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[PATCH v3 7/9] tests/acpi: unit test for 'acpi-pci-hotplug-with-bridge-s
From: |
Ani Sinha |
Subject: |
[PATCH v3 7/9] tests/acpi: unit test for 'acpi-pci-hotplug-with-bridge-support' bridge flag |
Date: |
Tue, 15 Sep 2020 21:08:16 +0530 |
This change adds a new unit test for the global flag
'acpi-pci-hotplug-with-bridge-support' which is available for cold plugged pci
bridges in i440fx. The flag can be used to turn off acpi based hotplug support
for all pci bridges.
Signed-off-by: Ani Sinha <ani@anisinha.ca>
---
tests/qtest/bios-tables-test.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index d8c7d57557..7632cfe1be 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -754,6 +754,20 @@ static void test_acpi_piix4_root_hotplug(void)
free_test_data(&data);
}
+static void test_acpi_piix4_bridge_hotplug(void)
+{
+ test_data data;
+
+ memset(&data, 0, sizeof(data));
+ data.machine = MACHINE_PC;
+ data.variant = ".hpbridge";
+ 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-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;
@@ -1159,6 +1173,7 @@ int main(int argc, char *argv[])
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/hotplug", test_acpi_piix4_root_hotplug);
+ qtest_add_func("acpi/piix4/brhotplug", test_acpi_piix4_bridge_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);
--
2.17.1
- [PATCH v3 0/9] i440fx/acpi: addition of feature and bug fixes., Ani Sinha, 2020/09/15
- [PATCH v3 1/9] tests/acpi: document addition of table DSDT.roothp for unit testing root pci hotplug on/off, Ani Sinha, 2020/09/15
- [PATCH v3 2/9] tests/acpi: add a new unit test to test hotplug off/on feature on the root pci bus, Ani Sinha, 2020/09/15
- [PATCH v3 3/9] tests/acpi: add a new ACPI table in order to test root pci hotplug on/off, Ani Sinha, 2020/09/15
- [PATCH v3 4/9] Fix a gap where acpi_pcihp_find_hotplug_bus() returns a non-hotpluggable bus, Ani Sinha, 2020/09/15
- [PATCH v3 5/9] i440fx/acpi: do not add hotplug related amls for cold plugged bridges, Ani Sinha, 2020/09/15
- [PATCH v3 6/9] tests/acpi: list added acpi table binary file for pci bridge hotplug test, Ani Sinha, 2020/09/15
- [PATCH v3 7/9] tests/acpi: unit test for 'acpi-pci-hotplug-with-bridge-support' bridge flag,
Ani Sinha <=
- [PATCH v3 8/9] tests/acpi: add newly added acpi DSDT table blob for pci bridge hotplug flag, Ani Sinha, 2020/09/15
- [PATCH v3 9/9] piix4: don't reserve hw resources when hotplug is off globally, Ani Sinha, 2020/09/15