tests: qemu: Add aarch64 virtio pci tests

- qemuxml2argv-aarch64-mmio-default-pci: Verify that we still default
  to virtio-mmio even if qemu is new enough to support PCI
- qemuxml2argv-aarch64-virtio-pci: Check generated arm virtio PCI args
This commit is contained in:
Cole Robinson 2015-09-29 20:10:07 -04:00
parent bdcc2f80a6
commit 1a83a068e4
5 changed files with 135 additions and 0 deletions

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LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
/usr/bin/qemu-system-aarch64 -S -M virt -cpu cortex-a53 -m 1024 -smp 1 \
-nographic -nodefconfig -nodefaults \
-monitor unix:/tmp/test-monitor,server,nowait -boot c \
-kernel /aarch64.kernel -initrd /aarch64.initrd \
-append 'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \
-dtb /aarch64.dtb -device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1 \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \
-device virtio-serial-device,id=virtio-serial0 -usb \
-drive file=/aarch64.raw,if=none,id=drive-virtio-disk0 \
-device virtio-blk-device,drive=drive-virtio-disk0,id=virtio-disk0 \
-device virtio-net-device,vlan=0,id=net0,mac=52:54:00:09:a4:37 \
-net user,vlan=0,name=hostnet0 -serial pty -chardev pty,id=charconsole1 \
-device virtconsole,chardev=charconsole1,id=console1 \
-device virtio-balloon-device,id=balloon0 \
-object rng-random,id=objrng0,filename=/dev/random \
-device virtio-rng-device,rng=objrng0,id=rng0

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<domain type="qemu">
<name>aarch64test</name>
<uuid>496d7ea8-9739-544b-4ebd-ef08be936e8b</uuid>
<memory>1048576</memory>
<currentMemory>1048576</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch="aarch64" machine="virt">hvm</type>
<kernel>/aarch64.kernel</kernel>
<initrd>/aarch64.initrd</initrd>
<dtb>/aarch64.dtb</dtb>
<cmdline>earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait</cmdline>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<cpu match='exact'>
<model>cortex-a53</model>
</cpu>
<clock offset="utc"/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<disk type='file' device='disk'>
<source file='/aarch64.raw'/>
<target dev='vda' bus='virtio'/>
</disk>
<interface type='user'>
<mac address='52:54:00:09:a4:37'/>
<model type='virtio'/>
</interface>
<console type='pty'/>
<console type='pty'>
<target type='virtio' port='0'/>
</console>
<memballoon model='virtio'/>
<!--
This actually doesn't work in practice because vexpress only has
4 virtio slots available, rng makes 5 -->
<rng model='virtio'>
<backend model='random'>/dev/random</backend>
</rng>
</devices>
</domain>

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LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
/usr/bin/qemu-system-aarch64 -S -M virt -cpu cortex-a53 -m 1024 -smp 1 \
-nographic -nodefconfig -nodefaults \
-monitor unix:/tmp/test-monitor,server,nowait -boot c \
-kernel /aarch64.kernel -initrd /aarch64.initrd \
-append 'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \
-dtb /aarch64.dtb -device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1 \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \
-device virtio-scsi-pci,id=scsi0,bus=pcie.0,addr=0x3 \
-usb -drive file=/aarch64.raw,if=none,id=drive-scsi0-0-0-0 \
-device scsi-disk,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\
drive=drive-scsi0-0-0-0,id=scsi0-0-0-0 \
-device virtio-net-pci,vlan=0,id=net0,\
mac=52:54:00:09:a4:37,bus=pcie.0,addr=0x2 \
-net user,vlan=0,name=hostnet0

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<domain type='qemu'>
<name>aarch64test</name>
<uuid>496d7ea8-9739-544b-4ebd-ef08be936e8b</uuid>
<memory unit='KiB'>1048576</memory>
<currentMemory unit='KiB'>1048576</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='aarch64' machine='virt'>hvm</type>
<kernel>/aarch64.kernel</kernel>
<initrd>/aarch64.initrd</initrd>
<cmdline>earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait</cmdline>
<dtb>/aarch64.dtb</dtb>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<cpu mode='custom' match='exact'>
<model fallback='allow'>cortex-a53</model>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<disk type='file' device='disk'>
<source file='/aarch64.raw'/>
<target dev='sda' bus='scsi'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<controller type='scsi' index='0' model='virtio-scsi'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</controller>
<interface type='user'>
<mac address='52:54:00:09:a4:37'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</interface>
</devices>
</domain>

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@ -1632,6 +1632,18 @@ mymain(void)
QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM);
DO_TEST("aarch64-mmio-default-pci",
QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE);
DO_TEST("aarch64-virtio-pci",
QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("aarch64-aavmf-virtio-mmio",
QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO,