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[PULL v4 36/48] tests/acpi: add new unit test to test hotplug off/on fea
From: |
Michael S. Tsirkin |
Subject: |
[PULL v4 36/48] tests/acpi: add new unit test to test hotplug off/on feature on the root pci bus |
Date: |
Tue, 29 Sep 2020 03:22:28 -0400 |
From: Ani Sinha <ani@anisinha.ca>
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>
---
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 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);
--
MST
- [PULL v4 26/48] x86: ich9: expose "smi_negotiated_features" as a QOM property, (continued)
- [PULL v4 26/48] x86: ich9: expose "smi_negotiated_features" as a QOM property, Michael S. Tsirkin, 2020/09/29
- [PULL v4 27/48] x86: acpi: introduce AcpiPmInfo::smi_on_cpuhp, Michael S. Tsirkin, 2020/09/29
- [PULL v4 28/48] x86: acpi: introduce the PCI0.SMI0 ACPI device, Michael S. Tsirkin, 2020/09/29
- [PULL v4 29/48] x68: acpi: trigger SMI before sending hotplug Notify event to OSPM, Michael S. Tsirkin, 2020/09/29
- [PULL v4 31/48] hw/smbios: support loading OEM strings values from a file, Michael S. Tsirkin, 2020/09/29
- [PULL v4 32/48] hw/smbios: report error if table size is too large, Michael S. Tsirkin, 2020/09/29
- [PULL v4 34/48] vhost-user: save features of multiqueues if chardev is closed, Michael S. Tsirkin, 2020/09/29
- [PULL v4 35/48] tests/acpi: mark addition of table DSDT.roothp for unit testing root pci hotplug, Michael S. Tsirkin, 2020/09/29
- [PULL v4 33/48] qemu-options: document SMBIOS type 11 settings, Michael S. Tsirkin, 2020/09/29
- [PULL v4 39/48] i440fx/acpi: do not add hotplug related amls for cold plugged bridges, Michael S. Tsirkin, 2020/09/29
- [PULL v4 36/48] tests/acpi: add new unit test to test hotplug off/on feature on the root pci bus,
Michael S. Tsirkin <=
- [PULL v4 38/48] Fix a gap where acpi_pcihp_find_hotplug_bus() returns a non-hotpluggable bus, Michael S. Tsirkin, 2020/09/29
- [PULL v4 40/48] tests/acpi: list added acpi table binary file for pci bridge hotplug test, Michael S. Tsirkin, 2020/09/29
- [PULL v4 37/48] tests/acpi: add a new ACPI table in order to test root pci hotplug on/off, Michael S. Tsirkin, 2020/09/29
- [PULL v4 41/48] tests/acpi: unit test for 'acpi-pci-hotplug-with-bridge-support' bridge flag, Michael S. Tsirkin, 2020/09/29
- [PULL v4 42/48] tests/acpi: add newly added acpi DSDT table blob for pci bridge hotplug flag, Michael S. Tsirkin, 2020/09/29
- [PULL v4 44/48] piix4: don't reserve hw resources when hotplug is off globally, Michael S. Tsirkin, 2020/09/29
- [PULL v4 43/48] Add ACPI DSDT tables for q35 that are being updated by the next patch, Michael S. Tsirkin, 2020/09/29
- [PULL v4 46/48] hw: virtio-pmem: detach the element fromt the virtqueue when error occurs, Michael S. Tsirkin, 2020/09/29
- [PULL v4 48/48] libvhost-user: return on error in vu_log_queue_fill(), Michael S. Tsirkin, 2020/09/29
- [PULL v4 12/48] virtio-pmem-pci: force virtio version 1, Michael S. Tsirkin, 2020/09/29