2 * QTest testcase for PC CPUs
4 * Copyright (c) 2015 SUSE Linux GmbH
6 * This work is licensed under the terms of the GNU GPL, version 2 or later.
7 * See the COPYING file in the top-level directory.
10 #include "qemu/osdep.h"
12 #include "qemu-common.h"
14 #include "qapi/qmp/types.h"
18 const char *cpu_model;
24 typedef struct PCTestData PCTestData;
26 static void test_pc_with_cpu_add(gconstpointer data)
28 const PCTestData *s = data;
33 args = g_strdup_printf("-machine %s -cpu %s "
34 "-smp sockets=%u,cores=%u,threads=%u,maxcpus=%u",
35 s->machine, s->cpu_model,
36 s->sockets, s->cores, s->threads, s->maxcpus);
39 for (i = s->sockets * s->cores * s->threads; i < s->maxcpus; i++) {
40 response = qmp("{ 'execute': 'cpu-add',"
41 " 'arguments': { 'id': %d } }", i);
43 g_assert(!qdict_haskey(response, "error"));
51 static void test_pc_without_cpu_add(gconstpointer data)
53 const PCTestData *s = data;
57 args = g_strdup_printf("-machine %s -cpu %s "
58 "-smp sockets=%u,cores=%u,threads=%u,maxcpus=%u",
59 s->machine, s->cpu_model,
60 s->sockets, s->cores, s->threads, s->maxcpus);
63 response = qmp("{ 'execute': 'cpu-add',"
64 " 'arguments': { 'id': %d } }",
65 s->sockets * s->cores * s->threads);
67 g_assert(qdict_haskey(response, "error"));
74 static void test_data_free(gpointer data)
76 PCTestData *pc = data;
82 static void add_pc_test_cases(void)
84 QDict *response, *minfo;
93 qtest_start("-machine none");
94 response = qmp("{ 'execute': 'query-machines' }");
96 list = qdict_get_qlist(response, "return");
99 for (p = qlist_first(list); p; p = qlist_next(p)) {
100 minfo = qobject_to_qdict(qlist_entry_obj(p));
102 qobj = qdict_get(minfo, "name");
104 qstr = qobject_to_qstring(qobj);
106 mname = qstring_get_str(qstr);
107 if (!g_str_has_prefix(mname, "pc-")) {
110 data = g_malloc(sizeof(PCTestData));
111 data->machine = g_strdup(mname);
112 data->cpu_model = "Haswell"; /* 1.3+ theoretically */
116 data->maxcpus = data->sockets * data->cores * data->threads * 2;
117 if (g_str_has_suffix(mname, "-1.4") ||
118 (strcmp(mname, "pc-1.3") == 0) ||
119 (strcmp(mname, "pc-1.2") == 0) ||
120 (strcmp(mname, "pc-1.1") == 0) ||
121 (strcmp(mname, "pc-1.0") == 0) ||
122 (strcmp(mname, "pc-0.15") == 0) ||
123 (strcmp(mname, "pc-0.14") == 0) ||
124 (strcmp(mname, "pc-0.13") == 0) ||
125 (strcmp(mname, "pc-0.12") == 0) ||
126 (strcmp(mname, "pc-0.11") == 0) ||
127 (strcmp(mname, "pc-0.10") == 0)) {
128 path = g_strdup_printf("cpu/%s/init/%ux%ux%u&maxcpus=%u",
129 mname, data->sockets, data->cores,
130 data->threads, data->maxcpus);
131 qtest_add_data_func_full(path, data, test_pc_without_cpu_add,
135 path = g_strdup_printf("cpu/%s/add/%ux%ux%u&maxcpus=%u",
136 mname, data->sockets, data->cores,
137 data->threads, data->maxcpus);
138 qtest_add_data_func_full(path, data, test_pc_with_cpu_add,
147 int main(int argc, char **argv)
149 const char *arch = qtest_get_arch();
151 g_test_init(&argc, &argv, NULL);
153 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {