Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210310' into...
[qemu/ar7.git] / tests / qtest / numa-test.c
blobb25ebf97d8c52339c74592b2e282d0d3f0e740d7
1 /*
2 * NUMA configuration test cases
4 * Copyright (c) 2017 Red Hat Inc.
5 * Authors:
6 * Igor Mammedov <imammedo@redhat.com>
8 * This work is licensed under the terms of the GNU GPL, version 2 or later.
9 * See the COPYING file in the top-level directory.
12 #include "qemu/osdep.h"
13 #include "libqos/libqtest.h"
14 #include "qapi/qmp/qdict.h"
15 #include "qapi/qmp/qlist.h"
17 static char *make_cli(const GString *generic_cli, const char *test_cli)
19 return g_strdup_printf("%s %s", generic_cli->str, test_cli);
22 static void test_mon_explicit(const void *data)
24 QTestState *qts;
25 g_autofree char *s = NULL;
26 g_autofree char *cli = NULL;
28 cli = make_cli(data, "-smp 8 -numa node,nodeid=0,memdev=ram,cpus=0-3 "
29 "-numa node,nodeid=1,cpus=4-7");
30 qts = qtest_init(cli);
32 s = qtest_hmp(qts, "info numa");
33 g_assert(strstr(s, "node 0 cpus: 0 1 2 3"));
34 g_assert(strstr(s, "node 1 cpus: 4 5 6 7"));
36 qtest_quit(qts);
39 static void test_def_cpu_split(const void *data)
41 QTestState *qts;
42 g_autofree char *s = NULL;
43 g_autofree char *cli = NULL;
45 cli = make_cli(data, "-smp 8 -numa node,memdev=ram -numa node");
46 qts = qtest_init(cli);
48 s = qtest_hmp(qts, "info numa");
49 g_assert(strstr(s, "node 0 cpus: 0 2 4 6"));
50 g_assert(strstr(s, "node 1 cpus: 1 3 5 7"));
52 qtest_quit(qts);
55 static void test_mon_partial(const void *data)
57 QTestState *qts;
58 g_autofree char *s = NULL;
59 g_autofree char *cli = NULL;
61 cli = make_cli(data, "-smp 8 "
62 "-numa node,nodeid=0,memdev=ram,cpus=0-1 "
63 "-numa node,nodeid=1,cpus=4-5 ");
64 qts = qtest_init(cli);
66 s = qtest_hmp(qts, "info numa");
67 g_assert(strstr(s, "node 0 cpus: 0 1 2 3 6 7"));
68 g_assert(strstr(s, "node 1 cpus: 4 5"));
70 qtest_quit(qts);
73 static QList *get_cpus(QTestState *qts, QDict **resp)
75 *resp = qtest_qmp(qts, "{ 'execute': 'query-cpus' }");
76 g_assert(*resp);
77 g_assert(qdict_haskey(*resp, "return"));
78 return qdict_get_qlist(*resp, "return");
81 static void test_query_cpus(const void *data)
83 QDict *resp;
84 QList *cpus;
85 QObject *e;
86 QTestState *qts;
87 g_autofree char *cli = NULL;
89 cli = make_cli(data, "-smp 8 -numa node,memdev=ram,cpus=0-3 "
90 "-numa node,cpus=4-7");
91 qts = qtest_init(cli);
92 cpus = get_cpus(qts, &resp);
93 g_assert(cpus);
95 while ((e = qlist_pop(cpus))) {
96 QDict *cpu, *props;
97 int64_t cpu_idx, node;
99 cpu = qobject_to(QDict, e);
100 g_assert(qdict_haskey(cpu, "CPU"));
101 g_assert(qdict_haskey(cpu, "props"));
103 cpu_idx = qdict_get_int(cpu, "CPU");
104 props = qdict_get_qdict(cpu, "props");
105 g_assert(qdict_haskey(props, "node-id"));
106 node = qdict_get_int(props, "node-id");
107 if (cpu_idx >= 0 && cpu_idx < 4) {
108 g_assert_cmpint(node, ==, 0);
109 } else {
110 g_assert_cmpint(node, ==, 1);
112 qobject_unref(e);
115 qobject_unref(resp);
116 qtest_quit(qts);
119 static void pc_numa_cpu(const void *data)
121 QDict *resp;
122 QList *cpus;
123 QObject *e;
124 QTestState *qts;
125 g_autofree char *cli = NULL;
127 cli = make_cli(data, "-cpu pentium -smp 8,sockets=2,cores=2,threads=2 "
128 "-numa node,nodeid=0,memdev=ram -numa node,nodeid=1 "
129 "-numa cpu,node-id=1,socket-id=0 "
130 "-numa cpu,node-id=0,socket-id=1,core-id=0 "
131 "-numa cpu,node-id=0,socket-id=1,core-id=1,thread-id=0 "
132 "-numa cpu,node-id=1,socket-id=1,core-id=1,thread-id=1");
133 qts = qtest_init(cli);
134 cpus = get_cpus(qts, &resp);
135 g_assert(cpus);
137 while ((e = qlist_pop(cpus))) {
138 QDict *cpu, *props;
139 int64_t socket, core, thread, node;
141 cpu = qobject_to(QDict, e);
142 g_assert(qdict_haskey(cpu, "props"));
143 props = qdict_get_qdict(cpu, "props");
145 g_assert(qdict_haskey(props, "node-id"));
146 node = qdict_get_int(props, "node-id");
147 g_assert(qdict_haskey(props, "socket-id"));
148 socket = qdict_get_int(props, "socket-id");
149 g_assert(qdict_haskey(props, "core-id"));
150 core = qdict_get_int(props, "core-id");
151 g_assert(qdict_haskey(props, "thread-id"));
152 thread = qdict_get_int(props, "thread-id");
154 if (socket == 0) {
155 g_assert_cmpint(node, ==, 1);
156 } else if (socket == 1 && core == 0) {
157 g_assert_cmpint(node, ==, 0);
158 } else if (socket == 1 && core == 1 && thread == 0) {
159 g_assert_cmpint(node, ==, 0);
160 } else if (socket == 1 && core == 1 && thread == 1) {
161 g_assert_cmpint(node, ==, 1);
162 } else {
163 g_assert(false);
165 qobject_unref(e);
168 qobject_unref(resp);
169 qtest_quit(qts);
172 static void spapr_numa_cpu(const void *data)
174 QDict *resp;
175 QList *cpus;
176 QObject *e;
177 QTestState *qts;
178 g_autofree char *cli = NULL;
180 cli = make_cli(data, "-smp 4,cores=4 "
181 "-numa node,nodeid=0,memdev=ram -numa node,nodeid=1 "
182 "-numa cpu,node-id=0,core-id=0 "
183 "-numa cpu,node-id=0,core-id=1 "
184 "-numa cpu,node-id=0,core-id=2 "
185 "-numa cpu,node-id=1,core-id=3");
186 qts = qtest_init(cli);
187 cpus = get_cpus(qts, &resp);
188 g_assert(cpus);
190 while ((e = qlist_pop(cpus))) {
191 QDict *cpu, *props;
192 int64_t core, node;
194 cpu = qobject_to(QDict, e);
195 g_assert(qdict_haskey(cpu, "props"));
196 props = qdict_get_qdict(cpu, "props");
198 g_assert(qdict_haskey(props, "node-id"));
199 node = qdict_get_int(props, "node-id");
200 g_assert(qdict_haskey(props, "core-id"));
201 core = qdict_get_int(props, "core-id");
203 if (core >= 0 && core < 3) {
204 g_assert_cmpint(node, ==, 0);
205 } else if (core == 3) {
206 g_assert_cmpint(node, ==, 1);
207 } else {
208 g_assert(false);
210 qobject_unref(e);
213 qobject_unref(resp);
214 qtest_quit(qts);
217 static void aarch64_numa_cpu(const void *data)
219 QDict *resp;
220 QList *cpus;
221 QObject *e;
222 QTestState *qts;
223 g_autofree char *cli = NULL;
225 cli = make_cli(data, "-smp 2 "
226 "-numa node,nodeid=0,memdev=ram -numa node,nodeid=1 "
227 "-numa cpu,node-id=1,thread-id=0 "
228 "-numa cpu,node-id=0,thread-id=1");
229 qts = qtest_init(cli);
230 cpus = get_cpus(qts, &resp);
231 g_assert(cpus);
233 while ((e = qlist_pop(cpus))) {
234 QDict *cpu, *props;
235 int64_t thread, node;
237 cpu = qobject_to(QDict, e);
238 g_assert(qdict_haskey(cpu, "props"));
239 props = qdict_get_qdict(cpu, "props");
241 g_assert(qdict_haskey(props, "node-id"));
242 node = qdict_get_int(props, "node-id");
243 g_assert(qdict_haskey(props, "thread-id"));
244 thread = qdict_get_int(props, "thread-id");
246 if (thread == 0) {
247 g_assert_cmpint(node, ==, 1);
248 } else if (thread == 1) {
249 g_assert_cmpint(node, ==, 0);
250 } else {
251 g_assert(false);
253 qobject_unref(e);
256 qobject_unref(resp);
257 qtest_quit(qts);
260 static void pc_dynamic_cpu_cfg(const void *data)
262 QObject *e;
263 QDict *resp;
264 QList *cpus;
265 QTestState *qs;
266 g_autofree char *cli = NULL;
268 cli = make_cli(data, "-nodefaults --preconfig -smp 2");
269 qs = qtest_init(cli);
271 /* create 2 numa nodes */
272 g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
273 " 'arguments': { 'type': 'node', 'nodeid': 0, 'memdev': 'ram' } }")));
274 g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
275 " 'arguments': { 'type': 'node', 'nodeid': 1 } }")));
277 /* map 2 cpus in non default reverse order
278 * i.e socket1->node0, socket0->node1
280 g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
281 " 'arguments': { 'type': 'cpu', 'node-id': 0, 'socket-id': 1 } }")));
282 g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
283 " 'arguments': { 'type': 'cpu', 'node-id': 1, 'socket-id': 0 } }")));
285 /* let machine initialization to complete and run */
286 g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'x-exit-preconfig' }")));
287 qtest_qmp_eventwait(qs, "RESUME");
289 /* check that CPUs are mapped as expected */
290 resp = qtest_qmp(qs, "{ 'execute': 'query-hotpluggable-cpus'}");
291 g_assert(qdict_haskey(resp, "return"));
292 cpus = qdict_get_qlist(resp, "return");
293 g_assert(cpus);
294 while ((e = qlist_pop(cpus))) {
295 const QDict *cpu, *props;
296 int64_t socket, node;
298 cpu = qobject_to(QDict, e);
299 g_assert(qdict_haskey(cpu, "props"));
300 props = qdict_get_qdict(cpu, "props");
302 g_assert(qdict_haskey(props, "node-id"));
303 node = qdict_get_int(props, "node-id");
304 g_assert(qdict_haskey(props, "socket-id"));
305 socket = qdict_get_int(props, "socket-id");
307 if (socket == 0) {
308 g_assert_cmpint(node, ==, 1);
309 } else if (socket == 1) {
310 g_assert_cmpint(node, ==, 0);
311 } else {
312 g_assert(false);
314 qobject_unref(e);
316 qobject_unref(resp);
318 qtest_quit(qs);
321 static void pc_hmat_build_cfg(const void *data)
323 QTestState *qs;
324 g_autofree char *cli = NULL;
326 cli = make_cli(data, "-nodefaults --preconfig -machine hmat=on "
327 "-smp 2,sockets=2 "
328 "-m 128M,slots=2,maxmem=1G "
329 "-object memory-backend-ram,size=64M,id=m0 "
330 "-object memory-backend-ram,size=64M,id=m1 "
331 "-numa node,nodeid=0,memdev=m0 "
332 "-numa node,nodeid=1,memdev=m1,initiator=0 "
333 "-numa cpu,node-id=0,socket-id=0 "
334 "-numa cpu,node-id=0,socket-id=1");
335 qs = qtest_init(cli);
337 /* Fail: Initiator should be less than the number of nodes */
338 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
339 " 'arguments': { 'type': 'hmat-lb', 'initiator': 2, 'target': 0,"
340 " 'hierarchy': \"memory\", 'data-type': \"access-latency\" } }")));
342 /* Fail: Target should be less than the number of nodes */
343 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
344 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 2,"
345 " 'hierarchy': \"memory\", 'data-type': \"access-latency\" } }")));
347 /* Fail: Initiator should contain cpu */
348 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
349 " 'arguments': { 'type': 'hmat-lb', 'initiator': 1, 'target': 0,"
350 " 'hierarchy': \"memory\", 'data-type': \"access-latency\" } }")));
352 /* Fail: Data-type mismatch */
353 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
354 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
355 " 'hierarchy': \"memory\", 'data-type': \"write-latency\","
356 " 'bandwidth': 524288000 } }")));
357 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
358 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
359 " 'hierarchy': \"memory\", 'data-type': \"read-bandwidth\","
360 " 'latency': 5 } }")));
362 /* Fail: Bandwidth should be 1MB (1048576) aligned */
363 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
364 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
365 " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
366 " 'bandwidth': 1048575 } }")));
368 /* Configuring HMAT bandwidth and latency details */
369 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
370 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
371 " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
372 " 'latency': 1 } }"))); /* 1 ns */
373 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
374 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
375 " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
376 " 'latency': 5 } }"))); /* Fail: Duplicate configuration */
377 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
378 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
379 " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
380 " 'bandwidth': 68717379584 } }"))); /* 65534 MB/s */
381 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
382 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 1,"
383 " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
384 " 'latency': 65534 } }"))); /* 65534 ns */
385 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
386 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 1,"
387 " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
388 " 'bandwidth': 34358689792 } }"))); /* 32767 MB/s */
390 /* Fail: node_id should be less than the number of nodes */
391 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
392 " 'arguments': { 'type': 'hmat-cache', 'node-id': 2, 'size': 10240,"
393 " 'level': 1, 'associativity': \"direct\", 'policy': \"write-back\","
394 " 'line': 8 } }")));
396 /* Fail: level should be less than HMAT_LB_LEVELS (4) */
397 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
398 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
399 " 'level': 4, 'associativity': \"direct\", 'policy': \"write-back\","
400 " 'line': 8 } }")));
402 /* Fail: associativity option should be 'none', if level is 0 */
403 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
404 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
405 " 'level': 0, 'associativity': \"direct\", 'policy': \"none\","
406 " 'line': 0 } }")));
407 /* Fail: policy option should be 'none', if level is 0 */
408 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
409 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
410 " 'level': 0, 'associativity': \"none\", 'policy': \"write-back\","
411 " 'line': 0 } }")));
412 /* Fail: line option should be 0, if level is 0 */
413 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
414 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
415 " 'level': 0, 'associativity': \"none\", 'policy': \"none\","
416 " 'line': 8 } }")));
418 /* Configuring HMAT memory side cache attributes */
419 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
420 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
421 " 'level': 1, 'associativity': \"direct\", 'policy': \"write-back\","
422 " 'line': 8 } }")));
423 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
424 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
425 " 'level': 1, 'associativity': \"direct\", 'policy': \"write-back\","
426 " 'line': 8 } }"))); /* Fail: Duplicate configuration */
427 /* Fail: The size of level 2 size should be small than level 1 */
428 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
429 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
430 " 'level': 2, 'associativity': \"direct\", 'policy': \"write-back\","
431 " 'line': 8 } }")));
432 /* Fail: The size of level 0 size should be larger than level 1 */
433 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
434 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
435 " 'level': 0, 'associativity': \"direct\", 'policy': \"write-back\","
436 " 'line': 8 } }")));
437 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
438 " 'arguments': { 'type': 'hmat-cache', 'node-id': 1, 'size': 10240,"
439 " 'level': 1, 'associativity': \"direct\", 'policy': \"write-back\","
440 " 'line': 8 } }")));
442 /* let machine initialization to complete and run */
443 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs,
444 "{ 'execute': 'x-exit-preconfig' }")));
445 qtest_qmp_eventwait(qs, "RESUME");
447 qtest_quit(qs);
450 static void pc_hmat_off_cfg(const void *data)
452 QTestState *qs;
453 g_autofree char *cli = NULL;
455 cli = make_cli(data, "-nodefaults --preconfig "
456 "-smp 2,sockets=2 "
457 "-m 128M,slots=2,maxmem=1G "
458 "-object memory-backend-ram,size=64M,id=m0,prealloc=y "
459 "-object memory-backend-ram,size=64M,id=m1 "
460 "-numa node,nodeid=0,memdev=m0");
461 qs = qtest_init(cli);
464 * Fail: Enable HMAT with -machine hmat=on
465 * before using any of hmat specific options
467 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
468 " 'arguments': { 'type': 'node', 'nodeid': 1, 'memdev': \"m1\","
469 " 'initiator': 0 } }")));
470 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
471 " 'arguments': { 'type': 'node', 'nodeid': 1, 'memdev': \"m1\" } }")));
472 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
473 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
474 " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
475 " 'latency': 1 } }")));
476 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
477 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
478 " 'level': 1, 'associativity': \"direct\", 'policy': \"write-back\","
479 " 'line': 8 } }")));
481 /* let machine initialization to complete and run */
482 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs,
483 "{ 'execute': 'x-exit-preconfig' }")));
484 qtest_qmp_eventwait(qs, "RESUME");
486 qtest_quit(qs);
489 static void pc_hmat_erange_cfg(const void *data)
491 QTestState *qs;
492 g_autofree char *cli = NULL;
494 cli = make_cli(data, "-nodefaults --preconfig -machine hmat=on "
495 "-smp 2,sockets=2 "
496 "-m 128M,slots=2,maxmem=1G "
497 "-object memory-backend-ram,size=64M,id=m0 "
498 "-object memory-backend-ram,size=64M,id=m1 "
499 "-numa node,nodeid=0,memdev=m0 "
500 "-numa node,nodeid=1,memdev=m1,initiator=0 "
501 "-numa cpu,node-id=0,socket-id=0 "
502 "-numa cpu,node-id=0,socket-id=1");
503 qs = qtest_init(cli);
505 /* Can't store the compressed latency */
506 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
507 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
508 " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
509 " 'latency': 1 } }"))); /* 1 ns */
510 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
511 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 1,"
512 " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
513 " 'latency': 65535 } }"))); /* 65535 ns */
515 /* Test the 0 input (bandwidth not provided) */
516 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
517 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
518 " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
519 " 'bandwidth': 0 } }"))); /* 0 MB/s */
520 /* Fail: bandwidth should be provided before memory side cache attributes */
521 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
522 " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
523 " 'level': 1, 'associativity': \"direct\", 'policy': \"write-back\","
524 " 'line': 8 } }")));
526 /* Can't store the compressed bandwidth */
527 g_assert_true(qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
528 " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 1,"
529 " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
530 " 'bandwidth': 68718428160 } }"))); /* 65535 MB/s */
532 /* let machine initialization to complete and run */
533 g_assert_false(qmp_rsp_is_err(qtest_qmp(qs,
534 "{ 'execute': 'x-exit-preconfig' }")));
535 qtest_qmp_eventwait(qs, "RESUME");
537 qtest_quit(qs);
540 int main(int argc, char **argv)
542 g_autoptr(GString) args = g_string_new(NULL);
543 const char *arch = qtest_get_arch();
545 if (g_str_equal(arch, "ppc64")) {
546 g_string_append(args, " -object memory-backend-ram,id=ram,size=512M");
547 } else {
548 g_string_append(args, " -object memory-backend-ram,id=ram,size=128M");
551 if (g_str_equal(arch, "aarch64")) {
552 g_string_append(args, " -machine virt");
555 g_test_init(&argc, &argv, NULL);
557 qtest_add_data_func("/numa/mon/cpus/default", args, test_def_cpu_split);
558 qtest_add_data_func("/numa/mon/cpus/explicit", args, test_mon_explicit);
559 qtest_add_data_func("/numa/mon/cpus/partial", args, test_mon_partial);
560 qtest_add_data_func("/numa/qmp/cpus/query-cpus", args, test_query_cpus);
562 if (!strcmp(arch, "i386") || !strcmp(arch, "x86_64")) {
563 qtest_add_data_func("/numa/pc/cpu/explicit", args, pc_numa_cpu);
564 qtest_add_data_func("/numa/pc/dynamic/cpu", args, pc_dynamic_cpu_cfg);
565 qtest_add_data_func("/numa/pc/hmat/build", args, pc_hmat_build_cfg);
566 qtest_add_data_func("/numa/pc/hmat/off", args, pc_hmat_off_cfg);
567 qtest_add_data_func("/numa/pc/hmat/erange", args, pc_hmat_erange_cfg);
570 if (!strcmp(arch, "ppc64")) {
571 qtest_add_data_func("/numa/spapr/cpu/explicit", args, spapr_numa_cpu);
574 if (!strcmp(arch, "aarch64")) {
575 qtest_add_data_func("/numa/aarch64/cpu/explicit", args,
576 aarch64_numa_cpu);
579 return g_test_run();