[PATCH v16 13/14] tests/numa: Add case for QMP build HMAT

[Tao Xu]

Check configuring HMAT usecase

Suggested-by: Igor Mammedov <address@hidden>
Signed-off-by: Tao Xu <address@hidden>
---

New patch in v16.
---
 tests/numa-test.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/tests/numa-test.c b/tests/numa-test.c
index 8de8581231..15889c26c0 100644
--- a/tests/numa-test.c
+++ b/tests/numa-test.c
@@ -327,6 +327,56 @@ static void pc_dynamic_cpu_cfg(const void *data)
     qtest_quit(qs);
 }
 
+static void pc_build_hmat_cfg(const void *data)
+{
+    QTestState *qs;
+
+    qs = qtest_initf("%s -nodefaults --preconfig -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",
+                     data ? (char *)data : "");
+
+    /* Configuring HMAT bandwidth and latency details */
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
+        " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
+        " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
+        " 'latency': 5 } }")));
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
+        " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 0,"
+        " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
+        " 'bandwidth': 524288000 } }")));
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
+        " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 1,"
+        " 'hierarchy': \"memory\", 'data-type': \"access-latency\","
+        " 'latency': 10 } }")));
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
+        " 'arguments': { 'type': 'hmat-lb', 'initiator': 0, 'target': 1,"
+        " 'hierarchy': \"memory\", 'data-type': \"access-bandwidth\","
+        " 'bandwidth': 104857600 } }")));
+
+    /* Configuring HMAT memory side cache attributes */
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
+        " 'arguments': { 'type': 'hmat-cache', 'node-id': 0, 'size': 10240,"
+        " 'level': 1, 'assoc': \"direct\", 'policy': \"write-back\","
+        " 'line': 8 } }")));
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'set-numa-node',"
+        " 'arguments': { 'type': 'hmat-cache', 'node-id': 1, 'size': 10240,"
+        " 'level': 1, 'assoc': \"direct\", 'policy': \"write-back\","
+        " 'line': 8 } }")));
+
+    /* let machine initialization to complete and run */
+    g_assert(!qmp_rsp_is_err(qtest_qmp(qs, "{ 'execute': 'x-exit-preconfig' 
}")));
+    qtest_qmp_eventwait(qs, "RESUME");
+
+    qtest_quit(qs);
+}
+
 int main(int argc, char **argv)
 {
     const char *args = NULL;
@@ -346,6 +396,7 @@ int main(int argc, char **argv)
     if (!strcmp(arch, "i386") || !strcmp(arch, "x86_64")) {
         qtest_add_data_func("/numa/pc/cpu/explicit", args, pc_numa_cpu);
         qtest_add_data_func("/numa/pc/dynamic/cpu", args, pc_dynamic_cpu_cfg);
+        qtest_add_data_func("/numa/pc/build/hmat", args, pc_build_hmat_cfg);
     }
 
     if (!strcmp(arch, "ppc64")) {
-- 
2.20.1