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 "qemu-common.h" 61 #include "hw/firmware/smbios.h" 62 #include "qemu/bitmap.h" 63 #include "acpi-utils.h" 64 #include "boot-sector.h" 65 #include "tpm-emu.h" 66 #include "hw/acpi/tpm.h" 67 68 69 #define MACHINE_PC "pc" 70 #define MACHINE_Q35 "q35" 71 72 #define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML" 73 74 typedef struct { 75 bool tcg_only; 76 const char *machine; 77 const char *variant; 78 const char *uefi_fl1; 79 const char *uefi_fl2; 80 const char *blkdev; 81 const char *cd; 82 const uint64_t ram_start; 83 const uint64_t scan_len; 84 uint64_t rsdp_addr; 85 uint8_t rsdp_table[36 /* ACPI 2.0+ RSDP size */]; 86 GArray *tables; 87 uint32_t smbios_ep_addr; 88 struct smbios_21_entry_point smbios_ep_table; 89 uint16_t smbios_cpu_max_speed; 90 uint16_t smbios_cpu_curr_speed; 91 uint8_t *required_struct_types; 92 int required_struct_types_len; 93 QTestState *qts; 94 } test_data; 95 96 static char disk[] = "tests/acpi-test-disk-XXXXXX"; 97 static const char *data_dir = "tests/data/acpi"; 98 #ifdef CONFIG_IASL 99 static const char *iasl = CONFIG_IASL; 100 #else 101 static const char *iasl; 102 #endif 103 104 static bool compare_signature(const AcpiSdtTable *sdt, const char *signature) 105 { 106 return !memcmp(sdt->aml, signature, 4); 107 } 108 109 static void cleanup_table_descriptor(AcpiSdtTable *table) 110 { 111 g_free(table->aml); 112 if (table->aml_file && 113 !table->tmp_files_retain && 114 g_strstr_len(table->aml_file, -1, "aml-")) { 115 unlink(table->aml_file); 116 } 117 g_free(table->aml_file); 118 g_free(table->asl); 119 if (table->asl_file && 120 !table->tmp_files_retain) { 121 unlink(table->asl_file); 122 } 123 g_free(table->asl_file); 124 } 125 126 static void free_test_data(test_data *data) 127 { 128 int i; 129 130 for (i = 0; i < data->tables->len; ++i) { 131 cleanup_table_descriptor(&g_array_index(data->tables, AcpiSdtTable, i)); 132 } 133 134 g_array_free(data->tables, true); 135 } 136 137 static void test_acpi_rsdp_table(test_data *data) 138 { 139 uint8_t *rsdp_table = data->rsdp_table; 140 141 acpi_fetch_rsdp_table(data->qts, data->rsdp_addr, rsdp_table); 142 143 switch (rsdp_table[15 /* Revision offset */]) { 144 case 0: /* ACPI 1.0 RSDP */ 145 /* With rev 1, checksum is only for the first 20 bytes */ 146 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 147 break; 148 case 2: /* ACPI 2.0+ RSDP */ 149 /* With revision 2, we have 2 checksums */ 150 g_assert(!acpi_calc_checksum(rsdp_table, 20)); 151 g_assert(!acpi_calc_checksum(rsdp_table, 36)); 152 break; 153 default: 154 g_assert_not_reached(); 155 } 156 } 157 158 static void test_acpi_rxsdt_table(test_data *data) 159 { 160 const char *sig = "RSDT"; 161 AcpiSdtTable rsdt = {}; 162 int entry_size = 4; 163 int addr_off = 16 /* RsdtAddress */; 164 uint8_t *ent; 165 166 if (data->rsdp_table[15 /* Revision offset */] != 0) { 167 addr_off = 24 /* XsdtAddress */; 168 entry_size = 8; 169 sig = "XSDT"; 170 } 171 /* read [RX]SDT table */ 172 acpi_fetch_table(data->qts, &rsdt.aml, &rsdt.aml_len, 173 &data->rsdp_table[addr_off], entry_size, sig, true); 174 175 /* Load all tables and add to test list directly RSDT referenced tables */ 176 ACPI_FOREACH_RSDT_ENTRY(rsdt.aml, rsdt.aml_len, ent, entry_size) { 177 AcpiSdtTable ssdt_table = {}; 178 179 acpi_fetch_table(data->qts, &ssdt_table.aml, &ssdt_table.aml_len, ent, 180 entry_size, NULL, true); 181 /* Add table to ASL test tables list */ 182 g_array_append_val(data->tables, ssdt_table); 183 } 184 cleanup_table_descriptor(&rsdt); 185 } 186 187 static void test_acpi_fadt_table(test_data *data) 188 { 189 /* FADT table is 1st */ 190 AcpiSdtTable table = g_array_index(data->tables, typeof(table), 0); 191 uint8_t *fadt_aml = table.aml; 192 uint32_t fadt_len = table.aml_len; 193 uint32_t val; 194 int dsdt_offset = 40 /* DSDT */; 195 int dsdt_entry_size = 4; 196 197 g_assert(compare_signature(&table, "FACP")); 198 199 /* Since DSDT/FACS isn't in RSDT, add them to ASL test list manually */ 200 memcpy(&val, fadt_aml + 112 /* Flags */, 4); 201 val = le32_to_cpu(val); 202 if (!(val & 1UL << 20 /* HW_REDUCED_ACPI */)) { 203 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 204 fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false); 205 g_array_append_val(data->tables, table); 206 } 207 208 memcpy(&val, fadt_aml + dsdt_offset, 4); 209 val = le32_to_cpu(val); 210 if (!val) { 211 dsdt_offset = 140 /* X_DSDT */; 212 dsdt_entry_size = 8; 213 } 214 acpi_fetch_table(data->qts, &table.aml, &table.aml_len, 215 fadt_aml + dsdt_offset, dsdt_entry_size, "DSDT", true); 216 g_array_append_val(data->tables, table); 217 218 memset(fadt_aml + 36, 0, 4); /* sanitize FIRMWARE_CTRL ptr */ 219 memset(fadt_aml + 40, 0, 4); /* sanitize DSDT ptr */ 220 if (fadt_aml[8 /* FADT Major Version */] >= 3) { 221 memset(fadt_aml + 132, 0, 8); /* sanitize X_FIRMWARE_CTRL ptr */ 222 memset(fadt_aml + 140, 0, 8); /* sanitize X_DSDT ptr */ 223 } 224 225 /* update checksum */ 226 fadt_aml[9 /* Checksum */] = 0; 227 fadt_aml[9 /* Checksum */] -= acpi_calc_checksum(fadt_aml, fadt_len); 228 } 229 230 static void dump_aml_files(test_data *data, bool rebuild) 231 { 232 AcpiSdtTable *sdt; 233 GError *error = NULL; 234 gchar *aml_file = NULL; 235 gint fd; 236 ssize_t ret; 237 int i; 238 239 for (i = 0; i < data->tables->len; ++i) { 240 const char *ext = data->variant ? data->variant : ""; 241 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 242 g_assert(sdt->aml); 243 244 if (rebuild) { 245 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 246 sdt->aml, ext); 247 fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT, 248 S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH); 249 if (fd < 0) { 250 perror(aml_file); 251 } 252 g_assert(fd >= 0); 253 } else { 254 fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error); 255 g_assert_no_error(error); 256 } 257 258 ret = qemu_write_full(fd, sdt->aml, sdt->aml_len); 259 g_assert(ret == sdt->aml_len); 260 261 close(fd); 262 263 g_free(aml_file); 264 } 265 } 266 267 static bool load_asl(GArray *sdts, AcpiSdtTable *sdt) 268 { 269 AcpiSdtTable *temp; 270 GError *error = NULL; 271 GString *command_line = g_string_new(iasl); 272 gint fd; 273 gchar *out, *out_err; 274 gboolean ret; 275 int i; 276 277 fd = g_file_open_tmp("asl-XXXXXX.dsl", &sdt->asl_file, &error); 278 g_assert_no_error(error); 279 close(fd); 280 281 /* build command line */ 282 g_string_append_printf(command_line, " -p %s ", sdt->asl_file); 283 if (compare_signature(sdt, "DSDT") || 284 compare_signature(sdt, "SSDT")) { 285 for (i = 0; i < sdts->len; ++i) { 286 temp = &g_array_index(sdts, AcpiSdtTable, i); 287 if (compare_signature(temp, "DSDT") || 288 compare_signature(temp, "SSDT")) { 289 g_string_append_printf(command_line, "-e %s ", temp->aml_file); 290 } 291 } 292 } 293 g_string_append_printf(command_line, "-d %s", sdt->aml_file); 294 295 /* pass 'out' and 'out_err' in order to be redirected */ 296 ret = g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error); 297 g_assert_no_error(error); 298 if (ret) { 299 ret = g_file_get_contents(sdt->asl_file, &sdt->asl, 300 &sdt->asl_len, &error); 301 g_assert(ret); 302 g_assert_no_error(error); 303 ret = (sdt->asl_len > 0); 304 } 305 306 g_free(out); 307 g_free(out_err); 308 g_string_free(command_line, true); 309 310 return !ret; 311 } 312 313 #define COMMENT_END "*/" 314 #define DEF_BLOCK "DefinitionBlock (" 315 #define BLOCK_NAME_END "," 316 317 static GString *normalize_asl(gchar *asl_code) 318 { 319 GString *asl = g_string_new(asl_code); 320 gchar *comment, *block_name; 321 322 /* strip comments (different generation days) */ 323 comment = g_strstr_len(asl->str, asl->len, COMMENT_END); 324 if (comment) { 325 comment += strlen(COMMENT_END); 326 while (*comment == '\n') { 327 comment++; 328 } 329 asl = g_string_erase(asl, 0, comment - asl->str); 330 } 331 332 /* strip def block name (it has file path in it) */ 333 if (g_str_has_prefix(asl->str, DEF_BLOCK)) { 334 block_name = g_strstr_len(asl->str, asl->len, BLOCK_NAME_END); 335 g_assert(block_name); 336 asl = g_string_erase(asl, 0, 337 block_name + sizeof(BLOCK_NAME_END) - asl->str); 338 } 339 340 return asl; 341 } 342 343 static GArray *load_expected_aml(test_data *data) 344 { 345 int i; 346 AcpiSdtTable *sdt; 347 GError *error = NULL; 348 gboolean ret; 349 gsize aml_len; 350 351 GArray *exp_tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 352 if (getenv("V")) { 353 fputc('\n', stderr); 354 } 355 for (i = 0; i < data->tables->len; ++i) { 356 AcpiSdtTable exp_sdt; 357 gchar *aml_file = NULL; 358 const char *ext = data->variant ? data->variant : ""; 359 360 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 361 362 memset(&exp_sdt, 0, sizeof(exp_sdt)); 363 364 try_again: 365 aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine, 366 sdt->aml, ext); 367 if (getenv("V")) { 368 fprintf(stderr, "Looking for expected file '%s'\n", aml_file); 369 } 370 if (g_file_test(aml_file, G_FILE_TEST_EXISTS)) { 371 exp_sdt.aml_file = aml_file; 372 } else if (*ext != '\0') { 373 /* try fallback to generic (extension less) expected file */ 374 ext = ""; 375 g_free(aml_file); 376 goto try_again; 377 } 378 g_assert(exp_sdt.aml_file); 379 if (getenv("V")) { 380 fprintf(stderr, "Using expected file '%s'\n", aml_file); 381 } 382 ret = g_file_get_contents(aml_file, (gchar **)&exp_sdt.aml, 383 &aml_len, &error); 384 exp_sdt.aml_len = aml_len; 385 g_assert(ret); 386 g_assert_no_error(error); 387 g_assert(exp_sdt.aml); 388 if (!exp_sdt.aml_len) { 389 fprintf(stderr, "Warning! zero length expected file '%s'\n", 390 aml_file); 391 } 392 393 g_array_append_val(exp_tables, exp_sdt); 394 } 395 396 return exp_tables; 397 } 398 399 static bool test_acpi_find_diff_allowed(AcpiSdtTable *sdt) 400 { 401 const gchar *allowed_diff_file[] = { 402 #include "bios-tables-test-allowed-diff.h" 403 NULL 404 }; 405 const gchar **f; 406 407 for (f = allowed_diff_file; *f; ++f) { 408 if (!g_strcmp0(sdt->aml_file, *f)) { 409 return true; 410 } 411 } 412 return false; 413 } 414 415 /* test the list of tables in @data->tables against reference tables */ 416 static void test_acpi_asl(test_data *data) 417 { 418 int i; 419 AcpiSdtTable *sdt, *exp_sdt; 420 test_data exp_data; 421 gboolean exp_err, err, all_tables_match = true; 422 423 memset(&exp_data, 0, sizeof(exp_data)); 424 exp_data.tables = load_expected_aml(data); 425 dump_aml_files(data, false); 426 for (i = 0; i < data->tables->len; ++i) { 427 GString *asl, *exp_asl; 428 429 sdt = &g_array_index(data->tables, AcpiSdtTable, i); 430 exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i); 431 432 if (sdt->aml_len == exp_sdt->aml_len && 433 !memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) { 434 /* Identical table binaries: no need to disassemble. */ 435 continue; 436 } 437 438 fprintf(stderr, 439 "acpi-test: Warning! %.4s binary file mismatch. " 440 "Actual [aml:%s], Expected [aml:%s].\n" 441 "See source file tests/qtest/bios-tables-test.c " 442 "for instructions on how to update expected files.\n", 443 exp_sdt->aml, sdt->aml_file, exp_sdt->aml_file); 444 445 all_tables_match = all_tables_match && 446 test_acpi_find_diff_allowed(exp_sdt); 447 448 /* 449 * don't try to decompile if IASL isn't present, in this case user 450 * will just 'get binary file mismatch' warnings and test failure 451 */ 452 if (!iasl) { 453 continue; 454 } 455 456 err = load_asl(data->tables, sdt); 457 asl = normalize_asl(sdt->asl); 458 459 exp_err = load_asl(exp_data.tables, exp_sdt); 460 exp_asl = normalize_asl(exp_sdt->asl); 461 462 /* TODO: check for warnings */ 463 g_assert(!err || exp_err); 464 465 if (g_strcmp0(asl->str, exp_asl->str)) { 466 sdt->tmp_files_retain = true; 467 if (exp_err) { 468 fprintf(stderr, 469 "Warning! iasl couldn't parse the expected aml\n"); 470 } else { 471 exp_sdt->tmp_files_retain = true; 472 fprintf(stderr, 473 "acpi-test: Warning! %.4s mismatch. " 474 "Actual [asl:%s, aml:%s], Expected [asl:%s, aml:%s].\n", 475 exp_sdt->aml, sdt->asl_file, sdt->aml_file, 476 exp_sdt->asl_file, exp_sdt->aml_file); 477 fflush(stderr); 478 if (getenv("V")) { 479 const char *diff_env = getenv("DIFF"); 480 const char *diff_cmd = diff_env ? diff_env : "diff -U 16"; 481 char *diff = g_strdup_printf("%s %s %s", diff_cmd, 482 exp_sdt->asl_file, sdt->asl_file); 483 int out = dup(STDOUT_FILENO); 484 int ret G_GNUC_UNUSED; 485 486 dup2(STDERR_FILENO, STDOUT_FILENO); 487 ret = system(diff) ; 488 dup2(out, STDOUT_FILENO); 489 close(out); 490 g_free(diff); 491 } 492 } 493 } 494 g_string_free(asl, true); 495 g_string_free(exp_asl, true); 496 } 497 if (!iasl && !all_tables_match) { 498 fprintf(stderr, "to see ASL diff between mismatched files install IASL," 499 " rebuild QEMU from scratch and re-run tests with V=1" 500 " environment variable set"); 501 } 502 g_assert(all_tables_match); 503 504 free_test_data(&exp_data); 505 } 506 507 static bool smbios_ep_table_ok(test_data *data) 508 { 509 struct smbios_21_entry_point *ep_table = &data->smbios_ep_table; 510 uint32_t addr = data->smbios_ep_addr; 511 512 qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table)); 513 if (memcmp(ep_table->anchor_string, "_SM_", 4)) { 514 return false; 515 } 516 if (memcmp(ep_table->intermediate_anchor_string, "_DMI_", 5)) { 517 return false; 518 } 519 if (ep_table->structure_table_length == 0) { 520 return false; 521 } 522 if (ep_table->number_of_structures == 0) { 523 return false; 524 } 525 if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table) || 526 acpi_calc_checksum((uint8_t *)ep_table + 0x10, 527 sizeof *ep_table - 0x10)) { 528 return false; 529 } 530 return true; 531 } 532 533 static void test_smbios_entry_point(test_data *data) 534 { 535 uint32_t off; 536 537 /* find smbios entry point structure */ 538 for (off = 0xf0000; off < 0x100000; off += 0x10) { 539 uint8_t sig[] = "_SM_"; 540 int i; 541 542 for (i = 0; i < sizeof sig - 1; ++i) { 543 sig[i] = qtest_readb(data->qts, off + i); 544 } 545 546 if (!memcmp(sig, "_SM_", sizeof sig)) { 547 /* signature match, but is this a valid entry point? */ 548 data->smbios_ep_addr = off; 549 if (smbios_ep_table_ok(data)) { 550 break; 551 } 552 } 553 } 554 555 g_assert_cmphex(off, <, 0x100000); 556 } 557 558 static inline bool smbios_single_instance(uint8_t type) 559 { 560 switch (type) { 561 case 0: 562 case 1: 563 case 2: 564 case 3: 565 case 16: 566 case 32: 567 case 127: 568 return true; 569 default: 570 return false; 571 } 572 } 573 574 static bool smbios_cpu_test(test_data *data, uint32_t addr) 575 { 576 uint16_t expect_speed[2]; 577 uint16_t real; 578 int offset[2]; 579 int i; 580 581 /* Check CPU speed for backward compatibility */ 582 offset[0] = offsetof(struct smbios_type_4, max_speed); 583 offset[1] = offsetof(struct smbios_type_4, current_speed); 584 expect_speed[0] = data->smbios_cpu_max_speed ? : 2000; 585 expect_speed[1] = data->smbios_cpu_curr_speed ? : 2000; 586 587 for (i = 0; i < 2; i++) { 588 real = qtest_readw(data->qts, addr + offset[i]); 589 if (real != expect_speed[i]) { 590 fprintf(stderr, "Unexpected SMBIOS CPU speed: real %u expect %u\n", 591 real, expect_speed[i]); 592 return false; 593 } 594 } 595 596 return true; 597 } 598 599 static void test_smbios_structs(test_data *data) 600 { 601 DECLARE_BITMAP(struct_bitmap, SMBIOS_MAX_TYPE+1) = { 0 }; 602 struct smbios_21_entry_point *ep_table = &data->smbios_ep_table; 603 uint32_t addr = le32_to_cpu(ep_table->structure_table_address); 604 int i, len, max_len = 0; 605 uint8_t type, prv, crt; 606 607 /* walk the smbios tables */ 608 for (i = 0; i < le16_to_cpu(ep_table->number_of_structures); i++) { 609 610 /* grab type and formatted area length from struct header */ 611 type = qtest_readb(data->qts, addr); 612 g_assert_cmpuint(type, <=, SMBIOS_MAX_TYPE); 613 len = qtest_readb(data->qts, addr + 1); 614 615 /* single-instance structs must not have been encountered before */ 616 if (smbios_single_instance(type)) { 617 g_assert(!test_bit(type, struct_bitmap)); 618 } 619 set_bit(type, struct_bitmap); 620 621 if (type == 4) { 622 g_assert(smbios_cpu_test(data, addr)); 623 } 624 625 /* seek to end of unformatted string area of this struct ("\0\0") */ 626 prv = crt = 1; 627 while (prv || crt) { 628 prv = crt; 629 crt = qtest_readb(data->qts, addr + len); 630 len++; 631 } 632 633 /* keep track of max. struct size */ 634 if (max_len < len) { 635 max_len = len; 636 g_assert_cmpuint(max_len, <=, ep_table->max_structure_size); 637 } 638 639 /* start of next structure */ 640 addr += len; 641 } 642 643 /* total table length and max struct size must match entry point values */ 644 g_assert_cmpuint(le16_to_cpu(ep_table->structure_table_length), ==, 645 addr - le32_to_cpu(ep_table->structure_table_address)); 646 g_assert_cmpuint(le16_to_cpu(ep_table->max_structure_size), ==, max_len); 647 648 /* required struct types must all be present */ 649 for (i = 0; i < data->required_struct_types_len; i++) { 650 g_assert(test_bit(data->required_struct_types[i], struct_bitmap)); 651 } 652 } 653 654 static void test_acpi_one(const char *params, test_data *data) 655 { 656 char *args; 657 bool use_uefi = data->uefi_fl1 && data->uefi_fl2; 658 659 if (use_uefi) { 660 /* 661 * TODO: convert '-drive if=pflash' to new syntax (see e33763be7cd3) 662 * when arm/virt boad starts to support it. 663 */ 664 args = g_strdup_printf("-machine %s %s -accel tcg -nodefaults -nographic " 665 "-drive if=pflash,format=raw,file=%s,readonly " 666 "-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s", 667 data->machine, data->tcg_only ? "" : "-accel kvm", 668 data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : ""); 669 670 } else { 671 args = g_strdup_printf("-machine %s %s -accel tcg " 672 "-net none -display none %s " 673 "-drive id=hd0,if=none,file=%s,format=raw " 674 "-device %s,drive=hd0 ", 675 data->machine, data->tcg_only ? "" : "-accel kvm", 676 params ? params : "", disk, 677 data->blkdev ?: "ide-hd"); 678 } 679 680 data->qts = qtest_init(args); 681 682 if (use_uefi) { 683 g_assert(data->scan_len); 684 data->rsdp_addr = acpi_find_rsdp_address_uefi(data->qts, 685 data->ram_start, data->scan_len); 686 } else { 687 boot_sector_test(data->qts); 688 data->rsdp_addr = acpi_find_rsdp_address(data->qts); 689 g_assert_cmphex(data->rsdp_addr, <, 0x100000); 690 } 691 692 data->tables = g_array_new(false, true, sizeof(AcpiSdtTable)); 693 test_acpi_rsdp_table(data); 694 test_acpi_rxsdt_table(data); 695 test_acpi_fadt_table(data); 696 697 if (getenv(ACPI_REBUILD_EXPECTED_AML)) { 698 dump_aml_files(data, true); 699 } else { 700 test_acpi_asl(data); 701 } 702 703 /* 704 * TODO: make SMBIOS tests work with UEFI firmware, 705 * Bug on uefi-test-tools to provide entry point: 706 * https://bugs.launchpad.net/qemu/+bug/1821884 707 */ 708 if (!use_uefi) { 709 test_smbios_entry_point(data); 710 test_smbios_structs(data); 711 } 712 713 qtest_quit(data->qts); 714 g_free(args); 715 } 716 717 static uint8_t base_required_struct_types[] = { 718 0, 1, 3, 4, 16, 17, 19, 32, 127 719 }; 720 721 static void test_acpi_piix4_tcg(void) 722 { 723 test_data data; 724 725 /* Supplying -machine accel argument overrides the default (qtest). 726 * This is to make guest actually run. 727 */ 728 memset(&data, 0, sizeof(data)); 729 data.machine = MACHINE_PC; 730 data.required_struct_types = base_required_struct_types; 731 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 732 test_acpi_one(NULL, &data); 733 free_test_data(&data); 734 } 735 736 static void test_acpi_piix4_tcg_bridge(void) 737 { 738 test_data data; 739 740 memset(&data, 0, sizeof(data)); 741 data.machine = MACHINE_PC; 742 data.variant = ".bridge"; 743 data.required_struct_types = base_required_struct_types; 744 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 745 test_acpi_one("-device pci-bridge,chassis_nr=1", &data); 746 free_test_data(&data); 747 } 748 749 static void test_acpi_piix4_no_root_hotplug(void) 750 { 751 test_data data; 752 753 memset(&data, 0, sizeof(data)); 754 data.machine = MACHINE_PC; 755 data.variant = ".roothp"; 756 data.required_struct_types = base_required_struct_types; 757 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 758 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 759 "-device pci-bridge,chassis_nr=1", &data); 760 free_test_data(&data); 761 } 762 763 static void test_acpi_piix4_no_bridge_hotplug(void) 764 { 765 test_data data; 766 767 memset(&data, 0, sizeof(data)); 768 data.machine = MACHINE_PC; 769 data.variant = ".hpbridge"; 770 data.required_struct_types = base_required_struct_types; 771 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 772 test_acpi_one("-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 773 "-device pci-bridge,chassis_nr=1", &data); 774 free_test_data(&data); 775 } 776 777 static void test_acpi_piix4_no_acpi_pci_hotplug(void) 778 { 779 test_data data; 780 781 memset(&data, 0, sizeof(data)); 782 data.machine = MACHINE_PC; 783 data.variant = ".hpbrroot"; 784 data.required_struct_types = base_required_struct_types; 785 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 786 test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " 787 "-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " 788 "-device pci-bridge,chassis_nr=1", &data); 789 free_test_data(&data); 790 } 791 792 static void test_acpi_q35_tcg(void) 793 { 794 test_data data; 795 796 memset(&data, 0, sizeof(data)); 797 data.machine = MACHINE_Q35; 798 data.required_struct_types = base_required_struct_types; 799 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 800 test_acpi_one(NULL, &data); 801 free_test_data(&data); 802 803 data.smbios_cpu_max_speed = 3000; 804 data.smbios_cpu_curr_speed = 2600; 805 test_acpi_one("-smbios type=4,max-speed=3000,current-speed=2600", &data); 806 free_test_data(&data); 807 } 808 809 static void test_acpi_q35_tcg_bridge(void) 810 { 811 test_data data; 812 813 memset(&data, 0, sizeof(data)); 814 data.machine = MACHINE_Q35; 815 data.variant = ".bridge"; 816 data.required_struct_types = base_required_struct_types; 817 data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); 818 test_acpi_one("-device pci-bridge,chassis_nr=1", 819 &data); 820 free_test_data(&data); 821 } 822 823 static void test_acpi_q35_tcg_mmio64(void) 824 { 825 test_data data = { 826 .machine = MACHINE_Q35, 827 .variant = ".mmio64", 828 .required_struct_types = base_required_struct_types, 829 .required_struct_types_len = ARRAY_SIZE(base_required_struct_types) 830 }; 831 832 test_acpi_one("-m 128M,slots=1,maxmem=2G " 833 "-object memory-backend-ram,id=ram0,size=128M " 834 "-numa node,memdev=ram0 " 835 "-device pci-testdev,membar=2G", 836 &data); 837 free_test_data(&data); 838 } 839 840 static void test_acpi_piix4_tcg_cphp(void) 841 { 842 test_data data; 843 844 memset(&data, 0, sizeof(data)); 845 data.machine = MACHINE_PC; 846 data.variant = ".cphp"; 847 test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6" 848 " -object memory-backend-ram,id=ram0,size=64M" 849 " -object memory-backend-ram,id=ram1,size=64M" 850 " -numa node,memdev=ram0 -numa node,memdev=ram1" 851 " -numa dist,src=0,dst=1,val=21", 852 &data); 853 free_test_data(&data); 854 } 855 856 static void test_acpi_q35_tcg_cphp(void) 857 { 858 test_data data; 859 860 memset(&data, 0, sizeof(data)); 861 data.machine = MACHINE_Q35; 862 data.variant = ".cphp"; 863 test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6" 864 " -object memory-backend-ram,id=ram0,size=64M" 865 " -object memory-backend-ram,id=ram1,size=64M" 866 " -numa node,memdev=ram0 -numa node,memdev=ram1" 867 " -numa dist,src=0,dst=1,val=21", 868 &data); 869 free_test_data(&data); 870 } 871 872 static uint8_t ipmi_required_struct_types[] = { 873 0, 1, 3, 4, 16, 17, 19, 32, 38, 127 874 }; 875 876 static void test_acpi_q35_tcg_ipmi(void) 877 { 878 test_data data; 879 880 memset(&data, 0, sizeof(data)); 881 data.machine = MACHINE_Q35; 882 data.variant = ".ipmibt"; 883 data.required_struct_types = ipmi_required_struct_types; 884 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 885 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 886 " -device isa-ipmi-bt,bmc=bmc0", 887 &data); 888 free_test_data(&data); 889 } 890 891 static void test_acpi_piix4_tcg_ipmi(void) 892 { 893 test_data data; 894 895 /* Supplying -machine accel argument overrides the default (qtest). 896 * This is to make guest actually run. 897 */ 898 memset(&data, 0, sizeof(data)); 899 data.machine = MACHINE_PC; 900 data.variant = ".ipmikcs"; 901 data.required_struct_types = ipmi_required_struct_types; 902 data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types); 903 test_acpi_one("-device ipmi-bmc-sim,id=bmc0" 904 " -device isa-ipmi-kcs,irq=0,bmc=bmc0", 905 &data); 906 free_test_data(&data); 907 } 908 909 static void test_acpi_q35_tcg_memhp(void) 910 { 911 test_data data; 912 913 memset(&data, 0, sizeof(data)); 914 data.machine = MACHINE_Q35; 915 data.variant = ".memhp"; 916 test_acpi_one(" -m 128,slots=3,maxmem=1G" 917 " -object memory-backend-ram,id=ram0,size=64M" 918 " -object memory-backend-ram,id=ram1,size=64M" 919 " -numa node,memdev=ram0 -numa node,memdev=ram1" 920 " -numa dist,src=0,dst=1,val=21", 921 &data); 922 free_test_data(&data); 923 } 924 925 static void test_acpi_piix4_tcg_memhp(void) 926 { 927 test_data data; 928 929 memset(&data, 0, sizeof(data)); 930 data.machine = MACHINE_PC; 931 data.variant = ".memhp"; 932 test_acpi_one(" -m 128,slots=3,maxmem=1G" 933 " -object memory-backend-ram,id=ram0,size=64M" 934 " -object memory-backend-ram,id=ram1,size=64M" 935 " -numa node,memdev=ram0 -numa node,memdev=ram1" 936 " -numa dist,src=0,dst=1,val=21", 937 &data); 938 free_test_data(&data); 939 } 940 941 static void test_acpi_q35_tcg_numamem(void) 942 { 943 test_data data; 944 945 memset(&data, 0, sizeof(data)); 946 data.machine = MACHINE_Q35; 947 data.variant = ".numamem"; 948 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 949 " -numa node -numa node,memdev=ram0", &data); 950 free_test_data(&data); 951 } 952 953 static void test_acpi_piix4_tcg_numamem(void) 954 { 955 test_data data; 956 957 memset(&data, 0, sizeof(data)); 958 data.machine = MACHINE_PC; 959 data.variant = ".numamem"; 960 test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M" 961 " -numa node -numa node,memdev=ram0", &data); 962 free_test_data(&data); 963 } 964 965 uint64_t tpm_tis_base_addr; 966 967 static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if, 968 uint64_t base) 969 { 970 #ifdef CONFIG_TPM 971 gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX", 972 machine, tpm_if); 973 char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL); 974 TestState test; 975 test_data data; 976 GThread *thread; 977 char *args, *variant = g_strdup_printf(".%s", tpm_if); 978 979 tpm_tis_base_addr = base; 980 981 module_call_init(MODULE_INIT_QOM); 982 983 test.addr = g_new0(SocketAddress, 1); 984 test.addr->type = SOCKET_ADDRESS_TYPE_UNIX; 985 test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL); 986 g_mutex_init(&test.data_mutex); 987 g_cond_init(&test.data_cond); 988 test.data_cond_signal = false; 989 990 thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test); 991 tpm_emu_test_wait_cond(&test); 992 993 memset(&data, 0, sizeof(data)); 994 data.machine = machine; 995 data.variant = variant; 996 997 args = g_strdup_printf( 998 " -chardev socket,id=chr,path=%s" 999 " -tpmdev emulator,id=dev,chardev=chr" 1000 " -device tpm-%s,tpmdev=dev", 1001 test.addr->u.q_unix.path, tpm_if); 1002 1003 test_acpi_one(args, &data); 1004 1005 g_thread_join(thread); 1006 g_unlink(test.addr->u.q_unix.path); 1007 qapi_free_SocketAddress(test.addr); 1008 g_rmdir(tmp_path); 1009 g_free(variant); 1010 g_free(tmp_path); 1011 g_free(tmp_dir_name); 1012 g_free(args); 1013 free_test_data(&data); 1014 #else 1015 g_test_skip("TPM disabled"); 1016 #endif 1017 } 1018 1019 static void test_acpi_q35_tcg_tpm_tis(void) 1020 { 1021 test_acpi_tcg_tpm("q35", "tis", 0xFED40000); 1022 } 1023 1024 static void test_acpi_tcg_dimm_pxm(const char *machine) 1025 { 1026 test_data data; 1027 1028 memset(&data, 0, sizeof(data)); 1029 data.machine = machine; 1030 data.variant = ".dimmpxm"; 1031 test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu" 1032 " -smp 4,sockets=4" 1033 " -m 128M,slots=3,maxmem=1G" 1034 " -object memory-backend-ram,id=ram0,size=32M" 1035 " -object memory-backend-ram,id=ram1,size=32M" 1036 " -object memory-backend-ram,id=ram2,size=32M" 1037 " -object memory-backend-ram,id=ram3,size=32M" 1038 " -numa node,memdev=ram0,nodeid=0" 1039 " -numa node,memdev=ram1,nodeid=1" 1040 " -numa node,memdev=ram2,nodeid=2" 1041 " -numa node,memdev=ram3,nodeid=3" 1042 " -numa cpu,node-id=0,socket-id=0" 1043 " -numa cpu,node-id=1,socket-id=1" 1044 " -numa cpu,node-id=2,socket-id=2" 1045 " -numa cpu,node-id=3,socket-id=3" 1046 " -object memory-backend-ram,id=ram4,size=128M" 1047 " -object memory-backend-ram,id=nvm0,size=128M" 1048 " -device pc-dimm,id=dimm0,memdev=ram4,node=1" 1049 " -device nvdimm,id=dimm1,memdev=nvm0,node=2", 1050 &data); 1051 free_test_data(&data); 1052 } 1053 1054 static void test_acpi_q35_tcg_dimm_pxm(void) 1055 { 1056 test_acpi_tcg_dimm_pxm(MACHINE_Q35); 1057 } 1058 1059 static void test_acpi_piix4_tcg_dimm_pxm(void) 1060 { 1061 test_acpi_tcg_dimm_pxm(MACHINE_PC); 1062 } 1063 1064 static void test_acpi_virt_tcg_memhp(void) 1065 { 1066 test_data data = { 1067 .machine = "virt", 1068 .tcg_only = true, 1069 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1070 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1071 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1072 .ram_start = 0x40000000ULL, 1073 .scan_len = 256ULL * 1024 * 1024, 1074 }; 1075 1076 data.variant = ".memhp"; 1077 test_acpi_one(" -machine nvdimm=on" 1078 " -cpu cortex-a57" 1079 " -m 256M,slots=3,maxmem=1G" 1080 " -object memory-backend-ram,id=ram0,size=128M" 1081 " -object memory-backend-ram,id=ram1,size=128M" 1082 " -numa node,memdev=ram0 -numa node,memdev=ram1" 1083 " -numa dist,src=0,dst=1,val=21" 1084 " -object memory-backend-ram,id=ram2,size=128M" 1085 " -object memory-backend-ram,id=nvm0,size=128M" 1086 " -device pc-dimm,id=dimm0,memdev=ram2,node=0" 1087 " -device nvdimm,id=dimm1,memdev=nvm0,node=1", 1088 &data); 1089 1090 free_test_data(&data); 1091 1092 } 1093 1094 static void test_acpi_microvm_prepare(test_data *data) 1095 { 1096 memset(data, 0, sizeof(*data)); 1097 data->machine = "microvm"; 1098 data->required_struct_types = NULL; /* no smbios */ 1099 data->required_struct_types_len = 0; 1100 data->blkdev = "virtio-blk-device"; 1101 } 1102 1103 static void test_acpi_microvm_tcg(void) 1104 { 1105 test_data data; 1106 1107 test_acpi_microvm_prepare(&data); 1108 test_acpi_one(" -machine microvm,acpi=on,rtc=off", 1109 &data); 1110 free_test_data(&data); 1111 } 1112 1113 static void test_acpi_microvm_pcie_tcg(void) 1114 { 1115 test_data data; 1116 1117 test_acpi_microvm_prepare(&data); 1118 data.variant = ".pcie"; 1119 data.tcg_only = true; /* need constant host-phys-bits */ 1120 test_acpi_one(" -machine microvm,acpi=on,rtc=off,pcie=on", 1121 &data); 1122 free_test_data(&data); 1123 } 1124 1125 static void test_acpi_virt_tcg_numamem(void) 1126 { 1127 test_data data = { 1128 .machine = "virt", 1129 .tcg_only = true, 1130 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1131 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1132 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1133 .ram_start = 0x40000000ULL, 1134 .scan_len = 128ULL * 1024 * 1024, 1135 }; 1136 1137 data.variant = ".numamem"; 1138 test_acpi_one(" -cpu cortex-a57" 1139 " -object memory-backend-ram,id=ram0,size=128M" 1140 " -numa node,memdev=ram0", 1141 &data); 1142 1143 free_test_data(&data); 1144 1145 } 1146 1147 static void test_acpi_tcg_acpi_hmat(const char *machine) 1148 { 1149 test_data data; 1150 1151 memset(&data, 0, sizeof(data)); 1152 data.machine = machine; 1153 data.variant = ".acpihmat"; 1154 test_acpi_one(" -machine hmat=on" 1155 " -smp 2,sockets=2" 1156 " -m 128M,slots=2,maxmem=1G" 1157 " -object memory-backend-ram,size=64M,id=m0" 1158 " -object memory-backend-ram,size=64M,id=m1" 1159 " -numa node,nodeid=0,memdev=m0" 1160 " -numa node,nodeid=1,memdev=m1,initiator=0" 1161 " -numa cpu,node-id=0,socket-id=0" 1162 " -numa cpu,node-id=0,socket-id=1" 1163 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1164 "data-type=access-latency,latency=1" 1165 " -numa hmat-lb,initiator=0,target=0,hierarchy=memory," 1166 "data-type=access-bandwidth,bandwidth=65534M" 1167 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1168 "data-type=access-latency,latency=65534" 1169 " -numa hmat-lb,initiator=0,target=1,hierarchy=memory," 1170 "data-type=access-bandwidth,bandwidth=32767M" 1171 " -numa hmat-cache,node-id=0,size=10K,level=1," 1172 "associativity=direct,policy=write-back,line=8" 1173 " -numa hmat-cache,node-id=1,size=10K,level=1," 1174 "associativity=direct,policy=write-back,line=8", 1175 &data); 1176 free_test_data(&data); 1177 } 1178 1179 static void test_acpi_q35_tcg_acpi_hmat(void) 1180 { 1181 test_acpi_tcg_acpi_hmat(MACHINE_Q35); 1182 } 1183 1184 static void test_acpi_piix4_tcg_acpi_hmat(void) 1185 { 1186 test_acpi_tcg_acpi_hmat(MACHINE_PC); 1187 } 1188 1189 static void test_acpi_virt_tcg(void) 1190 { 1191 test_data data = { 1192 .machine = "virt", 1193 .tcg_only = true, 1194 .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd", 1195 .uefi_fl2 = "pc-bios/edk2-arm-vars.fd", 1196 .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2", 1197 .ram_start = 0x40000000ULL, 1198 .scan_len = 128ULL * 1024 * 1024, 1199 }; 1200 1201 test_acpi_one("-cpu cortex-a57", &data); 1202 free_test_data(&data); 1203 1204 data.smbios_cpu_max_speed = 2900; 1205 data.smbios_cpu_curr_speed = 2700; 1206 test_acpi_one("-cpu cortex-a57 " 1207 "-smbios type=4,max-speed=2900,current-speed=2700", &data); 1208 free_test_data(&data); 1209 } 1210 1211 int main(int argc, char *argv[]) 1212 { 1213 const char *arch = qtest_get_arch(); 1214 int ret; 1215 1216 g_test_init(&argc, &argv, NULL); 1217 1218 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { 1219 ret = boot_sector_init(disk); 1220 if (ret) { 1221 return ret; 1222 } 1223 1224 qtest_add_func("acpi/q35/tpm-tis", test_acpi_q35_tcg_tpm_tis); 1225 qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); 1226 qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); 1227 qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", 1228 test_acpi_piix4_no_root_hotplug); 1229 qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", 1230 test_acpi_piix4_no_bridge_hotplug); 1231 qtest_add_func("acpi/piix4/pci-hotplug/off", 1232 test_acpi_piix4_no_acpi_pci_hotplug); 1233 qtest_add_func("acpi/q35", test_acpi_q35_tcg); 1234 qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); 1235 qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); 1236 qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi); 1237 qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi); 1238 qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp); 1239 qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp); 1240 qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp); 1241 qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp); 1242 qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem); 1243 qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem); 1244 qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm); 1245 qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm); 1246 qtest_add_func("acpi/piix4/acpihmat", test_acpi_piix4_tcg_acpi_hmat); 1247 qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat); 1248 qtest_add_func("acpi/microvm", test_acpi_microvm_tcg); 1249 if (strcmp(arch, "x86_64") == 0) { 1250 qtest_add_func("acpi/microvm/pcie", test_acpi_microvm_pcie_tcg); 1251 } 1252 } else if (strcmp(arch, "aarch64") == 0) { 1253 qtest_add_func("acpi/virt", test_acpi_virt_tcg); 1254 qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem); 1255 qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp); 1256 } 1257 ret = g_test_run(); 1258 boot_sector_cleanup(disk); 1259 return ret; 1260 } 1261