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-rw-r--r--tests/qtest/bios-tables-test.c16
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);