[libvirt PATCH v2 12/22] tests: Add test cases for virtio-iommu
Andrea Bolognani
abologna at redhat.com
Wed Oct 20 13:02:47 UTC 2021
These represent valid uses of the device.
Signed-off-by: Andrea Bolognani <abologna at redhat.com>
---
.../virtio-iommu-aarch64.aarch64-latest.args | 34 +++++++++++++++++++
.../qemuxml2argvdata/virtio-iommu-aarch64.xml | 20 +++++++++++
.../virtio-iommu-x86_64.x86_64-latest.args | 30 ++++++++++++++++
.../qemuxml2argvdata/virtio-iommu-x86_64.xml | 18 ++++++++++
tests/qemuxml2argvtest.c | 2 ++
.../virtio-iommu-aarch64.aarch64-latest.xml | 32 +++++++++++++++++
.../virtio-iommu-x86_64.x86_64-latest.xml | 34 +++++++++++++++++++
tests/qemuxml2xmltest.c | 2 ++
8 files changed, 172 insertions(+)
create mode 100644 tests/qemuxml2argvdata/virtio-iommu-aarch64.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/virtio-iommu-aarch64.xml
create mode 100644 tests/qemuxml2argvdata/virtio-iommu-x86_64.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/virtio-iommu-x86_64.xml
create mode 100644 tests/qemuxml2xmloutdata/virtio-iommu-aarch64.aarch64-latest.xml
create mode 100644 tests/qemuxml2xmloutdata/virtio-iommu-x86_64.x86_64-latest.xml
diff --git a/tests/qemuxml2argvdata/virtio-iommu-aarch64.aarch64-latest.args b/tests/qemuxml2argvdata/virtio-iommu-aarch64.aarch64-latest.args
new file mode 100644
index 0000000000..0363b0370d
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-iommu-aarch64.aarch64-latest.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
+/usr/bin/qemu-system-aarch64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-machine virt,accel=tcg,usb=off,dump-guest-core=off,gic-version=2,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,memory-backend=mach-virt.ram \
+-cpu cortex-a15 \
+-m 1024 \
+-object '{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":1073741824}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev id=audio1,driver=none \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-iommu-aarch64.xml b/tests/qemuxml2argvdata/virtio-iommu-aarch64.xml
new file mode 100644
index 0000000000..3e89cb2dac
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-iommu-aarch64.xml
@@ -0,0 +1,20 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='aarch64' machine='virt'>hvm</type>
+ <loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
+ <nvram>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ <iommu model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-iommu-x86_64.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-iommu-x86_64.x86_64-latest.args
new file mode 100644
index 0000000000..8a1413d33d
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-iommu-x86_64.x86_64-latest.args
@@ -0,0 +1,30 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-cpu qemu64 \
+-m 214 \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev id=audio1,driver=none \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-iommu-x86_64.xml b/tests/qemuxml2argvdata/virtio-iommu-x86_64.xml
new file mode 100644
index 0000000000..51c13d2ef6
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-iommu-x86_64.xml
@@ -0,0 +1,18 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='q35'>hvm</type>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ <iommu model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index e209b48fce..60d44eea01 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -3252,6 +3252,8 @@ mymain(void)
DO_TEST_CAPS_LATEST("intel-iommu-aw-bits");
DO_TEST_CAPS_LATEST_PARSE_ERROR("intel-iommu-wrong-machine");
DO_TEST_CAPS_ARCH_LATEST("iommu-smmuv3", "aarch64");
+ DO_TEST_CAPS_LATEST("virtio-iommu-x86_64");
+ DO_TEST_CAPS_ARCH_LATEST("virtio-iommu-aarch64", "aarch64");
DO_TEST("cpu-hotplug-startup", QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS);
DO_TEST_PARSE_ERROR("cpu-hotplug-granularity",
diff --git a/tests/qemuxml2xmloutdata/virtio-iommu-aarch64.aarch64-latest.xml b/tests/qemuxml2xmloutdata/virtio-iommu-aarch64.aarch64-latest.xml
new file mode 100644
index 0000000000..336f99d539
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/virtio-iommu-aarch64.aarch64-latest.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <currentMemory unit='KiB'>1048576</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='aarch64' machine='virt'>hvm</type>
+ <loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
+ <nvram>/var/lib/libvirt/qemu/nvram/guest_VARS.fd</nvram>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ <gic version='2'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>cortex-a15</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ <iommu model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/virtio-iommu-x86_64.x86_64-latest.xml b/tests/qemuxml2xmloutdata/virtio-iommu-x86_64.x86_64-latest.xml
new file mode 100644
index 0000000000..0b6c2d0eaf
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/virtio-iommu-x86_64.x86_64-latest.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <currentMemory unit='KiB'>219100</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='q35'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu64</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='sata' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
+ </controller>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ <iommu model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index b0a1212a54..3d9e3bb437 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -1302,6 +1302,8 @@ mymain(void)
DO_TEST_CAPS_LATEST("intel-iommu-device-iotlb");
DO_TEST_CAPS_LATEST("intel-iommu-aw-bits");
DO_TEST_CAPS_ARCH_LATEST("iommu-smmuv3", "aarch64");
+ DO_TEST_CAPS_LATEST("virtio-iommu-x86_64");
+ DO_TEST_CAPS_ARCH_LATEST("virtio-iommu-aarch64", "aarch64");
DO_TEST_NOCAPS("cpu-check-none");
DO_TEST_NOCAPS("cpu-check-partial");
--
2.31.1
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