diff options
| author | Ani Sinha <ani@anisinha.ca> | 2020-09-18 14:11:00 +0530 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-09-29 03:06:12 -0400 |
| commit | 274763957b06e5e3282a53540a5d05a4013e3615 (patch) | |
| tree | c454c332cd65d270a3c45c53b6bad0ee147fbedb /tests/qtest/bios-tables-test.c | |
| parent | eb9609a17de0dcaccfb82bd5df7b69abdcfbde8d (diff) | |
tests/acpi: add new unit test to test hotplug off/on feature on the root pci bus
Ability to turn hotplug off on the pci root bus for i440fx was added in commit:
3d7e78aa7777f0 ("Introduce a new flag for i440fx to disable PCI hotplug on the
root bus")
This change adds a unit test in order to test this feature.
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200918084111.15339-3-ani@anisinha.ca>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tests/qtest/bios-tables-test.c')
| -rw-r--r-- | tests/qtest/bios-tables-test.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c index a9c8d478ae..bc932d0b9f 100644 --- a/tests/qtest/bios-tables-test.c +++ b/tests/qtest/bios-tables-test.c @@ -742,6 +742,20 @@ static void test_acpi_piix4_tcg_bridge(void) free_test_data(&data); } +static void test_acpi_piix4_no_root_hotplug(void) +{ + test_data data; + + memset(&data, 0, sizeof(data)); + data.machine = MACHINE_PC; + data.variant = ".roothp"; + data.required_struct_types = base_required_struct_types; + data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types); + test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=off " + "-device pci-bridge,chassis_nr=1", &data); + free_test_data(&data); +} + static void test_acpi_q35_tcg(void) { test_data data; @@ -1160,6 +1174,8 @@ int main(int argc, char *argv[]) qtest_add_func("acpi/q35/tpm-tis", test_acpi_q35_tcg_tpm_tis); qtest_add_func("acpi/piix4", test_acpi_piix4_tcg); qtest_add_func("acpi/piix4/bridge", test_acpi_piix4_tcg_bridge); + qtest_add_func("acpi/piix4/pci-hotplug/no_root_hotplug", + test_acpi_piix4_no_root_hotplug); qtest_add_func("acpi/q35", test_acpi_q35_tcg); qtest_add_func("acpi/q35/bridge", test_acpi_q35_tcg_bridge); qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64); |