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qemu/tests/bios-tables-test.c

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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.
*/
#include "qemu/osdep.h"
#include <glib/gstdio.h>
#include "qemu-common.h"
#include "hw/firmware/smbios.h"
#include "qemu/bitmap.h"
#include "acpi-utils.h"
#include "boot-sector.h"
#define MACHINE_PC "pc"
#define MACHINE_Q35 "q35"
#define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML"
typedef struct {
const char *machine;
const char *variant;
uint32_t rsdp_addr;
uint8_t rsdp_table[36 /* ACPI 2.0+ RSDP size */];
AcpiRsdtDescriptorRev1 rsdt_table;
uint32_t dsdt_addr;
uint32_t facs_addr;
AcpiFacsDescriptorRev1 facs_table;
uint32_t *rsdt_tables_addr;
int rsdt_tables_nr;
GArray *tables;
uint32_t smbios_ep_addr;
struct smbios_21_entry_point smbios_ep_table;
uint8_t *required_struct_types;
int required_struct_types_len;
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 = stringify(CONFIG_IASL);
#else
static const char *iasl;
#endif
static void free_test_data(test_data *data)
{
AcpiSdtTable *temp;
int i;
g_free(data->rsdt_tables_addr);
for (i = 0; i < data->tables->len; ++i) {
temp = &g_array_index(data->tables, AcpiSdtTable, i);
g_free(temp->aml);
if (temp->aml_file &&
!temp->tmp_files_retain &&
g_strstr_len(temp->aml_file, -1, "aml-")) {
unlink(temp->aml_file);
}
g_free(temp->aml_file);
g_free(temp->asl);
if (temp->asl_file &&
!temp->tmp_files_retain) {
unlink(temp->asl_file);
}
g_free(temp->asl_file);
}
g_array_free(data->tables, true);
}
static void test_acpi_rsdp_address(test_data *data)
{
uint32_t off = acpi_find_rsdp_address(data->qts);
g_assert_cmphex(off, <, 0x100000);
data->rsdp_addr = off;
}
static void test_acpi_rsdp_table(test_data *data)
{
uint8_t *rsdp_table = data->rsdp_table, revision;
uint32_t addr = data->rsdp_addr;
acpi_parse_rsdp_table(data->qts, addr, rsdp_table);
revision = rsdp_table[15 /* Revision offset */];
switch (revision) {
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_rsdt_table(test_data *data)
{
AcpiRsdtDescriptorRev1 *rsdt_table = &data->rsdt_table;
uint32_t addr = acpi_get_rsdt_address(data->rsdp_table);
uint32_t *tables;
int tables_nr;
uint8_t checksum;
uint32_t rsdt_table_length;
/* read the header */
ACPI_READ_TABLE_HEADER(data->qts, rsdt_table, addr);
ACPI_ASSERT_CMP(rsdt_table->signature, "RSDT");
rsdt_table_length = le32_to_cpu(rsdt_table->length);
/* compute the table entries in rsdt */
tables_nr = (rsdt_table_length - sizeof(AcpiRsdtDescriptorRev1)) /
sizeof(uint32_t);
g_assert(tables_nr > 0);
/* get the addresses of the tables pointed by rsdt */
tables = g_new0(uint32_t, tables_nr);
ACPI_READ_ARRAY_PTR(data->qts, tables, tables_nr, addr);
checksum = acpi_calc_checksum((uint8_t *)rsdt_table, rsdt_table_length) +
acpi_calc_checksum((uint8_t *)tables,
tables_nr * sizeof(uint32_t));
g_assert(!checksum);
/* SSDT tables after FADT */
data->rsdt_tables_addr = tables;
data->rsdt_tables_nr = tables_nr;
}
static void fadt_fetch_facs_and_dsdt_ptrs(test_data *data)
{
uint32_t addr;
AcpiTableHeader hdr;
/* FADT table comes first */
addr = le32_to_cpu(data->rsdt_tables_addr[0]);
ACPI_READ_TABLE_HEADER(data->qts, &hdr, addr);
ACPI_ASSERT_CMP(hdr.signature, "FACP");
ACPI_READ_FIELD(data->qts, data->facs_addr, addr);
ACPI_READ_FIELD(data->qts, data->dsdt_addr, addr);
}
static void sanitize_fadt_ptrs(test_data *data)
{
/* fixup pointers in FADT */
int i;
for (i = 0; i < data->tables->len; i++) {
AcpiSdtTable *sdt = &g_array_index(data->tables, AcpiSdtTable, i);
if (memcmp(&sdt->header.signature, "FACP", 4)) {
continue;
}
/* check original FADT checksum before sanitizing table */
g_assert(!(uint8_t)(
acpi_calc_checksum((uint8_t *)sdt, sizeof(AcpiTableHeader)) +
acpi_calc_checksum((uint8_t *)sdt->aml, sdt->aml_len)
));
/* sdt->aml field offset := spec offset - header size */
memset(sdt->aml + 0, 0, 4); /* sanitize FIRMWARE_CTRL(36) ptr */
memset(sdt->aml + 4, 0, 4); /* sanitize DSDT(40) ptr */
if (sdt->header.revision >= 3) {
memset(sdt->aml + 96, 0, 8); /* sanitize X_FIRMWARE_CTRL(132) ptr */
memset(sdt->aml + 104, 0, 8); /* sanitize X_DSDT(140) ptr */
}
/* update checksum */
sdt->header.checksum = 0;
sdt->header.checksum -=
acpi_calc_checksum((uint8_t *)sdt, sizeof(AcpiTableHeader)) +
acpi_calc_checksum((uint8_t *)sdt->aml, sdt->aml_len);
break;
}
}
static void test_acpi_facs_table(test_data *data)
{
AcpiFacsDescriptorRev1 *facs_table = &data->facs_table;
uint32_t addr = le32_to_cpu(data->facs_addr);
ACPI_READ_FIELD(data->qts, facs_table->signature, addr);
ACPI_READ_FIELD(data->qts, facs_table->length, addr);
ACPI_READ_FIELD(data->qts, facs_table->hardware_signature, addr);
ACPI_READ_FIELD(data->qts, facs_table->firmware_waking_vector, addr);
ACPI_READ_FIELD(data->qts, facs_table->global_lock, addr);
ACPI_READ_FIELD(data->qts, facs_table->flags, addr);
ACPI_READ_ARRAY(data->qts, facs_table->resverved3, addr);
ACPI_ASSERT_CMP(facs_table->signature, "FACS");
}
/** fetch_table
* load ACPI table at @addr into table descriptor @sdt_table
* and check that header checksum matches actual one.
*/
static void fetch_table(QTestState *qts, AcpiSdtTable *sdt_table, uint32_t addr)
{
uint8_t checksum;
memset(sdt_table, 0, sizeof(*sdt_table));
ACPI_READ_TABLE_HEADER(qts, &sdt_table->header, addr);
sdt_table->aml_len = le32_to_cpu(sdt_table->header.length)
- sizeof(AcpiTableHeader);
sdt_table->aml = g_malloc0(sdt_table->aml_len);
ACPI_READ_ARRAY_PTR(qts, sdt_table->aml, sdt_table->aml_len, addr);
checksum = acpi_calc_checksum((uint8_t *)sdt_table,
sizeof(AcpiTableHeader)) +
acpi_calc_checksum((uint8_t *)sdt_table->aml,
sdt_table->aml_len);
g_assert(!checksum);
}
static void test_acpi_dsdt_table(test_data *data)
{
AcpiSdtTable dsdt_table;
uint32_t addr = le32_to_cpu(data->dsdt_addr);
fetch_table(data->qts, &dsdt_table, addr);
ACPI_ASSERT_CMP(dsdt_table.header.signature, "DSDT");
/* Since DSDT isn't in RSDT, add DSDT to ASL test tables list manually */
g_array_append_val(data->tables, dsdt_table);
}
/* Load all tables and add to test list directly RSDT referenced tables */
static void fetch_rsdt_referenced_tables(test_data *data)
{
int tables_nr = data->rsdt_tables_nr;
int i;
for (i = 0; i < tables_nr; i++) {
AcpiSdtTable ssdt_table;
uint32_t addr;
addr = le32_to_cpu(data->rsdt_tables_addr[i]);
fetch_table(data->qts, &ssdt_table, addr);
/* Add table to ASL test tables list */
g_array_append_val(data->tables, ssdt_table);
}
}
static void dump_aml_files(test_data *data, bool rebuild)
{
AcpiSdtTable *sdt;
GError *error = NULL;
gchar *aml_file = NULL;
gint fd;
ssize_t ret;
int i;
for (i = 0; i < data->tables->len; ++i) {
const char *ext = data->variant ? data->variant : "";
sdt = &g_array_index(data->tables, AcpiSdtTable, i);
g_assert(sdt->aml);
if (rebuild) {
aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine,
(gchar *)&sdt->header.signature, ext);
fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT,
S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH);
} else {
fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error);
g_assert_no_error(error);
}
g_assert(fd >= 0);
ret = qemu_write_full(fd, sdt, sizeof(AcpiTableHeader));
g_assert(ret == sizeof(AcpiTableHeader));
ret = qemu_write_full(fd, sdt->aml, sdt->aml_len);
g_assert(ret == sdt->aml_len);
close(fd);
g_free(aml_file);
}
}
static bool compare_signature(AcpiSdtTable *sdt, const char *signature)
{
return !memcmp(&sdt->header.signature, signature, 4);
}
static bool load_asl(GArray *sdts, AcpiSdtTable *sdt)
{
AcpiSdtTable *temp;
GError *error = NULL;
GString *command_line = g_string_new(iasl);
gint fd;
gchar *out, *out_err;
gboolean ret;
int i;
fd = g_file_open_tmp("asl-XXXXXX.dsl", &sdt->asl_file, &error);
g_assert_no_error(error);
close(fd);
/* 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;
GArray *exp_tables = g_array_new(false, true, sizeof(AcpiSdtTable));
if (getenv("V")) {
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));
exp_sdt.header.signature = sdt->header.signature;
try_again:
aml_file = g_strdup_printf("%s/%s/%.4s%s", data_dir, data->machine,
(gchar *)&sdt->header.signature, ext);
if (getenv("V")) {
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 (getenv("V")) {
fprintf(stderr, "Using expected file '%s'\n", aml_file);
}
ret = g_file_get_contents(aml_file, &exp_sdt.aml,
&exp_sdt.aml_len, &error);
g_assert(ret);
g_assert_no_error(error);
g_assert(exp_sdt.aml);
g_assert(exp_sdt.aml_len);
g_array_append_val(exp_tables, exp_sdt);
}
return exp_tables;
}
/* 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;
memset(&exp_data, 0, sizeof(exp_data));
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);
err = load_asl(data->tables, sdt);
asl = normalize_asl(sdt->asl);
exp_err = load_asl(exp_data.tables, exp_sdt);
exp_asl = normalize_asl(exp_sdt->asl);
/* TODO: check for warnings */
g_assert(!err || exp_err);
if (g_strcmp0(asl->str, exp_asl->str)) {
if (exp_err) {
fprintf(stderr,
"Warning! iasl couldn't parse the expected aml\n");
} else {
uint32_t signature = cpu_to_le32(exp_sdt->header.signature);
sdt->tmp_files_retain = true;
exp_sdt->tmp_files_retain = true;
fprintf(stderr,
"acpi-test: Warning! %.4s mismatch. "
"Actual [asl:%s, aml:%s], Expected [asl:%s, aml:%s].\n",
(gchar *)&signature,
sdt->asl_file, sdt->aml_file,
exp_sdt->asl_file, exp_sdt->aml_file);
if (getenv("V")) {
const char *diff_cmd = getenv("DIFF");
if (diff_cmd) {
int ret G_GNUC_UNUSED;
char *diff = g_strdup_printf("%s %s %s", diff_cmd,
exp_sdt->asl_file, sdt->asl_file);
ret = system(diff) ;
g_free(diff);
} else {
fprintf(stderr, "acpi-test: Warning. not showing "
"difference since no diff utility is specified. "
"Set 'DIFF' environment variable to a preferred "
"diff utility and run 'make V=1 check' again to "
"see ASL difference.");
}
}
}
}
g_string_free(asl, true);
g_string_free(exp_asl, true);
}
free_test_data(&exp_data);
}
static bool smbios_ep_table_ok(test_data *data)
{
struct smbios_21_entry_point *ep_table = &data->smbios_ep_table;
uint32_t addr = data->smbios_ep_addr;
ACPI_READ_ARRAY(data->qts, ep_table->anchor_string, addr);
if (memcmp(ep_table->anchor_string, "_SM_", 4)) {
return false;
}
ACPI_READ_FIELD(data->qts, ep_table->checksum, addr);
ACPI_READ_FIELD(data->qts, ep_table->length, addr);
ACPI_READ_FIELD(data->qts, ep_table->smbios_major_version, addr);
ACPI_READ_FIELD(data->qts, ep_table->smbios_minor_version, addr);
ACPI_READ_FIELD(data->qts, ep_table->max_structure_size, addr);
ACPI_READ_FIELD(data->qts, ep_table->entry_point_revision, addr);
ACPI_READ_ARRAY(data->qts, ep_table->formatted_area, addr);
ACPI_READ_ARRAY(data->qts, ep_table->intermediate_anchor_string, addr);
if (memcmp(ep_table->intermediate_anchor_string, "_DMI_", 5)) {
return false;
}
ACPI_READ_FIELD(data->qts, ep_table->intermediate_checksum, addr);
ACPI_READ_FIELD(data->qts, ep_table->structure_table_length, addr);
if (ep_table->structure_table_length == 0) {
return false;
}
ACPI_READ_FIELD(data->qts, ep_table->structure_table_address, addr);
ACPI_READ_FIELD(data->qts, ep_table->number_of_structures, addr);
if (ep_table->number_of_structures == 0) {
return false;
}
ACPI_READ_FIELD(data->qts, ep_table->smbios_bcd_revision, addr);
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 void 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_";
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? */
data->smbios_ep_addr = off;
if (smbios_ep_table_ok(data)) {
break;
}
}
}
g_assert_cmphex(off, <, 0x100000);
}
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 test_smbios_structs(test_data *data)
{
DECLARE_BITMAP(struct_bitmap, SMBIOS_MAX_TYPE+1) = { 0 };
struct smbios_21_entry_point *ep_table = &data->smbios_ep_table;
uint32_t addr = le32_to_cpu(ep_table->structure_table_address);
int i, len, max_len = 0;
uint8_t type, prv, crt;
/* walk the smbios tables */
for (i = 0; i < le16_to_cpu(ep_table->number_of_structures); i++) {
/* 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);
/* 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 (max_len < len) {
max_len = len;
g_assert_cmpuint(max_len, <=, ep_table->max_structure_size);
}
/* start of next structure */
addr += len;
}
/* total table length and max struct size must match entry point values */
g_assert_cmpuint(le16_to_cpu(ep_table->structure_table_length), ==,
addr - le32_to_cpu(ep_table->structure_table_address));
g_assert_cmpuint(le16_to_cpu(ep_table->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));
}
}
static void test_acpi_one(const char *params, test_data *data)
{
char *args;
/* Disable kernel irqchip to be able to override apic irq0. */
args = g_strdup_printf("-machine %s,accel=%s,kernel-irqchip=off "
"-net none -display none %s "
"-drive id=hd0,if=none,file=%s,format=raw "
"-device ide-hd,drive=hd0 ",
data->machine, "kvm:tcg",
params ? params : "", disk);
data->qts = qtest_init(args);
boot_sector_test(data->qts);
data->tables = g_array_new(false, true, sizeof(AcpiSdtTable));
test_acpi_rsdp_address(data);
test_acpi_rsdp_table(data);
test_acpi_rsdt_table(data);
fadt_fetch_facs_and_dsdt_ptrs(data);
test_acpi_facs_table(data);
test_acpi_dsdt_table(data);
fetch_rsdt_referenced_tables(data);
sanitize_fadt_ptrs(data);
if (iasl) {
if (getenv(ACPI_REBUILD_EXPECTED_AML)) {
dump_aml_files(data, true);
} else {
test_acpi_asl(data);
}
}
test_smbios_entry_point(data);
test_smbios_structs(data);
assert(!global_qtest);
qtest_quit(data->qts);
g_free(args);
}
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.
*/
memset(&data, 0, sizeof(data));
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;
memset(&data, 0, sizeof(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_acpi_one("-device pci-bridge,chassis_nr=1", &data);
free_test_data(&data);
}
static void test_acpi_q35_tcg(void)
{
test_data data;
memset(&data, 0, sizeof(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);
}
static void test_acpi_q35_tcg_bridge(void)
{
test_data data;
memset(&data, 0, sizeof(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",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_mmio64(void)
{
test_data data = {
.machine = MACHINE_Q35,
.variant = ".mmio64",
.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 "
"-device pci-testdev,membar=2G",
&data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_cphp(void)
{
test_data data;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_PC;
data.variant = ".cphp";
test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6"
" -numa node -numa node"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_cphp(void)
{
test_data data;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_Q35;
data.variant = ".cphp";
test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6"
" -numa node -numa node"
" -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;
memset(&data, 0, sizeof(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_piix4_tcg_ipmi(void)
{
test_data data;
/* Supplying -machine accel argument overrides the default (qtest).
* This is to make guest actually run.
*/
memset(&data, 0, sizeof(data));
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;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_Q35;
data.variant = ".memhp";
test_acpi_one(" -m 128,slots=3,maxmem=1G"
" -numa node -numa node"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_memhp(void)
{
test_data data;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_PC;
data.variant = ".memhp";
test_acpi_one(" -m 128,slots=3,maxmem=1G"
" -numa node -numa node"
" -numa dist,src=0,dst=1,val=21",
&data);
free_test_data(&data);
}
static void test_acpi_q35_tcg_numamem(void)
{
test_data data;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_Q35;
data.variant = ".numamem";
test_acpi_one(" -numa node -numa node,mem=128", &data);
free_test_data(&data);
}
static void test_acpi_piix4_tcg_numamem(void)
{
test_data data;
memset(&data, 0, sizeof(data));
data.machine = MACHINE_PC;
data.variant = ".numamem";
test_acpi_one(" -numa node -numa node,mem=128", &data);
free_test_data(&data);
}
static void test_acpi_tcg_dimm_pxm(const char *machine)
{
test_data data;
memset(&data, 0, sizeof(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"
" -numa node,mem=32M,nodeid=0"
" -numa node,mem=32M,nodeid=1"
" -numa node,mem=32M,nodeid=2"
" -numa node,mem=32M,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=ram0,size=128M"
" -object memory-backend-ram,id=nvm0,size=128M"
" -device pc-dimm,id=dimm0,memdev=ram0,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);
}
int main(int argc, char *argv[])
{
const char *arch = qtest_get_arch();
int ret;
ret = boot_sector_init(disk);
if(ret)
return ret;
g_test_init(&argc, &argv, NULL);
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
qtest_add_func("acpi/piix4", test_acpi_piix4_tcg);
qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge);
qtest_add_func("acpi/q35", test_acpi_q35_tcg);
qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge);
qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64);
qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi);
qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi);
qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp);
qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp);
qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp);
qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp);
qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem);
qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem);
qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm);
qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm);
}
ret = g_test_run();
boot_sector_cleanup(disk);
return ret;
}
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