 static void test_acpi_piix4_tcg(void) 855 { 856 test_data data; 857 858 /* Supplying -machine accel argument overrides the default (qtest). 859 * This is to make guest actually run. 860 */ 861 memset(&data, 0, sizeof(data)); 862 data.machine = MACHINE_PC; 863 data.required_struct_types = base_required_struct_types; 864 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 865 test_acpi_one(NULL, &data); 866 free_test_data(&data); 867 } 868 869 static void test_acpi_piix4_tcg_bridge(void) 870 { 871 test_data data; 872 873 memset(&data, 0, sizeof(data)); 874 data.machine = MACHINE_PC; 875 data.variant = ".bridge"; 876 data.required_struct_types = base_required_struct_types; 877 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 878 test_vm_prepare("-S" 879 " -device pci-bridge,chassis_nr=1" 880 " -device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2" 881 " -device pci-testdev,bus=pci.0,addr=5.0" 882 " -device pci-testdev,bus=pci.1", &data); 883 884 /* hotplugged bridges section */ 885 qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr", 886 "{'bus': 'pci.1', 'addr': '2.0', 'chassis_nr': 3 }"); 887 qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr_multifunc", 888 "{'bus': 'pci.1', 'addr': '0xf.1', 'chassis_nr': 4 }"); 889 qtest_qmp_device_add(data.qts, "pci-bridge", "hpbrhost", 890 "{'bus': 'pci.0', 'addr': '4.0', 'chassis_nr': 5 }"); 891 qtest_qmp_device_add(data.qts, "pci-testdev", "d1", "{'bus': 'pci.0' }"); 892 qtest_qmp_device_add(data.qts, "pci-testdev", "d2", "{'bus': 'pci.1' }"); 893 qtest_qmp_device_add(data.qts, "pci-testdev", "d3", "{'bus': 'hpbr', " 894 "'addr': '1.0' }"); 895 qtest_qmp_send(data.qts, "{'execute':'cont' }"); 896 qtest_qmp_eventwait(data.qts, "RESUME"); 897 898 process_acpi_tables_noexit(&data); 899 free_test_data(&data); 900 901 /* check that reboot/reset doesn't change any ACPI tables */ 902 qtest_qmp_send(data.qts, "{'execute':'system_reset' }"); 903 process_acpi_tables(&data); 904 free_test_data(&data); 905 } 906 907 static void test_acpi_piix4_no_root_hotplug(void) 908 { 909 test_data data; 910 911 memset(&data, 0, sizeof(data)); 912 data.machine = MACHINE_PC; 913 data.variant = ".roothp"; 914 data.required_struct_types = base_required_struct_types; 915 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 916 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 917 "-device pci-bridge,chassis_nr=1 " 918 "-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 " 919 "-device pci-testdev,bus=pci.0 " 920 "-device pci-testdev,bus=pci.1", &data); 921 free_test_data(&data); 922 } 923 924 static void test_acpi_piix4_no_bridge_hotplug(void) 925 { 926 test_data data; 927 928 memset(&data, 0, sizeof(data)); 929 data.machine = MACHINE_PC; 930 data.variant = ".hpbridge"; 931 data.required_struct_types = base_required_struct_types; 932 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 933 test_acpi_one("-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 934 "-device pci-bridge,chassis_nr=1 " 935 "-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 " 936 "-device pci-testdev,bus=pci.0 " 937 "-device pci-testdev,bus=pci.1,addr=2.0", &data); 938 free_test_data(&data); 939 } 940 941 static void test_acpi_piix4_no_acpi_pci_hotplug(void) 942 { 943 test_data data; 944 945 memset(&data, 0, sizeof(data)); 946 data.machine = MACHINE_PC; 947 data.variant = ".hpbrroot"; 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("-global PIIX4_PM.acpi-root-pci-hotplug=off " 951 "-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 952 "-device pci-bridge,chassis_nr=1,addr=4.0 " 953 "-device pci-testdev,bus=pci.0,addr=5.0 " 954 "-device pci-testdev,bus=pci.0,addr=6.0,acpi-index=101 " 955 "-device pci-testdev,bus=pci.1,addr=1.0 " 956 "-device pci-testdev,bus=pci.1,addr=2.0,acpi-index=201 " 957 "-device pci-bridge,id=nhpbr,chassis_nr=2,shpc=off,addr=7.0 " 958 "-device pci-testdev,bus=nhpbr,addr=1.0,acpi-index=301 " 959 , &data); 960 free_test_data(&data); 961 } 962 963 static void test_acpi_q35_tcg(void) 964 { 965 test_data data; 966 967 memset(&data, 0, sizeof(data)); 968 data.machine = MACHINE_Q35; 969 data.required_struct_types = base_required_struct_types; 970 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 971 test_acpi_one(NULL, &data); 972 free_test_data(&data); 973 974 data.smbios_cpu_max_speed = 3000; 975 data.smbios_cpu_curr_speed = 2600; 976 test_acpi_one("-smbios type=4,max-speed=3000,current-speed=2600", &data); 977 free_test_data(&data); 978 } 979 980 static void test_acpi_q35_tcg_core_count2(void) 981 { 982 test_data data = { 983 .machine = MACHINE_Q35, 984 .variant = ".core-count2", 985 .required_struct_types = base_required_struct_types, 986 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), 987 .smbios_core_count = 0xFF, 988 .smbios_core_count2 = 275, 989 }; 990 991 test_acpi_one("-machine smbios-entry-point-type=64 -smp 275", &data); 992 free_test_data(&data); 993 } 994 995 static void test_acpi_q35_tcg_bridge(void) 996 { 997 test_data data; 998 999 memset(&data, 0, sizeof(data)); 1000 data.machine = MACHINE_Q35; 1001 data.variant = ".bridge"; 1002 data.required_struct_types = base_required_struct_types; 1003 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1004 test_acpi_one("-device pci-bridge,chassis_nr=1,id=br1" 1005 " -device pci-testdev,bus=pcie.0" 1006 " -device pci-testdev,bus=br1", &data); 1007 free_test_data(&data); 1008 } 1009 1010 static void test_acpi_q35_tcg_no_acpi_hotplug(void) 1011 { 1012 test_data data; 1013 1014 memset(&data, 0, sizeof(data)); 1015 data.machine = MACHINE_Q35; 1016 data.variant = ".noacpihp"; 1017 data.required_struct_types = base_required_struct_types; 1018 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 1019 test_acpi_one("-global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off" 1020 " -device pci-testdev,bus=pcie.0,acpi-index=101,addr=3.0" 1021 " -device pci-bridge,chassis_nr=1,id=shpcbr,addr=4.0" 1022 " -device pci-testdev,bus=shpcbr,addr=1.0,acpi-index=201" 1023 " -device pci-bridge,chassis_nr=2,shpc=off,id=noshpcbr,addr=5.0" 1024 " -device pci-testdev,bus=noshpcbr,addr=1.0,acpi-index=301" 1025 " -device pcie-root-port,id=hprp,port=0x0,chassis=1,addr=6.0" 1026 " -device pci-testdev,bus=hprp,acpi-index=401" 1027 " -device pcie-root-port,id=nohprp,port=0x0,chassis=2,hotplug=off," 1028 "addr=7.0" 1029 " -device pci-testdev,bus=nohprp,acpi-index=501" 1030 " -device pcie-root-port,id=nohprpint,port=0x0,chassis=3,hotplug=off," 1031 "multifunction=on,addr=8.0" 1032 " -device pci-testdev,bus=nohprpint,acpi-index=601,addr=8.1" 1033 " -device pcie-root-port,id=hprp2,port=0x0,chassis=4,bus=nohprpint," 1034 "addr=9.0" 1035 " -device pci-testdev,bus=hprp2,acpi-index=602" 1036 , &data); 1037 free_test_data(&data); 1038 } 1039 1040 static void test_acpi_q35_multif_bridge(void) 1041 { 1042 test_data data = { 1043 .machine = MACHINE_Q35, 1044 .variant = ".multi-bridge", 1045 }; 1046 test_vm_prepare("-S" 1047 " -device virtio-balloon,id=balloon0,addr=0x4.0x2" 1048 " -device pcie-root-port,id=rp0,multifunction=on," 1049 "port=0x0,chassis=1,addr=0x2" 1050 " -device pcie-root-port,id=rp1,port=0x1,chassis=2,addr=0x3.0x1" 1051 " -device pcie-root-port,id=rp2,port=0x0,chassis=3,bus=rp1,addr=0.0" 1052 " -device pci-bridge,bus=rp2,chassis_nr=4,id=br1" 1053 " -device pcie-root-port,id=rphptgt1,port=0x0,chassis=5,addr=2.1" 1054 " -device pcie-root-port,id=rphptgt2,port=0x0,chassis=6,addr=2.2" 1055 " -device pcie-root-port,id=rphptgt3,port=0x0,chassis=7,addr=2.3" 1056 " -device pci-testdev,bus=pcie.0,addr=2.4" 1057 " -device pci-testdev,bus=pcie.0,addr=2.5,acpi-index=102" 1058 " -device pci-testdev,bus=pcie.0,addr=5.0" 1059 " -device pci-testdev,bus=pcie.0,addr=0xf.0,acpi-index=101" 1060 " -device pci-testdev,bus=rp0,addr=0.0" 1061 " -device pci-testdev,bus=br1" 1062 " -device pcie-root-port,id=rpnohp,chassis=8,addr=0xA.0,hotplug=off" 1063 " -device pcie-root-port,id=rp3,chassis=9,bus=rpnohp" 1064 , &data); 1065 1066 /* hotplugged bridges section */ 1067 qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr1", 1068 "{'bus': 'br1', 'addr': '6.0', 'chassis_nr': 128 }"); 1069 qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr2-multiif", 1070 "{ 'bus': 'br1', 'addr': '2.2', 'chassis_nr': 129 }"); 1071 qtest_qmp_device_add(data.qts, "pcie-pci-bridge", "hpbr3", 1072 "{'bus': 'rphptgt1', 'addr': '0.0' }"); 1073 qtest_qmp_device_add(data.qts, "pcie-root-port", "hprp", 1074 "{'bus': 'rphptgt2', 'addr': '0.0' }"); 1075 qtest_qmp_device_add(data.qts, "pci-testdev", "hpnic", 1076 "{'bus': 'rphptgt3', 'addr': '0.0' }"); 1077 qtest_qmp_send(data.qts, "{'execute':'cont' }"); 1078 qtest_qmp_eventwait(data.qts, "RESUME"); 1079 1080 process_acpi_tables_noexit(&data); 1081 free_test_data(&data); 1082 1083 /* check that reboot/reset doesn't change any ACPI tables */ 1084 qtest_qmp_send(data.qts, "{'execute':'system_reset' }"); 1085 process_acpi_tables(&data); 1086 free_test_data(&data); 1087 } 1088 1089 static void test_acpi_q35_tcg_mmio64(void) 1090 { 1091 test_data data = { 1092 .machine = MACHINE_Q35, 1093 .variant = ".mmio64", 1094 .required_struct_types = base_required_struct_types, 1095 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types) 1096 }; 1097 1098 test_acpi_one("-m 128M,slots=1,maxmem=2G " 1099 "-object memory-backend-ram,id=ram0,size=128M " 1100 "-numa node,memdev=ram0 " 1101 "-device pci-testdev,membar=2G", 1102 &data); 1103 free_test_data(&data); 1104 } 1105 1106 static void test_acpi_piix4_tcg_cphp(void) 1107 { 1108 test_data data; 1109 1110 memset(&data, 0, sizeof(data)); 1111 data.machine = MACHINE_PC; 1112 data.variant = ".cphp"; 1113 test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6" 1114 " -object memory-backend-ram,id=ram0,size=64M" 1115 " -object memory-backend-ram,id=ram1,size=64M" 1116 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1117 " -numa dist,src=0,dst=1,val=21", 1118 &data); 1119 free_test_data(&data); 1120 } 1121 1122 static void test_acpi_q35_tcg_cphp(void) 1123 { 1124 test_data data; 1125 1126 memset(&data, 0, sizeof(data)); 1127 data.machine = MACHINE_Q35; 1128 data.variant = ".cphp"; 1129 test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6" 1130 " -object memory-backend-ram,id=ram0,size=64M" 1131 " -object memory-backend-ram,id=ram1,size=64M" 1132 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1133 " -numa dist,src=0,dst=1,val=21", 1134 &data); 1135 free_test_data(&data); 1136 } 1137 1138 static uint8_t ipmi_required_struct_types[] = { 1139 0, 1, 3, 4, 16, 17, 19, 32, 38, 127 1140 }; 1141 1142 static void test_acpi_q35_tcg_ipmi(void) 1143 { 1144 test_data data; 1145 1146 memset(&data, 0, sizeof(data)); 1147 data.machine = MACHINE_Q35; 1148 data.variant = ".ipmibt"; 1149 data.required_struct_types = ipmi_required_struct_types; 1150 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1151 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1152 " -device isa-ipmi-bt,bmc=bmc0", 1153 &data); 1154 free_test_data(&data); 1155 } 1156 1157 static void test_acpi_q35_tcg_smbus_ipmi(void) 1158 { 1159 test_data data; 1160 1161 memset(&data, 0, sizeof(data)); 1162 data.machine = MACHINE_Q35; 1163 data.variant = ".ipmismbus"; 1164 data.required_struct_types = ipmi_required_struct_types; 1165 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1166 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1167 " -device smbus-ipmi,bmc=bmc0", 1168 &data); 1169 free_test_data(&data); 1170 } 1171 1172 static void test_acpi_piix4_tcg_ipmi(void) 1173 { 1174 test_data data; 1175 1176 /* Supplying -machine accel argument overrides the default (qtest). 1177 * This is to make guest actually run. 1178 */ 1179 memset(&data, 0, sizeof(data)); 1180 data.machine = MACHINE_PC; 1181 data.variant = ".ipmikcs"; 1182 data.required_struct_types = ipmi_required_struct_types; 1183 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 1184 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 1185 " -device isa-ipmi-kcs,irq=0,bmc=bmc0", 1186 &data); 1187 free_test_data(&data); 1188 } 1189 1190 static void test_acpi_q35_tcg_memhp(void) 1191 { 1192 test_data data; 1193 1194 memset(&data, 0, sizeof(data)); 1195 data.machine = MACHINE_Q35; 1196 data.variant = ".memhp"; 1197 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1198 " -object memory-backend-ram,id=ram0,size=64M" 1199 " -object memory-backend-ram,id=ram1,size=64M" 1200 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1201 " -numa dist,src=0,dst=1,val=21", 1202 &data); 1203 free_test_data(&data); 1204 } 1205 1206 static void test_acpi_piix4_tcg_memhp(void) 1207 { 1208 test_data data; 1209 1210 memset(&data, 0, sizeof(data)); 1211 data.machine = MACHINE_PC; 1212 data.variant = ".memhp"; 1213 test_acpi_one(" -m 128,slots=3,maxmem=1G" 1214 " -object memory-backend-ram,id=ram0,size=64M" 1215 " -object memory-backend-ram,id=ram1,size=64M" 1216 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1217 " -numa dist,src=0,dst=1,val=21", 1218 &data); 1219 free_test_data(&data); 1220 } 1221 1222 static void test_acpi_piix4_tcg_nosmm(void) 1223 { 1224 test_data data; 1225 1226 memset(&data, 0, sizeof(data)); 1227 data.machine = MACHINE_PC; 1228 data.variant = ".nosmm"; 1229 test_acpi_one("-machine smm=off", &data); 1230 free_test_data(&data); 1231 } 1232 1233 static void test_acpi_piix4_tcg_smm_compat(void) 1234 { 1235 test_data data; 1236 1237 memset(&data, 0, sizeof(data)); 1238 data.machine = MACHINE_PC; 1239 data.variant = ".smm-compat"; 1240 test_acpi_one("-global PIIX4_PM.smm-compat=on", &data); 1241 free_test_data(&data); 1242 } 1243 1244 static void test_acpi_piix4_tcg_smm_compat_nosmm(void) 1245 { 1246 test_data data; 1247 1248 memset(&data, 0, sizeof(data)); 1249 data.machine = MACHINE_PC; 1250 data.variant = ".smm-compat-nosmm"; 1251 test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data); 1252 free_test_data(&data); 1253 } 1254 1255 static void test_acpi_piix4_tcg_nohpet(void) 1256 { 1257 test_data data; 1258 1259 memset(&data, 0, sizeof(data)); 1260 data.machine = MACHINE_PC; 1261 data.machine_param = ",hpet=off"; 1262 data.variant = ".nohpet"; 1263 test_acpi_one(NULL, &data); 1264 free_test_data(&data); 1265 } 1266 1267 static void test_acpi_q35_tcg_numamem(void) 1268 { 1269 test_data data; 1270 1271 memset(&data, 0, sizeof(data)); 1272 data.machine = MACHINE_Q35; 1273 data.variant = ".numamem"; 1274 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1275 " -numa node -numa node,memdev=ram0", &data); 1276 free_test_data(&data); 1277 } 1278 1279 static void test_acpi_q35_kvm_xapic(void) 1280 { 1281 test_data data; 1282 1283 memset(&data, 0, sizeof(data)); 1284 data.machine = MACHINE_Q35; 1285 data.variant = ".xapic"; 1286 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1287 " -numa node -numa node,memdev=ram0" 1288 " -machine kernel-irqchip=on -smp 1,maxcpus=288", &data); 1289 free_test_data(&data); 1290 } 1291 1292 static void test_acpi_q35_tcg_nosmm(void) 1293 { 1294 test_data data; 1295 1296 memset(&data, 0, sizeof(data)); 1297 data.machine = MACHINE_Q35; 1298 data.variant = ".nosmm"; 1299 test_acpi_one("-machine smm=off", &data); 1300 free_test_data(&data); 1301 } 1302 1303 static void test_acpi_q35_tcg_smm_compat(void) 1304 { 1305 test_data data; 1306 1307 memset(&data, 0, sizeof(data)); 1308 data.machine = MACHINE_Q35; 1309 data.variant = ".smm-compat"; 1310 test_acpi_one("-global ICH9-LPC.smm-compat=on", &data); 1311 free_test_data(&data); 1312 } 1313 1314 static void test_acpi_q35_tcg_smm_compat_nosmm(void) 1315 { 1316 test_data data; 1317 1318 memset(&data, 0, sizeof(data)); 1319 data.machine = MACHINE_Q35; 1320 data.variant = ".smm-compat-nosmm"; 1321 test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data); 1322 free_test_data(&data); 1323 } 1324 1325 static void test_acpi_q35_tcg_nohpet(void) 1326 { 1327 test_data data; 1328 1329 memset(&data, 0, sizeof(data)); 1330 data.machine = MACHINE_Q35; 1331 data.machine_param = ",hpet=off"; 1332 data.variant = ".nohpet"; 1333 test_acpi_one(NULL, &data); 1334 free_test_data(&data); 1335 } 1336 1337 static void test_acpi_q35_kvm_dmar(void) 1338 { 1339 test_data data; 1340 1341 memset(&data, 0, sizeof(data)); 1342 data.machine = MACHINE_Q35; 1343 data.variant = ".dmar"; 1344 test_acpi_one("-machine kernel-irqchip=split -accel kvm" 1345 " -device intel-iommu,intremap=on,device-iotlb=on", &data); 1346 free_test_data(&data); 1347 } 1348 1349 static void test_acpi_q35_tcg_ivrs(void) 1350 { 1351 test_data data; 1352 1353 memset(&data, 0, sizeof(data)); 1354 data.machine = MACHINE_Q35; 1355 data.variant = ".ivrs"; 1356 data.tcg_only = true, 1357 test_acpi_one(" -device amd-iommu", &data); 1358 free_test_data(&data); 1359 } 1360 1361 static void test_acpi_piix4_tcg_numamem(void) 1362 { 1363 test_data data; 1364 1365 memset(&data, 0, sizeof(data)); 1366 data.machine = MACHINE_PC; 1367 data.variant = ".numamem"; 1368 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 1369 " -numa node -numa node,memdev=ram0", &data); 1370 free_test_data(&data); 1371 } 1372 1373 uint64_t tpm_tis_base_addr; 1374 1375 static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if, 1376 uint64_t base, enum TPMVersion tpm_version) 1377 { 1378 gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX", 1379 machine, tpm_if); 1380 char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL); 1381 TPMTestState test; 1382 test_data data; 1383 GThread *thread; 1384 const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12"; 1385 char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix); 1386 1387 tpm_tis_base_addr = base; 1388 1389 module_call_init(MODULE_INIT_QOM); 1390 1391 test.addr = g_new0(SocketAddress, 1); 1392 test.addr->type = SOCKET_ADDRESS_TYPE_UNIX; 1393 test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL); 1394 g_mutex_init(&test.data_mutex); 1395 g_cond_init(&test.data_cond); 1396 test.data_cond_signal = false; 1397 test.tpm_version = tpm_version; 1398 1399 thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test); 1400 tpm_emu_test_wait_cond(&test); 1401 1402 memset(&data, 0, sizeof(data)); 1403 data.machine = machine; 1404 data.variant = variant; 1405 1406 args = g_strdup_printf( 1407 " -chardev socket,id=chr,path=%s" 1408 " -tpmdev emulator,id=dev,chardev=chr" 1409 " -device tpm-%s,tpmdev=dev", 1410 test.addr->u.q_unix.path, tpm_if); 1411 1412 test_acpi_one(args, &data); 1413 1414 g_thread_join(thread); 1415 g_unlink(test.addr->u.q_unix.path); 1416 qapi_free_SocketAddress(test.addr); 1417 g_rmdir(tmp_path); 1418 g_free(variant); 1419 g_free(tmp_path); 1420 g_free(tmp_dir_name); 1421 g_free(args); 1422 free_test_data(&data); 1423 } 1424 1425 static void test_acpi_q35_tcg_tpm2_tis(void) 1426 { 1427 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_2_0); 1428 } 1429 1430 static void test_acpi_q35_tcg_tpm12_tis(void) 1431 { 1432 test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_1_2); 1433 } 1434 1435 static void test_acpi_tcg_dimm_pxm(const char *machine) 1436 { 1437 test_data data; 1438 1439 memset(&data, 0, sizeof(data)); 1440 data.machine = machine; 1441 data.variant = ".dimmpxm"; 1442 test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu" 1443 " -smp 4,sockets=4" 1444 " -m 128M,slots=3,maxmem=1G" 1445 " -object memory-backend-ram,id=ram0,size=32M" 1446 " -object memory-backend-ram,id=ram1,size=32M" 1447 " -object memory-backend-ram,id=ram2,size=32M" 1448 " -object memory-backend-ram,id=ram3,size=32M" 1449 " -numa node,memdev=ram0,nodeid=0" 1450 " -numa node,memdev=ram1,nodeid=1" 1451 " -numa node,memdev=ram2,nodeid=2" 1452 " -numa node,memdev=ram3,nodeid=3" 1453 " -numa cpu,node-id=0,socket-id=0" 1454 " -numa cpu,node-id=1,socket-id=1" 1455 " -numa cpu,node-id=2,socket-id=2" 1456 " -numa cpu,node-id=3,socket-id=3" 1457 " -object memory-backend-ram,id=ram4,size=128M" 1458 " -object memory-backend-ram,id=nvm0,size=128M" 1459 " -device pc-dimm,id=dimm0,memdev=ram4,node=1" 1460 " -device nvdimm,id=dimm1,memdev=nvm0,node=2", 1461 &data); 1462 free_test_data(&data); 1463 } 1464 1465 static void test_acpi_q35_tcg_dimm_pxm(void) 1466 { 1467 test_acpi_tcg_dimm_pxm(MACHINE_Q35); 1468 } 1469 1470 static void test_acpi_piix4_tcg_dimm_pxm(void) 1471 { 1472 test_acpi_tcg_dimm_pxm(MACHINE_PC); 1473 } 1474 1475 static void test_acpi_virt_tcg_memhp(void) 1476 { 1477 test_data data = { 1478 .machine = "virt", 1479 .tcg_only = true, 1480 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1481 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1482 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1483 .ram_start = 0x40000000ULL, 1484 .scan_len = 256ULL * 1024 * 1024, 1485 }; 1486 1487 data.variant = ".memhp"; 1488 test_acpi_one(" -machine nvdimm=on" 1489 " -cpu cortex-a57" 1490 " -m 256M,slots=3,maxmem=1G" 1491 " -object memory-backend-ram,id=ram0,size=128M" 1492 " -object memory-backend-ram,id=ram1,size=128M" 1493 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1494 " -numa dist,src=0,dst=1,val=21" 1495 " -object memory-backend-ram,id=ram2,size=128M" 1496 " -object memory-backend-ram,id=nvm0,size=128M" 1497 " -device pc-dimm,id=dimm0,memdev=ram2,node=0" 1498 " -device nvdimm,id=dimm1,memdev=nvm0,node=1", 1499 &data); 1500 1501 free_test_data(&data); 1502 1503 } 1504 1505 static void test_acpi_microvm_prepare(test_data *data) 1506 { 1507 memset(data, 0, sizeof(*data)); 1508 data->machine = "microvm"; 1509 data->required_struct_types = NULL; /* no smbios */ 1510 data->required_struct_types_len = 0; 1511 data->blkdev = "virtio-blk-device"; 1512 } 1513 1514 static void test_acpi_microvm_tcg(void) 1515 { 1516 test_data data; 1517 1518 test_acpi_microvm_prepare(&data); 1519 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off", 1520 &data); 1521 free_test_data(&data); 1522 } 1523 1524 static void test_acpi_microvm_usb_tcg(void) 1525 { 1526 test_data data; 1527 1528 test_acpi_microvm_prepare(&data); 1529 data.variant = ".usb"; 1530 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off", 1531 &data); 1532 free_test_data(&data); 1533 } 1534 1535 static void test_acpi_microvm_rtc_tcg(void) 1536 { 1537 test_data data; 1538 1539 test_acpi_microvm_prepare(&data); 1540 data.variant = ".rtc"; 1541 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on", 1542 &data); 1543 free_test_data(&data); 1544 } 1545 1546 static void test_acpi_microvm_pcie_tcg(void) 1547 { 1548 test_data data; 1549 1550 test_acpi_microvm_prepare(&data); 1551 data.variant = ".pcie"; 1552 data.tcg_only = true; /* need constant host-phys-bits */ 1553 test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off,pcie=on", 1554 &data); 1555 free_test_data(&data); 1556 } 1557 1558 static void test_acpi_microvm_ioapic2_tcg(void) 1559 { 1560 test_data data; 1561 1562 test_acpi_microvm_prepare(&data); 1563 data.variant = ".ioapic2"; 1564 test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off", 1565 &data); 1566 free_test_data(&data); 1567 } 1568 1569 static void test_acpi_virt_tcg_numamem(void) 1570 { 1571 test_data data = { 1572 .machine = "virt", 1573 .tcg_only = true, 1574 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1575 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1576 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1577 .ram_start = 0x40000000ULL, 1578 .scan_len = 128ULL * 1024 * 1024, 1579 }; 1580 1581 data.variant = ".numamem"; 1582 test_acpi_one(" -cpu cortex-a57" 1583 " -object memory-backend-ram,id=ram0,size=128M" 1584 " -numa node,memdev=ram0", 1585 &data); 1586 1587 free_test_data(&data); 1588 1589 } 1590 1591 static void test_acpi_virt_tcg_pxb(void) 1592 { 1593 test_data data = { 1594 .machine = "virt", 1595 .tcg_only = true, 1596 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1597 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1598 .ram_start = 0x40000000ULL, 1599 .scan_len = 128ULL * 1024 * 1024, 1600 }; 1601 /* 1602 * While using -cdrom, the cdrom would auto plugged into pxb-pcie, 1603 * the reason is the bus of pxb-pcie is also root bus, it would lead 1604 * to the error only PCI/PCIE bridge could plug onto pxb. 1605 * Therefore,thr cdrom is defined and plugged onto the scsi controller 1606 * to solve the conflicts. 1607 */ 1608 data.variant = ".pxb"; 1609 test_acpi_one(" -device pcie-root-port,chassis=1,id=pci.1" 1610 " -device virtio-scsi-pci,id=scsi0,bus=pci.1" 1611 " -drive file=" 1612 "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2," 1613 "if=none,media=cdrom,id=drive-scsi0-0-0-1,readonly=on" 1614 " -device scsi-cd,bus=scsi0.0,scsi-id=0," 1615 "drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1" 1616 " -cpu cortex-a57" 1617 " -device pxb-pcie,bus_nr=128", 1618 &data); 1619 1620 free_test_data(&data); 1621 } 1622 1623 static void test_acpi_tcg_acpi_hmat(const char *machine) 1624 { 1625 test_data data; 1626 1627 memset(&data, 0, sizeof(data)); 1628 data.machine = machine; 1629 data.variant = ".acpihmat"; 1630 test_acpi_one(" -machine hmat=on" 1631 " -smp 2,sockets=2" 1632 " -m 128M,slots=2,maxmem=1G" 1633 " -object memory-backend-ram,size=64M,id=m0" 1634 " -object memory-backend-ram,size=64M,id=m1" 1635 " -numa node,nodeid=0,memdev=m0" 1636 " -numa node,nodeid=1,memdev=m1,initiator=0" 1637 " -numa cpu,node-id=0,socket-id=0" 1638 " -numa cpu,node-id=0,socket-id=1" 1639 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1640 "data-type=access-latency,latency=1" 1641 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1642 "data-type=access-bandwidth,bandwidth=65534M" 1643 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1644 "data-type=access-latency,latency=65534" 1645 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1646 "data-type=access-bandwidth,bandwidth=32767M" 1647 " -numa hmat-cache,node-id=0,size=10K,level=1," 1648 "associativity=direct,policy=write-back,line=8" 1649 " -numa hmat-cache,node-id=1,size=10K,level=1," 1650 "associativity=direct,policy=write-back,line=8", 1651 &data); 1652 free_test_data(&data); 1653 } 1654 1655 static void test_acpi_q35_tcg_acpi_hmat(void) 1656 { 1657 test_acpi_tcg_acpi_hmat(MACHINE_Q35); 1658 } 1659 1660 static void test_acpi_piix4_tcg_acpi_hmat(void) 1661 { 1662 test_acpi_tcg_acpi_hmat(MACHINE_PC); 1663 } 1664 1665 static void test_acpi_virt_tcg_acpi_hmat(void) 1666 { 1667 test_data data = { 1668 .machine = "virt", 1669 .tcg_only = true, 1670 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1671 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1672 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1673 .ram_start = 0x40000000ULL, 1674 .scan_len = 128ULL * 1024 * 1024, 1675 }; 1676 1677 data.variant = ".acpihmatvirt"; 1678 1679 test_acpi_one(" -machine hmat=on" 1680 " -cpu cortex-a57" 1681 " -smp 4,sockets=2" 1682 " -m 256M" 1683 " -object memory-backend-ram,size=64M,id=ram0" 1684 " -object memory-backend-ram,size=64M,id=ram1" 1685 " -object memory-backend-ram,size=128M,id=ram2" 1686 " -numa node,nodeid=0,memdev=ram0" 1687 " -numa node,nodeid=1,memdev=ram1" 1688 " -numa node,nodeid=2,memdev=ram2" 1689 " -numa cpu,node-id=0,socket-id=0" 1690 " -numa cpu,node-id=0,socket-id=0" 1691 " -numa cpu,node-id=1,socket-id=1" 1692 " -numa cpu,node-id=1,socket-id=1" 1693 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1694 "data-type=access-latency,latency=10" 1695 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1696 "data-type=access-bandwidth,bandwidth=10485760" 1697 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1698 "data-type=access-latency,latency=20" 1699 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1700 "data-type=access-bandwidth,bandwidth=5242880" 1701 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1702 "data-type=access-latency,latency=30" 1703 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1704 "data-type=access-bandwidth,bandwidth=1048576" 1705 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1706 "data-type=access-latency,latency=20" 1707 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1708 "data-type=access-bandwidth,bandwidth=5242880" 1709 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1710 "data-type=access-latency,latency=10" 1711 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1712 "data-type=access-bandwidth,bandwidth=10485760" 1713 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1714 "data-type=access-latency,latency=30" 1715 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1716 "data-type=access-bandwidth,bandwidth=1048576", 1717 &data); 1718 1719 free_test_data(&data); 1720 } 1721 1722 static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void) 1723 { 1724 test_data data; 1725 1726 memset(&data, 0, sizeof(data)); 1727 data.machine = MACHINE_Q35; 1728 data.variant = ".acpihmat-noinitiator"; 1729 test_acpi_one(" -machine hmat=on" 1730 " -smp 4,sockets=2" 1731 " -m 128M" 1732 " -object memory-backend-ram,size=32M,id=ram0" 1733 " -object memory-backend-ram,size=32M,id=ram1" 1734 " -object memory-backend-ram,size=64M,id=ram2" 1735 " -numa node,nodeid=0,memdev=ram0" 1736 " -numa node,nodeid=1,memdev=ram1" 1737 " -numa node,nodeid=2,memdev=ram2" 1738 " -numa cpu,node-id=0,socket-id=0" 1739 " -numa cpu,node-id=0,socket-id=0" 1740 " -numa cpu,node-id=1,socket-id=1" 1741 " -numa cpu,node-id=1,socket-id=1" 1742 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1743 "data-type=access-latency,latency=10" 1744 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1745 "data-type=access-bandwidth,bandwidth=10485760" 1746 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1747 "data-type=access-latency,latency=20" 1748 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1749 "data-type=access-bandwidth,bandwidth=5242880" 1750 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1751 "data-type=access-latency,latency=30" 1752 " -numa hmat-lb,initiator=0,target=2,hierarchy=memory," 1753 "data-type=access-bandwidth,bandwidth=1048576" 1754 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1755 "data-type=access-latency,latency=20" 1756 " -numa hmat-lb,initiator=1,target=0,hierarchy=memory," 1757 "data-type=access-bandwidth,bandwidth=5242880" 1758 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1759 "data-type=access-latency,latency=10" 1760 " -numa hmat-lb,initiator=1,target=1,hierarchy=memory," 1761 "data-type=access-bandwidth,bandwidth=10485760" 1762 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1763 "data-type=access-latency,latency=30" 1764 " -numa hmat-lb,initiator=1,target=2,hierarchy=memory," 1765 "data-type=access-bandwidth,bandwidth=1048576", 1766 &data); 1767 free_test_data(&data); 1768 } 1769 1770 #ifdef CONFIG_POSIX 1771 static void test_acpi_erst(const char *machine) 1772 { 1773 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1774 gchar *params; 1775 test_data data; 1776 1777 memset(&data, 0, sizeof(data)); 1778 data.machine = machine; 1779 data.variant = ".acpierst"; 1780 params = g_strdup_printf( 1781 " -object memory-backend-file,id=erstnvram," 1782 "mem-path=%s,size=0x10000,share=on" 1783 " -device acpi-erst,memdev=erstnvram", tmp_path); 1784 test_acpi_one(params, &data); 1785 free_test_data(&data); 1786 g_free(params); 1787 g_assert(g_rmdir(tmp_path) == 0); 1788 g_free(tmp_path); 1789 } 1790 1791 static void test_acpi_piix4_acpi_erst(void) 1792 { 1793 test_acpi_erst(MACHINE_PC); 1794 } 1795 1796 static void test_acpi_q35_acpi_erst(void) 1797 { 1798 test_acpi_erst(MACHINE_Q35); 1799 } 1800 1801 static void test_acpi_microvm_acpi_erst(void) 1802 { 1803 gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL); 1804 gchar *params; 1805 test_data data; 1806 1807 test_acpi_microvm_prepare(&data); 1808 data.variant = ".pcie"; 1809 data.tcg_only = true; /* need constant host-phys-bits */ 1810 params = g_strdup_printf(" -machine microvm," 1811 "acpi=on,ioapic2=off,rtc=off,pcie=on" 1812 " -object memory-backend-file,id=erstnvram," 1813 "mem-path=%s,size=0x10000,share=on" 1814 " -device acpi-erst,memdev=erstnvram", tmp_path); 1815 test_acpi_one(params, &data); 1816 g_free(params); 1817 g_assert(g_rmdir(tmp_path) == 0); 1818 g_free(tmp_path); 1819 free_test_data(&data); 1820 } 1821 #endif /* CONFIG_POSIX */ 1822 1823 static void test_acpi_virt_tcg(void) 1824 { 1825 test_data data = { 1826 .machine = "virt", 1827 .tcg_only = true, 1828 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1829 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1830 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1831 .ram_start = 0x40000000ULL, 1832 .scan_len = 128ULL * 1024 * 1024, 1833 }; 1834 1835 data.smbios_cpu_max_speed = 2900; 1836 data.smbios_cpu_curr_speed = 2700; 1837 test_acpi_one("-cpu cortex-a57 " 1838 "-smbios type=4,max-speed=2900,current-speed=2700", &data); 1839 free_test_data(&data); 1840 } 1841 1842 static void test_acpi_virt_tcg_topology(void) 1843 { 1844 test_data data = { 1845 .machine = "virt", 1846 .variant = ".topology", 1847 .tcg_only = true, 1848 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1849 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1850 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1851 .ram_start = 0x40000000ULL, 1852 .scan_len = 128ULL * 1024 * 1024, 1853 }; 1854 1855 test_acpi_one("-cpu cortex-a57 " 1856 "-smp sockets=1,clusters=2,cores=2,threads=2", &data); 1857 free_test_data(&data); 1858 } 1859 1860 static void test_acpi_q35_viot(void) 1861 { 1862 test_data data = { 1863 .machine = MACHINE_Q35, 1864 .variant = ".viot", 1865 }; 1866 1867 /* 1868 * To keep things interesting, two buses bypass the IOMMU. 1869 * VIOT should only describes the other two buses. 1870 */ 1871 test_acpi_one("-machine default_bus_bypass_iommu=on " 1872 "-device virtio-iommu-pci " 1873 "-device pxb-pcie,bus_nr=0x10,id=pcie.100,bus=pcie.0 " 1874 "-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on " 1875 "-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0", 1876 &data); 1877 free_test_data(&data); 1878 } 1879 1880 #ifdef CONFIG_POSIX 1881 static void test_acpi_q35_cxl(void) 1882 { 1883 gchar *tmp_path = g_dir_make_tmp("qemu-test-cxl.XXXXXX", NULL); 1884 gchar *params; 1885 1886 test_data data = { 1887 .machine = MACHINE_Q35, 1888 .variant = ".cxl", 1889 }; 1890 /* 1891 * A complex CXL setup. 1892 */ 1893 params = g_strdup_printf(" -machine cxl=on" 1894 " -object memory-backend-file,id=cxl-mem1,mem-path=%s,size=256M" 1895 " -object memory-backend-file,id=cxl-mem2,mem-path=%s,size=256M" 1896 " -object memory-backend-file,id=cxl-mem3,mem-path=%s,size=256M" 1897 " -object memory-backend-file,id=cxl-mem4,mem-path=%s,size=256M" 1898 " -object memory-backend-file,id=lsa1,mem-path=%s,size=256M" 1899 " -object memory-backend-file,id=lsa2,mem-path=%s,size=256M" 1900 " -object memory-backend-file,id=lsa3,mem-path=%s,size=256M" 1901 " -object memory-backend-file,id=lsa4,mem-path=%s,size=256M" 1902 " -device pxb-cxl,bus_nr=12,bus=pcie.0,id=cxl.1" 1903 " -device pxb-cxl,bus_nr=222,bus=pcie.0,id=cxl.2" 1904 " -device cxl-rp,port=0,bus=cxl.1,id=rp1,chassis=0,slot=2" 1905 " -device cxl-type3,bus=rp1,memdev=cxl-mem1,lsa=lsa1" 1906 " -device cxl-rp,port=1,bus=cxl.1,id=rp2,chassis=0,slot=3" 1907 " -device cxl-type3,bus=rp2,memdev=cxl-mem2,lsa=lsa2" 1908 " -device cxl-rp,port=0,bus=cxl.2,id=rp3,chassis=0,slot=5" 1909 " -device cxl-type3,bus=rp3,memdev=cxl-mem3,lsa=lsa3" 1910 " -device cxl-rp,port=1,bus=cxl.2,id=rp4,chassis=0,slot=6" 1911 " -device cxl-type3,bus=rp4,memdev=cxl-mem4,lsa=lsa4" 1912 " -M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=8k," 1913 "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", 1914 tmp_path, tmp_path, tmp_path, tmp_path, 1915 tmp_path, tmp_path, tmp_path, tmp_path); 1916 test_acpi_one(params, &data); 1917 1918 g_free(params); 1919 g_assert(g_rmdir(tmp_path) == 0); 1920 g_free(tmp_path); 1921 free_test_data(&data); 1922 } 1923 #endif /* CONFIG_POSIX */ 1924 1925 static void test_acpi_virt_viot(void) 1926 { 1927 test_data data = { 1928 .machine = "virt", 1929 .tcg_only = true, 1930 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1931 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1932 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1933 .ram_start = 0x40000000ULL, 1934 .scan_len = 128ULL * 1024 * 1024, 1935 }; 1936 1937 test_acpi_one("-cpu cortex-a57 " 1938 "-device virtio-iommu-pci", &data); 1939 free_test_data(&data); 1940 } 1941 1942 #ifndef _WIN32 1943 # define DEV_NULL "/dev/null" 1944 #else 1945 # define DEV_NULL "nul" 1946 #endif 1947 1948 static void test_acpi_q35_slic(void) 1949 { 1950 test_data data = { 1951 .machine = MACHINE_Q35, 1952 .variant = ".slic", 1953 }; 1954 1955 test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME," 1956 "oem_rev=00002210,asl_compiler_id=qemu," 1957 "asl_compiler_rev=00000000,data=" DEV_NULL, 1958 &data); 1959 free_test_data(&data); 1960 } 1961 1962 static void test_acpi_q35_applesmc(void) 1963 { 1964 test_data data = { 1965 .machine = MACHINE_Q35, 1966 .variant = ".applesmc", 1967 }; 1968 1969 /* supply fake 64-byte OSK to silence missing key warning */ 1970 test_acpi_one("-device isa-applesmc,osk=any64characterfakeoskisenough" 1971 "topreventinvalidkeywarningsonstderr", &data); 1972 free_test_data(&data); 1973 } 1974 1975 static void test_acpi_q35_pvpanic_isa(void) 1976 { 1977 test_data data = { 1978 .machine = MACHINE_Q35, 1979 .variant = ".pvpanic-isa", 1980 }; 1981 1982 test_acpi_one("-device pvpanic", &data); 1983 free_test_data(&data); 1984 } 1985 1986 static void test_oem_fields(test_data *data) 1987 { 1988 int i; 1989 1990 for (i = 0; i < data->tables->len; ++i) { 1991 AcpiSdtTable *sdt; 1992 1993 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 1994 /* FACS doesn't have OEMID and OEMTABLEID fields */ 1995 if (compare_signature(sdt, "FACS")) { 1996 continue; 1997 } 1998 1999 g_assert(strncmp((char *)sdt->aml + 10, OEM_ID, 6) == 0); 2000 g_assert(strncmp((char *)sdt->aml + 16, OEM_TABLE_ID, 8) == 0); 2001 } 2002 } 2003 2004 static void test_acpi_piix4_oem_fields(void) 2005 { 2006 test_data data; 2007 char *args; 2008 2009 memset(&data, 0, sizeof(data)); 2010 data.machine = MACHINE_PC; 2011 data.required_struct_types = base_required_struct_types; 2012 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 2013 2014 args = test_acpi_create_args(&data, OEM_TEST_ARGS); 2015 data.qts = qtest_init(args); 2016 test_acpi_load_tables(&data); 2017 test_oem_fields(&data); 2018 qtest_quit(data.qts); 2019 free_test_data(&data); 2020 g_free(args); 2021 } 2022 2023 static void test_acpi_q35_oem_fields(void) 2024 { 2025 test_data data; 2026 char *args; 2027 2028 memset(&data, 0, sizeof(data)); 2029 data.machine = MACHINE_Q35; 2030 data.required_struct_types = base_required_struct_types; 2031 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 2032 2033 args = test_acpi_create_args(&data, OEM_TEST_ARGS); 2034 data.qts = qtest_init(args); 2035 test_acpi_load_tables(&data); 2036 test_oem_fields(&data); 2037 qtest_quit(data.qts); 2038 free_test_data(&data); 2039 g_free(args); 2040 } 2041 2042 static void test_acpi_microvm_oem_fields(void) 2043 { 2044 test_data data; 2045 char *args; 2046 2047 test_acpi_microvm_prepare(&data); 2048 2049 args = test_acpi_create_args(&data, 2050 OEM_TEST_ARGS",acpi=on"); 2051 data.qts = qtest_init(args); 2052 test_acpi_load_tables(&data); 2053 test_oem_fields(&data); 2054 qtest_quit(data.qts); 2055 free_test_data(&data); 2056 g_free(args); 2057 } 2058 2059 static void test_acpi_virt_oem_fields(void) 2060 { 2061 test_data data = { 2062 .machine = "virt", 2063 .tcg_only = true, 2064 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 2065 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 2066 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 2067 .ram_start = 0x40000000ULL, 2068 .scan_len = 128ULL * 1024 * 1024, 2069 }; 2070 char *args; 2071 2072 args = test_acpi_create_args(&data, "-cpu cortex-a57 "OEM_TEST_ARGS); 2073 data.qts = qtest_init(args); 2074 test_acpi_load_tables(&data); 2075 test_oem_fields(&data); 2076 qtest_quit(data.qts); 2077 free_test_data(&data); 2078 g_free(args); 2079 } 2080 2081 2082 int main(int argc, char *argv[]) 2083 { 2084 const char *arch = qtest_get_arch(); 2085 const bool has_kvm = qtest_has_accel("kvm"); 2086 const bool has_tcg = qtest_has_accel("tcg"); 2087 char *v_env = getenv("V"); 2088 int ret; 2089 2090 if (v_env) { 2091 verbosity_level = atoi(v_env); 2092 } 2093 2094 g_test_init(&argc, &argv, NULL); 2095 2096 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { 2097 ret = boot_sector_init(disk); 2098 if (ret) { 2099 return ret; 2100 } 2101 if (qtest_has_machine(MACHINE_PC)) { 2102 qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); 2103 qtest_add_func("acpi/piix4/oem-fields", test_acpi_piix4_oem_fields); 2104 qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); 2105 qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", 2106 test_acpi_piix4_no_root_hotplug); 2107 qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", 2108 test_acpi_piix4_no_bridge_hotplug); 2109 qtest_add_func("acpi/piix4/pci-hotplug/off", 2110 test_acpi_piix4_no_acpi_pci_hotplug); 2111 qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi); 2112 qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp); 2113 qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp); 2114 qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem); 2115 qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm); 2116 qtest_add_func("acpi/piix4/smm-compat", 2117 test_acpi_piix4_tcg_smm_compat); 2118 qtest_add_func("acpi/piix4/smm-compat-nosmm", 2119 test_acpi_piix4_tcg_smm_compat_nosmm); 2120 qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet); 2121 qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm); 2122 qtest_add_func("acpi/piix4/acpihmat", 2123 test_acpi_piix4_tcg_acpi_hmat); 2124 #ifdef CONFIG_POSIX 2125 qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst); 2126 #endif 2127 } 2128 if (qtest_has_machine(MACHINE_Q35)) { 2129 qtest_add_func("acpi/q35", test_acpi_q35_tcg); 2130 qtest_add_func("acpi/q35/oem-fields", test_acpi_q35_oem_fields); 2131 if (tpm_model_is_available("-machine q35", "tpm-tis")) { 2132 qtest_add_func("acpi/q35/tpm2-tis", test_acpi_q35_tcg_tpm2_tis); 2133 qtest_add_func("acpi/q35/tpm12-tis", 2134 test_acpi_q35_tcg_tpm12_tis); 2135 } 2136 qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); 2137 qtest_add_func("acpi/q35/no-acpi-hotplug", 2138 test_acpi_q35_tcg_no_acpi_hotplug); 2139 qtest_add_func("acpi/q35/multif-bridge", 2140 test_acpi_q35_multif_bridge); 2141 qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); 2142 qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi); 2143 qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi); 2144 qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp); 2145 qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp); 2146 qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem); 2147 qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm); 2148 qtest_add_func("acpi/q35/smm-compat", 2149 test_acpi_q35_tcg_smm_compat); 2150 qtest_add_func("acpi/q35/smm-compat-nosmm", 2151 test_acpi_q35_tcg_smm_compat_nosmm); 2152 qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet); 2153 qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm); 2154 qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat); 2155 qtest_add_func("acpi/q35/acpihmat-noinitiator", 2156 test_acpi_q35_tcg_acpi_hmat_noinitiator); 2157 #ifdef CONFIG_POSIX 2158 qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst); 2159 #endif 2160 qtest_add_func("acpi/q35/applesmc", test_acpi_q35_applesmc); 2161 qtest_add_func("acpi/q35/pvpanic-isa", test_acpi_q35_pvpanic_isa); 2162 if (has_tcg) { 2163 qtest_add_func("acpi/q35/ivrs", test_acpi_q35_tcg_ivrs); 2164 } 2165 if (has_kvm) { 2166 qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic); 2167 qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar); 2168 qtest_add_func("acpi/q35/core-count2", 2169 test_acpi_q35_tcg_core_count2); 2170 } 2171 qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); 2172 #ifdef CONFIG_POSIX 2173 qtest_add_func("acpi/q35/cxl", test_acpi_q35_cxl); 2174 #endif 2175 qtest_add_func("acpi/q35/slic", test_acpi_q35_slic); 2176 } 2177 if (qtest_has_machine("microvm")) { 2178 qtest_add_func("acpi/microvm", test_acpi_microvm_tcg); 2179 qtest_add_func("acpi/microvm/usb", test_acpi_microvm_usb_tcg); 2180 qtest_add_func("acpi/microvm/rtc", test_acpi_microvm_rtc_tcg); 2181 qtest_add_func("acpi/microvm/ioapic2", 2182 test_acpi_microvm_ioapic2_tcg); 2183 qtest_add_func("acpi/microvm/oem-fields", 2184 test_acpi_microvm_oem_fields); 2185 if (has_tcg) { 2186 if (strcmp(arch, "x86_64") == 0) { 2187 qtest_add_func("acpi/microvm/pcie", 2188 test_acpi_microvm_pcie_tcg); 2189 #ifdef CONFIG_POSIX 2190 qtest_add_func("acpi/microvm/acpierst", 2191 test_acpi_microvm_acpi_erst); 2192 #endif 2193 } 2194 } 2195 } 2196 } else if (strcmp(arch, "aarch64") == 0) { 2197 if (has_tcg) { 2198 qtest_add_func("acpi/virt", test_acpi_virt_tcg); 2199 qtest_add_func("acpi/virt/acpihmatvirt", 2200 test_acpi_virt_tcg_acpi_hmat); 2201 qtest_add_func("acpi/virt/topology", test_acpi_virt_tcg_topology); 2202 qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem); 2203 qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp); 2204 qtest_add_func("acpi/virt/pxb", test_acpi_virt_tcg_pxb); 2205 qtest_add_func("acpi/virt/oem-fields", test_acpi_virt_oem_fields); 2206 qtest_add_func("acpi/virt/viot", test_acpi_virt_viot); 2207 } 2208 } 2209 ret = g_test_run(); 2210 boot_sector_cleanup(disk); 2211 return ret; 2212 } 2213