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That's all we know. X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Thomas Huth , "Michael S. Tsirkin" , jusual@redhat.com, Paolo Bonzini , Ani Sinha , Igor Mammedov Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Ability to turn hotplug off on the pci root bus for i440fx was added in com= mit: 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 Reviewed-by: Igor Mammedov --- tests/qtest/bios-tables-test.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c index 504b810af5..ad157ef05d 100644 --- a/tests/qtest/bios-tables-test.c +++ b/tests/qtest/bios-tables-test.c @@ -740,6 +740,20 @@ static void test_acpi_piix4_tcg_bridge(void) free_test_data(&data); } =20 +static void test_acpi_piix4_no_root_hotplug(void) +{ + test_data data; + + memset(&data, 0, sizeof(data)); + data.machine =3D MACHINE_PC; + data.variant =3D ".roothp"; + data.required_struct_types =3D base_required_struct_types; + data.required_struct_types_len =3D ARRAY_SIZE(base_required_struct_typ= es); + test_acpi_one("-global PIIX4_PM.acpi-root-pci-hotplug=3Doff " + "-device pci-bridge,chassis_nr=3D1", &data); + free_test_data(&data); +} + static void test_acpi_q35_tcg(void) { test_data data; @@ -1144,6 +1158,8 @@ 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); --=20 2.17.1