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FRET-qemu/tests/qtest/bios-tables-test.c
Zhao Liu c40db4ba60 tests: bios-tables-test: Rename smbios type 4 related test functions 
In fact, type4-count, core-count, core-count2, thread-count and
thread-count2 are tested with KVM not TCG.

Rename these test functions to reflect KVM base instead of TCG.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20231127160202.1037290-1-zhao1.liu@linux.intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-12-25 11:34:55 -05:00

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/*
* Boot order test cases.
*
* Copyright (c) 2013 Red Hat Inc.
*
* Authors:
* Michael S. Tsirkin <mst@redhat.com>,
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
/*
* How to add or update the tests or commit changes that affect ACPI tables:
* Contributor:
* 1. add empty files for new tables, if any, under tests/data/acpi
* 2. list any changed files in tests/qtest/bios-tables-test-allowed-diff.h
* 3. commit the above *before* making changes that affect the tables
*
* Contributor or ACPI Maintainer (steps 4-7 need to be redone to resolve conflicts
* in binary commit created in step 6):
*
* After 1-3 above tests will pass but ignore differences with the expected files.
* You will also notice that tests/qtest/bios-tables-test-allowed-diff.h lists
* a bunch of files. This is your hint that you need to do the below:
* 4. Run
* make check V=2
* this will produce a bunch of warnings about differences
* between actual and expected ACPI tables. If you have IASL installed,
* they will also be disassembled so you can look at the disassembled
* output. If not - disassemble them yourself in any way you like.
* Look at the differences - make sure they make sense and match what the
* changes you are merging are supposed to do.
* Save the changes, preferably in form of ASL diff for the commit log in
* step 6.
*
* 5. From build directory, run:
* $(SRC_PATH)/tests/data/acpi/rebuild-expected-aml.sh
* 6. Now commit any changes to the expected binary, include diff from step 4
* in commit log.
* Expected binary updates needs to be a separate patch from the code that
* introduces changes to ACPI tables. It lets the maintainer drop
* and regenerate binary updates in case of merge conflicts. Further, a code
* change is easily reviewable but a binary blob is not (without doing a
* disassembly).
* 7. Before sending patches to the list (Contributor)
* or before doing a pull request (Maintainer), make sure
* tests/qtest/bios-tables-test-allowed-diff.h is empty - this will ensure
* following changes to ACPI tables will be noticed.
*
* The resulting patchset/pull request then looks like this:
* - patch 1: list changed files in tests/qtest/bios-tables-test-allowed-diff.h.
* - patches 2 - n: real changes, may contain multiple patches.
* - patch n + 1: update golden master binaries and empty
* tests/qtest/bios-tables-test-allowed-diff.h
*/
#include "qemu/osdep.h"
#include <glib/gstdio.h>
#include "hw/firmware/smbios.h"
#include "qemu/bitmap.h"
#include "acpi-utils.h"
#include "boot-sector.h"
#include "tpm-emu.h"
#include "hw/acpi/tpm.h"
#include "qemu/cutils.h"
#define MACHINE_PC "pc"
#define MACHINE_Q35 "q35"
#define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML"
#define OEM_ID "TEST"
#define OEM_TABLE_ID "OEM"
#define OEM_TEST_ARGS "-machine x-oem-id=" OEM_ID ",x-oem-table-id=" \
OEM_TABLE_ID
typedef struct {
bool tcg_only;
const char *machine;
const char *machine_param;
const char *variant;
const char *uefi_fl1;
const char *uefi_fl2;
const char *blkdev;
const char *cd;
const uint64_t ram_start;
const uint64_t scan_len;
uint64_t rsdp_addr;
uint8_t rsdp_table[36 /* ACPI 2.0+ RSDP size */];
GArray *tables;
uint64_t smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE__MAX];
SmbiosEntryPoint smbios_ep_table;
uint16_t smbios_cpu_max_speed;
uint16_t smbios_cpu_curr_speed;
uint8_t smbios_core_count;
uint16_t smbios_core_count2;
uint8_t smbios_thread_count;
uint16_t smbios_thread_count2;
uint8_t *required_struct_types;
int required_struct_types_len;
int type4_count;
QTestState *qts;
} test_data;
static char disk[] = "tests/acpi-test-disk-XXXXXX";
static const char *data_dir = "tests/data/acpi";
#ifdef CONFIG_IASL
static const char *iasl = CONFIG_IASL;
#else
static const char *iasl;
#endif
static int verbosity_level;
static GArray *load_expected_aml(test_data *data);
static bool compare_signature(const AcpiSdtTable *sdt, const char *signature)
{
return !memcmp(sdt->aml, signature, 4);
}
static void cleanup_table_descriptor(AcpiSdtTable *table)
{
g_free(table->aml);
if (table->aml_file &&
!table->tmp_files_retain &&
g_strstr_len(table->aml_file, -1, "aml-")) {
unlink(table->aml_file);
}
g_free(table->aml_file);
g_free(table->asl);
if (table->asl_file &&
!table->tmp_files_retain) {
unlink(table->asl_file);
}
g_free(table->asl_file);
}
static void free_test_data(test_data *data)
{
int i;
if (!data->tables) {
return;
}
for (i = 0; i < data->tables->len; ++i) {
cleanup_table_descriptor(&g_array_index(data->tables, AcpiSdtTable, i));
}
g_array_free(data->tables, true);
}
static void test_acpi_rsdp_table(test_data *data)
{
uint8_t *rsdp_table = data->rsdp_table;
acpi_fetch_rsdp_table(data->qts, data->rsdp_addr, rsdp_table);
switch (rsdp_table[15 /* Revision offset */]) {
case 0: /* ACPI 1.0 RSDP */
/* With rev 1, checksum is only for the first 20 bytes */
g_assert(!acpi_calc_checksum(rsdp_table, 20));
break;
case 2: /* ACPI 2.0+ RSDP */
/* With revision 2, we have 2 checksums */
g_assert(!acpi_calc_checksum(rsdp_table, 20));
g_assert(!acpi_calc_checksum(rsdp_table, 36));
break;
default:
g_assert_not_reached();
}
}
static void test_acpi_rxsdt_table(test_data *data)
{
const char *sig = "RSDT";
AcpiSdtTable rsdt = {};
int entry_size = 4;
int addr_off = 16 /* RsdtAddress */;
uint8_t *ent;
if (data->rsdp_table[15 /* Revision offset */] != 0) {
addr_off = 24 /* XsdtAddress */;
entry_size = 8;
sig = "XSDT";
}
/* read [RX]SDT table */
acpi_fetch_table(data->qts, &rsdt.aml, &rsdt.aml_len,
&data->rsdp_table[addr_off], entry_size, sig, true);
/* Load all tables and add to test list directly RSDT referenced tables */
ACPI_FOREACH_RSDT_ENTRY(rsdt.aml, rsdt.aml_len, ent, entry_size) {
AcpiSdtTable ssdt_table = {};
acpi_fetch_table(data->qts, &ssdt_table.aml, &ssdt_table.aml_len, ent,
entry_size, NULL, true);
/* Add table to ASL test tables list */
g_array_append_val(data->tables, ssdt_table);
}
cleanup_table_descriptor(&rsdt);
}
static void test_acpi_fadt_table(test_data *data)
{
/* FADT table is 1st */
AcpiSdtTable table = g_array_index(data->tables, typeof(table), 0);
uint8_t *fadt_aml = table.aml;
uint32_t fadt_len = table.aml_len;
uint32_t val;
int dsdt_offset = 40 /* DSDT */;
int dsdt_entry_size = 4;
g_assert(compare_signature(&table, "FACP"));
/* Since DSDT/FACS isn't in RSDT, add them to ASL test list manually */
memcpy(&val, fadt_aml + 112 /* Flags */, 4);
val = le32_to_cpu(val);
if (!(val & 1UL << 20 /* HW_REDUCED_ACPI */)) {
acpi_fetch_table(data->qts, &table.aml, &table.aml_len,
fadt_aml + 36 /* FIRMWARE_CTRL */, 4, "FACS", false);
g_array_append_val(data->tables, table);
}
memcpy(&val, fadt_aml + dsdt_offset, 4);
val = le32_to_cpu(val);
if (!val) {
dsdt_offset = 140 /* X_DSDT */;
dsdt_entry_size = 8;
}
acpi_fetch_table(data->qts, &table.aml, &table.aml_len,
fadt_aml + dsdt_offset, dsdt_entry_size, "DSDT", true);
g_array_append_val(data->tables, table);
memset(fadt_aml + 36, 0, 4); /* sanitize FIRMWARE_CTRL ptr */
memset(fadt_aml + 40, 0, 4); /* sanitize DSDT ptr */
if (fadt_aml[8 /* FADT Major Version */] >= 3) {
memset(fadt_aml + 132, 0, 8); /* sanitize X_FIRMWARE_CTRL ptr */
memset(fadt_aml + 140, 0, 8); /* sanitize X_DSDT ptr */
}
/* update checksum */
fadt_aml[9 /* Checksum */] = 0;
fadt_aml[9 /* Checksum */] -= acpi_calc_checksum(fadt_aml, fadt_len);
}
static void dump_aml_files(test_data *data, bool rebuild)
{
AcpiSdtTable *sdt, *exp_sdt;
GError *error = NULL;
gchar *aml_file = NULL;
test_data exp_data = {};
gint fd;
ssize_t ret;
int i;
exp_data.tables = load_expected_aml(data);
for (i = 0; i < data->tables->len; ++i) {
const char *ext = data->variant ? data->variant : "";
sdt = &g_array_index(data->tables, AcpiSdtTable, i);
exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i);
g_assert(sdt->aml);
g_assert(exp_sdt->aml);
if (rebuild) {
aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine,
sdt->aml, ext);
if (!g_file_test(aml_file, G_FILE_TEST_EXISTS) &&
sdt->aml_len == exp_sdt->aml_len &&
!memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) {
/* identical tables, no need to write new files */
g_free(aml_file);
continue;
}
fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT,
S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH);
if (fd < 0) {
perror(aml_file);
}
g_assert(fd >= 0);
} else {
fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error);
g_assert_no_error(error);
}
ret = qemu_write_full(fd, sdt->aml, sdt->aml_len);
g_assert(ret == sdt->aml_len);
close(fd);
g_free(aml_file);
}
}
static bool create_tmp_asl(AcpiSdtTable *sdt)
{
GError *error = NULL;
gint fd;
fd = g_file_open_tmp("asl-XXXXXX.dsl", &sdt->asl_file, &error);
g_assert_no_error(error);
close(fd);
return false;
}
static bool load_asl(GArray *sdts, AcpiSdtTable *sdt)
{
AcpiSdtTable *temp;
GError *error = NULL;
GString *command_line = g_string_new(iasl);
gchar *out, *out_err;
gboolean ret;
int i;
create_tmp_asl(sdt);
/* build command line */
g_string_append_printf(command_line, " -p %s ", sdt->asl_file);
if (compare_signature(sdt, "DSDT") ||
compare_signature(sdt, "SSDT")) {
for (i = 0; i < sdts->len; ++i) {
temp = &g_array_index(sdts, AcpiSdtTable, i);
if (compare_signature(temp, "DSDT") ||
compare_signature(temp, "SSDT")) {
g_string_append_printf(command_line, "-e %s ", temp->aml_file);
}
}
}
g_string_append_printf(command_line, "-d %s", sdt->aml_file);
/* pass 'out' and 'out_err' in order to be redirected */
ret = g_spawn_command_line_sync(command_line->str, &out, &out_err, NULL, &error);
g_assert_no_error(error);
if (ret) {
ret = g_file_get_contents(sdt->asl_file, &sdt->asl,
&sdt->asl_len, &error);
g_assert(ret);
g_assert_no_error(error);
ret = (sdt->asl_len > 0);
}
g_free(out);
g_free(out_err);
g_string_free(command_line, true);
return !ret;
}
#define COMMENT_END "*/"
#define DEF_BLOCK "DefinitionBlock ("
#define BLOCK_NAME_END ","
static GString *normalize_asl(gchar *asl_code)
{
GString *asl = g_string_new(asl_code);
gchar *comment, *block_name;
/* strip comments (different generation days) */
comment = g_strstr_len(asl->str, asl->len, COMMENT_END);
if (comment) {
comment += strlen(COMMENT_END);
while (*comment == '\n') {
comment++;
}
asl = g_string_erase(asl, 0, comment - asl->str);
}
/* strip def block name (it has file path in it) */
if (g_str_has_prefix(asl->str, DEF_BLOCK)) {
block_name = g_strstr_len(asl->str, asl->len, BLOCK_NAME_END);
g_assert(block_name);
asl = g_string_erase(asl, 0,
block_name + sizeof(BLOCK_NAME_END) - asl->str);
}
return asl;
}
static GArray *load_expected_aml(test_data *data)
{
int i;
AcpiSdtTable *sdt;
GError *error = NULL;
gboolean ret;
gsize aml_len;
GArray *exp_tables = g_array_new(false, true, sizeof(AcpiSdtTable));
if (verbosity_level >= 2) {
fputc('\n', stderr);
}
for (i = 0; i < data->tables->len; ++i) {
AcpiSdtTable exp_sdt;
gchar *aml_file = NULL;
const char *ext = data->variant ? data->variant : "";
sdt = &g_array_index(data->tables, AcpiSdtTable, i);
memset(&exp_sdt, 0, sizeof(exp_sdt));
try_again:
aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine,
sdt->aml, ext);
if (verbosity_level >= 2) {
fprintf(stderr, "Looking for expected file '%s'\n", aml_file);
}
if (g_file_test(aml_file, G_FILE_TEST_EXISTS)) {
exp_sdt.aml_file = aml_file;
} else if (*ext != '\0') {
/* try fallback to generic (extension less) expected file */
ext = "";
g_free(aml_file);
goto try_again;
}
g_assert(exp_sdt.aml_file);
if (verbosity_level >= 2) {
fprintf(stderr, "Using expected file '%s'\n", aml_file);
}
ret = g_file_get_contents(aml_file, (gchar **)&exp_sdt.aml,
&aml_len, &error);
exp_sdt.aml_len = aml_len;
g_assert(ret);
g_assert_no_error(error);
g_assert(exp_sdt.aml);
if (!exp_sdt.aml_len) {
fprintf(stderr, "Warning! zero length expected file '%s'\n",
aml_file);
}
g_array_append_val(exp_tables, exp_sdt);
}
return exp_tables;
}
static bool test_acpi_find_diff_allowed(AcpiSdtTable *sdt)
{
const gchar *allowed_diff_file[] = {
#include "bios-tables-test-allowed-diff.h"
NULL
};
const gchar **f;
for (f = allowed_diff_file; *f; ++f) {
if (!g_strcmp0(sdt->aml_file, *f)) {
return true;
}
}
return false;
}
/* test the list of tables in @data->tables against reference tables */
static void test_acpi_asl(test_data *data)
{
int i;
AcpiSdtTable *sdt, *exp_sdt;
test_data exp_data = {};
gboolean exp_err, err, all_tables_match = true;
exp_data.tables = load_expected_aml(data);
dump_aml_files(data, false);
for (i = 0; i < data->tables->len; ++i) {
GString *asl, *exp_asl;
sdt = &g_array_index(data->tables, AcpiSdtTable, i);
exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i);
if (sdt->aml_len == exp_sdt->aml_len &&
!memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) {
/* Identical table binaries: no need to disassemble. */
continue;
}
fprintf(stderr,
"acpi-test: Warning! %.4s binary file mismatch. "
"Actual [aml:%s], Expected [aml:%s].\n"
"See source file tests/qtest/bios-tables-test.c "
"for instructions on how to update expected files.\n",
exp_sdt->aml, sdt->aml_file, exp_sdt->aml_file);
all_tables_match = all_tables_match &&
test_acpi_find_diff_allowed(exp_sdt);
/*
* don't try to decompile if IASL isn't present, in this case user
* will just 'get binary file mismatch' warnings and test failure
*/
if (!iasl) {
continue;
}
err = load_asl(data->tables, sdt);
asl = normalize_asl(sdt->asl);
/*
* If expected file is empty - it's likely that it was a stub just
* created for step 1 above: we do want to decompile the actual one.
*/
if (exp_sdt->aml_len) {
exp_err = load_asl(exp_data.tables, exp_sdt);
exp_asl = normalize_asl(exp_sdt->asl);
} else {
exp_err = create_tmp_asl(exp_sdt);
exp_asl = g_string_new("");
}
/* TODO: check for warnings */
g_assert(!err || exp_err || !exp_sdt->aml_len);
if (g_strcmp0(asl->str, exp_asl->str)) {
sdt->tmp_files_retain = true;
if (exp_err) {
fprintf(stderr,
"Warning! iasl couldn't parse the expected aml\n");
} else {
exp_sdt->tmp_files_retain = true;
fprintf(stderr,
"acpi-test: Warning! %.4s mismatch. "
"Actual [asl:%s, aml:%s], Expected [asl:%s, aml:%s].\n",
exp_sdt->aml, sdt->asl_file, sdt->aml_file,
exp_sdt->asl_file, exp_sdt->aml_file);
fflush(stderr);
if (verbosity_level >= 1) {
const char *diff_env = getenv("DIFF");
const char *diff_cmd = diff_env ? diff_env : "diff -U 16";
char *diff = g_strdup_printf("%s %s %s", diff_cmd,
exp_sdt->asl_file, sdt->asl_file);
int out = dup(STDOUT_FILENO);
int ret G_GNUC_UNUSED;
int dupret;
g_assert(out >= 0);
dupret = dup2(STDERR_FILENO, STDOUT_FILENO);
g_assert(dupret >= 0);
ret = system(diff) ;
dupret = dup2(out, STDOUT_FILENO);
g_assert(dupret >= 0);
close(out);
g_free(diff);
}
}
}
g_string_free(asl, true);
g_string_free(exp_asl, true);
}
if (!iasl && !all_tables_match) {
fprintf(stderr, "to see ASL diff between mismatched files install IASL,"
" rebuild QEMU from scratch and re-run tests with V=1"
" environment variable set");
}
g_assert(all_tables_match);
free_test_data(&exp_data);
}
static bool smbios_ep2_table_ok(test_data *data, uint32_t addr)
{
struct smbios_21_entry_point *ep_table = &data->smbios_ep_table.ep21;
qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table));
if (memcmp(ep_table->anchor_string, "_SM_", 4)) {
return false;
}
if (memcmp(ep_table->intermediate_anchor_string, "_DMI_", 5)) {
return false;
}
if (ep_table->structure_table_length == 0) {
return false;
}
if (ep_table->number_of_structures == 0) {
return false;
}
if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table) ||
acpi_calc_checksum((uint8_t *)ep_table + 0x10,
sizeof *ep_table - 0x10)) {
return false;
}
return true;
}
static bool smbios_ep3_table_ok(test_data *data, uint64_t addr)
{
struct smbios_30_entry_point *ep_table = &data->smbios_ep_table.ep30;
qtest_memread(data->qts, addr, ep_table, sizeof(*ep_table));
if (memcmp(ep_table->anchor_string, "_SM3_", 5)) {
return false;
}
if (acpi_calc_checksum((uint8_t *)ep_table, sizeof *ep_table)) {
return false;
}
return true;
}
static SmbiosEntryPointType test_smbios_entry_point(test_data *data)
{
uint32_t off;
/* find smbios entry point structure */
for (off = 0xf0000; off < 0x100000; off += 0x10) {
uint8_t sig[] = "_SM_", sig3[] = "_SM3_";
int i;
for (i = 0; i < sizeof sig - 1; ++i) {
sig[i] = qtest_readb(data->qts, off + i);
}
if (!memcmp(sig, "_SM_", sizeof sig)) {
/* signature match, but is this a valid entry point? */
if (smbios_ep2_table_ok(data, off)) {
data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] = off;
}
}
for (i = 0; i < sizeof sig3 - 1; ++i) {
sig3[i] = qtest_readb(data->qts, off + i);
}
if (!memcmp(sig3, "_SM3_", sizeof sig3)) {
if (smbios_ep3_table_ok(data, off)) {
data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] = off;
/* found 64-bit entry point, no need to look for 32-bit one */
break;
}
}
}
/* found at least one entry point */
g_assert_true(data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_32] ||
data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64]);
return data->smbios_ep_addr[SMBIOS_ENTRY_POINT_TYPE_64] ?
SMBIOS_ENTRY_POINT_TYPE_64 : SMBIOS_ENTRY_POINT_TYPE_32;
}
static inline bool smbios_single_instance(uint8_t type)
{
switch (type) {
case 0:
case 1:
case 2:
case 3:
case 16:
case 32:
case 127:
return true;
default:
return false;
}
}
static void smbios_cpu_test(test_data *data, uint32_t addr,
SmbiosEntryPointType ep_type)
{
uint8_t core_count, expected_core_count = data->smbios_core_count;
uint8_t thread_count, expected_thread_count = data->smbios_thread_count;
uint16_t speed, expected_speed[2];
uint16_t core_count2, expected_core_count2 = data->smbios_core_count2;
uint16_t thread_count2, expected_thread_count2 = data->smbios_thread_count2;
int offset[2];
int i;
/* Check CPU speed for backward compatibility */
offset[0] = offsetof(struct smbios_type_4, max_speed);
offset[1] = offsetof(struct smbios_type_4, current_speed);
expected_speed[0] = data->smbios_cpu_max_speed ? : 2000;
expected_speed[1] = data->smbios_cpu_curr_speed ? : 2000;
for (i = 0; i < 2; i++) {
speed = qtest_readw(data->qts, addr + offset[i]);
g_assert_cmpuint(speed, ==, expected_speed[i]);
}
core_count = qtest_readb(data->qts,
addr + offsetof(struct smbios_type_4, core_count));
if (expected_core_count) {
g_assert_cmpuint(core_count, ==, expected_core_count);
}
thread_count = qtest_readb(data->qts,
addr + offsetof(struct smbios_type_4, thread_count));
if (expected_thread_count) {
g_assert_cmpuint(thread_count, ==, expected_thread_count);
}
if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) {
core_count2 = qtest_readw(data->qts,
addr + offsetof(struct smbios_type_4, core_count2));
/* Core Count has reached its limit, checking Core Count 2 */
if (expected_core_count == 0xFF && expected_core_count2) {
g_assert_cmpuint(core_count2, ==, expected_core_count2);
}
thread_count2 = qtest_readw(data->qts,
addr + offsetof(struct smbios_type_4,
thread_count2));
/* Thread Count has reached its limit, checking Thread Count 2 */
if (expected_thread_count == 0xFF && expected_thread_count2) {
g_assert_cmpuint(thread_count2, ==, expected_thread_count2);
}
}
}
static void smbios_type4_count_test(test_data *data, int type4_count)
{
int expected_type4_count = data->type4_count;
if (expected_type4_count) {
g_assert_cmpuint(type4_count, ==, expected_type4_count);
}
}
static void test_smbios_structs(test_data *data, SmbiosEntryPointType ep_type)
{
DECLARE_BITMAP(struct_bitmap, SMBIOS_MAX_TYPE+1) = { 0 };
SmbiosEntryPoint *ep_table = &data->smbios_ep_table;
int i = 0, len, max_len = 0, type4_count = 0;
uint8_t type, prv, crt;
uint64_t addr;
if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) {
addr = le32_to_cpu(ep_table->ep21.structure_table_address);
} else {
addr = le64_to_cpu(ep_table->ep30.structure_table_address);
}
/* walk the smbios tables */
do {
/* grab type and formatted area length from struct header */
type = qtest_readb(data->qts, addr);
g_assert_cmpuint(type, <=, SMBIOS_MAX_TYPE);
len = qtest_readb(data->qts, addr + 1);
/* single-instance structs must not have been encountered before */
if (smbios_single_instance(type)) {
g_assert(!test_bit(type, struct_bitmap));
}
set_bit(type, struct_bitmap);
if (type == 4) {
smbios_cpu_test(data, addr, ep_type);
type4_count++;
}
/* seek to end of unformatted string area of this struct ("\0\0") */
prv = crt = 1;
while (prv || crt) {
prv = crt;
crt = qtest_readb(data->qts, addr + len);
len++;
}
/* keep track of max. struct size */
if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 && max_len < len) {
max_len = len;
g_assert_cmpuint(max_len, <=, ep_table->ep21.max_structure_size);
}
/* start of next structure */
addr += len;
/*
* Until all structures have been scanned (ep21)
* or an EOF structure is found (ep30)
*/
} while (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 ?
++i < le16_to_cpu(ep_table->ep21.number_of_structures) :
type != 127);
if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32) {
/*
* Total table length and max struct size
* must match entry point values
*/
g_assert_cmpuint(le16_to_cpu(ep_table->ep21.structure_table_length), ==,
addr - le32_to_cpu(ep_table->ep21.structure_table_address));
g_assert_cmpuint(le16_to_cpu(ep_table->ep21.max_structure_size), ==,
max_len);
}
/* required struct types must all be present */
for (i = 0; i < data->required_struct_types_len; i++) {
g_assert(test_bit(data->required_struct_types[i], struct_bitmap));
}
smbios_type4_count_test(data, type4_count);
}
static void test_acpi_load_tables(test_data *data)
{
if (data->uefi_fl1 && data->uefi_fl2) { /* use UEFI */
g_assert(data->scan_len);
data->rsdp_addr = acpi_find_rsdp_address_uefi(data->qts,
data->ram_start, data->scan_len);
} else {
boot_sector_test(data->qts);
data->rsdp_addr = acpi_find_rsdp_address(data->qts);
g_assert_cmphex(data->rsdp_addr, <, 0x100000);
}
data->tables = g_array_new(false, true, sizeof(AcpiSdtTable));
test_acpi_rsdp_table(data);
test_acpi_rxsdt_table(data);
test_acpi_fadt_table(data);
}
static char *test_acpi_create_args(test_data *data, const char *params)
{
char *args;
if (data->uefi_fl1 && data->uefi_fl2) { /* use UEFI */
/*
* TODO: convert '-drive if=pflash' to new syntax (see e33763be7cd3)
* when arm/virt boad starts to support it.
*/
if (data->cd) {
args = g_strdup_printf("-machine %s%s %s -accel tcg "
"-nodefaults -nographic "
"-drive if=pflash,format=raw,file=%s,readonly=on "
"-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s",
data->machine, data->machine_param ?: "",
data->tcg_only ? "" : "-accel kvm",
data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : "");
} else {
args = g_strdup_printf("-machine %s%s %s -accel tcg "
"-nodefaults -nographic "
"-drive if=pflash,format=raw,file=%s,readonly=on "
"-drive if=pflash,format=raw,file=%s,snapshot=on %s",
data->machine, data->machine_param ?: "",
data->tcg_only ? "" : "-accel kvm",
data->uefi_fl1, data->uefi_fl2, params ? params : "");
}
} else {
args = g_strdup_printf("-machine %s%s %s -accel tcg "
"-net none %s "
"-drive id=hd0,if=none,file=%s,format=raw "
"-device %s,drive=hd0 ",
data->machine, data->machine_param ?: "",
data->tcg_only ? "" : "-accel kvm",
params ? params : "", disk,
data->blkdev ?: "ide-hd");
}
return args;
}
static void test_vm_prepare(const char *params, test_data *data)
{
char *args = test_acpi_create_args(data, params);
data->qts = qtest_init(args);
g_free(args);
}
static void process_acpi_tables_noexit(test_data *data)
{
test_acpi_load_tables(data);
if (getenv(ACPI_REBUILD_EXPECTED_AML)) {
dump_aml_files(data, true);
} else {
test_acpi_asl(data);
}
/*
* TODO: make SMBIOS tests work with UEFI firmware,
* Bug on uefi-test-tools to provide entry point:
* https://bugs.launchpad.net/qemu/+bug/1821884
*/
if (!(data->uefi_fl1 && data->uefi_fl2)) {
SmbiosEntryPointType ep_type = test_smbios_entry_point(data);
test_smbios_structs(data, ep_type);
}
}
static void process_acpi_tables(test_data *data)
{
process_acpi_tables_noexit(data);
qtest_quit(data->qts);
}
static void test_acpi_one(const char *params, test_data *data)
{
test_vm_prepare(params, data);
process_acpi_tables(data);
}
static uint8_t base_required_struct_types[] = {
0, 1, 3, 4, 16, 17, 19, 32, 127
};
static void test_acpi_piix4_tcg(void)
{
test_data data = {};
/* Supplying -machine accel argument overrides the default (qtest).
* This is to make guest actually run.
*/
data.machine = MACHINE_PC;
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one(NULL, &data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_bridge(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".bridge";
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_vm_prepare("-S"
" -device pci-bridge,chassis_nr=1"
" -device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2"
" -device pci-testdev,bus=pci.0,addr=5.0"
" -device pci-testdev,bus=pci.1", &data);
/* hotplugged bridges section */
qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr",
"{'bus': 'pci.1', 'addr': '2.0', 'chassis_nr': 3 }");
qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr_multifunc",
"{'bus': 'pci.1', 'addr': '0xf.1', 'chassis_nr': 4 }");
qtest_qmp_device_add(data.qts, "pci-bridge", "hpbrhost",
"{'bus': 'pci.0', 'addr': '4.0', 'chassis_nr': 5 }");
qtest_qmp_device_add(data.qts, "pci-testdev", "d1", "{'bus': 'pci.0' }");
qtest_qmp_device_add(data.qts, "pci-testdev", "d2", "{'bus': 'pci.1' }");
qtest_qmp_device_add(data.qts, "pci-testdev", "d3", "{'bus': 'hpbr', "
"'addr': '1.0' }");
qtest_qmp_send(data.qts, "{'execute':'cont' }");
qtest_qmp_eventwait(data.qts, "RESUME");
process_acpi_tables_noexit(&data);
free_test_data(&data);
/* check that reboot/reset doesn't change any ACPI tables */
qtest_qmp_send(data.qts, "{'execute':'system_reset' }");
process_acpi_tables(&data);
free_test_data(&data);
}
static void test_acpi_piix4_no_root_hotplug(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".roothp";
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off "
"-device pci-bridge,chassis_nr=1 "
"-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 "
"-device pci-testdev,bus=pci.0 "
"-device pci-testdev,bus=pci.1", &data);
free_test_data(&data);
}
static void test_acpi_piix4_no_bridge_hotplug(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".hpbridge";
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one("-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off "
"-device pci-bridge,chassis_nr=1 "
"-device pci-bridge,bus=pci.1,addr=1.0,chassis_nr=2 "
"-device pci-testdev,bus=pci.0 "
"-device pci-testdev,bus=pci.1,addr=2.0", &data);
free_test_data(&data);
}
static void test_acpi_piix4_no_acpi_pci_hotplug(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".hpbrroot";
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off "
"-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off "
"-device pci-bridge,chassis_nr=1,addr=4.0 "
"-device pci-testdev,bus=pci.0,addr=5.0 "
"-device pci-testdev,bus=pci.0,addr=6.0,acpi-index=101 "
"-device pci-testdev,bus=pci.1,addr=1.0 "
"-device pci-testdev,bus=pci.1,addr=2.0,acpi-index=201 "
"-device pci-bridge,id=nhpbr,chassis_nr=2,shpc=off,addr=7.0 "
"-device pci-testdev,bus=nhpbr,addr=1.0,acpi-index=301 "
, &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one(NULL, &data);
free_test_data(&data);
data.smbios_cpu_max_speed = 3000;
data.smbios_cpu_curr_speed = 2600;
test_acpi_one("-smbios type=4,max-speed=3000,current-speed=2600", &data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_type4_count(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".type4-count",
.required_struct_types = base_required_struct_types,
.required_struct_types_len = ARRAY_SIZE(base_required_struct_types),
.type4_count = 5,
};
test_acpi_one("-machine smbios-entry-point-type=64 "
"-smp cpus=100,maxcpus=120,sockets=5,"
"dies=2,cores=4,threads=3", &data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_core_count(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".core-count",
.required_struct_types = base_required_struct_types,
.required_struct_types_len = ARRAY_SIZE(base_required_struct_types),
.smbios_core_count = 9,
.smbios_core_count2 = 9,
};
test_acpi_one("-machine smbios-entry-point-type=64 "
"-smp 54,sockets=2,dies=3,cores=3,threads=3",
&data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_core_count2(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".core-count2",
.required_struct_types = base_required_struct_types,
.required_struct_types_len = ARRAY_SIZE(base_required_struct_types),
.smbios_core_count = 0xFF,
.smbios_core_count2 = 260,
};
test_acpi_one("-machine smbios-entry-point-type=64 "
"-smp 260,dies=2,cores=130,threads=1",
&data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_thread_count(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".thread-count",
.required_struct_types = base_required_struct_types,
.required_struct_types_len = ARRAY_SIZE(base_required_struct_types),
.smbios_thread_count = 27,
.smbios_thread_count2 = 27,
};
test_acpi_one("-machine smbios-entry-point-type=64 "
"-smp cpus=15,maxcpus=54,sockets=2,dies=3,cores=3,threads=3",
&data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_thread_count2(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".thread-count2",
.required_struct_types = base_required_struct_types,
.required_struct_types_len = ARRAY_SIZE(base_required_struct_types),
.smbios_thread_count = 0xFF,
.smbios_thread_count2 = 260,
};
test_acpi_one("-machine smbios-entry-point-type=64 "
"-smp cpus=210,maxcpus=260,dies=2,cores=65,threads=2",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_bridge(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".bridge";
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one("-device pci-bridge,chassis_nr=1,id=br1"
" -device pci-testdev,bus=pcie.0"
" -device pci-testdev,bus=br1", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_no_acpi_hotplug(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".noacpihp";
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
test_acpi_one("-global ICH9-LPC.acpi-pci-hotplug-with-bridge-support=off"
" -device pci-testdev,bus=pcie.0,acpi-index=101,addr=3.0"
" -device pci-bridge,chassis_nr=1,id=shpcbr,addr=4.0"
" -device pci-testdev,bus=shpcbr,addr=1.0,acpi-index=201"
" -device pci-bridge,chassis_nr=2,shpc=off,id=noshpcbr,addr=5.0"
" -device pci-testdev,bus=noshpcbr,addr=1.0,acpi-index=301"
" -device pcie-root-port,id=hprp,port=0x0,chassis=1,addr=6.0"
" -device pci-testdev,bus=hprp,acpi-index=401"
" -device pcie-root-port,id=nohprp,port=0x0,chassis=2,hotplug=off,"
"addr=7.0"
" -device pci-testdev,bus=nohprp,acpi-index=501"
" -device pcie-root-port,id=nohprpint,port=0x0,chassis=3,hotplug=off,"
"multifunction=on,addr=8.0"
" -device pci-testdev,bus=nohprpint,acpi-index=601,addr=0.1"
" -device pcie-root-port,id=hprp2,port=0x0,chassis=4,bus=nohprpint,"
"addr=0.2"
" -device pci-testdev,bus=hprp2,acpi-index=602"
, &data);
free_test_data(&data);
}
static void test_acpi_q35_multif_bridge(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".multi-bridge",
};
test_vm_prepare("-S"
" -device virtio-balloon,id=balloon0,addr=0x4.0x2"
" -device pcie-root-port,id=rp0,multifunction=on,"
"port=0x0,chassis=1,addr=0x2"
" -device pcie-root-port,id=rp1,port=0x1,chassis=2,addr=0x3.0x1"
" -device pcie-root-port,id=rp2,port=0x0,chassis=3,bus=rp1,addr=0.0"
" -device pci-bridge,bus=rp2,chassis_nr=4,id=br1"
" -device pcie-root-port,id=rphptgt1,port=0x0,chassis=5,addr=2.1"
" -device pcie-root-port,id=rphptgt2,port=0x0,chassis=6,addr=2.2"
" -device pcie-root-port,id=rphptgt3,port=0x0,chassis=7,addr=2.3"
" -device pci-testdev,bus=pcie.0,addr=2.4"
" -device pci-testdev,bus=pcie.0,addr=2.5,acpi-index=102"
" -device pci-testdev,bus=pcie.0,addr=5.0"
" -device pci-testdev,bus=pcie.0,addr=0xf.0,acpi-index=101"
" -device pci-testdev,bus=rp0,addr=0.0"
" -device pci-testdev,bus=br1"
" -device pcie-root-port,id=rpnohp,chassis=8,addr=0xA.0,hotplug=off"
" -device pcie-root-port,id=rp3,chassis=9,bus=rpnohp"
, &data);
/* hotplugged bridges section */
qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr1",
"{'bus': 'br1', 'addr': '6.0', 'chassis_nr': 128 }");
qtest_qmp_device_add(data.qts, "pci-bridge", "hpbr2-multiif",
"{ 'bus': 'br1', 'addr': '2.2', 'chassis_nr': 129 }");
qtest_qmp_device_add(data.qts, "pcie-pci-bridge", "hpbr3",
"{'bus': 'rphptgt1', 'addr': '0.0' }");
qtest_qmp_device_add(data.qts, "pcie-root-port", "hprp",
"{'bus': 'rphptgt2', 'addr': '0.0' }");
qtest_qmp_device_add(data.qts, "pci-testdev", "hpnic",
"{'bus': 'rphptgt3', 'addr': '0.0' }");
qtest_qmp_send(data.qts, "{'execute':'cont' }");
qtest_qmp_eventwait(data.qts, "RESUME");
process_acpi_tables_noexit(&data);
free_test_data(&data);
/* check that reboot/reset doesn't change any ACPI tables */
qtest_qmp_send(data.qts, "{'execute':'system_reset' }");
process_acpi_tables(&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_mmio64(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".mmio64",
.tcg_only = true,
.required_struct_types = base_required_struct_types,
.required_struct_types_len = ARRAY_SIZE(base_required_struct_types)
};
test_acpi_one("-m 128M,slots=1,maxmem=2G "
"-cpu Opteron_G1 "
"-object memory-backend-ram,id=ram0,size=128M "
"-numa node,memdev=ram0 "
"-device pci-testdev,membar=2G",
&data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_cphp(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".cphp";
test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6"
" -object memory-backend-ram,id=ram0,size=64M"
" -object memory-backend-ram,id=ram1,size=64M"
" -numa node,memdev=ram0 -numa node,memdev=ram1"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_cphp(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".cphp";
test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6"
" -object memory-backend-ram,id=ram0,size=64M"
" -object memory-backend-ram,id=ram1,size=64M"
" -numa node,memdev=ram0 -numa node,memdev=ram1"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static uint8_t ipmi_required_struct_types[] = {
0, 1, 3, 4, 16, 17, 19, 32, 38, 127
};
static void test_acpi_q35_tcg_ipmi(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".ipmibt";
data.required_struct_types = ipmi_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types);
test_acpi_one("-device ipmi-bmc-sim,id=bmc0"
" -device isa-ipmi-bt,bmc=bmc0",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_smbus_ipmi(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".ipmismbus";
data.required_struct_types = ipmi_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types);
test_acpi_one("-device ipmi-bmc-sim,id=bmc0"
" -device smbus-ipmi,bmc=bmc0",
&data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_ipmi(void)
{
test_data data = {};
/* Supplying -machine accel argument overrides the default (qtest).
* This is to make guest actually run.
*/
data.machine = MACHINE_PC;
data.variant = ".ipmikcs";
data.required_struct_types = ipmi_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(ipmi_required_struct_types);
test_acpi_one("-device ipmi-bmc-sim,id=bmc0"
" -device isa-ipmi-kcs,irq=0,bmc=bmc0",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_memhp(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".memhp";
test_acpi_one(" -m 128,slots=3,maxmem=1G"
" -object memory-backend-ram,id=ram0,size=64M"
" -object memory-backend-ram,id=ram1,size=64M"
" -numa node,memdev=ram0 -numa node,memdev=ram1"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_memhp(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".memhp";
test_acpi_one(" -m 128,slots=3,maxmem=1G"
" -object memory-backend-ram,id=ram0,size=64M"
" -object memory-backend-ram,id=ram1,size=64M"
" -numa node,memdev=ram0 -numa node,memdev=ram1"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_nosmm(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".nosmm";
test_acpi_one("-machine smm=off", &data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_smm_compat(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".smm-compat";
test_acpi_one("-global PIIX4_PM.smm-compat=on", &data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_smm_compat_nosmm(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".smm-compat-nosmm";
test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_nohpet(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.machine_param = ",hpet=off";
data.variant = ".nohpet";
test_acpi_one(NULL, &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_numamem(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".numamem";
test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M"
" -numa node -numa node,memdev=ram0", &data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_xapic(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".xapic";
test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M"
" -numa node -numa node,memdev=ram0"
" -machine kernel-irqchip=on -smp 1,maxcpus=288", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_nosmm(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".nosmm";
test_acpi_one("-machine smm=off", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_smm_compat(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".smm-compat";
test_acpi_one("-global ICH9-LPC.smm-compat=on", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_smm_compat_nosmm(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".smm-compat-nosmm";
test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_nohpet(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.machine_param = ",hpet=off";
data.variant = ".nohpet";
test_acpi_one(NULL, &data);
free_test_data(&data);
}
static void test_acpi_q35_kvm_dmar(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".dmar";
test_acpi_one("-machine kernel-irqchip=split -accel kvm"
" -device intel-iommu,intremap=on,device-iotlb=on", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_ivrs(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".ivrs";
data.tcg_only = true,
test_acpi_one(" -device amd-iommu", &data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_numamem(void)
{
test_data data = {};
data.machine = MACHINE_PC;
data.variant = ".numamem";
test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M"
" -numa node -numa node,memdev=ram0", &data);
free_test_data(&data);
}
uint64_t tpm_tis_base_addr;
static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if,
uint64_t base, enum TPMVersion tpm_version)
{
gchar *tmp_dir_name = g_strdup_printf("qemu-test_acpi_%s_tcg_%s.XXXXXX",
machine, tpm_if);
char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL);
TPMTestState test;
test_data data = {};
GThread *thread;
const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12";
char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix);
tpm_tis_base_addr = base;
module_call_init(MODULE_INIT_QOM);
test.addr = g_new0(SocketAddress, 1);
test.addr->type = SOCKET_ADDRESS_TYPE_UNIX;
test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL);
g_mutex_init(&test.data_mutex);
g_cond_init(&test.data_cond);
test.data_cond_signal = false;
test.tpm_version = tpm_version;
thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test);
tpm_emu_test_wait_cond(&test);
data.machine = machine;
data.variant = variant;
args = g_strdup_printf(
" -chardev socket,id=chr,path=%s"
" -tpmdev emulator,id=dev,chardev=chr"
" -device tpm-%s,tpmdev=dev",
test.addr->u.q_unix.path, tpm_if);
test_acpi_one(args, &data);
g_thread_join(thread);
g_unlink(test.addr->u.q_unix.path);
qapi_free_SocketAddress(test.addr);
g_rmdir(tmp_path);
g_free(variant);
g_free(tmp_path);
g_free(tmp_dir_name);
g_free(args);
free_test_data(&data);
}
static void test_acpi_q35_tcg_tpm2_tis(void)
{
test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_2_0);
}
static void test_acpi_q35_tcg_tpm12_tis(void)
{
test_acpi_tcg_tpm("q35", "tis", 0xFED40000, TPM_VERSION_1_2);
}
static void test_acpi_tcg_dimm_pxm(const char *machine)
{
test_data data = {};
data.machine = machine;
data.variant = ".dimmpxm";
test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu"
" -smp 4,sockets=4"
" -m 128M,slots=3,maxmem=1G"
" -object memory-backend-ram,id=ram0,size=32M"
" -object memory-backend-ram,id=ram1,size=32M"
" -object memory-backend-ram,id=ram2,size=32M"
" -object memory-backend-ram,id=ram3,size=32M"
" -numa node,memdev=ram0,nodeid=0"
" -numa node,memdev=ram1,nodeid=1"
" -numa node,memdev=ram2,nodeid=2"
" -numa node,memdev=ram3,nodeid=3"
" -numa cpu,node-id=0,socket-id=0"
" -numa cpu,node-id=1,socket-id=1"
" -numa cpu,node-id=2,socket-id=2"
" -numa cpu,node-id=3,socket-id=3"
" -object memory-backend-ram,id=ram4,size=128M"
" -object memory-backend-ram,id=nvm0,size=128M"
" -device pc-dimm,id=dimm0,memdev=ram4,node=1"
" -device nvdimm,id=dimm1,memdev=nvm0,node=2",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_dimm_pxm(void)
{
test_acpi_tcg_dimm_pxm(MACHINE_Q35);
}
static void test_acpi_piix4_tcg_dimm_pxm(void)
{
test_acpi_tcg_dimm_pxm(MACHINE_PC);
}
static void test_acpi_virt_tcg_memhp(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 256ULL * 1024 * 1024,
};
data.variant = ".memhp";
test_acpi_one(" -machine nvdimm=on"
" -cpu cortex-a57"
" -m 256M,slots=3,maxmem=1G"
" -object memory-backend-ram,id=ram0,size=128M"
" -object memory-backend-ram,id=ram1,size=128M"
" -numa node,memdev=ram0 -numa node,memdev=ram1"
" -numa dist,src=0,dst=1,val=21"
" -object memory-backend-ram,id=ram2,size=128M"
" -object memory-backend-ram,id=nvm0,size=128M"
" -device pc-dimm,id=dimm0,memdev=ram2,node=0"
" -device nvdimm,id=dimm1,memdev=nvm0,node=1",
&data);
free_test_data(&data);
}
static void test_acpi_microvm_prepare(test_data *data)
{
data->machine = "microvm";
data->required_struct_types = NULL; /* no smbios */
data->required_struct_types_len = 0;
data->blkdev = "virtio-blk-device";
}
static void test_acpi_microvm_tcg(void)
{
test_data data = {};
test_acpi_microvm_prepare(&data);
test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off",
&data);
free_test_data(&data);
}
static void test_acpi_microvm_usb_tcg(void)
{
test_data data = {};
test_acpi_microvm_prepare(&data);
data.variant = ".usb";
test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,usb=on,rtc=off",
&data);
free_test_data(&data);
}
static void test_acpi_microvm_rtc_tcg(void)
{
test_data data = {};
test_acpi_microvm_prepare(&data);
data.variant = ".rtc";
test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=on",
&data);
free_test_data(&data);
}
static void test_acpi_microvm_pcie_tcg(void)
{
test_data data = {};
test_acpi_microvm_prepare(&data);
data.variant = ".pcie";
data.tcg_only = true; /* need constant host-phys-bits */
test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off,pcie=on",
&data);
free_test_data(&data);
}
static void test_acpi_microvm_ioapic2_tcg(void)
{
test_data data = {};
test_acpi_microvm_prepare(&data);
data.variant = ".ioapic2";
test_acpi_one(" -machine microvm,acpi=on,ioapic2=on,rtc=off",
&data);
free_test_data(&data);
}
static void test_acpi_virt_tcg_numamem(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
data.variant = ".numamem";
test_acpi_one(" -cpu cortex-a57"
" -object memory-backend-ram,id=ram0,size=128M"
" -numa node,memdev=ram0",
&data);
free_test_data(&data);
}
static void test_acpi_virt_tcg_pxb(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
/*
* While using -cdrom, the cdrom would auto plugged into pxb-pcie,
* the reason is the bus of pxb-pcie is also root bus, it would lead
* to the error only PCI/PCIE bridge could plug onto pxb.
* Therefore,thr cdrom is defined and plugged onto the scsi controller
* to solve the conflicts.
*/
data.variant = ".pxb";
test_acpi_one(" -device pcie-root-port,chassis=1,id=pci.1"
" -device virtio-scsi-pci,id=scsi0,bus=pci.1"
" -drive file="
"tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2,"
"if=none,media=cdrom,id=drive-scsi0-0-0-1,readonly=on"
" -device scsi-cd,bus=scsi0.0,scsi-id=0,"
"drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1"
" -cpu cortex-a57"
" -device pxb-pcie,bus_nr=128",
&data);
free_test_data(&data);
}
static void test_acpi_tcg_acpi_hmat(const char *machine)
{
test_data data = {};
data.machine = machine;
data.variant = ".acpihmat";
test_acpi_one(" -machine hmat=on"
" -smp 2,sockets=2"
" -m 128M,slots=2,maxmem=1G"
" -object memory-backend-ram,size=64M,id=m0"
" -object memory-backend-ram,size=64M,id=m1"
" -numa node,nodeid=0,memdev=m0"
" -numa node,nodeid=1,memdev=m1,initiator=0"
" -numa cpu,node-id=0,socket-id=0"
" -numa cpu,node-id=0,socket-id=1"
" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
"data-type=access-latency,latency=1"
" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=65534M"
" -numa hmat-lb,initiator=0,target=1,hierarchy=memory,"
"data-type=access-latency,latency=65534"
" -numa hmat-lb,initiator=0,target=1,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=32767M"
" -numa hmat-cache,node-id=0,size=10K,level=1,"
"associativity=direct,policy=write-back,line=8"
" -numa hmat-cache,node-id=1,size=10K,level=1,"
"associativity=direct,policy=write-back,line=8",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_acpi_hmat(void)
{
test_acpi_tcg_acpi_hmat(MACHINE_Q35);
}
static void test_acpi_piix4_tcg_acpi_hmat(void)
{
test_acpi_tcg_acpi_hmat(MACHINE_PC);
}
static void test_acpi_virt_tcg_acpi_hmat(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
data.variant = ".acpihmatvirt";
test_acpi_one(" -machine hmat=on"
" -cpu cortex-a57"
" -smp 4,sockets=2"
" -m 384M"
" -object memory-backend-ram,size=128M,id=ram0"
" -object memory-backend-ram,size=128M,id=ram1"
" -object memory-backend-ram,size=128M,id=ram2"
" -numa node,nodeid=0,memdev=ram0"
" -numa node,nodeid=1,memdev=ram1"
" -numa node,nodeid=2,memdev=ram2"
" -numa cpu,node-id=0,socket-id=0"
" -numa cpu,node-id=0,socket-id=0"
" -numa cpu,node-id=1,socket-id=1"
" -numa cpu,node-id=1,socket-id=1"
" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
"data-type=access-latency,latency=10"
" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=10485760"
" -numa hmat-lb,initiator=0,target=1,hierarchy=memory,"
"data-type=access-latency,latency=20"
" -numa hmat-lb,initiator=0,target=1,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=5242880"
" -numa hmat-lb,initiator=0,target=2,hierarchy=memory,"
"data-type=access-latency,latency=30"
" -numa hmat-lb,initiator=0,target=2,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=1048576"
" -numa hmat-lb,initiator=1,target=0,hierarchy=memory,"
"data-type=access-latency,latency=20"
" -numa hmat-lb,initiator=1,target=0,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=5242880"
" -numa hmat-lb,initiator=1,target=1,hierarchy=memory,"
"data-type=access-latency,latency=10"
" -numa hmat-lb,initiator=1,target=1,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=10485760"
" -numa hmat-lb,initiator=1,target=2,hierarchy=memory,"
"data-type=access-latency,latency=30"
" -numa hmat-lb,initiator=1,target=2,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=1048576",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void)
{
test_data data = {};
data.machine = MACHINE_Q35;
data.variant = ".acpihmat-noinitiator";
test_acpi_one(" -machine hmat=on"
" -smp 4,sockets=2"
" -m 128M"
" -object memory-backend-ram,size=32M,id=ram0"
" -object memory-backend-ram,size=32M,id=ram1"
" -object memory-backend-ram,size=64M,id=ram2"
" -numa node,nodeid=0,memdev=ram0"
" -numa node,nodeid=1,memdev=ram1"
" -numa node,nodeid=2,memdev=ram2"
" -numa cpu,node-id=0,socket-id=0"
" -numa cpu,node-id=0,socket-id=0"
" -numa cpu,node-id=1,socket-id=1"
" -numa cpu,node-id=1,socket-id=1"
" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
"data-type=access-latency,latency=10"
" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=10485760"
" -numa hmat-lb,initiator=0,target=1,hierarchy=memory,"
"data-type=access-latency,latency=20"
" -numa hmat-lb,initiator=0,target=1,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=5242880"
" -numa hmat-lb,initiator=0,target=2,hierarchy=memory,"
"data-type=access-latency,latency=30"
" -numa hmat-lb,initiator=0,target=2,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=1048576"
" -numa hmat-lb,initiator=1,target=0,hierarchy=memory,"
"data-type=access-latency,latency=20"
" -numa hmat-lb,initiator=1,target=0,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=5242880"
" -numa hmat-lb,initiator=1,target=1,hierarchy=memory,"
"data-type=access-latency,latency=10"
" -numa hmat-lb,initiator=1,target=1,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=10485760"
" -numa hmat-lb,initiator=1,target=2,hierarchy=memory,"
"data-type=access-latency,latency=30"
" -numa hmat-lb,initiator=1,target=2,hierarchy=memory,"
"data-type=access-bandwidth,bandwidth=1048576",
&data);
free_test_data(&data);
}
#ifdef CONFIG_POSIX
static void test_acpi_erst(const char *machine)
{
gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL);
gchar *params;
test_data data = {};
data.machine = machine;
data.variant = ".acpierst";
params = g_strdup_printf(
" -object memory-backend-file,id=erstnvram,"
"mem-path=%s,size=0x10000,share=on"
" -device acpi-erst,memdev=erstnvram", tmp_path);
test_acpi_one(params, &data);
free_test_data(&data);
g_free(params);
g_assert(g_rmdir(tmp_path) == 0);
g_free(tmp_path);
}
static void test_acpi_piix4_acpi_erst(void)
{
test_acpi_erst(MACHINE_PC);
}
static void test_acpi_q35_acpi_erst(void)
{
test_acpi_erst(MACHINE_Q35);
}
static void test_acpi_microvm_acpi_erst(void)
{
gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL);
gchar *params;
test_data data = {};
test_acpi_microvm_prepare(&data);
data.variant = ".pcie";
data.tcg_only = true; /* need constant host-phys-bits */
params = g_strdup_printf(" -machine microvm,"
"acpi=on,ioapic2=off,rtc=off,pcie=on"
" -object memory-backend-file,id=erstnvram,"
"mem-path=%s,size=0x10000,share=on"
" -device acpi-erst,memdev=erstnvram", tmp_path);
test_acpi_one(params, &data);
g_free(params);
g_assert(g_rmdir(tmp_path) == 0);
g_free(tmp_path);
free_test_data(&data);
}
#endif /* CONFIG_POSIX */
static void test_acpi_virt_tcg(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
data.smbios_cpu_max_speed = 2900;
data.smbios_cpu_curr_speed = 2700;
test_acpi_one("-cpu cortex-a57 "
"-smbios type=4,max-speed=2900,current-speed=2700", &data);
free_test_data(&data);
}
static void test_acpi_virt_tcg_topology(void)
{
test_data data = {
.machine = "virt",
.variant = ".topology",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
test_acpi_one("-cpu cortex-a57 "
"-smp sockets=1,clusters=2,cores=2,threads=2", &data);
free_test_data(&data);
}
static void test_acpi_q35_viot(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".viot",
};
/*
* To keep things interesting, two buses bypass the IOMMU.
* VIOT should only describes the other two buses.
*/
test_acpi_one("-machine default_bus_bypass_iommu=on "
"-device virtio-iommu-pci "
"-device pxb-pcie,bus_nr=0x10,id=pcie.100,bus=pcie.0 "
"-device pxb-pcie,bus_nr=0x20,id=pcie.200,bus=pcie.0,bypass_iommu=on "
"-device pxb-pcie,bus_nr=0x30,id=pcie.300,bus=pcie.0",
&data);
free_test_data(&data);
}
#ifdef CONFIG_POSIX
static void test_acpi_q35_cxl(void)
{
gchar *tmp_path = g_dir_make_tmp("qemu-test-cxl.XXXXXX", NULL);
gchar *params;
test_data data = {
.machine = MACHINE_Q35,
.variant = ".cxl",
};
/*
* A complex CXL setup.
*/
params = g_strdup_printf(" -machine cxl=on"
" -object memory-backend-file,id=cxl-mem1,mem-path=%s,size=256M"
" -object memory-backend-file,id=cxl-mem2,mem-path=%s,size=256M"
" -object memory-backend-file,id=cxl-mem3,mem-path=%s,size=256M"
" -object memory-backend-file,id=cxl-mem4,mem-path=%s,size=256M"
" -object memory-backend-file,id=lsa1,mem-path=%s,size=256M"
" -object memory-backend-file,id=lsa2,mem-path=%s,size=256M"
" -object memory-backend-file,id=lsa3,mem-path=%s,size=256M"
" -object memory-backend-file,id=lsa4,mem-path=%s,size=256M"
" -device pxb-cxl,bus_nr=12,bus=pcie.0,id=cxl.1"
" -device pxb-cxl,bus_nr=222,bus=pcie.0,id=cxl.2"
" -device cxl-rp,port=0,bus=cxl.1,id=rp1,chassis=0,slot=2"
" -device cxl-type3,bus=rp1,persistent-memdev=cxl-mem1,lsa=lsa1"
" -device cxl-rp,port=1,bus=cxl.1,id=rp2,chassis=0,slot=3"
" -device cxl-type3,bus=rp2,persistent-memdev=cxl-mem2,lsa=lsa2"
" -device cxl-rp,port=0,bus=cxl.2,id=rp3,chassis=0,slot=5"
" -device cxl-type3,bus=rp3,persistent-memdev=cxl-mem3,lsa=lsa3"
" -device cxl-rp,port=1,bus=cxl.2,id=rp4,chassis=0,slot=6"
" -device cxl-type3,bus=rp4,persistent-memdev=cxl-mem4,lsa=lsa4"
" -M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=8k,"
"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",
tmp_path, tmp_path, tmp_path, tmp_path,
tmp_path, tmp_path, tmp_path, tmp_path);
test_acpi_one(params, &data);
g_free(params);
g_assert(g_rmdir(tmp_path) == 0);
g_free(tmp_path);
free_test_data(&data);
}
#endif /* CONFIG_POSIX */
static void test_acpi_virt_viot(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
test_acpi_one("-cpu cortex-a57 "
"-device virtio-iommu-pci", &data);
free_test_data(&data);
}
#ifndef _WIN32
# define DEV_NULL "/dev/null"
#else
# define DEV_NULL "nul"
#endif
static void test_acpi_q35_slic(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".slic",
};
test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME,"
"oem_rev=00002210,asl_compiler_id=qemu,"
"asl_compiler_rev=00000000,data=" DEV_NULL,
&data);
free_test_data(&data);
}
static void test_acpi_q35_applesmc(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".applesmc",
};
/* supply fake 64-byte OSK to silence missing key warning */
test_acpi_one("-device isa-applesmc,osk=any64characterfakeoskisenough"
"topreventinvalidkeywarningsonstderr", &data);
free_test_data(&data);
}
static void test_acpi_q35_pvpanic_isa(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".pvpanic-isa",
};
test_acpi_one("-device pvpanic", &data);
free_test_data(&data);
}
static void test_oem_fields(test_data *data)
{
int i;
for (i = 0; i < data->tables->len; ++i) {
AcpiSdtTable *sdt;
sdt = &g_array_index(data->tables, AcpiSdtTable, i);
/* FACS doesn't have OEMID and OEMTABLEID fields */
if (compare_signature(sdt, "FACS")) {
continue;
}
g_assert(strncmp((char *)sdt->aml + 10, OEM_ID, 6) == 0);
g_assert(strncmp((char *)sdt->aml + 16, OEM_TABLE_ID, 8) == 0);
}
}
static void test_acpi_piix4_oem_fields(void)
{
char *args;
test_data data = {};
data.machine = MACHINE_PC;
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
args = test_acpi_create_args(&data, OEM_TEST_ARGS);
data.qts = qtest_init(args);
test_acpi_load_tables(&data);
test_oem_fields(&data);
qtest_quit(data.qts);
free_test_data(&data);
g_free(args);
}
static void test_acpi_q35_oem_fields(void)
{
char *args;
test_data data = {};
data.machine = MACHINE_Q35;
data.required_struct_types = base_required_struct_types;
data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
args = test_acpi_create_args(&data, OEM_TEST_ARGS);
data.qts = qtest_init(args);
test_acpi_load_tables(&data);
test_oem_fields(&data);
qtest_quit(data.qts);
free_test_data(&data);
g_free(args);
}
static void test_acpi_microvm_oem_fields(void)
{
test_data data = {};
char *args;
test_acpi_microvm_prepare(&data);
args = test_acpi_create_args(&data,
OEM_TEST_ARGS",acpi=on");
data.qts = qtest_init(args);
test_acpi_load_tables(&data);
test_oem_fields(&data);
qtest_quit(data.qts);
free_test_data(&data);
g_free(args);
}
static void test_acpi_virt_oem_fields(void)
{
test_data data = {
.machine = "virt",
.tcg_only = true,
.uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
.uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
.cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
.ram_start = 0x40000000ULL,
.scan_len = 128ULL * 1024 * 1024,
};
char *args;
args = test_acpi_create_args(&data, "-cpu cortex-a57 "OEM_TEST_ARGS);
data.qts = qtest_init(args);
test_acpi_load_tables(&data);
test_oem_fields(&data);
qtest_quit(data.qts);
free_test_data(&data);
g_free(args);
}
int main(int argc, char *argv[])
{
const char *arch = qtest_get_arch();
bool has_kvm, has_tcg;
char *v_env = getenv("V");
int ret;
if (v_env) {
verbosity_level = atoi(v_env);
}
g_test_init(&argc, &argv, NULL);
has_kvm = qtest_has_accel("kvm");
has_tcg = qtest_has_accel("tcg");
if (!has_tcg && !has_kvm) {
g_test_skip("No KVM or TCG accelerator available");
return 0;
}
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
ret = boot_sector_init(disk);
if (ret) {
return ret;
}
if (qtest_has_machine(MACHINE_PC)) {
qtest_add_func("acpi/piix4", test_acpi_piix4_tcg);
qtest_add_func("acpi/piix4/oem-fields", test_acpi_piix4_oem_fields);
qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge);
qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug",
test_acpi_piix4_no_root_hotplug);
qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug",
test_acpi_piix4_no_bridge_hotplug);
qtest_add_func("acpi/piix4/pci-hotplug/off",
test_acpi_piix4_no_acpi_pci_hotplug);
qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi);
qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp);
qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem);
qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm);
qtest_add_func("acpi/piix4/smm-compat",
test_acpi_piix4_tcg_smm_compat);
qtest_add_func("acpi/piix4/smm-compat-nosmm",
test_acpi_piix4_tcg_smm_compat_nosmm);
qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet);
/* i386 does not support memory hotplug */
if (strcmp(arch, "i386")) {
qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp);
qtest_add_func("acpi/piix4/dimmpxm",
test_acpi_piix4_tcg_dimm_pxm);
qtest_add_func("acpi/piix4/acpihmat",
test_acpi_piix4_tcg_acpi_hmat);
}
#ifdef CONFIG_POSIX
qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst);
#endif
}
if (qtest_has_machine(MACHINE_Q35)) {
qtest_add_func("acpi/q35", test_acpi_q35_tcg);
qtest_add_func("acpi/q35/oem-fields", test_acpi_q35_oem_fields);
if (tpm_model_is_available("-machine q35", "tpm-tis")) {
qtest_add_func("acpi/q35/tpm2-tis", test_acpi_q35_tcg_tpm2_tis);
qtest_add_func("acpi/q35/tpm12-tis",
test_acpi_q35_tcg_tpm12_tis);
}
qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge);
qtest_add_func("acpi/q35/no-acpi-hotplug",
test_acpi_q35_tcg_no_acpi_hotplug);
qtest_add_func("acpi/q35/multif-bridge",
test_acpi_q35_multif_bridge);
qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi);
qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi);
qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp);
qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem);
qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm);
qtest_add_func("acpi/q35/smm-compat",
test_acpi_q35_tcg_smm_compat);
qtest_add_func("acpi/q35/smm-compat-nosmm",
test_acpi_q35_tcg_smm_compat_nosmm);
qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet);
qtest_add_func("acpi/q35/acpihmat-noinitiator",
test_acpi_q35_tcg_acpi_hmat_noinitiator);
/* i386 does not support memory hotplug */
if (strcmp(arch, "i386")) {
qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp);
qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm);
qtest_add_func("acpi/q35/acpihmat",
test_acpi_q35_tcg_acpi_hmat);
qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64);
}
#ifdef CONFIG_POSIX
qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst);
#endif
qtest_add_func("acpi/q35/applesmc", test_acpi_q35_applesmc);
qtest_add_func("acpi/q35/pvpanic-isa", test_acpi_q35_pvpanic_isa);
if (has_tcg) {
qtest_add_func("acpi/q35/ivrs", test_acpi_q35_tcg_ivrs);
}
if (has_kvm) {
qtest_add_func("acpi/q35/kvm/xapic", test_acpi_q35_kvm_xapic);
qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar);
qtest_add_func("acpi/q35/type4-count",
test_acpi_q35_kvm_type4_count);
qtest_add_func("acpi/q35/core-count",
test_acpi_q35_kvm_core_count);
qtest_add_func("acpi/q35/core-count2",
test_acpi_q35_kvm_core_count2);
qtest_add_func("acpi/q35/thread-count",
test_acpi_q35_kvm_thread_count);
qtest_add_func("acpi/q35/thread-count2",
test_acpi_q35_kvm_thread_count2);
}
if (qtest_has_device("virtio-iommu-pci")) {
qtest_add_func("acpi/q35/viot", test_acpi_q35_viot);
}
#ifdef CONFIG_POSIX
qtest_add_func("acpi/q35/cxl", test_acpi_q35_cxl);
#endif
qtest_add_func("acpi/q35/slic", test_acpi_q35_slic);
}
if (qtest_has_machine("microvm")) {
qtest_add_func("acpi/microvm", test_acpi_microvm_tcg);
qtest_add_func("acpi/microvm/usb", test_acpi_microvm_usb_tcg);
qtest_add_func("acpi/microvm/rtc", test_acpi_microvm_rtc_tcg);
qtest_add_func("acpi/microvm/ioapic2",
test_acpi_microvm_ioapic2_tcg);
qtest_add_func("acpi/microvm/oem-fields",
test_acpi_microvm_oem_fields);
if (has_tcg) {
if (strcmp(arch, "x86_64") == 0) {
qtest_add_func("acpi/microvm/pcie",
test_acpi_microvm_pcie_tcg);
#ifdef CONFIG_POSIX
qtest_add_func("acpi/microvm/acpierst",
test_acpi_microvm_acpi_erst);
#endif
}
}
}
} else if (strcmp(arch, "aarch64") == 0) {
if (has_tcg && qtest_has_device("virtio-blk-pci")) {
qtest_add_func("acpi/virt", test_acpi_virt_tcg);
qtest_add_func("acpi/virt/acpihmatvirt",
test_acpi_virt_tcg_acpi_hmat);
qtest_add_func("acpi/virt/topology", test_acpi_virt_tcg_topology);
qtest_add_func("acpi/virt/numamem", test_acpi_virt_tcg_numamem);
qtest_add_func("acpi/virt/memhp", test_acpi_virt_tcg_memhp);
qtest_add_func("acpi/virt/pxb", test_acpi_virt_tcg_pxb);
qtest_add_func("acpi/virt/oem-fields", test_acpi_virt_oem_fields);
if (qtest_has_device("virtio-iommu-pci")) {
qtest_add_func("acpi/virt/viot", test_acpi_virt_viot);
}
}
}
ret = g_test_run();
boot_sector_cleanup(disk);
return ret;
}
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