From 23530e42d27cac186eadf54b323c15dd39da5541 Mon Sep 17 00:00:00 2001 From: Song Gao Date: Tue, 4 Jun 2024 11:00:57 +0800 Subject: [PATCH 01/15] tests/avocado: Update LoongArch bios file The VM uses old bios to boot up only 1 cpu, causing the test case to fail. Update the bios to solve this problem. Reported-by: Thomas Huth Signed-off-by: Song Gao Message-ID: <20240604030058.2327145-1-gaosong@loongson.cn> Signed-off-by: Thomas Huth --- tests/avocado/machine_loongarch.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/avocado/machine_loongarch.py b/tests/avocado/machine_loongarch.py index 7d8a3c1fa5..8de308f2d6 100644 --- a/tests/avocado/machine_loongarch.py +++ b/tests/avocado/machine_loongarch.py @@ -27,18 +27,18 @@ class LoongArchMachine(QemuSystemTest): """ kernel_url = ('https://github.com/yangxiaojuan-loongson/qemu-binary/' - 'releases/download/binary-files/vmlinuz.efi') + 'releases/download/2024-05-30/vmlinuz.efi') kernel_hash = '951b485b16e3788b6db03a3e1793c067009e31a2' kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash) initrd_url = ('https://github.com/yangxiaojuan-loongson/qemu-binary/' - 'releases/download/binary-files/ramdisk') + 'releases/download/2024-05-30/ramdisk') initrd_hash = 'c67658d9b2a447ce7db2f73ba3d373c9b2b90ab2' initrd_path = self.fetch_asset(initrd_url, asset_hash=initrd_hash) bios_url = ('https://github.com/yangxiaojuan-loongson/qemu-binary/' - 'releases/download/binary-files/QEMU_EFI.fd') - bios_hash = ('dfc1bfba4853cd763b9d392d0031827e8addbca8') + 'releases/download/2024-05-30/QEMU_EFI.fd') + bios_hash = ('f4d0966b5117d4cd82327c050dd668741046be69') bios_path = self.fetch_asset(bios_url, asset_hash=bios_hash) self.vm.set_console() From 07c8d9ac0fa30712fdf78046a7998ee8d2231d6f Mon Sep 17 00:00:00 2001 From: Ani Sinha Date: Mon, 10 Jun 2024 21:22:58 +0530 Subject: [PATCH 02/15] qtest/x86/numa-test: do not use the obsolete 'pentium' cpu 'pentium' cpu is old and obsolete and should be avoided for running tests if its not strictly needed. Use 'max' cpu instead for generic non-cpu specific numa test. Reviewed-by: Thomas Huth Reviewed-by: Igor Mammedov Tested-by: Mario Casquero Signed-off-by: Ani Sinha Message-ID: <20240610155303.7933-2-anisinha@redhat.com> Signed-off-by: Thomas Huth --- tests/qtest/numa-test.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/qtest/numa-test.c b/tests/qtest/numa-test.c index 5518f6596b..ede418963c 100644 --- a/tests/qtest/numa-test.c +++ b/tests/qtest/numa-test.c @@ -125,7 +125,8 @@ static void pc_numa_cpu(const void *data) QTestState *qts; g_autofree char *cli = NULL; - cli = make_cli(data, "-cpu pentium -machine smp.cpus=8,smp.sockets=2,smp.cores=2,smp.threads=2 " + cli = make_cli(data, + "-cpu max -machine smp.cpus=8,smp.sockets=2,smp.cores=2,smp.threads=2 " "-numa node,nodeid=0,memdev=ram -numa node,nodeid=1 " "-numa cpu,node-id=1,socket-id=0 " "-numa cpu,node-id=0,socket-id=1,core-id=0 " From f43f8abe457a4aa32441bd190638e1118d291c42 Mon Sep 17 00:00:00 2001 From: Ani Sinha Date: Mon, 10 Jun 2024 21:22:59 +0530 Subject: [PATCH 03/15] tests/qtest/libqtest: add qtest_has_cpu_model() api MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Added a new test api qtest_has_cpu_model() in order to check availability of some cpu models in the current QEMU binary. The specific architecture of the QEMU binary is selected using the QTEST_QEMU_BINARY environment variable. This api would be useful to run tests against some older cpu models after checking if QEMU actually supported these models. Signed-off-by: Ani Sinha Reviewed-by: Reviewed-by: Daniel P. Berrangé Message-ID: <20240610155303.7933-3-anisinha@redhat.com> Signed-off-by: Thomas Huth --- tests/qtest/libqtest.c | 83 ++++++++++++++++++++++++++++++++++++++++++ tests/qtest/libqtest.h | 8 ++++ 2 files changed, 91 insertions(+) diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index d8f80d335e..18e2f7f282 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -37,6 +37,7 @@ #include "qapi/qmp/qjson.h" #include "qapi/qmp/qlist.h" #include "qapi/qmp/qstring.h" +#include "qapi/qmp/qbool.h" #define MAX_IRQ 256 @@ -1471,6 +1472,12 @@ struct MachInfo { char *alias; }; +struct CpuModel { + char *name; + char *alias_of; + bool deprecated; +}; + static void qtest_free_machine_list(struct MachInfo *machines) { if (machines) { @@ -1550,6 +1557,82 @@ static struct MachInfo *qtest_get_machines(const char *var) return machines; } +static struct CpuModel *qtest_get_cpu_models(void) +{ + static struct CpuModel *cpus; + QDict *response, *minfo; + QList *list; + const QListEntry *p; + QObject *qobj; + QString *qstr; + QBool *qbool; + QTestState *qts; + int idx; + + if (cpus) { + return cpus; + } + + silence_spawn_log = !g_test_verbose(); + + qts = qtest_init_with_env(NULL, "-machine none"); + response = qtest_qmp(qts, "{ 'execute': 'query-cpu-definitions' }"); + g_assert(response); + list = qdict_get_qlist(response, "return"); + g_assert(list); + + cpus = g_new0(struct CpuModel, qlist_size(list) + 1); + + for (p = qlist_first(list), idx = 0; p; p = qlist_next(p), idx++) { + minfo = qobject_to(QDict, qlist_entry_obj(p)); + g_assert(minfo); + + qobj = qdict_get(minfo, "name"); + g_assert(qobj); + qstr = qobject_to(QString, qobj); + g_assert(qstr); + cpus[idx].name = g_strdup(qstring_get_str(qstr)); + + qobj = qdict_get(minfo, "alias_of"); + if (qobj) { /* old machines do not report aliases */ + qstr = qobject_to(QString, qobj); + g_assert(qstr); + cpus[idx].alias_of = g_strdup(qstring_get_str(qstr)); + } else { + cpus[idx].alias_of = NULL; + } + + qobj = qdict_get(minfo, "deprecated"); + qbool = qobject_to(QBool, qobj); + g_assert(qbool); + cpus[idx].deprecated = qbool_get_bool(qbool); + } + + qtest_quit(qts); + qobject_unref(response); + + silence_spawn_log = false; + + return cpus; +} + +bool qtest_has_cpu_model(const char *cpu) +{ + struct CpuModel *cpus; + int i; + + cpus = qtest_get_cpu_models(); + + for (i = 0; cpus[i].name != NULL; i++) { + if (g_str_equal(cpu, cpus[i].name) || + (cpus[i].alias_of && g_str_equal(cpu, cpus[i].alias_of))) { + return true; + } + } + + return false; +} + void qtest_cb_for_every_machine(void (*cb)(const char *machine), bool skip_old_versioned) { diff --git a/tests/qtest/libqtest.h b/tests/qtest/libqtest.h index 6e3d3525bf..beb96b18eb 100644 --- a/tests/qtest/libqtest.h +++ b/tests/qtest/libqtest.h @@ -949,6 +949,14 @@ bool qtest_has_machine(const char *machine); */ bool qtest_has_machine_with_env(const char *var, const char *machine); +/** + * qtest_has_cpu_model: + * @cpu: The cpu to look for + * + * Returns: true if the cpu is available in the target binary. + */ +bool qtest_has_cpu_model(const char *cpu); + /** * qtest_has_device: * @device: The device to look for From e08f6e0b9fcf708f641bbb8839b7e30d857989d9 Mon Sep 17 00:00:00 2001 From: Ani Sinha Date: Mon, 10 Jun 2024 21:23:00 +0530 Subject: [PATCH 04/15] tests/qtest/x86: check for availability of older cpu models before running tests MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It is better to check if some older cpu models like 486, athlon, pentium, penryn, phenom, core2duo etc are available before running their corresponding tests. Some downstream distributions may no longer support these older cpu models. Signature of add_feature_test() has been modified to return void as FeatureTestArgs* was not used by the caller. One minor correction. Replaced 'phenom' with '486' in the test 'x86/cpuid/auto-level/phenom/arat' matching the cpu used. Signed-off-by: Ani Sinha Reviewed-by: Daniel P. Berrangé Message-ID: <20240610155303.7933-4-anisinha@redhat.com> Signed-off-by: Thomas Huth --- tests/qtest/test-x86-cpuid-compat.c | 170 ++++++++++++++++++---------- 1 file changed, 108 insertions(+), 62 deletions(-) diff --git a/tests/qtest/test-x86-cpuid-compat.c b/tests/qtest/test-x86-cpuid-compat.c index 6a39454fce..b9e7e5ef7b 100644 --- a/tests/qtest/test-x86-cpuid-compat.c +++ b/tests/qtest/test-x86-cpuid-compat.c @@ -67,10 +67,29 @@ static void test_cpuid_prop(const void *data) g_free(path); } -static void add_cpuid_test(const char *name, const char *cmdline, +static void add_cpuid_test(const char *name, const char *cpu, + const char *cpufeat, const char *machine, const char *property, int64_t expected_value) { CpuidTestArgs *args = g_new0(CpuidTestArgs, 1); + char *cmdline; + char *save; + + if (!qtest_has_cpu_model(cpu)) { + return; + } + cmdline = g_strdup_printf("-cpu %s", cpu); + + if (cpufeat) { + save = cmdline; + cmdline = g_strdup_printf("%s,%s", cmdline, cpufeat); + g_free(save); + } + if (machine) { + save = cmdline; + cmdline = g_strdup_printf("-machine %s %s", machine, cmdline); + g_free(save); + } args->cmdline = cmdline; args->property = property; args->expected_value = expected_value; @@ -149,12 +168,24 @@ static void test_feature_flag(const void *data) * either "feature-words" or "filtered-features", when running QEMU * using cmdline */ -static FeatureTestArgs *add_feature_test(const char *name, const char *cmdline, - uint32_t eax, uint32_t ecx, - const char *reg, int bitnr, - bool expected_value) +static void add_feature_test(const char *name, const char *cpu, + const char *cpufeat, uint32_t eax, + uint32_t ecx, const char *reg, + int bitnr, bool expected_value) { FeatureTestArgs *args = g_new0(FeatureTestArgs, 1); + char *cmdline; + + if (!qtest_has_cpu_model(cpu)) { + return; + } + + if (cpufeat) { + cmdline = g_strdup_printf("-cpu %s,%s", cpu, cpufeat); + } else { + cmdline = g_strdup_printf("-cpu %s", cpu); + } + args->cmdline = cmdline; args->in_eax = eax; args->in_ecx = ecx; @@ -162,13 +193,17 @@ static FeatureTestArgs *add_feature_test(const char *name, const char *cmdline, args->bitnr = bitnr; args->expected_value = expected_value; qtest_add_data_func(name, args, test_feature_flag); - return args; + return; } static void test_plus_minus_subprocess(void) { char *path; + if (!qtest_has_cpu_model("pentium")) { + return; + } + /* Rules: * 1)"-foo" overrides "+foo" * 2) "[+-]foo" overrides "foo=..." @@ -198,6 +233,10 @@ static void test_plus_minus_subprocess(void) static void test_plus_minus(void) { + if (!qtest_has_cpu_model("pentium")) { + return; + } + g_test_trap_subprocess("/x86/cpuid/parsing-plus-minus/subprocess", 0, 0); g_test_trap_assert_passed(); g_test_trap_assert_stderr("*Ambiguous CPU model string. " @@ -217,99 +256,105 @@ int main(int argc, char **argv) /* Original level values for CPU models: */ add_cpuid_test("x86/cpuid/phenom/level", - "-cpu phenom", "level", 5); + "phenom", NULL, NULL, "level", 5); add_cpuid_test("x86/cpuid/Conroe/level", - "-cpu Conroe", "level", 10); + "Conroe", NULL, NULL, "level", 10); add_cpuid_test("x86/cpuid/SandyBridge/level", - "-cpu SandyBridge", "level", 0xd); + "SandyBridge", NULL, NULL, "level", 0xd); add_cpuid_test("x86/cpuid/486/xlevel", - "-cpu 486", "xlevel", 0); + "486", NULL, NULL, "xlevel", 0); add_cpuid_test("x86/cpuid/core2duo/xlevel", - "-cpu core2duo", "xlevel", 0x80000008); + "core2duo", NULL, NULL, "xlevel", 0x80000008); add_cpuid_test("x86/cpuid/phenom/xlevel", - "-cpu phenom", "xlevel", 0x8000001A); + "phenom", NULL, NULL, "xlevel", 0x8000001A); add_cpuid_test("x86/cpuid/athlon/xlevel", - "-cpu athlon", "xlevel", 0x80000008); + "athlon", NULL, NULL, "xlevel", 0x80000008); /* If level is not large enough, it should increase automatically: */ /* CPUID[6].EAX: */ - add_cpuid_test("x86/cpuid/auto-level/phenom/arat", - "-cpu 486,arat=on", "level", 6); + add_cpuid_test("x86/cpuid/auto-level/486/arat", + "486", "arat=on", NULL, "level", 6); /* CPUID[EAX=7,ECX=0].EBX: */ add_cpuid_test("x86/cpuid/auto-level/phenom/fsgsbase", - "-cpu phenom,fsgsbase=on", "level", 7); + "phenom", "fsgsbase=on", NULL, "level", 7); /* CPUID[EAX=7,ECX=0].ECX: */ add_cpuid_test("x86/cpuid/auto-level/phenom/avx512vbmi", - "-cpu phenom,avx512vbmi=on", "level", 7); + "phenom", "avx512vbmi=on", NULL, "level", 7); /* CPUID[EAX=0xd,ECX=1].EAX: */ add_cpuid_test("x86/cpuid/auto-level/phenom/xsaveopt", - "-cpu phenom,xsaveopt=on", "level", 0xd); + "phenom", "xsaveopt=on", NULL, "level", 0xd); /* CPUID[8000_0001].EDX: */ add_cpuid_test("x86/cpuid/auto-xlevel/486/3dnow", - "-cpu 486,3dnow=on", "xlevel", 0x80000001); + "486", "3dnow=on", NULL, "xlevel", 0x80000001); /* CPUID[8000_0001].ECX: */ add_cpuid_test("x86/cpuid/auto-xlevel/486/sse4a", - "-cpu 486,sse4a=on", "xlevel", 0x80000001); + "486", "sse4a=on", NULL, "xlevel", 0x80000001); /* CPUID[8000_0007].EDX: */ add_cpuid_test("x86/cpuid/auto-xlevel/486/invtsc", - "-cpu 486,invtsc=on", "xlevel", 0x80000007); + "486", "invtsc=on", NULL, "xlevel", 0x80000007); /* CPUID[8000_000A].EDX: */ add_cpuid_test("x86/cpuid/auto-xlevel/486/npt", - "-cpu 486,svm=on,npt=on", "xlevel", 0x8000000A); + "486", "svm=on,npt=on", NULL, "xlevel", 0x8000000A); /* CPUID[C000_0001].EDX: */ add_cpuid_test("x86/cpuid/auto-xlevel2/phenom/xstore", - "-cpu phenom,xstore=on", "xlevel2", 0xC0000001); + "phenom", "xstore=on", NULL, "xlevel2", 0xC0000001); /* SVM needs CPUID[0x8000000A] */ add_cpuid_test("x86/cpuid/auto-xlevel/athlon/svm", - "-cpu athlon,svm=on", "xlevel", 0x8000000A); + "athlon", "svm=on", NULL, "xlevel", 0x8000000A); /* If level is already large enough, it shouldn't change: */ add_cpuid_test("x86/cpuid/auto-level/SandyBridge/multiple", - "-cpu SandyBridge,arat=on,fsgsbase=on,avx512vbmi=on", - "level", 0xd); + "SandyBridge", "arat=on,fsgsbase=on,avx512vbmi=on", + NULL, "level", 0xd); /* If level is explicitly set, it shouldn't change: */ add_cpuid_test("x86/cpuid/auto-level/486/fixed/0xF", - "-cpu 486,level=0xF,arat=on,fsgsbase=on,avx512vbmi=on,xsaveopt=on", - "level", 0xF); + "486", + "level=0xF,arat=on,fsgsbase=on,avx512vbmi=on,xsaveopt=on", + NULL, "level", 0xF); add_cpuid_test("x86/cpuid/auto-level/486/fixed/2", - "-cpu 486,level=2,arat=on,fsgsbase=on,avx512vbmi=on,xsaveopt=on", - "level", 2); + "486", + "level=2,arat=on,fsgsbase=on,avx512vbmi=on,xsaveopt=on", + NULL, "level", 2); add_cpuid_test("x86/cpuid/auto-level/486/fixed/0", - "-cpu 486,level=0,arat=on,fsgsbase=on,avx512vbmi=on,xsaveopt=on", - "level", 0); + "486", + "level=0,arat=on,fsgsbase=on,avx512vbmi=on,xsaveopt=on", + NULL, "level", 0); /* if xlevel is already large enough, it shouldn't change: */ add_cpuid_test("x86/cpuid/auto-xlevel/phenom/3dnow", - "-cpu phenom,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", - "xlevel", 0x8000001A); + "phenom", "3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", + NULL, "xlevel", 0x8000001A); /* If xlevel is explicitly set, it shouldn't change: */ add_cpuid_test("x86/cpuid/auto-xlevel/486/fixed/80000002", - "-cpu 486,xlevel=0x80000002,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", - "xlevel", 0x80000002); + "486", + "xlevel=0x80000002,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", + NULL, "xlevel", 0x80000002); add_cpuid_test("x86/cpuid/auto-xlevel/486/fixed/8000001A", - "-cpu 486,xlevel=0x8000001A,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", - "xlevel", 0x8000001A); + "486", + "xlevel=0x8000001A,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", + NULL, "xlevel", 0x8000001A); add_cpuid_test("x86/cpuid/auto-xlevel/phenom/fixed/0", - "-cpu 486,xlevel=0,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", - "xlevel", 0); + "486", + "xlevel=0,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", + NULL, "xlevel", 0); /* if xlevel2 is already large enough, it shouldn't change: */ add_cpuid_test("x86/cpuid/auto-xlevel2/486/fixed", - "-cpu 486,xlevel2=0xC0000002,xstore=on", - "xlevel2", 0xC0000002); + "486", "xlevel2=0xC0000002,xstore=on", + NULL, "xlevel2", 0xC0000002); /* Check compatibility of old machine-types that didn't * auto-increase level/xlevel/xlevel2: */ if (qtest_has_machine("pc-i440fx-2.7")) { add_cpuid_test("x86/cpuid/auto-level/pc-2.7", - "-machine pc-i440fx-2.7 -cpu 486,arat=on,avx512vbmi=on,xsaveopt=on", - "level", 1); + "486", "arat=on,avx512vbmi=on,xsaveopt=on", + "pc-i440fx-2.7", "level", 1); add_cpuid_test("x86/cpuid/auto-xlevel/pc-2.7", - "-machine pc-i440fx-2.7 -cpu 486,3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", - "xlevel", 0); + "486", "3dnow=on,sse4a=on,invtsc=on,npt=on,svm=on", + "pc-i440fx-2.7", "xlevel", 0); add_cpuid_test("x86/cpuid/auto-xlevel2/pc-2.7", - "-machine pc-i440fx-2.7 -cpu 486,xstore=on", + "486", "xstore=on", "pc-i440fx-2.7", "xlevel2", 0); } /* @@ -319,18 +364,18 @@ int main(int argc, char **argv) */ if (qtest_has_machine("pc-i440fx-2.3")) { add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-2.3/off", - "-machine pc-i440fx-2.3 -cpu Penryn", + "Penryn", NULL, "pc-i440fx-2.3", "level", 4); add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-2.3/on", - "-machine pc-i440fx-2.3 -cpu Penryn,erms=on", + "Penryn", "erms=on", "pc-i440fx-2.3", "level", 7); } if (qtest_has_machine("pc-i440fx-2.9")) { add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-2.9/off", - "-machine pc-i440fx-2.9 -cpu Conroe", + "Conroe", NULL, "pc-i440fx-2.9", "level", 10); add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-2.9/on", - "-machine pc-i440fx-2.9 -cpu Conroe,erms=on", + "Conroe", "erms=on", "pc-i440fx-2.9", "level", 10); } @@ -341,42 +386,43 @@ int main(int argc, char **argv) */ if (qtest_has_machine("pc-i440fx-2.3")) { add_cpuid_test("x86/cpuid/xlevel-compat/pc-i440fx-2.3", - "-machine pc-i440fx-2.3 -cpu SandyBridge", + "SandyBridge", NULL, "pc-i440fx-2.3", "xlevel", 0x8000000a); } if (qtest_has_machine("pc-i440fx-2.4")) { add_cpuid_test("x86/cpuid/xlevel-compat/pc-i440fx-2.4/npt-off", - "-machine pc-i440fx-2.4 -cpu SandyBridge,", + "SandyBridge", NULL, "pc-i440fx-2.4", "xlevel", 0x80000008); add_cpuid_test("x86/cpuid/xlevel-compat/pc-i440fx-2.4/npt-on", - "-machine pc-i440fx-2.4 -cpu SandyBridge,svm=on,npt=on", + "SandyBridge", "svm=on,npt=on", "pc-i440fx-2.4", "xlevel", 0x80000008); } /* Test feature parsing */ add_feature_test("x86/cpuid/features/plus", - "-cpu 486,+arat", + "486", "+arat", 6, 0, "EAX", 2, true); add_feature_test("x86/cpuid/features/minus", - "-cpu pentium,-mmx", + "pentium", "-mmx", 1, 0, "EDX", 23, false); add_feature_test("x86/cpuid/features/on", - "-cpu 486,arat=on", + "486", "arat=on", 6, 0, "EAX", 2, true); add_feature_test("x86/cpuid/features/off", - "-cpu pentium,mmx=off", + "pentium", "mmx=off", 1, 0, "EDX", 23, false); + add_feature_test("x86/cpuid/features/max-plus-invtsc", - "-cpu max,+invtsc", + "max" , "+invtsc", 0x80000007, 0, "EDX", 8, true); add_feature_test("x86/cpuid/features/max-invtsc-on", - "-cpu max,invtsc=on", + "max", "invtsc=on", 0x80000007, 0, "EDX", 8, true); add_feature_test("x86/cpuid/features/max-minus-mmx", - "-cpu max,-mmx", + "max", "-mmx", 1, 0, "EDX", 23, false); add_feature_test("x86/cpuid/features/max-invtsc-on,mmx=off", - "-cpu max,mmx=off", + "max", "mmx=off", 1, 0, "EDX", 23, false); return g_test_run(); From 829858f4f2015d34272d016d519e557de572e7ad Mon Sep 17 00:00:00 2001 From: zhenwei pi Date: Tue, 11 Jun 2024 18:54:26 +0800 Subject: [PATCH 05/15] meson: Remove libibumad dependence MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit RDMA based migration has no dependence on libumad. libibverbs and librdmacm are enough. libumad was used by rdmacm-mux which has been already removed. It's remained mistakenly. Fixes: 1dfd42c4264b ("hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helper") Cc: Philippe Mathieu-Daudé Signed-off-by: zhenwei pi Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240611105427.61395-2-pizhenwei@bytedance.com> Signed-off-by: Thomas Huth --- meson.build | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/meson.build b/meson.build index ec59effca2..226b97ea26 100644 --- a/meson.build +++ b/meson.build @@ -1885,11 +1885,9 @@ endif rdma = not_found if not get_option('rdma').auto() or have_system - libumad = cc.find_library('ibumad', required: get_option('rdma')) rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], required: get_option('rdma')), - cc.find_library('ibverbs', required: get_option('rdma')), - libumad] + cc.find_library('ibverbs', required: get_option('rdma'))] rdma = declare_dependency(dependencies: rdma_libs) foreach lib: rdma_libs if not lib.found() From c0cb5ccc35cd24858bee16942ac04d60b4ae37da Mon Sep 17 00:00:00 2001 From: zhenwei pi Date: Tue, 11 Jun 2024 18:54:27 +0800 Subject: [PATCH 06/15] test: Remove libibumad dependence MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove libibumad dependence from the test environment. Suggested-by: Philippe Mathieu-Daudé Signed-off-by: zhenwei pi Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240611105427.61395-3-pizhenwei@bytedance.com> Signed-off-by: Thomas Huth --- scripts/ci/setup/ubuntu/ubuntu-2204-aarch64.yaml | 1 - scripts/ci/setup/ubuntu/ubuntu-2204-s390x.yaml | 1 - tests/docker/dockerfiles/debian-amd64-cross.docker | 1 - tests/docker/dockerfiles/debian-arm64-cross.docker | 1 - tests/docker/dockerfiles/debian-armel-cross.docker | 1 - tests/docker/dockerfiles/debian-armhf-cross.docker | 1 - tests/docker/dockerfiles/debian-i686-cross.docker | 1 - tests/docker/dockerfiles/debian-mips64el-cross.docker | 1 - tests/docker/dockerfiles/debian-mipsel-cross.docker | 1 - tests/docker/dockerfiles/debian-ppc64el-cross.docker | 1 - tests/docker/dockerfiles/debian-s390x-cross.docker | 1 - tests/docker/dockerfiles/debian.docker | 1 - tests/docker/dockerfiles/ubuntu2204.docker | 1 - tests/lcitool/projects/qemu.yml | 1 - 14 files changed, 14 deletions(-) diff --git a/scripts/ci/setup/ubuntu/ubuntu-2204-aarch64.yaml b/scripts/ci/setup/ubuntu/ubuntu-2204-aarch64.yaml index 8d7d8725fb..fd5489cd82 100644 --- a/scripts/ci/setup/ubuntu/ubuntu-2204-aarch64.yaml +++ b/scripts/ci/setup/ubuntu/ubuntu-2204-aarch64.yaml @@ -49,7 +49,6 @@ packages: - libglusterfs-dev - libgnutls28-dev - libgtk-3-dev - - libibumad-dev - libibverbs-dev - libiscsi-dev - libjemalloc-dev diff --git a/scripts/ci/setup/ubuntu/ubuntu-2204-s390x.yaml b/scripts/ci/setup/ubuntu/ubuntu-2204-s390x.yaml index 16050a5058..afa04502cf 100644 --- a/scripts/ci/setup/ubuntu/ubuntu-2204-s390x.yaml +++ b/scripts/ci/setup/ubuntu/ubuntu-2204-s390x.yaml @@ -49,7 +49,6 @@ packages: - libglusterfs-dev - libgnutls28-dev - libgtk-3-dev - - libibumad-dev - libibverbs-dev - libiscsi-dev - libjemalloc-dev diff --git a/tests/docker/dockerfiles/debian-amd64-cross.docker b/tests/docker/dockerfiles/debian-amd64-cross.docker index f8c61d1191..8058695979 100644 --- a/tests/docker/dockerfiles/debian-amd64-cross.docker +++ b/tests/docker/dockerfiles/debian-amd64-cross.docker @@ -105,7 +105,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:amd64 \ libgnutls28-dev:amd64 \ libgtk-3-dev:amd64 \ - libibumad-dev:amd64 \ libibverbs-dev:amd64 \ libiscsi-dev:amd64 \ libjemalloc-dev:amd64 \ diff --git a/tests/docker/dockerfiles/debian-arm64-cross.docker b/tests/docker/dockerfiles/debian-arm64-cross.docker index 6510872279..15457d7657 100644 --- a/tests/docker/dockerfiles/debian-arm64-cross.docker +++ b/tests/docker/dockerfiles/debian-arm64-cross.docker @@ -105,7 +105,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:arm64 \ libgnutls28-dev:arm64 \ libgtk-3-dev:arm64 \ - libibumad-dev:arm64 \ libibverbs-dev:arm64 \ libiscsi-dev:arm64 \ libjemalloc-dev:arm64 \ diff --git a/tests/docker/dockerfiles/debian-armel-cross.docker b/tests/docker/dockerfiles/debian-armel-cross.docker index f227d42987..c26ffc2e9e 100644 --- a/tests/docker/dockerfiles/debian-armel-cross.docker +++ b/tests/docker/dockerfiles/debian-armel-cross.docker @@ -108,7 +108,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:armel \ libgnutls28-dev:armel \ libgtk-3-dev:armel \ - libibumad-dev:armel \ libibverbs-dev:armel \ libiscsi-dev:armel \ libjemalloc-dev:armel \ diff --git a/tests/docker/dockerfiles/debian-armhf-cross.docker b/tests/docker/dockerfiles/debian-armhf-cross.docker index 58bdf07223..8f87656d89 100644 --- a/tests/docker/dockerfiles/debian-armhf-cross.docker +++ b/tests/docker/dockerfiles/debian-armhf-cross.docker @@ -105,7 +105,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:armhf \ libgnutls28-dev:armhf \ libgtk-3-dev:armhf \ - libibumad-dev:armhf \ libibverbs-dev:armhf \ libiscsi-dev:armhf \ libjemalloc-dev:armhf \ diff --git a/tests/docker/dockerfiles/debian-i686-cross.docker b/tests/docker/dockerfiles/debian-i686-cross.docker index 9f4102be8f..f1e5b0b877 100644 --- a/tests/docker/dockerfiles/debian-i686-cross.docker +++ b/tests/docker/dockerfiles/debian-i686-cross.docker @@ -108,7 +108,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:i386 \ libgnutls28-dev:i386 \ libgtk-3-dev:i386 \ - libibumad-dev:i386 \ libibverbs-dev:i386 \ libiscsi-dev:i386 \ libjemalloc-dev:i386 \ diff --git a/tests/docker/dockerfiles/debian-mips64el-cross.docker b/tests/docker/dockerfiles/debian-mips64el-cross.docker index c861c3bd5b..59c4c68dce 100644 --- a/tests/docker/dockerfiles/debian-mips64el-cross.docker +++ b/tests/docker/dockerfiles/debian-mips64el-cross.docker @@ -107,7 +107,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:mips64el \ libgnutls28-dev:mips64el \ libgtk-3-dev:mips64el \ - libibumad-dev:mips64el \ libibverbs-dev:mips64el \ libiscsi-dev:mips64el \ libjemalloc-dev:mips64el \ diff --git a/tests/docker/dockerfiles/debian-mipsel-cross.docker b/tests/docker/dockerfiles/debian-mipsel-cross.docker index fe9415395e..880c774f1c 100644 --- a/tests/docker/dockerfiles/debian-mipsel-cross.docker +++ b/tests/docker/dockerfiles/debian-mipsel-cross.docker @@ -107,7 +107,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:mipsel \ libgnutls28-dev:mipsel \ libgtk-3-dev:mipsel \ - libibumad-dev:mipsel \ libibverbs-dev:mipsel \ libiscsi-dev:mipsel \ libjemalloc-dev:mipsel \ diff --git a/tests/docker/dockerfiles/debian-ppc64el-cross.docker b/tests/docker/dockerfiles/debian-ppc64el-cross.docker index 35c8ff0864..1d55b9514c 100644 --- a/tests/docker/dockerfiles/debian-ppc64el-cross.docker +++ b/tests/docker/dockerfiles/debian-ppc64el-cross.docker @@ -105,7 +105,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:ppc64el \ libgnutls28-dev:ppc64el \ libgtk-3-dev:ppc64el \ - libibumad-dev:ppc64el \ libibverbs-dev:ppc64el \ libiscsi-dev:ppc64el \ libjemalloc-dev:ppc64el \ diff --git a/tests/docker/dockerfiles/debian-s390x-cross.docker b/tests/docker/dockerfiles/debian-s390x-cross.docker index bef9dff17a..62ccda6ab1 100644 --- a/tests/docker/dockerfiles/debian-s390x-cross.docker +++ b/tests/docker/dockerfiles/debian-s390x-cross.docker @@ -105,7 +105,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev:s390x \ libgnutls28-dev:s390x \ libgtk-3-dev:s390x \ - libibumad-dev:s390x \ libibverbs-dev:s390x \ libiscsi-dev:s390x \ libjemalloc-dev:s390x \ diff --git a/tests/docker/dockerfiles/debian.docker b/tests/docker/dockerfiles/debian.docker index 63d7aac616..0d1d401eb8 100644 --- a/tests/docker/dockerfiles/debian.docker +++ b/tests/docker/dockerfiles/debian.docker @@ -55,7 +55,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev \ libgnutls28-dev \ libgtk-3-dev \ - libibumad-dev \ libibverbs-dev \ libiscsi-dev \ libjemalloc-dev \ diff --git a/tests/docker/dockerfiles/ubuntu2204.docker b/tests/docker/dockerfiles/ubuntu2204.docker index febd25b320..beeb44fc28 100644 --- a/tests/docker/dockerfiles/ubuntu2204.docker +++ b/tests/docker/dockerfiles/ubuntu2204.docker @@ -55,7 +55,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \ libglusterfs-dev \ libgnutls28-dev \ libgtk-3-dev \ - libibumad-dev \ libibverbs-dev \ libiscsi-dev \ libjemalloc-dev \ diff --git a/tests/lcitool/projects/qemu.yml b/tests/lcitool/projects/qemu.yml index 070d7f4706..0c85784259 100644 --- a/tests/lcitool/projects/qemu.yml +++ b/tests/lcitool/projects/qemu.yml @@ -47,7 +47,6 @@ packages: - libfdt - libffi - libgcrypt - - libibumad - libibverbs - libiscsi - libjemalloc From 94aae6ed218e962095bfe37efe5ae5ca6f30d9a2 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:18 +0800 Subject: [PATCH 07/15] tests/unit/test-smp-parse: Fix comments of drawers and books case Fix the comments to match the actual configurations. Signed-off-by: Zhao Liu Reviewed-by: Thomas Huth Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-2-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 9fdba24fce..fa8e7d83a7 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -474,8 +474,8 @@ static const struct SMPTestData data_with_drawers_invalid[] = { static const struct SMPTestData data_with_drawers_books_invalid[] = { { /* - * config: -smp 200,drawers=2,books=2,sockets=2,cores=4,\ - * threads=2,maxcpus=200 + * config: -smp 200,drawers=3,books=5,sockets=2,cores=4,\ + * threads=2,maxcpus=200 */ .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 200, T, 3, T, 5, T, 2, T, 4, T, 2, T, 200), @@ -485,8 +485,8 @@ static const struct SMPTestData data_with_drawers_books_invalid[] = { "cores (4) * threads (2) != maxcpus (200)", }, { /* - * config: -smp 242,drawers=2,books=2,sockets=2,cores=4,\ - * threads=2,maxcpus=240 + * config: -smp 242,drawers=3,books=5,sockets=2,cores=4,\ + * threads=2,maxcpus=240 */ .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 242, T, 3, T, 5, T, 2, T, 4, T, 2, T, 240), From 7c56fb74b31fa697c7cdf634a141756b98771f08 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:19 +0800 Subject: [PATCH 08/15] tests/unit/test-smp-parse: Fix comment of parameters=1 case SMP_CONFIG_WITH_FULL_TOPO hasn't support module level, so the parameter should indicate the "clusters". Additionally, reorder the parameters of -smp to match the topology hierarchy order. Signed-off-by: Zhao Liu Reviewed-by: Thomas Huth Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-3-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index fa8e7d83a7..c9cbc89c21 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -333,7 +333,9 @@ static const struct SMPTestData data_generic_valid[] = { }, { /* * Unsupported parameters are always allowed to be set to '1' - * config: -smp 8,books=1,drawers=1,sockets=2,modules=1,dies=1,cores=2,threads=2,maxcpus=8 + * config: + * -smp 8,drawers=1,books=1,sockets=2,dies=1,clusters=1,cores=2,\ + * threads=2,maxcpus=8 * expect: cpus=8,sockets=2,cores=2,threads=2,maxcpus=8 */ .config = SMP_CONFIG_WITH_FULL_TOPO(8, 1, 1, 2, 1, 1, 2, 2, 8), .expect_prefer_sockets = CPU_TOPOLOGY_GENERIC(8, 2, 2, 2, 8), From 74c3d84d48084be058e5a9f9aa21f9edf174540e Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:20 +0800 Subject: [PATCH 09/15] tests/unit/test-smp-parse: Fix an invalid topology case Adjust the "cpus" parameter to match the comment configuration. Signed-off-by: Zhao Liu Reviewed-by: Thomas Huth Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-4-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index c9cbc89c21..5d99e0d923 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -528,7 +528,7 @@ static const struct SMPTestData data_full_topo_invalid[] = { * config: -smp 1,drawers=3,books=5,sockets=2,dies=4,\ * clusters=2,cores=7,threads=3,maxcpus=5040 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(3361, 3, 5, 2, 4, 2, 7, 3, 5040), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 3, 5, 2, 4, 2, 7, 3, 5040), .expect_error = "Invalid SMP CPUs 5040. The max CPUs supported " "by machine '" SMP_MACHINE_NAME "' is 4096", }, From aedfeffe19e65a657a4d989593fcf233809127d8 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:21 +0800 Subject: [PATCH 10/15] tests/unit/test-smp-parse: Use default parameters=0 when not set in -smp Since -smp allows parameters=1 whether the level is supported by machine, to avoid the test scenarios where the parameter defaults to 1 cause some errors to be masked, explicitly set undesired parameters to 0. Signed-off-by: Zhao Liu Reviewed-by: Thomas Huth Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-5-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 5d99e0d923..e3a0a9d12d 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -436,7 +436,7 @@ static const struct SMPTestData data_with_clusters_invalid[] = { static const struct SMPTestData data_with_books_invalid[] = { { /* config: -smp 16,books=2,sockets=2,cores=4,threads=2,maxcpus=16 */ - .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 16, F, 1, T, 2, T, + .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 16, F, 0, T, 2, T, 2, T, 4, T, 2, T, 16), .expect_error = "Invalid CPU topology: " "product of the hierarchy must match maxcpus: " @@ -444,7 +444,7 @@ static const struct SMPTestData data_with_books_invalid[] = { "!= maxcpus (16)", }, { /* config: -smp 34,books=2,sockets=2,cores=4,threads=2,maxcpus=32 */ - .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 34, F, 1, T, 2, T, + .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 34, F, 0, T, 2, T, 2, T, 4, T, 2, T, 32), .expect_error = "Invalid CPU topology: " "maxcpus must be equal to or greater than smp: " @@ -456,7 +456,7 @@ static const struct SMPTestData data_with_books_invalid[] = { static const struct SMPTestData data_with_drawers_invalid[] = { { /* config: -smp 16,drawers=2,sockets=2,cores=4,threads=2,maxcpus=16 */ - .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 16, T, 2, F, 1, T, + .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 16, T, 2, F, 0, T, 2, T, 4, T, 2, T, 16), .expect_error = "Invalid CPU topology: " "product of the hierarchy must match maxcpus: " @@ -464,7 +464,7 @@ static const struct SMPTestData data_with_drawers_invalid[] = { "!= maxcpus (16)", }, { /* config: -smp 34,drawers=2,sockets=2,cores=4,threads=2,maxcpus=32 */ - .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 34, T, 2, F, 1, T, + .config = SMP_CONFIG_WITH_BOOKS_DRAWERS(T, 34, T, 2, F, 0, T, 2, T, 4, T, 2, T, 32), .expect_error = "Invalid CPU topology: " "maxcpus must be equal to or greater than smp: " From b985f4be53fe40e10583c3d35ff05255d712686a Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:22 +0800 Subject: [PATCH 11/15] tests/unit/test-smp-parse: Make test cases aware of module level Currently, -smp supports module level. It is necessary to consider the effects of module in the test cases to ensure that the calculations are correct. This is also the preparation to add module test cases. Signed-off-by: Zhao Liu Reviewed-by: Thomas Huth Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-6-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index e3a0a9d12d..2214e47ba9 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -629,6 +629,7 @@ static char *smp_config_to_string(const SMPConfiguration *config) " .has_sockets = %5s, sockets = %" PRId64 ",\n" " .has_dies = %5s, dies = %" PRId64 ",\n" " .has_clusters = %5s, clusters = %" PRId64 ",\n" + " .has_modules = %5s, modules = %" PRId64 ",\n" " .has_cores = %5s, cores = %" PRId64 ",\n" " .has_threads = %5s, threads = %" PRId64 ",\n" " .has_maxcpus = %5s, maxcpus = %" PRId64 ",\n" @@ -639,6 +640,7 @@ static char *smp_config_to_string(const SMPConfiguration *config) config->has_sockets ? "true" : "false", config->sockets, config->has_dies ? "true" : "false", config->dies, config->has_clusters ? "true" : "false", config->clusters, + config->has_modules ? "true" : "false", config->modules, config->has_cores ? "true" : "false", config->cores, config->has_threads ? "true" : "false", config->threads, config->has_maxcpus ? "true" : "false", config->maxcpus); @@ -679,6 +681,7 @@ static char *cpu_topology_to_string(const CpuTopology *topo, " .sockets = %u,\n" " .dies = %u,\n" " .clusters = %u,\n" + " .modules = %u,\n" " .cores = %u,\n" " .threads = %u,\n" " .max_cpus = %u,\n" @@ -688,8 +691,8 @@ static char *cpu_topology_to_string(const CpuTopology *topo, "}", topo->cpus, topo->drawers, topo->books, topo->sockets, topo->dies, topo->clusters, - topo->cores, topo->threads, topo->max_cpus, - threads_per_socket, cores_per_socket, + topo->modules, topo->cores, topo->threads, + topo->max_cpus, threads_per_socket, cores_per_socket, has_clusters ? "true" : "false"); } @@ -732,6 +735,7 @@ static void check_parse(MachineState *ms, const SMPConfiguration *config, (ms->smp.sockets == expect_topo->sockets) && (ms->smp.dies == expect_topo->dies) && (ms->smp.clusters == expect_topo->clusters) && + (ms->smp.modules == expect_topo->modules) && (ms->smp.cores == expect_topo->cores) && (ms->smp.threads == expect_topo->threads) && (ms->smp.max_cpus == expect_topo->max_cpus) && @@ -812,6 +816,11 @@ static void smp_parse_test(MachineState *ms, SMPTestData *data, bool is_valid) /* The parsed results of the unsupported parameters should be 1 */ static void unsupported_params_init(const MachineClass *mc, SMPTestData *data) { + if (!mc->smp_props.modules_supported) { + data->expect_prefer_sockets.modules = 1; + data->expect_prefer_cores.modules = 1; + } + if (!mc->smp_props.dies_supported) { data->expect_prefer_sockets.dies = 1; data->expect_prefer_cores.dies = 1; From a05ed358542b90a3d53d96108fe5b83c545dfb84 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:23 +0800 Subject: [PATCH 12/15] tests/unit/test-smp-parse: Test "modules" parameter in -smp Cover the module cases in test-smp-parse. Signed-off-by: Zhao Liu Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-7-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 112 +++++++++++++++++++++++++++++++++--- 1 file changed, 103 insertions(+), 9 deletions(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 2214e47ba9..01832e5eda 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -48,17 +48,19 @@ } /* - * Currently a 4-level topology hierarchy is supported on PC machines - * -sockets/dies/cores/threads + * Currently a 5-level topology hierarchy is supported on PC machines + * -sockets/dies/modules/cores/threads */ -#define SMP_CONFIG_WITH_DIES(ha, a, hb, b, hc, c, hd, d, he, e, hf, f) \ +#define SMP_CONFIG_WITH_MODS_DIES(ha, a, hb, b, hc, c, hd, d, \ + he, e, hf, f, hg, g) \ { \ .has_cpus = ha, .cpus = a, \ .has_sockets = hb, .sockets = b, \ .has_dies = hc, .dies = c, \ - .has_cores = hd, .cores = d, \ - .has_threads = he, .threads = e, \ - .has_maxcpus = hf, .maxcpus = f, \ + .has_modules = hd, .modules = d, \ + .has_cores = he, .cores = e, \ + .has_threads = hf, .threads = f, \ + .has_maxcpus = hg, .maxcpus = g, \ } /* @@ -345,8 +347,14 @@ static const struct SMPTestData data_generic_valid[] = { static const struct SMPTestData data_generic_invalid[] = { { + /* config: -smp 2,modules=2 */ + .config = SMP_CONFIG_WITH_MODS_DIES(T, 2, F, 0, F, 0, T, 2, + F, 0, F, 0, F, 0), + .expect_error = "modules > 1 not supported by this machine's CPU topology", + }, { /* config: -smp 2,dies=2 */ - .config = SMP_CONFIG_WITH_DIES(T, 2, F, 0, T, 2, F, 0, F, 0, F, 0), + .config = SMP_CONFIG_WITH_MODS_DIES(T, 2, F, 0, T, 2, F, 0, + F, 0, F, 0, F, 0), .expect_error = "dies > 1 not supported by this machine's CPU topology", }, { /* config: -smp 2,clusters=2 */ @@ -397,17 +405,39 @@ static const struct SMPTestData data_generic_invalid[] = { }, }; +static const struct SMPTestData data_with_modules_invalid[] = { + { + /* config: -smp 16,sockets=2,modules=2,cores=4,threads=2,maxcpus=16 */ + .config = SMP_CONFIG_WITH_MODS_DIES(T, 16, T, 2, F, 0, T, 2, + T, 4, T, 2, T, 16), + .expect_error = "Invalid CPU topology: " + "product of the hierarchy must match maxcpus: " + "sockets (2) * modules (2) * cores (4) * threads (2) " + "!= maxcpus (16)", + }, { + /* config: -smp 34,sockets=2,modules=2,cores=4,threads=2,maxcpus=32 */ + .config = SMP_CONFIG_WITH_MODS_DIES(T, 34, T, 2, F, 0, T, 2, + T, 4, T, 2, T, 32), + .expect_error = "Invalid CPU topology: " + "maxcpus must be equal to or greater than smp: " + "sockets (2) * modules (2) * cores (4) * threads (2) " + "== maxcpus (32) < smp_cpus (34)", + }, +}; + static const struct SMPTestData data_with_dies_invalid[] = { { /* config: -smp 16,sockets=2,dies=2,cores=4,threads=2,maxcpus=16 */ - .config = SMP_CONFIG_WITH_DIES(T, 16, T, 2, T, 2, T, 4, T, 2, T, 16), + .config = SMP_CONFIG_WITH_MODS_DIES(T, 16, T, 2, T, 2, F, 0, + T, 4, T, 2, T, 16), .expect_error = "Invalid CPU topology: " "product of the hierarchy must match maxcpus: " "sockets (2) * dies (2) * cores (4) * threads (2) " "!= maxcpus (16)", }, { /* config: -smp 34,sockets=2,dies=2,cores=4,threads=2,maxcpus=32 */ - .config = SMP_CONFIG_WITH_DIES(T, 34, T, 2, T, 2, T, 4, T, 2, T, 32), + .config = SMP_CONFIG_WITH_MODS_DIES(T, 34, T, 2, T, 2, F, 0, + T, 4, T, 2, T, 32), .expect_error = "Invalid CPU topology: " "maxcpus must be equal to or greater than smp: " "sockets (2) * dies (2) * cores (4) * threads (2) " @@ -861,6 +891,13 @@ static void machine_generic_invalid_class_init(ObjectClass *oc, void *data) mc->max_cpus = MAX_CPUS - 1; } +static void machine_with_modules_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + + mc->smp_props.modules_supported = true; +} + static void machine_with_dies_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); @@ -945,6 +982,56 @@ static void test_generic_invalid(const void *opaque) object_unref(obj); } +static void test_with_modules(const void *opaque) +{ + const char *machine_type = opaque; + Object *obj = object_new(machine_type); + MachineState *ms = MACHINE(obj); + MachineClass *mc = MACHINE_GET_CLASS(obj); + SMPTestData data = {}; + unsigned int num_modules = 2; + int i; + + for (i = 0; i < ARRAY_SIZE(data_generic_valid); i++) { + data = data_generic_valid[i]; + unsupported_params_init(mc, &data); + + /* when modules parameter is omitted, it will be set as 1 */ + data.expect_prefer_sockets.modules = 1; + data.expect_prefer_cores.modules = 1; + + smp_parse_test(ms, &data, true); + + /* when modules parameter is specified */ + data.config.has_modules = true; + data.config.modules = num_modules; + if (data.config.has_cpus) { + data.config.cpus *= num_modules; + } + if (data.config.has_maxcpus) { + data.config.maxcpus *= num_modules; + } + + data.expect_prefer_sockets.modules = num_modules; + data.expect_prefer_sockets.cpus *= num_modules; + data.expect_prefer_sockets.max_cpus *= num_modules; + data.expect_prefer_cores.modules = num_modules; + data.expect_prefer_cores.cpus *= num_modules; + data.expect_prefer_cores.max_cpus *= num_modules; + + smp_parse_test(ms, &data, true); + } + + for (i = 0; i < ARRAY_SIZE(data_with_modules_invalid); i++) { + data = data_with_modules_invalid[i]; + unsupported_params_init(mc, &data); + + smp_parse_test(ms, &data, false); + } + + object_unref(obj); +} + static void test_with_dies(const void *opaque) { const char *machine_type = opaque; @@ -1303,6 +1390,10 @@ static const TypeInfo smp_machine_types[] = { .name = MACHINE_TYPE_NAME("smp-generic-invalid"), .parent = TYPE_MACHINE, .class_init = machine_generic_invalid_class_init, + }, { + .name = MACHINE_TYPE_NAME("smp-with-modules"), + .parent = TYPE_MACHINE, + .class_init = machine_with_modules_class_init, }, { .name = MACHINE_TYPE_NAME("smp-with-dies"), .parent = TYPE_MACHINE, @@ -1344,6 +1435,9 @@ int main(int argc, char *argv[]) g_test_add_data_func("/test-smp-parse/generic/invalid", MACHINE_TYPE_NAME("smp-generic-invalid"), test_generic_invalid); + g_test_add_data_func("/test-smp-parse/with_modules", + MACHINE_TYPE_NAME("smp-with-modules"), + test_with_modules); g_test_add_data_func("/test-smp-parse/with_dies", MACHINE_TYPE_NAME("smp-with-dies"), test_with_dies); From fe4b99525ac669ce9c57af19a7b9a87ebeb68866 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:24 +0800 Subject: [PATCH 13/15] tests/unit/test-smp-parse: Test "modules" and "dies" combination case Since i386 PC machine supports both "modules" and "dies" in -smp, add the "modules" and "dies" combination test case to match the actual topology usage scenario. Signed-off-by: Zhao Liu Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-8-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 103 ++++++++++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 01832e5eda..2ca8530e93 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -445,6 +445,33 @@ static const struct SMPTestData data_with_dies_invalid[] = { }, }; +static const struct SMPTestData data_with_modules_dies_invalid[] = { + { + /* + * config: -smp 200,sockets=3,dies=5,modules=2,cores=4,\ + * threads=2,maxcpus=200 + */ + .config = SMP_CONFIG_WITH_MODS_DIES(T, 200, T, 3, T, 5, T, + 2, T, 4, T, 2, T, 200), + .expect_error = "Invalid CPU topology: " + "product of the hierarchy must match maxcpus: " + "sockets (3) * dies (5) * modules (2) * " + "cores (4) * threads (2) != maxcpus (200)", + }, { + /* + * config: -smp 242,sockets=3,dies=5,modules=2,cores=4,\ + * threads=2,maxcpus=240 + */ + .config = SMP_CONFIG_WITH_MODS_DIES(T, 242, T, 3, T, 5, T, + 2, T, 4, T, 2, T, 240), + .expect_error = "Invalid CPU topology: " + "maxcpus must be equal to or greater than smp: " + "sockets (3) * dies (5) * modules (2) * " + "cores (4) * threads (2) " + "== maxcpus (240) < smp_cpus (242)", + }, +}; + static const struct SMPTestData data_with_clusters_invalid[] = { { /* config: -smp 16,sockets=2,clusters=2,cores=4,threads=2,maxcpus=16 */ @@ -905,6 +932,14 @@ static void machine_with_dies_class_init(ObjectClass *oc, void *data) mc->smp_props.dies_supported = true; } +static void machine_with_modules_dies_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + + mc->smp_props.modules_supported = true; + mc->smp_props.dies_supported = true; +} + static void machine_with_clusters_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); @@ -1082,6 +1117,67 @@ static void test_with_dies(const void *opaque) object_unref(obj); } +static void test_with_modules_dies(const void *opaque) +{ + const char *machine_type = opaque; + Object *obj = object_new(machine_type); + MachineState *ms = MACHINE(obj); + MachineClass *mc = MACHINE_GET_CLASS(obj); + SMPTestData data = {}; + unsigned int num_modules = 5, num_dies = 3; + int i; + + for (i = 0; i < ARRAY_SIZE(data_generic_valid); i++) { + data = data_generic_valid[i]; + unsupported_params_init(mc, &data); + + /* + * when modules and dies parameters are omitted, they will + * be both set as 1. + */ + data.expect_prefer_sockets.modules = 1; + data.expect_prefer_sockets.dies = 1; + data.expect_prefer_cores.modules = 1; + data.expect_prefer_cores.dies = 1; + + smp_parse_test(ms, &data, true); + + /* when modules and dies parameters are both specified */ + data.config.has_modules = true; + data.config.modules = num_modules; + data.config.has_dies = true; + data.config.dies = num_dies; + + if (data.config.has_cpus) { + data.config.cpus *= num_modules * num_dies; + } + if (data.config.has_maxcpus) { + data.config.maxcpus *= num_modules * num_dies; + } + + data.expect_prefer_sockets.modules = num_modules; + data.expect_prefer_sockets.dies = num_dies; + data.expect_prefer_sockets.cpus *= num_modules * num_dies; + data.expect_prefer_sockets.max_cpus *= num_modules * num_dies; + + data.expect_prefer_cores.modules = num_modules; + data.expect_prefer_cores.dies = num_dies; + data.expect_prefer_cores.cpus *= num_modules * num_dies; + data.expect_prefer_cores.max_cpus *= num_modules * num_dies; + + smp_parse_test(ms, &data, true); + } + + for (i = 0; i < ARRAY_SIZE(data_with_modules_dies_invalid); i++) { + data = data_with_modules_dies_invalid[i]; + unsupported_params_init(mc, &data); + + smp_parse_test(ms, &data, false); + } + + object_unref(obj); +} + static void test_with_clusters(const void *opaque) { const char *machine_type = opaque; @@ -1398,6 +1494,10 @@ static const TypeInfo smp_machine_types[] = { .name = MACHINE_TYPE_NAME("smp-with-dies"), .parent = TYPE_MACHINE, .class_init = machine_with_dies_class_init, + }, { + .name = MACHINE_TYPE_NAME("smp-with-modules-dies"), + .parent = TYPE_MACHINE, + .class_init = machine_with_modules_dies_class_init, }, { .name = MACHINE_TYPE_NAME("smp-with-clusters"), .parent = TYPE_MACHINE, @@ -1441,6 +1541,9 @@ int main(int argc, char *argv[]) g_test_add_data_func("/test-smp-parse/with_dies", MACHINE_TYPE_NAME("smp-with-dies"), test_with_dies); + g_test_add_data_func("/test-smp-parse/with_modules_dies", + MACHINE_TYPE_NAME("smp-with-modules-dies"), + test_with_modules_dies); g_test_add_data_func("/test-smp-parse/with_clusters", MACHINE_TYPE_NAME("smp-with-clusters"), test_with_clusters); From 6a235525d93ae5a35c5006226ffdd7c7de47ba87 Mon Sep 17 00:00:00 2001 From: Zhao Liu Date: Wed, 29 May 2024 14:19:25 +0800 Subject: [PATCH 14/15] tests/unit/test-smp-parse: Test the full 8-levels topology hierarchy With module level, QEMU now support 8-levels topology hierarchy. Cover "modules" in SMP_CONFIG_WITH_FULL_TOPO related cases. Signed-off-by: Zhao Liu Tested-by: Yongwei Ma Message-ID: <20240529061925.350323-9-zhao1.liu@intel.com> Signed-off-by: Thomas Huth --- tests/unit/test-smp-parse.c | 129 ++++++++++++++++++++++++------------ 1 file changed, 85 insertions(+), 44 deletions(-) diff --git a/tests/unit/test-smp-parse.c b/tests/unit/test-smp-parse.c index 2ca8530e93..f9bccb56ab 100644 --- a/tests/unit/test-smp-parse.c +++ b/tests/unit/test-smp-parse.c @@ -94,11 +94,11 @@ } /* - * Currently QEMU supports up to a 7-level topology hierarchy, which is the + * Currently QEMU supports up to a 8-level topology hierarchy, which is the * QEMU's unified abstract representation of CPU topology. - * -drawers/books/sockets/dies/clusters/cores/threads + * -drawers/books/sockets/dies/clusters/modules/cores/threads */ -#define SMP_CONFIG_WITH_FULL_TOPO(a, b, c, d, e, f, g, h, i) \ +#define SMP_CONFIG_WITH_FULL_TOPO(a, b, c, d, e, f, g, h, i, j) \ { \ .has_cpus = true, .cpus = a, \ .has_drawers = true, .drawers = b, \ @@ -106,9 +106,10 @@ .has_sockets = true, .sockets = d, \ .has_dies = true, .dies = e, \ .has_clusters = true, .clusters = f, \ - .has_cores = true, .cores = g, \ - .has_threads = true, .threads = h, \ - .has_maxcpus = true, .maxcpus = i, \ + .has_modules = true, .modules = g, \ + .has_cores = true, .cores = h, \ + .has_threads = true, .threads = i, \ + .has_maxcpus = true, .maxcpus = j, \ } /** @@ -336,10 +337,10 @@ static const struct SMPTestData data_generic_valid[] = { /* * Unsupported parameters are always allowed to be set to '1' * config: - * -smp 8,drawers=1,books=1,sockets=2,dies=1,clusters=1,cores=2,\ - * threads=2,maxcpus=8 + * -smp 8,drawers=1,books=1,sockets=2,dies=1,clusters=1,modules=1,\ + * cores=2,threads=2,maxcpus=8 * expect: cpus=8,sockets=2,cores=2,threads=2,maxcpus=8 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(8, 1, 1, 2, 1, 1, 2, 2, 8), + .config = SMP_CONFIG_WITH_FULL_TOPO(8, 1, 1, 2, 1, 1, 1, 2, 2, 8), .expect_prefer_sockets = CPU_TOPOLOGY_GENERIC(8, 2, 2, 2, 8), .expect_prefer_cores = CPU_TOPOLOGY_GENERIC(8, 2, 2, 2, 8), }, @@ -561,32 +562,37 @@ static const struct SMPTestData data_full_topo_invalid[] = { { /* * config: -smp 200,drawers=3,books=5,sockets=2,dies=4,\ - * clusters=2,cores=7,threads=2,maxcpus=200 + * clusters=2,modules=3,cores=7,threads=2,\ + * maxcpus=200 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(200, 3, 5, 2, 4, 2, 7, 2, 200), + .config = SMP_CONFIG_WITH_FULL_TOPO(200, 3, 5, 2, 4, 2, 3, 7, 2, 200), .expect_error = "Invalid CPU topology: " "product of the hierarchy must match maxcpus: " "drawers (3) * books (5) * sockets (2) * dies (4) * " - "clusters (2) * cores (7) * threads (2) " + "clusters (2) * modules (3) * cores (7) * threads (2) " "!= maxcpus (200)", }, { /* - * config: -smp 3361,drawers=3,books=5,sockets=2,dies=4,\ - * clusters=2,cores=7,threads=2,maxcpus=3360 + * config: -smp 2881,drawers=3,books=5,sockets=2,dies=4,\ + * clusters=2,modules=3,cores=2,threads=2, + * maxcpus=2880 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(3361, 3, 5, 2, 4, 2, 7, 2, 3360), + .config = SMP_CONFIG_WITH_FULL_TOPO(2881, 3, 5, 2, 4, + 2, 3, 2, 2, 2880), .expect_error = "Invalid CPU topology: " "maxcpus must be equal to or greater than smp: " - "drawers (3) * books (5) * sockets (2) * dies (4) * " - "clusters (2) * cores (7) * threads (2) " - "== maxcpus (3360) < smp_cpus (3361)", + "drawers (3) * books (5) * sockets (2) * " + "dies (4) * clusters (2) * modules (3) * " + "cores (2) * threads (2) == maxcpus (2880) " + "< smp_cpus (2881)", }, { /* * config: -smp 1,drawers=3,books=5,sockets=2,dies=4,\ - * clusters=2,cores=7,threads=3,maxcpus=5040 + * clusters=2,modules=3,cores=3,threads=3,\ + * maxcpus=6480 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 3, 5, 2, 4, 2, 7, 3, 5040), - .expect_error = "Invalid SMP CPUs 5040. The max CPUs supported " + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 3, 5, 2, 4, 2, 3, 3, 3, 6480), + .expect_error = "Invalid SMP CPUs 6480. The max CPUs supported " "by machine '" SMP_MACHINE_NAME "' is 4096", }, }; @@ -596,81 +602,100 @@ static const struct SMPTestData data_zero_topo_invalid[] = { /* * Test "cpus=0". * config: -smp 0,drawers=1,books=1,sockets=1,dies=1,\ - * clusters=1,cores=1,threads=1,maxcpus=1 + * clusters=1,modules=1,cores=1,threads=1,\ + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(0, 1, 1, 1, 1, 1, 1, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(0, 1, 1, 1, 1, 1, 1, 1, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "drawers=0". * config: -smp 1,drawers=0,books=1,sockets=1,dies=1,\ - * clusters=1,cores=1,threads=1,maxcpus=1 + * clusters=1,modules=1,cores=1,threads=1,\ + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 0, 1, 1, 1, 1, 1, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 0, 1, 1, 1, 1, 1, 1, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "books=0". * config: -smp 1,drawers=1,books=0,sockets=1,dies=1,\ - * clusters=1,cores=1,threads=1,maxcpus=1 + * clusters=1,modules=1,cores=1,threads=1,\ + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 0, 1, 1, 1, 1, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 0, 1, 1, 1, 1, 1, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "sockets=0". * config: -smp 1,drawers=1,books=1,sockets=0,dies=1,\ - * clusters=1,cores=1,threads=1,maxcpus=1 + * clusters=1,modules=1,cores=1,threads=1, + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 0, 1, 1, 1, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 0, 1, 1, 1, 1, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "dies=0". * config: -smp 1,drawers=1,books=1,sockets=1,dies=0,\ - * clusters=1,cores=1,threads=1,maxcpus=1 + * clusters=1,modules=1,cores=1,threads=1,\ + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 0, 1, 1, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 0, 1, 1, 1, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "clusters=0". * config: -smp 1,drawers=1,books=1,sockets=1,dies=1,\ - * clusters=0,cores=1,threads=1,maxcpus=1 + * clusters=0,modules=1,cores=1,threads=1,\ + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 0, 1, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 0, 1, 1, 1, 1), + .expect_error = "Invalid CPU topology: CPU topology parameters must " + "be greater than zero", + }, { + /* + * Test "modules=0". + * config: -smp 1,drawers=1,books=1,sockets=1,dies=1,\ + * clusters=1,modules=0,cores=1,threads=1,\ + * maxcpus=1 + */ + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 0, 1, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "cores=0". * config: -smp 1,drawers=1,books=1,sockets=1,dies=1,\ - * clusters=1,cores=0,threads=1,maxcpus=1 + * clusters=1,modules=1,cores=0,threads=1, + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 0, 1, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 1, 0, 1, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "threads=0". * config: -smp 1,drawers=1,books=1,sockets=1,dies=1,\ - * clusters=1,cores=1,threads=0,maxcpus=1 + * clusters=1,modules=1,cores=1,threads=0,\ + * maxcpus=1 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 1, 0, 1), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 1, 1, 0, 1), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, { /* * Test "maxcpus=0". * config: -smp 1,drawers=1,books=1,sockets=1,dies=1,\ - * clusters=1,cores=1,threads=1,maxcpus=0 + * clusters=1,modules=1,cores=1,threads=1,\ + * maxcpus=0 */ - .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 1, 1, 0), + .config = SMP_CONFIG_WITH_FULL_TOPO(1, 1, 1, 1, 1, 1, 1, 1, 1, 0), .expect_error = "Invalid CPU topology: CPU topology parameters must " "be greater than zero", }, @@ -977,6 +1002,7 @@ static void machine_full_topo_class_init(ObjectClass *oc, void *data) mc->smp_props.books_supported = true; mc->smp_props.dies_supported = true; mc->smp_props.clusters_supported = true; + mc->smp_props.modules_supported = true; } static void test_generic_valid(const void *opaque) @@ -1396,30 +1422,41 @@ static void test_full_topo(const void *opaque) MachineState *ms = MACHINE(obj); MachineClass *mc = MACHINE_GET_CLASS(obj); SMPTestData data = {}; - unsigned int drawers = 5, books = 3, dies = 2, clusters = 7, multiplier; + unsigned int drawers, books, dies, clusters, modules, multiplier; int i; - multiplier = drawers * books * dies * clusters; + drawers = 5; + books = 3; + dies = 2; + clusters = 3; + modules = 2; + + multiplier = drawers * books * dies * clusters * modules; for (i = 0; i < ARRAY_SIZE(data_generic_valid); i++) { data = data_generic_valid[i]; unsupported_params_init(mc, &data); /* - * when drawers, books, dies and clusters parameters are omitted, - * they will be set as 1. + * when drawers, books, dies, clusters and modules parameters are + * omitted, they will be set as 1. */ data.expect_prefer_sockets.drawers = 1; data.expect_prefer_sockets.books = 1; data.expect_prefer_sockets.dies = 1; data.expect_prefer_sockets.clusters = 1; + data.expect_prefer_sockets.modules = 1; data.expect_prefer_cores.drawers = 1; data.expect_prefer_cores.books = 1; data.expect_prefer_cores.dies = 1; data.expect_prefer_cores.clusters = 1; + data.expect_prefer_cores.modules = 1; smp_parse_test(ms, &data, true); - /* when drawers, books, dies and clusters parameters are specified. */ + /* + * when drawers, books, dies, clusters and modules parameters + * are specified. + */ data.config.has_drawers = true; data.config.drawers = drawers; data.config.has_books = true; @@ -1428,6 +1465,8 @@ static void test_full_topo(const void *opaque) data.config.dies = dies; data.config.has_clusters = true; data.config.clusters = clusters; + data.config.has_modules = true; + data.config.modules = modules; if (data.config.has_cpus) { data.config.cpus *= multiplier; @@ -1440,6 +1479,7 @@ static void test_full_topo(const void *opaque) data.expect_prefer_sockets.books = books; data.expect_prefer_sockets.dies = dies; data.expect_prefer_sockets.clusters = clusters; + data.expect_prefer_sockets.modules = modules; data.expect_prefer_sockets.cpus *= multiplier; data.expect_prefer_sockets.max_cpus *= multiplier; @@ -1447,6 +1487,7 @@ static void test_full_topo(const void *opaque) data.expect_prefer_cores.books = books; data.expect_prefer_cores.dies = dies; data.expect_prefer_cores.clusters = clusters; + data.expect_prefer_cores.modules = modules; data.expect_prefer_cores.cpus *= multiplier; data.expect_prefer_cores.max_cpus *= multiplier; From 26a09ead7351f117ae780781b347f014da03c20b Mon Sep 17 00:00:00 2001 From: Ilya Leoshkevich Date: Wed, 22 May 2024 20:38:48 +0200 Subject: [PATCH 15/15] tests/tcg/s390x: Allow specifying extra QEMU options on the command line The use case for this is `make check-tcg EXTFLAGS="-accel kvm"`, which allows validating the system TCG testcases on real hardware. EXTFLAGS name is borrowed from tests/tcg/xtensa/Makefile.softmmu-target. While at it, use += instead of = in order to be consistent with the other architectures. Signed-off-by: Ilya Leoshkevich Reviewed-by: Thomas Huth Message-ID: <20240522184116.35975-1-iii@linux.ibm.com> Signed-off-by: Thomas Huth --- tests/tcg/s390x/Makefile.softmmu-target | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target index 80159cccf5..4c8e15e625 100644 --- a/tests/tcg/s390x/Makefile.softmmu-target +++ b/tests/tcg/s390x/Makefile.softmmu-target @@ -1,6 +1,6 @@ S390X_SRC=$(SRC_PATH)/tests/tcg/s390x VPATH+=$(S390X_SRC) -QEMU_OPTS=-action panic=exit-failure -nographic -kernel +QEMU_OPTS+=-action panic=exit-failure -nographic $(EXTFLAGS) -kernel LINK_SCRIPT=$(S390X_SRC)/softmmu.ld CFLAGS+=-ggdb -O0 LDFLAGS=-nostdlib -static