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libvirt/tests/cputest.c
Jiri Denemark fff2bbee7f domain_capabilities: Report canonical names of CPU models 
Some models are just aliases to other models. Make this relation
available to users via domain capabilities.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2024-11-26 13:04:34 +01:00

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/*
* cputest.c: Test the libvirtd internal CPU APIs
*
* Copyright (C) 2010-2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
#include "internal.h"
#include "virxml.h"
#include "viralloc.h"
#include "virbuffer.h"
#include "testutils.h"
#include "cpu_conf.h"
#include "cpu/cpu.h"
#include "cpu/cpu_x86.h"
#if WITH_QEMU
# include "testutilsqemu.h"
# include "qemumonitortestutils.h"
# define LIBVIRT_QEMU_CAPSPRIV_H_ALLOW
# include "qemu/qemu_capspriv.h"
#endif
#define VIR_FROM_THIS VIR_FROM_CPU
enum cpuTestBoolWithError {
FAIL = -1,
NO = 0,
YES = 1
};
struct data {
virArch arch;
const char *host;
const char *name;
virDomainCapsCPUModels *models;
const char *modelsName;
const char **cpus;
int ncpus;
unsigned int flags;
int result;
};
#if WITH_QEMU
static virQEMUDriver driver;
#endif
static virCPUDef *
cpuTestLoadXML(virArch arch, const char *name)
{
g_autofree char *xml = NULL;
g_autoptr(xmlDoc) doc = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
virCPUDef *cpu = NULL;
xml = g_strdup_printf("%s/cputestdata/%s-%s.xml", abs_srcdir,
virArchToString(arch), name);
if (!(doc = virXMLParseFileCtxt(xml, &ctxt)))
return NULL;
virCPUDefParseXML(ctxt, NULL, VIR_CPU_TYPE_AUTO, &cpu, false);
return cpu;
}
static virCPUDef **
cpuTestLoadMultiXML(virArch arch,
const char *name,
unsigned int *count)
{
g_autofree char *xml = NULL;
g_autoptr(xmlDoc) doc = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
g_autofree xmlNodePtr *nodes = NULL;
virCPUDef **cpus = NULL;
int n;
size_t i;
xml = g_strdup_printf("%s/cputestdata/%s-%s.xml", abs_srcdir,
virArchToString(arch), name);
if (!(doc = virXMLParseFileCtxt(xml, &ctxt)))
return NULL;
n = virXPathNodeSet("/cpuTest/cpu", ctxt, &nodes);
if (n <= 0) {
fprintf(stderr, "\nNo /cpuTest/cpu elements found in %s\n", xml);
return NULL;
}
cpus = g_new0(virCPUDef *, n);
for (i = 0; i < n; i++) {
ctxt->node = nodes[i];
if (virCPUDefParseXML(ctxt, NULL, VIR_CPU_TYPE_HOST, &cpus[i],
false) < 0)
goto error;
}
*count = n;
return cpus;
error:
for (i = 0; i < n; i++)
virCPUDefFree(cpus[i]);
VIR_FREE(cpus);
return NULL;
}
static int
cpuTestCompareXML(virArch arch,
virCPUDef *cpu,
const char *name)
{
g_autofree char *xml = NULL;
g_autofree char *actual = NULL;
xml = g_strdup_printf("%s/cputestdata/%s-%s.xml", abs_srcdir,
virArchToString(arch), name);
if (!(actual = virCPUDefFormat(cpu, NULL)))
return -1;
if (virTestCompareToFile(actual, xml) < 0)
return -1;
return 0;
}
static const char *
cpuTestCompResStr(virCPUCompareResult result)
{
switch (result) {
case VIR_CPU_COMPARE_ERROR: return "ERROR";
case VIR_CPU_COMPARE_INCOMPATIBLE: return "INCOMPATIBLE";
case VIR_CPU_COMPARE_IDENTICAL: return "IDENTICAL";
case VIR_CPU_COMPARE_SUPERSET: return "SUPERSET";
case VIR_CPU_COMPARE_LAST: break;
}
return "unknown";
}
static const char *
cpuTestBoolWithErrorStr(enum cpuTestBoolWithError result)
{
switch (result) {
case FAIL: return "FAIL";
case NO: return "NO";
case YES: return "YES";
}
return "unknown";
}
static int
cpuTestCompare(const void *arg)
{
const struct data *data = arg;
g_autoptr(virCPUDef) host = NULL;
g_autoptr(virCPUDef) cpu = NULL;
virCPUCompareResult result;
if (!(host = cpuTestLoadXML(data->arch, data->host)) ||
!(cpu = cpuTestLoadXML(data->arch, data->name)))
return -1;
result = virCPUCompare(host->arch, host, cpu, false);
if (data->result == VIR_CPU_COMPARE_ERROR)
virResetLastError();
if (data->result != result) {
VIR_TEST_VERBOSE("\nExpected result %s, got %s",
cpuTestCompResStr(data->result),
cpuTestCompResStr(result));
/* Pad to line up with test name ... in virTestRun */
VIR_TEST_VERBOSE("%74s", "... ");
return -1;
}
return 0;
}
static int
cpuTestGuestCPU(const void *arg)
{
const struct data *data = arg;
int ret = -2;
g_autoptr(virCPUDef) host = NULL;
g_autoptr(virCPUDef) cpu = NULL;
virCPUCompareResult cmpResult;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
g_autofree char *result = NULL;
if (!(host = cpuTestLoadXML(data->arch, data->host)) ||
!(cpu = cpuTestLoadXML(data->arch, data->name)))
goto cleanup;
if (virCPUConvertLegacy(host->arch, cpu) < 0)
goto cleanup;
cmpResult = virCPUCompare(host->arch, host, cpu, false);
if (cmpResult == VIR_CPU_COMPARE_ERROR ||
cmpResult == VIR_CPU_COMPARE_INCOMPATIBLE) {
ret = -1;
goto cleanup;
}
if (virCPUUpdate(host->arch, cpu, host, VIR_CPU_FEATURE_DISABLE) < 0 ||
virCPUTranslate(host->arch, cpu, data->models) < 0) {
ret = -1;
goto cleanup;
}
virBufferAsprintf(&buf, "%s+%s", data->host, data->name);
if (data->modelsName)
virBufferAsprintf(&buf, ",%s", data->modelsName);
virBufferAddLit(&buf, "-result");
result = virBufferContentAndReset(&buf);
if (cpuTestCompareXML(data->arch, cpu, result) < 0)
goto cleanup;
ret = 0;
cleanup:
if (ret == data->result) {
/* We got the result we expected, whether it was
* a success or a failure */
virResetLastError();
ret = 0;
} else {
VIR_TEST_VERBOSE("\nExpected result %d, got %d",
data->result, ret);
/* Pad to line up with test name ... in virTestRun */
VIR_TEST_VERBOSE("%74s", "... ");
ret = -1;
}
return ret;
}
static int
cpuTestBaseline(const void *arg)
{
const struct data *data = arg;
int ret = -1;
virCPUDef **cpus = NULL;
virCPUDef *baseline = NULL;
unsigned int ncpus = 0;
g_autofree char *result = NULL;
const char *suffix;
size_t i;
if (!(cpus = cpuTestLoadMultiXML(data->arch, data->name, &ncpus)))
goto cleanup;
baseline = virCPUBaseline(data->arch, cpus, ncpus, NULL, NULL,
!!(data->flags & VIR_CONNECT_BASELINE_CPU_MIGRATABLE));
if (baseline &&
(data->flags & VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES) &&
virCPUExpandFeatures(data->arch, baseline) < 0) {
g_clear_pointer(&baseline, virCPUDefFree);
}
if (data->result < 0) {
virResetLastError();
if (!baseline) {
ret = 0;
} else {
VIR_TEST_VERBOSE("\n%-70s... ",
"virCPUBaseline was expected to fail but it succeeded");
}
goto cleanup;
}
if (!baseline)
goto cleanup;
if (data->flags & VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES)
suffix = "expanded";
else if (data->flags & VIR_CONNECT_BASELINE_CPU_MIGRATABLE)
suffix = "migratable";
else
suffix = "result";
result = g_strdup_printf("%s-%s", data->name, suffix);
if (cpuTestCompareXML(data->arch, baseline, result) < 0)
goto cleanup;
for (i = 0; i < ncpus; i++) {
virCPUCompareResult cmp;
cmp = virCPUCompare(cpus[i]->arch, cpus[i], baseline, false);
if (cmp != VIR_CPU_COMPARE_SUPERSET &&
cmp != VIR_CPU_COMPARE_IDENTICAL) {
VIR_TEST_VERBOSE("\nbaseline CPU is incompatible with CPU %zu",
i);
VIR_TEST_VERBOSE("%74s", "... ");
ret = -1;
goto cleanup;
}
}
ret = 0;
cleanup:
if (cpus) {
for (i = 0; i < ncpus; i++)
virCPUDefFree(cpus[i]);
VIR_FREE(cpus);
}
virCPUDefFree(baseline);
return ret;
}
static int
cpuTestUpdate(const void *arg)
{
const struct data *data = arg;
g_autoptr(virCPUDef) host = NULL;
g_autoptr(virCPUDef) migHost = NULL;
g_autoptr(virCPUDef) cpu = NULL;
g_autofree char *result = NULL;
if (!(host = cpuTestLoadXML(data->arch, data->host)) ||
!(cpu = cpuTestLoadXML(data->arch, data->name)))
return -1;
if (!(migHost = virCPUCopyMigratable(data->arch, host)))
return -1;
if (virCPUUpdate(host->arch, cpu, migHost, VIR_CPU_FEATURE_DISABLE) < 0)
return -1;
result = g_strdup_printf("%s+%s", data->host, data->name);
return cpuTestCompareXML(data->arch, cpu, result);
}
static int
cpuTestHasFeature(const void *arg)
{
const struct data *data = arg;
g_autoptr(virCPUDef) host = NULL;
g_autoptr(virCPUData) hostData = NULL;
int result;
if (!(host = cpuTestLoadXML(data->arch, data->host)))
return -1;
if (cpuEncode(host->arch, host, NULL, &hostData,
NULL, NULL, NULL, NULL) < 0)
return -1;
result = virCPUCheckFeature(host->arch, host, data->name);
if (data->result == result)
result = virCPUDataCheckFeature(hostData, data->name);
if (data->result == -1)
virResetLastError();
if (data->result != result) {
VIR_TEST_VERBOSE("\nExpected result %s, got %s",
cpuTestBoolWithErrorStr(data->result),
cpuTestBoolWithErrorStr(result));
/* Pad to line up with test name ... in virTestRun */
VIR_TEST_VERBOSE("%74s", "... ");
return -1;
}
return 0;
}
typedef enum {
/* No JSON data from QEMU. */
JSON_NONE,
/* Only a reply from query-cpu-model-expansion QMP command. */
JSON_HOST,
/* Replies from both query-cpu-model-expansion and query-cpu-definitions
* QMP commands.
*/
JSON_MODELS,
/* Same as JSON_MODELS, but the reply from query-cpu-definitions has to
* be parsed for providing the correct result. This happens when the
* CPU model detected by libvirt has non-empty unavailable-features array
* in query-cpu-definitions reply or when the CPU model detected from CPUID
* differs from the one we get from QEMU and we need to translate them for
* comparison. Such tests require QEMU driver to be enabled.
*/
JSON_MODELS_REQUIRED,
} cpuTestCPUIDJson;
#if WITH_QEMU
static virQEMUCaps *
cpuTestMakeQEMUCaps(const struct data *data)
{
g_autoptr(virQEMUCaps) qemuCaps = NULL;
g_autoptr(qemuMonitorTest) testMon = NULL;
g_autoptr(qemuMonitorCPUModelInfo) model = NULL;
g_autoptr(virCPUDef) cpu = NULL;
bool fail_no_props = true;
g_autofree char *json = NULL;
json = g_strdup_printf("%s/cputestdata/%s-cpuid-%s.json", abs_srcdir,
virArchToString(data->arch), data->host);
if (!(testMon = qemuMonitorTestNewFromFile(json, driver.xmlopt, true)))
return NULL;
qemuMonitorTestAllowUnusedCommands(testMon);
cpu = virCPUDefNew();
cpu->model = g_strdup("host");
if (ARCH_IS_S390(data->arch))
fail_no_props = false;
if (qemuMonitorGetCPUModelExpansion(qemuMonitorTestGetMonitor(testMon),
QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC,
cpu, true, false, fail_no_props, &model) < 0)
return NULL;
qemuCaps = virQEMUCapsNew();
virQEMUCapsSet(qemuCaps, QEMU_CAPS_KVM);
if (data->flags == JSON_MODELS ||
data->flags == JSON_MODELS_REQUIRED)
virQEMUCapsSet(qemuCaps, QEMU_CAPS_QUERY_CPU_DEFINITIONS);
virQEMUCapsSetArch(qemuCaps, data->arch);
virQEMUCapsSetCPUModelInfo(qemuCaps, VIR_DOMAIN_VIRT_KVM, model);
model = NULL;
if (virQEMUCapsProbeCPUDefinitionsTest(qemuCaps,
qemuMonitorTestGetMonitor(testMon)) < 0)
return NULL;
return g_steal_pointer(&qemuCaps);
}
static int
cpuTestGetCPUModels(const struct data *data,
virDomainCapsCPUModels **models)
{
g_autoptr(virQEMUCaps) qemuCaps = NULL;
*models = NULL;
if (data->flags != JSON_MODELS &&
data->flags != JSON_MODELS_REQUIRED)
return 0;
if (!(qemuCaps = cpuTestMakeQEMUCaps(data)))
return -1;
*models = virQEMUCapsGetCPUModels(qemuCaps, VIR_DOMAIN_VIRT_KVM, NULL, NULL);
return 0;
}
#else /* if WITH_QEMU */
static int
cpuTestGetCPUModels(const struct data *data,
virDomainCapsCPUModels **models)
{
*models = NULL;
if (data->flags == JSON_MODELS_REQUIRED)
return EXIT_AM_SKIP;
return 0;
}
#endif
static int
cpuTestCPUID(bool guest, const void *arg)
{
const struct data *data = arg;
g_autoptr(virCPUData) hostData = NULL;
g_autofree char *hostFile = NULL;
g_autofree char *host = NULL;
g_autoptr(virCPUDef) cpu = NULL;
g_autofree char *result = NULL;
g_autoptr(virDomainCapsCPUModels) models = NULL;
hostFile = g_strdup_printf("%s/cputestdata/%s-cpuid-%s.xml", abs_srcdir,
virArchToString(data->arch), data->host);
if (virTestLoadFile(hostFile, &host) < 0 ||
!(hostData = virCPUDataParse(host)))
return -1;
cpu = virCPUDefNew();
cpu->arch = hostData->arch;
if (guest) {
cpu->type = VIR_CPU_TYPE_GUEST;
cpu->match = VIR_CPU_MATCH_EXACT;
cpu->fallback = VIR_CPU_FALLBACK_FORBID;
} else {
cpu->type = VIR_CPU_TYPE_HOST;
}
if (guest) {
int rc;
rc = cpuTestGetCPUModels(data, &models);
if (rc != 0)
return rc;
}
if (cpuDecode(cpu, hostData, models) < 0)
return -1;
result = g_strdup_printf("cpuid-%s-%s", data->host, guest ? "guest" : "host");
return cpuTestCompareXML(data->arch, cpu, result);
}
static int
cpuTestCPUIDBaseline(const void *arg)
{
const struct data *data = arg;
int ret = -1;
virCPUDef **cpus = NULL;
virCPUDef *baseline = NULL;
g_autofree char *result = NULL;
size_t i;
cpus = g_new0(virCPUDef *, data->ncpus);
for (i = 0; i < data->ncpus; i++) {
g_autofree char *name = NULL;
name = g_strdup_printf("cpuid-%s-json", data->cpus[i]);
if (!(cpus[i] = cpuTestLoadXML(data->arch, name)))
goto cleanup;
}
baseline = virCPUBaseline(data->arch, cpus, data->ncpus, NULL, NULL, false);
if (!baseline)
goto cleanup;
result = g_strdup_printf("cpuid-baseline-%s", data->name);
if (cpuTestCompareXML(data->arch, baseline, result) < 0)
goto cleanup;
for (i = 0; i < data->ncpus; i++) {
virCPUCompareResult cmp;
cmp = virCPUCompare(data->arch, cpus[i], baseline, false);
if (cmp != VIR_CPU_COMPARE_SUPERSET &&
cmp != VIR_CPU_COMPARE_IDENTICAL) {
VIR_TEST_VERBOSE("\nbaseline CPU is incompatible with CPU %zu", i);
VIR_TEST_VERBOSE("%74s", "... ");
ret = -1;
goto cleanup;
}
}
ret = 0;
cleanup:
if (cpus) {
for (i = 0; i < data->ncpus; i++)
virCPUDefFree(cpus[i]);
VIR_FREE(cpus);
}
virCPUDefFree(baseline);
return ret;
}
static int
cpuTestHostCPUID(const void *arg)
{
return cpuTestCPUID(false, arg);
}
static int
cpuTestGuestCPUID(const void *arg)
{
return cpuTestCPUID(true, arg);
}
static int
cpuTestCompareSignature(const struct data *data,
virCPUData *hostData)
{
g_autofree char *result = NULL;
g_autofree char *sigStr = NULL;
unsigned long signature;
unsigned int family;
unsigned int model;
unsigned int stepping;
signature = virCPUx86DataGetSignature(hostData, &family, &model, &stepping);
result = g_strdup_printf("%s/cputestdata/%s-cpuid-%s.sig", abs_srcdir,
virArchToString(data->arch), data->host);
sigStr = g_strdup_printf("%1$06lx\n" "family: %2$3u (0x%2$02x)\n"
"model: %3$3u (0x%3$02x)\n" "stepping: %4$3u (0x%4$02x)\n",
signature, family, model, stepping);
return virTestCompareToFile(sigStr, result);
}
static int
cpuTestCPUIDSignature(const void *arg)
{
const struct data *data = arg;
g_autoptr(virCPUData) hostData = NULL;
g_autofree char *hostFile = NULL;
g_autofree char *host = NULL;
hostFile = g_strdup_printf("%s/cputestdata/%s-cpuid-%s.xml", abs_srcdir,
virArchToString(data->arch), data->host);
if (virTestLoadFile(hostFile, &host) < 0 ||
!(hostData = virCPUDataParse(host)))
return -1;
return cpuTestCompareSignature(data, hostData);
}
static int
cpuTestUpdateLiveCompare(virArch arch,
virCPUDef *actual,
virCPUDef *expected)
{
size_t i, j;
int ret = 0;
if (virCPUExpandFeatures(arch, actual) < 0 ||
virCPUExpandFeatures(arch, expected) < 0)
return -1;
if (STRNEQ(actual->model, expected->model)) {
VIR_TEST_VERBOSE("Actual CPU model '%s', expected '%s'",
actual->model, expected->model);
return -1;
}
i = j = 0;
while (i < actual->nfeatures || j < expected->nfeatures) {
virCPUFeatureDef *featAct = NULL;
virCPUFeatureDef *featExp = NULL;
int cmp;
if (i < actual->nfeatures)
featAct = actual->features + i;
if (j < expected->nfeatures)
featExp = expected->features + j;
/*
* Act < Exp => cmp < 0 (missing entry in Exp)
* Act = Exp => cmp = 0
* Act > Exp => cmp > 0 (missing entry in Act)
*
* NULL > name for any name != NULL
*/
if (featAct && featExp)
cmp = strcmp(featAct->name, featExp->name);
else
cmp = featExp ? 1 : -1;
if (cmp <= 0)
i++;
if (cmp >= 0)
j++;
/* Possible combinations of cmp, featAct->policy, and featExp->policy:
* cmp Act Exp result
* ---------------------------------
* 0 dis dis ok
* 0 dis req missing
* 0 req dis extra
* 0 req req ok
* ---------------------------------
* - dis X ok # ignoring extra disabled features
* - req X extra
* ---------------------------------
* + X dis extra
* + X req missing
*/
if ((cmp == 0 &&
featAct->policy == VIR_CPU_FEATURE_DISABLE &&
featExp->policy == VIR_CPU_FEATURE_REQUIRE) ||
(cmp > 0 &&
featExp->policy == VIR_CPU_FEATURE_REQUIRE)) {
VIR_TEST_VERBOSE("Actual CPU lacks feature '%s'",
featExp->name);
ret = -1;
continue;
}
if ((cmp == 0 &&
featAct->policy == VIR_CPU_FEATURE_REQUIRE &&
featExp->policy == VIR_CPU_FEATURE_DISABLE) ||
(cmp < 0 && featAct &&
featAct->policy == VIR_CPU_FEATURE_REQUIRE) ||
(cmp > 0 &&
featExp->policy == VIR_CPU_FEATURE_DISABLE)) {
VIR_TEST_VERBOSE("Actual CPU has extra feature '%s'",
cmp <= 0 ? featAct->name : featExp->name);
ret = -1;
}
}
return ret;
}
static int
cpuTestUpdateLive(const void *arg)
{
const struct data *data = arg;
g_autofree char *cpuFile = NULL;
g_autoptr(virCPUDef) cpu = NULL;
g_autofree char *enabledFile = NULL;
g_autofree char *enabled = NULL;
g_autoptr(virCPUData) enabledData = NULL;
g_autofree char *disabledFile = NULL;
g_autofree char *disabled = NULL;
g_autoptr(virCPUData) disabledData = NULL;
g_autofree char *expectedFile = NULL;
g_autoptr(virCPUDef) expected = NULL;
g_autoptr(virDomainCapsCPUModels) hvModels = NULL;
g_autoptr(virDomainCapsCPUModels) models = NULL;
cpuFile = g_strdup_printf("cpuid-%s-guest", data->host);
if (!(cpu = cpuTestLoadXML(data->arch, cpuFile)))
return -1;
enabledFile = g_strdup_printf("%s/cputestdata/%s-cpuid-%s-enabled.xml",
abs_srcdir, virArchToString(data->arch), data->host);
if (virTestLoadFile(enabledFile, &enabled) < 0 ||
!(enabledData = virCPUDataParse(enabled)))
return -1;
disabledFile = g_strdup_printf("%s/cputestdata/%s-cpuid-%s-disabled.xml",
abs_srcdir, virArchToString(data->arch), data->host);
if (virTestLoadFile(disabledFile, &disabled) < 0 ||
!(disabledData = virCPUDataParse(disabled)))
return -1;
expectedFile = g_strdup_printf("cpuid-%s-json", data->host);
if (!(expected = cpuTestLoadXML(data->arch, expectedFile)))
return -1;
/* In case the host CPU signature does not exactly match any CPU model in
* src/cpu_map, the CPU model we detect from CPUID may differ from the one
* we compute by asking QEMU. Since this test expands both CPU models and
* compares their features, we can try to translate the 'actual' CPU to
* use the CPU model from 'expected'.
*/
if (STRNEQ(cpu->model, expected->model)) {
virDomainCapsCPUModel *hvModel;
char **blockers = NULL;
virDomainCapsCPUUsable usable = VIR_DOMCAPS_CPU_USABLE_UNKNOWN;
int rc;
if (!(models = virDomainCapsCPUModelsNew(0)))
return -1;
rc = cpuTestGetCPUModels(data, &hvModels);
if (rc != 0)
return rc;
hvModel = virDomainCapsCPUModelsGet(hvModels, expected->model);
if (hvModel) {
blockers = hvModel->blockers;
usable = hvModel->usable;
}
virDomainCapsCPUModelsAdd(models, expected->model,
usable, blockers, false,
expected->vendor, NULL);
cpu->fallback = VIR_CPU_FALLBACK_ALLOW;
ignore_value(virCPUTranslate(data->arch, cpu, models));
cpu->fallback = VIR_CPU_FALLBACK_FORBID;
}
if (virCPUUpdateLive(data->arch, cpu, enabledData, disabledData) < 0)
return -1;
return cpuTestUpdateLiveCompare(data->arch, cpu, expected);
}
#if WITH_QEMU
static int
cpuTestJSONCPUID(const void *arg)
{
const struct data *data = arg;
g_autoptr(virQEMUCaps) qemuCaps = NULL;
g_autoptr(virCPUDef) cpu = NULL;
g_autofree char *result = NULL;
result = g_strdup_printf("cpuid-%s-json", data->host);
if (!(qemuCaps = cpuTestMakeQEMUCaps(data)))
return -1;
cpu = virCPUDefNew();
cpu->arch = data->arch;
cpu->type = VIR_CPU_TYPE_GUEST;
cpu->match = VIR_CPU_MATCH_EXACT;
cpu->fallback = VIR_CPU_FALLBACK_FORBID;
if (virQEMUCapsInitCPUModel(qemuCaps, VIR_DOMAIN_VIRT_KVM, cpu, false) != 0)
return -1;
return cpuTestCompareXML(data->arch, cpu, result);
}
static int
cpuTestJSONSignature(const void *arg)
{
const struct data *data = arg;
g_autoptr(virQEMUCaps) qemuCaps = NULL;
g_autoptr(virCPUData) hostData = NULL;
qemuMonitorCPUModelInfo *modelInfo;
if (!(qemuCaps = cpuTestMakeQEMUCaps(data)))
return -1;
modelInfo = virQEMUCapsGetCPUModelInfo(qemuCaps, VIR_DOMAIN_VIRT_KVM);
if (!(hostData = virQEMUCapsGetCPUModelX86Data(qemuCaps, modelInfo, false)))
return -1;
return cpuTestCompareSignature(data, hostData);
}
#endif
static const char *model486_list[] = { "486", NULL };
static const char *nomodel_list[] = { "nomodel", NULL };
static const char *models_list[] = { "qemu64", "core2duo", "Nehalem", NULL };
static const char *haswell_list[] = { "SandyBridge", "Haswell", NULL };
static const char *ppc_models_list[] = { "POWER6", "POWER7", "POWER8", NULL };
static virDomainCapsCPUModels *
cpuTestInitModels(const char **list)
{
virDomainCapsCPUModels *cpus;
const char **model;
if (!(cpus = virDomainCapsCPUModelsNew(0)))
return NULL;
for (model = list; *model; model++) {
virDomainCapsCPUModelsAdd(cpus, *model,
VIR_DOMCAPS_CPU_USABLE_UNKNOWN,
NULL, false, NULL, NULL);
}
return cpus;
}
static int
mymain(void)
{
virDomainCapsCPUModels *model486 = NULL;
virDomainCapsCPUModels *nomodel = NULL;
virDomainCapsCPUModels *models = NULL;
virDomainCapsCPUModels *haswell = NULL;
virDomainCapsCPUModels *ppc_models = NULL;
int ret = 0;
#if WITH_QEMU
if (qemuTestDriverInit(&driver) < 0)
return EXIT_FAILURE;
virEventRegisterDefaultImpl();
#endif
if (!(model486 = cpuTestInitModels(model486_list)) ||
!(nomodel = cpuTestInitModels(nomodel_list)) ||
!(models = cpuTestInitModels(models_list)) ||
!(haswell = cpuTestInitModels(haswell_list)) ||
!(ppc_models = cpuTestInitModels(ppc_models_list))) {
ret = -1;
goto cleanup;
}
#define DO_TEST(arch, api, name, host, cpu, cpus, ncpus, \
models, flags, result) \
do { \
struct data data = { \
arch, host, cpu, models, \
models == NULL ? NULL : #models, \
cpus, ncpus, flags, result \
}; \
g_autofree char *testLabel = NULL; \
\
testLabel = g_strdup_printf("%s(%s): %s", #api, \
virArchToString(arch), name); \
\
virTestRunLog(&ret, testLabel, api, &data); \
} while (0)
#define DO_TEST_COMPARE(arch, host, cpu, result) \
DO_TEST(arch, cpuTestCompare, \
host "/" cpu " (" #result ")", \
host, cpu, NULL, 0, NULL, 0, result)
#define DO_TEST_UPDATE_ONLY(arch, host, cpu) \
DO_TEST(arch, cpuTestUpdate, \
cpu " on " host, \
host, cpu, NULL, 0, NULL, 0, 0)
#define DO_TEST_UPDATE(arch, host, cpu, result) \
do { \
DO_TEST_UPDATE_ONLY(arch, host, cpu); \
DO_TEST_COMPARE(arch, host, host "+" cpu, result); \
} while (0)
#define DO_TEST_BASELINE(arch, name, flags, result) \
do { \
const char *suffix = ""; \
g_autofree char *label = NULL; \
if ((flags) & VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES) \
suffix = " (expanded)"; \
if ((flags) & VIR_CONNECT_BASELINE_CPU_MIGRATABLE) \
suffix = " (migratable)"; \
label = g_strdup_printf("%s%s", name, suffix); \
DO_TEST(arch, cpuTestBaseline, label, NULL, \
"baseline-" name, NULL, 0, NULL, flags, result); \
} while (0)
#define DO_TEST_HASFEATURE(arch, host, feature, result) \
DO_TEST(arch, cpuTestHasFeature, \
host "/" feature " (" #result ")", \
host, feature, NULL, 0, NULL, 0, result)
#define DO_TEST_GUESTCPU(arch, host, cpu, models, result) \
DO_TEST(arch, cpuTestGuestCPU, \
host "/" cpu " (" #models ")", \
host, cpu, NULL, 0, models, 0, result)
#if WITH_QEMU
# define DO_TEST_JSON(arch, host, json) \
do { \
if (json != JSON_NONE) { \
DO_TEST(arch, cpuTestJSONCPUID, host, host, \
NULL, NULL, 0, NULL, json, 0); \
DO_TEST(arch, cpuTestJSONSignature, host, host, \
NULL, NULL, 0, NULL, 0, 0); \
} \
} while (0)
#else
# define DO_TEST_JSON(arch, host, json)
#endif
#define DO_TEST_CPUID(arch, host, json) \
do { \
DO_TEST(arch, cpuTestHostCPUID, host, host, \
NULL, NULL, 0, NULL, 0, 0); \
DO_TEST(arch, cpuTestGuestCPUID, host, host, \
NULL, NULL, 0, NULL, json, 0); \
DO_TEST(arch, cpuTestCPUIDSignature, host, host, \
NULL, NULL, 0, NULL, 0, 0); \
DO_TEST_JSON(arch, host, json); \
if (json != JSON_NONE) { \
DO_TEST(arch, cpuTestUpdateLive, host, host, \
NULL, NULL, 0, NULL, json, 0); \
} \
} while (0)
#define DO_TEST_CPUID_BASELINE(arch, label, cpu1, cpu2) \
do { \
const char *cpus[] = {cpu1, cpu2}; \
DO_TEST(arch, cpuTestCPUIDBaseline, \
label " (" cpu1 ", " cpu2 ")", \
NULL, label, cpus, 2, NULL, 0, 0); \
} while (0)
/* host to host comparison */
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "host", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "host-better", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "host-worse", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "host-amd-fake", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "host-incomp-arch", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "host-no-vendor", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host-no-vendor", "host", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "host", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "host-better", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "host-worse", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "host-incomp-arch", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "host-no-vendor", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host-no-vendor", "host", VIR_CPU_COMPARE_INCOMPATIBLE);
/* guest to host comparison */
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "bogus-model", VIR_CPU_COMPARE_ERROR);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "bogus-feature", VIR_CPU_COMPARE_ERROR);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "min", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "pentium3", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-forbid", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-forbid-extra", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-disable", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-disable2", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-disable-extra", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-require", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-require-extra", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "exact-force", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "strict", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "strict-full", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "strict-disable", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "strict-force-extra", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "guest", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host", "pentium3-amd", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host-amd", "pentium3-amd", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host-worse", "penryn-force", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_X86_64, "host-SandyBridge", "exact-force-Haswell", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-strict", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-exact", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-legacy", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-legacy-incompatible", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-legacy-bad", VIR_CPU_COMPARE_ERROR);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-compat-none", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-compat-valid", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-compat-bad", VIR_CPU_COMPARE_ERROR);
DO_TEST_COMPARE(VIR_ARCH_PPC64, "host", "guest-compat-incompatible", VIR_CPU_COMPARE_INCOMPATIBLE);
/* guest updates for migration
* automatically compares host CPU with the result */
DO_TEST_UPDATE(VIR_ARCH_X86_64, "host", "min", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_X86_64, "host", "pentium3", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_X86_64, "host", "guest", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_UPDATE(VIR_ARCH_X86_64, "host", "host-model", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_X86_64, "host", "host-model-nofallback", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_X86_64, "host-invtsc", "host-model", VIR_CPU_COMPARE_SUPERSET);
DO_TEST_UPDATE_ONLY(VIR_ARCH_X86_64, "host", "host-passthrough");
DO_TEST_UPDATE_ONLY(VIR_ARCH_X86_64, "host", "host-passthrough-features");
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-nofallback", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-legacy", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-legacy-incompatible", VIR_CPU_COMPARE_INCOMPATIBLE);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-legacy-bad", VIR_CPU_COMPARE_ERROR);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-compat-none", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-compat-valid", VIR_CPU_COMPARE_IDENTICAL);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-compat-bad", VIR_CPU_COMPARE_ERROR);
DO_TEST_UPDATE(VIR_ARCH_PPC64, "host", "guest-compat-incompatible", VIR_CPU_COMPARE_INCOMPATIBLE);
/* computing baseline CPUs */
DO_TEST_BASELINE(VIR_ARCH_X86_64, "incompatible-vendors", 0, -1);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "no-vendor", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "some-vendors", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "simple", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "simple", VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "features", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "features", VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "Westmere+Nehalem", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_X86_64, "Westmere+Nehalem", VIR_CONNECT_BASELINE_CPU_MIGRATABLE, 0);
DO_TEST_BASELINE(VIR_ARCH_PPC64, "incompatible-vendors", 0, -1);
DO_TEST_BASELINE(VIR_ARCH_PPC64, "no-vendor", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_PPC64, "incompatible-models", 0, -1);
DO_TEST_BASELINE(VIR_ARCH_PPC64, "same-model", 0, 0);
DO_TEST_BASELINE(VIR_ARCH_PPC64, "legacy", 0, -1);
/* CPU features */
DO_TEST_HASFEATURE(VIR_ARCH_X86_64, "host", "vmx", YES);
DO_TEST_HASFEATURE(VIR_ARCH_X86_64, "host", "lm", YES);
DO_TEST_HASFEATURE(VIR_ARCH_X86_64, "host", "sse4.1", YES);
DO_TEST_HASFEATURE(VIR_ARCH_X86_64, "host", "3dnowext", NO);
DO_TEST_HASFEATURE(VIR_ARCH_X86_64, "host", "skinit", NO);
DO_TEST_HASFEATURE(VIR_ARCH_X86_64, "host", "foo", FAIL);
/* computing guest data and decoding the data into a guest CPU XML */
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "guest", NULL, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host-better", "pentium3", NULL, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host-worse", "guest", NULL, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "strict-force-extra", NULL, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "penryn-force", NULL, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "guest", model486, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "guest", models, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "guest", nomodel, -1);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "guest-nofallback", models, -1);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "host+host-model", models, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host", "host+host-model-nofallback", models, -1);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host-Haswell-noTSX", "Haswell", haswell, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host-Haswell-noTSX", "Haswell-noTSX", haswell, 0);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host-Haswell-noTSX", "Haswell-noTSX-nofallback", haswell, -1);
DO_TEST_GUESTCPU(VIR_ARCH_X86_64, "host-Haswell-noTSX", "Haswell-noTSX", NULL, 0);
DO_TEST_GUESTCPU(VIR_ARCH_PPC64, "host", "guest", ppc_models, 0);
DO_TEST_GUESTCPU(VIR_ARCH_PPC64, "host", "guest-nofallback", ppc_models, -1);
DO_TEST_GUESTCPU(VIR_ARCH_PPC64, "host", "guest-legacy", ppc_models, 0);
DO_TEST_GUESTCPU(VIR_ARCH_PPC64, "host", "guest-legacy-incompatible", ppc_models, -1);
DO_TEST_GUESTCPU(VIR_ARCH_PPC64, "host", "guest-legacy-bad", ppc_models, -1);
DO_TEST_CPUID(VIR_ARCH_X86_64, "A10-5800K", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Atom-D510", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Atom-N450", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Atom-P5362", JSON_MODELS_REQUIRED);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i5-650", JSON_MODELS_REQUIRED);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i5-2500", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i5-2540M", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i5-4670T", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i5-6600", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-2600", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-2600-xsaveopt", JSON_MODELS_REQUIRED);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-3520M", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-3740QM", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-3770", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-4600U", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-4510U", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-5600U", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-5600U-arat", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-5600U-ibrs", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-7600U", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-7700", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-8550U", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-8700", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core2-E6850", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core2-Q9500", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Hygon-C86-7185-32-core", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "EPYC-7601-32-Core", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "EPYC-7601-32-Core-ibpb", JSON_MODELS_REQUIRED);
DO_TEST_CPUID(VIR_ARCH_X86_64, "EPYC-7502-32-Core", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "FX-8150", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Opteron-1352", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Opteron-2350", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Opteron-6234", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Opteron-6282", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Pentium-P6100", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Phenom-B95", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-7-1800X-Eight-Core", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-9-3900X-12-Core", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-5110", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1225-v5", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1245-v5", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2609-v3", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2623-v4", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2630-v3", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2630-v4", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2650", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2650-v3", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2650-v4", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E7-4820", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E7-4830", JSON_MODELS_REQUIRED);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E7-8890-v3", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E7540", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-Gold-5115", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-Gold-6130", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-Gold-6148", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-Platinum-8268", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-Platinum-9242", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-W3520", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-X5460", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ice-Lake-Server", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Cooperlake", JSON_MODELS);
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Ryzen+Rome",
"Ryzen-7-1800X-Eight-Core", "Ryzen-9-3900X-12-Core");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "EPYC+Rome",
"EPYC-7601-32-Core", "EPYC-7502-32-Core");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Haswell-noTSX-IBRS+Skylake",
"Xeon-E5-2609-v3", "Xeon-Gold-6148");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Haswell-noTSX-IBRS+Skylake-IBRS",
"Xeon-E5-2609-v3", "Xeon-Gold-6130");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Broadwell-IBRS+Cascadelake",
"Xeon-E5-2623-v4", "Xeon-Platinum-8268");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Cascadelake+Skylake-IBRS",
"Xeon-Platinum-8268", "Xeon-Gold-6130");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Cascadelake+Skylake",
"Xeon-Platinum-9242", "Xeon-Gold-6148");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Cascadelake+Icelake",
"Xeon-Platinum-9242", "Ice-Lake-Server");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Cooperlake+Icelake",
"Cooperlake", "Ice-Lake-Server");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Cooperlake+Cascadelake",
"Cooperlake", "Xeon-Platinum-9242");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Skylake-Client+Server",
"Core-i5-6600", "Xeon-Gold-6148");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Haswell-noTSX-IBRS+Broadwell",
"Xeon-E5-2609-v3", "Xeon-E5-2650-v4");
DO_TEST_CPUID_BASELINE(VIR_ARCH_X86_64, "Haswell+Skylake",
"Xeon-E7-8890-v3", "Xeon-Gold-5115");
cleanup:
#if WITH_QEMU
qemuTestDriverFree(&driver);
#endif
virObjectUnref(model486);
virObjectUnref(nomodel);
virObjectUnref(models);
virObjectUnref(haswell);
virObjectUnref(ppc_models);
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIR_TEST_MAIN(mymain)
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