[PATCH v6 34/36] tests/qtest/bios-tables-test: Add aarch64 ACPI PCI hotplug test

[Eric Auger <eric.auger@redhat.com>]

From: Gustavo Romero <gustavo.romero@linaro.org>

Add 2 new tests:
- test_acpi_aarch64_virt_acpi_pci_hotplug tests the acpi pci hotplug
  using -global acpi-ged.acpi-pci-hotplug-with-bridge-support=on
- test_acpi_aarch64_virt_pcie_root_port_hpoff tests static-acpi index
  on a root port with disabled hotplug

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>

---
v3 -> v4:
- add -device pci-testdev for the first test case
- fix the chassis
- add a test for static acpi-index
---
 tests/qtest/bios-tables-test.c | 52 ++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index 357bcefd37..1074b8d67a 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -1643,6 +1643,54 @@ static void test_acpi_aarch64_virt_tcg_memhp(void)
 
 }
 
+static void test_acpi_aarch64_virt_acpi_pci_hotplug(void)
+{
+    test_data data = {
+        .machine = "virt",
+        .arch = "aarch64",
+        .tcg_only = true,
+        .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
+        .uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
+        .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
+        .ram_start = 0x40000000ULL,
+        .scan_len = 256ULL * MiB,
+        .variant = ".acpipcihp",
+    };
+
+   /* Use ACPI PCI Hotplug */
+   test_acpi_one(" -global acpi-ged.acpi-pci-hotplug-with-bridge-support=on"
+                 " -cpu cortex-a57"
+                 " -device pcie-root-port,id=pcie.1,bus=pcie.0,chassis=0,slot=1,addr=7.0"
+                 " -device pci-testdev,bus=pcie.1",
+                 &data);
+
+    free_test_data(&data);
+}
+
+static void test_acpi_aarch64_virt_pcie_root_port_hpoff(void)
+{
+    test_data data = {
+        .machine = "virt",
+        .arch = "aarch64",
+        .tcg_only = true,
+        .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
+        .uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
+        .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
+        .ram_start = 0x40000000ULL,
+        .scan_len = 256ULL * MiB,
+        .variant = ".hpoffacpiindex",
+    };
+
+   /* turn hotplug off on the pcie-root-port and use static acpi-index*/
+   test_acpi_one(" -device pcie-root-port,id=pcie.1,chassis=0,"
+                                          "slot=1,hotplug=off,addr=7.0"
+                 " -device pci-testdev,bus=pcie.1,acpi-index=12"
+                 " -cpu cortex-a57",
+                 &data);
+
+    free_test_data(&data);
+}
+
 static void test_acpi_microvm_prepare(test_data *data)
 {
     data->machine = "microvm";
@@ -2602,6 +2650,10 @@ int main(int argc, char *argv[])
             qtest_add_func("acpi/virt/numamem",
                            test_acpi_aarch64_virt_tcg_numamem);
             qtest_add_func("acpi/virt/memhp", test_acpi_aarch64_virt_tcg_memhp);
+            qtest_add_func("acpi/virt/acpipcihp",
+                           test_acpi_aarch64_virt_acpi_pci_hotplug);
+            qtest_add_func("acpi/virt/hpoffacpiindex",
+                          test_acpi_aarch64_virt_pcie_root_port_hpoff);
             qtest_add_func("acpi/virt/pxb", test_acpi_aarch64_virt_tcg_pxb);
             qtest_add_func("acpi/virt/oem-fields",
                            test_acpi_aarch64_virt_oem_fields);
-- 
2.49.0