Message ID | 20230825033619.2075837-16-zhao1.liu@linux.intel.com |
---|---|
State | New |
Headers | show |
Series | tests: Add CPU topology related smbios test cases | expand |
On Fri, 25 Aug 2023 11:36:18 +0800 Zhao Liu <zhao1.liu@linux.intel.com> wrote: > From: Zhao Liu <zhao1.liu@intel.com> > > This tests the commit 7298fd7de5551 ("hw/smbios: Fix thread count in > type4"). > > Add this test to cover 2 cases: > 1. Test thread count2 field with multiple sockets and multiple dies to > confirm this field could correctly calculate threads per sockets. > > 2. Confirm that field calculation could correctly recognize the > difference between "-smp maxcpus" and "-smp cpus". > > Suggested-by: Igor Mammedov <imammedo@redhat.com> > Signed-off-by: Zhao Liu <zhao1.liu@intel.com> > --- > tests/qtest/bios-tables-test.c | 33 +++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > > diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c > index 26474d376633..1b0c27e95d26 100644 > --- a/tests/qtest/bios-tables-test.c > +++ b/tests/qtest/bios-tables-test.c > @@ -96,6 +96,7 @@ typedef struct { > uint8_t smbios_core_count; > uint16_t smbios_core_count2; > uint8_t smbios_thread_count; > + uint16_t smbios_thread_count2; > uint8_t *required_struct_types; > int required_struct_types_len; > int type4_count; > @@ -644,6 +645,7 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > uint8_t thread_count, expected_thread_count = data->smbios_thread_count; > uint16_t speed, expected_speed[2]; > uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; > + uint16_t thread_count2, expected_thread_count2 = data->smbios_thread_count2; > int offset[2]; > int i; > > @@ -673,6 +675,8 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > } > > if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { > + uint64_t thread_count2_addr; > + > core_count2 = qtest_readw(data->qts, > addr + offsetof(struct smbios_type_4, core_count2)); > > @@ -680,6 +684,15 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > if (expected_core_count == 0xFF && expected_core_count2) { > g_assert_cmpuint(core_count2, ==, expected_core_count2); > } > + > + thread_count2_addr = addr + > + offsetof(struct smbios_type_4, thread_count2); > + thread_count2 = qtest_readw(data->qts, thread_count2_addr); I'd mimic the same code style as used for core_count2 and avoid introducing an extra variable > + > + /* Thread Count has reached its limit, checking Thread Count 2 */ > + if (expected_thread_count == 0xFF && expected_thread_count2) { > + g_assert_cmpuint(thread_count2, ==, expected_thread_count2); > + } > } > } > > @@ -1050,6 +1063,7 @@ static void test_acpi_q35_tcg_thread_count(void) > .required_struct_types = base_required_struct_types, > .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), > .smbios_thread_count = 27, > + .smbios_thread_count2 = 27, > }; > > test_acpi_one("-machine smbios-entry-point-type=64 " > @@ -1058,6 +1072,23 @@ static void test_acpi_q35_tcg_thread_count(void) > free_test_data(&data); > } > > +static void test_acpi_q35_tcg_thread_count2(void) > +{ > + test_data data = { > + .machine = MACHINE_Q35, > + .variant = ".thread-count2", > + .required_struct_types = base_required_struct_types, > + .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), > + .smbios_thread_count = 0xFF, > + .smbios_thread_count2 = 260, > + }; > + > + test_acpi_one("-machine smbios-entry-point-type=64 " > + "-smp cpus=210,maxcpus=520,sockets=2,dies=2,cores=65,threads=2", > + &data); explain in commit message why abive -smp == > + .smbios_thread_count = 0xFF, > + .smbios_thread_count2 = 260, > + free_test_data(&data); > +} > + > static void test_acpi_q35_tcg_bridge(void) > { > test_data data = {}; > @@ -2216,6 +2247,8 @@ int main(int argc, char *argv[]) > test_acpi_q35_tcg_core_count2); > qtest_add_func("acpi/q35/thread-count", > test_acpi_q35_tcg_thread_count); > + qtest_add_func("acpi/q35/thread-count2", > + test_acpi_q35_tcg_thread_count2); > } > qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); > #ifdef CONFIG_POSIX
Hi Igor, On Fri, Sep 15, 2023 at 03:29:07PM +0200, Igor Mammedov wrote: > Date: Fri, 15 Sep 2023 15:29:07 +0200 > From: Igor Mammedov <imammedo@redhat.com> > Subject: Re: [PATCH 15/16] tests: bios-tables-test: Add test for smbios > type4 thread count2 > X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) > > On Fri, 25 Aug 2023 11:36:18 +0800 > Zhao Liu <zhao1.liu@linux.intel.com> wrote: > > > From: Zhao Liu <zhao1.liu@intel.com> > > > > This tests the commit 7298fd7de5551 ("hw/smbios: Fix thread count in > > type4"). > > > > Add this test to cover 2 cases: > > 1. Test thread count2 field with multiple sockets and multiple dies to > > confirm this field could correctly calculate threads per sockets. > > > > 2. Confirm that field calculation could correctly recognize the > > difference between "-smp maxcpus" and "-smp cpus". > > > > Suggested-by: Igor Mammedov <imammedo@redhat.com> > > Signed-off-by: Zhao Liu <zhao1.liu@intel.com> > > --- > > tests/qtest/bios-tables-test.c | 33 +++++++++++++++++++++++++++++++++ > > 1 file changed, 33 insertions(+) > > > > diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c > > index 26474d376633..1b0c27e95d26 100644 > > --- a/tests/qtest/bios-tables-test.c > > +++ b/tests/qtest/bios-tables-test.c > > @@ -96,6 +96,7 @@ typedef struct { > > uint8_t smbios_core_count; > > uint16_t smbios_core_count2; > > uint8_t smbios_thread_count; > > + uint16_t smbios_thread_count2; > > uint8_t *required_struct_types; > > int required_struct_types_len; > > int type4_count; > > @@ -644,6 +645,7 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > > uint8_t thread_count, expected_thread_count = data->smbios_thread_count; > > uint16_t speed, expected_speed[2]; > > uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; > > + uint16_t thread_count2, expected_thread_count2 = data->smbios_thread_count2; > > int offset[2]; > > int i; > > > > @@ -673,6 +675,8 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > > } > > > > if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { > > + uint64_t thread_count2_addr; > > + > > core_count2 = qtest_readw(data->qts, > > addr + offsetof(struct smbios_type_4, core_count2)); > > > > @@ -680,6 +684,15 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > > if (expected_core_count == 0xFF && expected_core_count2) { > > g_assert_cmpuint(core_count2, ==, expected_core_count2); > > } > > + > > + thread_count2_addr = addr + > > + offsetof(struct smbios_type_4, thread_count2); > > + thread_count2 = qtest_readw(data->qts, thread_count2_addr); > > I'd mimic the same code style as used for core_count2 and avoid introducing an extra variable I'm not sure about the style of this case, since the code line is still too long, so which style should I pick? ;-) thread_count2 = qtest_readw(data->qts, addr + offsetof(struct smbios_type_4, thread_count2)); or, thread_count2 = qtest_readw(data->qts, addr + offsetof(struct smbios_type_4, thread_count2)); > > > + > > + /* Thread Count has reached its limit, checking Thread Count 2 */ > > + if (expected_thread_count == 0xFF && expected_thread_count2) { > > + g_assert_cmpuint(thread_count2, ==, expected_thread_count2); > > + } > > } > > } > > > > @@ -1050,6 +1063,7 @@ static void test_acpi_q35_tcg_thread_count(void) > > .required_struct_types = base_required_struct_types, > > .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), > > .smbios_thread_count = 27, > > + .smbios_thread_count2 = 27, > > }; > > > > test_acpi_one("-machine smbios-entry-point-type=64 " > > @@ -1058,6 +1072,23 @@ static void test_acpi_q35_tcg_thread_count(void) > > free_test_data(&data); > > } > > > > +static void test_acpi_q35_tcg_thread_count2(void) > > +{ > > + test_data data = { > > + .machine = MACHINE_Q35, > > + .variant = ".thread-count2", > > + .required_struct_types = base_required_struct_types, > > + .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), > > + .smbios_thread_count = 0xFF, > > + .smbios_thread_count2 = 260, > > + }; > > + > > + test_acpi_one("-machine smbios-entry-point-type=64 " > > + "-smp cpus=210,maxcpus=520,sockets=2,dies=2,cores=65,threads=2", > > + &data); > > explain in commit message why abive -smp == Ok, this is used to test if we could correctly distinguish smp.cpus and smp.maxcpus. Thanks, Zhao > > + .smbios_thread_count = 0xFF, > > + .smbios_thread_count2 = 260, > > > > + free_test_data(&data); > > +} > > + > > static void test_acpi_q35_tcg_bridge(void) > > { > > test_data data = {}; > > @@ -2216,6 +2247,8 @@ int main(int argc, char *argv[]) > > test_acpi_q35_tcg_core_count2); > > qtest_add_func("acpi/q35/thread-count", > > test_acpi_q35_tcg_thread_count); > > + qtest_add_func("acpi/q35/thread-count2", > > + test_acpi_q35_tcg_thread_count2); > > } > > qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); > > #ifdef CONFIG_POSIX >
On Tue, 19 Sep 2023 15:12:13 +0800 Zhao Liu <zhao1.liu@linux.intel.com> wrote: > Hi Igor, > > On Fri, Sep 15, 2023 at 03:29:07PM +0200, Igor Mammedov wrote: > > Date: Fri, 15 Sep 2023 15:29:07 +0200 > > From: Igor Mammedov <imammedo@redhat.com> > > Subject: Re: [PATCH 15/16] tests: bios-tables-test: Add test for smbios > > type4 thread count2 > > X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) > > > > On Fri, 25 Aug 2023 11:36:18 +0800 > > Zhao Liu <zhao1.liu@linux.intel.com> wrote: > > > > > From: Zhao Liu <zhao1.liu@intel.com> > > > > > > This tests the commit 7298fd7de5551 ("hw/smbios: Fix thread count in > > > type4"). > > > > > > Add this test to cover 2 cases: > > > 1. Test thread count2 field with multiple sockets and multiple dies to > > > confirm this field could correctly calculate threads per sockets. > > > > > > 2. Confirm that field calculation could correctly recognize the > > > difference between "-smp maxcpus" and "-smp cpus". > > > > > > Suggested-by: Igor Mammedov <imammedo@redhat.com> > > > Signed-off-by: Zhao Liu <zhao1.liu@intel.com> > > > --- > > > tests/qtest/bios-tables-test.c | 33 +++++++++++++++++++++++++++++++++ > > > 1 file changed, 33 insertions(+) > > > > > > diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c > > > index 26474d376633..1b0c27e95d26 100644 > > > --- a/tests/qtest/bios-tables-test.c > > > +++ b/tests/qtest/bios-tables-test.c > > > @@ -96,6 +96,7 @@ typedef struct { > > > uint8_t smbios_core_count; > > > uint16_t smbios_core_count2; > > > uint8_t smbios_thread_count; > > > + uint16_t smbios_thread_count2; > > > uint8_t *required_struct_types; > > > int required_struct_types_len; > > > int type4_count; > > > @@ -644,6 +645,7 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > > > uint8_t thread_count, expected_thread_count = data->smbios_thread_count; > > > uint16_t speed, expected_speed[2]; > > > uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; > > > + uint16_t thread_count2, expected_thread_count2 = data->smbios_thread_count2; > > > int offset[2]; > > > int i; > > > > > > @@ -673,6 +675,8 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > > > } > > > > > > if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { > > > + uint64_t thread_count2_addr; > > > + > > > core_count2 = qtest_readw(data->qts, > > > addr + offsetof(struct smbios_type_4, core_count2)); > > > > > > @@ -680,6 +684,15 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, > > > if (expected_core_count == 0xFF && expected_core_count2) { > > > g_assert_cmpuint(core_count2, ==, expected_core_count2); > > > } > > > + > > > + thread_count2_addr = addr + > > > + offsetof(struct smbios_type_4, thread_count2); > > > + thread_count2 = qtest_readw(data->qts, thread_count2_addr); > > > > I'd mimic the same code style as used for core_count2 and avoid introducing an extra variable > > I'm not sure about the style of this case, since the code line is still > too long, so which style should I pick? ;-) > > thread_count2 = qtest_readw(data->qts, > addr + offsetof(struct smbios_type_4, > thread_count2)); > > or, > thread_count2 = qtest_readw(data->qts, > addr + offsetof(struct smbios_type_4, > thread_count2)); this one > > > > > > > + > > > + /* Thread Count has reached its limit, checking Thread Count 2 */ > > > + if (expected_thread_count == 0xFF && expected_thread_count2) { > > > + g_assert_cmpuint(thread_count2, ==, expected_thread_count2); > > > + } > > > } > > > } > > > > > > @@ -1050,6 +1063,7 @@ static void test_acpi_q35_tcg_thread_count(void) > > > .required_struct_types = base_required_struct_types, > > > .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), > > > .smbios_thread_count = 27, > > > + .smbios_thread_count2 = 27, > > > }; > > > > > > test_acpi_one("-machine smbios-entry-point-type=64 " > > > @@ -1058,6 +1072,23 @@ static void test_acpi_q35_tcg_thread_count(void) > > > free_test_data(&data); > > > } > > > > > > +static void test_acpi_q35_tcg_thread_count2(void) > > > +{ > > > + test_data data = { > > > + .machine = MACHINE_Q35, > > > + .variant = ".thread-count2", > > > + .required_struct_types = base_required_struct_types, > > > + .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), > > > + .smbios_thread_count = 0xFF, > > > + .smbios_thread_count2 = 260, > > > + }; > > > + > > > + test_acpi_one("-machine smbios-entry-point-type=64 " > > > + "-smp cpus=210,maxcpus=520,sockets=2,dies=2,cores=65,threads=2", > > > + &data); > > > > explain in commit message why abive -smp == > > Ok, this is used to test if we could correctly distinguish smp.cpus and smp.maxcpus. > > Thanks, > Zhao > > > > + .smbios_thread_count = 0xFF, > > > + .smbios_thread_count2 = 260, > > > > > > > + free_test_data(&data); > > > +} > > > + > > > static void test_acpi_q35_tcg_bridge(void) > > > { > > > test_data data = {}; > > > @@ -2216,6 +2247,8 @@ int main(int argc, char *argv[]) > > > test_acpi_q35_tcg_core_count2); > > > qtest_add_func("acpi/q35/thread-count", > > > test_acpi_q35_tcg_thread_count); > > > + qtest_add_func("acpi/q35/thread-count2", > > > + test_acpi_q35_tcg_thread_count2); > > > } > > > qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); > > > #ifdef CONFIG_POSIX > > >
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c index 26474d376633..1b0c27e95d26 100644 --- a/tests/qtest/bios-tables-test.c +++ b/tests/qtest/bios-tables-test.c @@ -96,6 +96,7 @@ typedef struct { uint8_t smbios_core_count; uint16_t smbios_core_count2; uint8_t smbios_thread_count; + uint16_t smbios_thread_count2; uint8_t *required_struct_types; int required_struct_types_len; int type4_count; @@ -644,6 +645,7 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, uint8_t thread_count, expected_thread_count = data->smbios_thread_count; uint16_t speed, expected_speed[2]; uint16_t core_count2, expected_core_count2 = data->smbios_core_count2; + uint16_t thread_count2, expected_thread_count2 = data->smbios_thread_count2; int offset[2]; int i; @@ -673,6 +675,8 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, } if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) { + uint64_t thread_count2_addr; + core_count2 = qtest_readw(data->qts, addr + offsetof(struct smbios_type_4, core_count2)); @@ -680,6 +684,15 @@ static void smbios_cpu_test(test_data *data, uint32_t addr, if (expected_core_count == 0xFF && expected_core_count2) { g_assert_cmpuint(core_count2, ==, expected_core_count2); } + + thread_count2_addr = addr + + offsetof(struct smbios_type_4, thread_count2); + thread_count2 = qtest_readw(data->qts, thread_count2_addr); + + /* Thread Count has reached its limit, checking Thread Count 2 */ + if (expected_thread_count == 0xFF && expected_thread_count2) { + g_assert_cmpuint(thread_count2, ==, expected_thread_count2); + } } } @@ -1050,6 +1063,7 @@ static void test_acpi_q35_tcg_thread_count(void) .required_struct_types = base_required_struct_types, .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), .smbios_thread_count = 27, + .smbios_thread_count2 = 27, }; test_acpi_one("-machine smbios-entry-point-type=64 " @@ -1058,6 +1072,23 @@ static void test_acpi_q35_tcg_thread_count(void) free_test_data(&data); } +static void test_acpi_q35_tcg_thread_count2(void) +{ + test_data data = { + .machine = MACHINE_Q35, + .variant = ".thread-count2", + .required_struct_types = base_required_struct_types, + .required_struct_types_len = ARRAY_SIZE(base_required_struct_types), + .smbios_thread_count = 0xFF, + .smbios_thread_count2 = 260, + }; + + test_acpi_one("-machine smbios-entry-point-type=64 " + "-smp cpus=210,maxcpus=520,sockets=2,dies=2,cores=65,threads=2", + &data); + free_test_data(&data); +} + static void test_acpi_q35_tcg_bridge(void) { test_data data = {}; @@ -2216,6 +2247,8 @@ int main(int argc, char *argv[]) test_acpi_q35_tcg_core_count2); qtest_add_func("acpi/q35/thread-count", test_acpi_q35_tcg_thread_count); + qtest_add_func("acpi/q35/thread-count2", + test_acpi_q35_tcg_thread_count2); } qtest_add_func("acpi/q35/viot", test_acpi_q35_viot); #ifdef CONFIG_POSIX