diff options
| author | Ani Sinha <ani@anisinha.ca> | 2020-09-29 18:00:10 +0530 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-09-30 04:10:51 -0400 |
| commit | 5645f996909d42e1878a434b8352c61463349d9f (patch) | |
| tree | 769ba32094961b827e6418b5ed881de3c669bafe /tests/qtest/bios-tables-test.c | |
| parent | f142e4ede72853aaa7d306bc79b099caed45769b (diff) | |
tests/acpi: unit test exercising global pci hotplug off for i440fx
This change adds a unit test to exercise the case when hotplug is disabled
both for pci root bus and the pci bridges by passing the following two
switches to qemu:
-global PIIX4_PM.acpi-root-pci-hotplug=off
-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off
bios-tables-test-allowed-diff.h documents the fact that a new DSDT acpi gold
master binary blob we need to be added to test this. We will do the actual
addition in the next patch in the series.
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200929123011.31836-2-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 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c index 3c09b844f9..b514b70b62 100644 --- a/tests/qtest/bios-tables-test.c +++ b/tests/qtest/bios-tables-test.c @@ -770,6 +770,21 @@ static void test_acpi_piix4_no_bridge_hotplug(void) free_test_data(&data); } +static void test_acpi_piix4_no_acpi_pci_hotplug(void) +{ + test_data data; + + memset(&data, 0, sizeof(data)); + data.machine = MACHINE_PC; + data.variant = ".hpbrroot"; + 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 " + "-global PIIX4_PM.acpi-pci-hotplug-with-bridge-support=off " + "-device pci-bridge,chassis_nr=1", &data); + free_test_data(&data); +} + static void test_acpi_q35_tcg(void) { test_data data; @@ -1192,6 +1207,8 @@ int main(int argc, char *argv[]) test_acpi_piix4_no_root_hotplug); qtest_add_func("acpi/piix4/pci-hotplug/no_bridge_hotplug", test_acpi_piix4_no_bridge_hotplug); + qtest_add_func("acpi/piix4/pci-hotplug/off", + test_acpi_piix4_no_acpi_pci_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); |