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tests: Add aarch64-traditional-pci test

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This test shows what happens when you add a traditional PCI
device such as pci-serial to a pure PCIe machine type such
as aarch64/virt.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
Andrea Bolognani 2018-01-09 18:42:51 +01:00
parent c301f79a59
commit d47de9e698
5 changed files with 104 additions and 0 deletions
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26
tests/qemuxml2argvdata/aarch64-traditional-pci.args Normal file
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@ -0,0 +1,26 @@
LC_ALL=C \
PATH=/bin \
HOME=/home/test \
USER=test \
LOGNAME=test \
QEMU_AUDIO_DRV=none \
/usr/bin/qemu-system-aarch64 \
-name guest \
-S \
-M virt \
-m 1024 \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 496d7ea8-9739-544b-4ebd-ef08be936e8b \
-nographic \
-nodefconfig \
-nodefaults \
-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-guest/monitor.sock,\
server,nowait \
-mon chardev=charmonitor,id=monitor,mode=readline \
-no-acpi \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1 \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
-device pcie-root-port,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
-chardev pty,id=charserial0 \
-device pci-serial,chardev=charserial0,id=serial0,bus=pci.2,addr=0x1

19
tests/qemuxml2argvdata/aarch64-traditional-pci.xml Normal file
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@ -0,0 +1,19 @@
<domain type="qemu">
<name>guest</name>
<uuid>496d7ea8-9739-544b-4ebd-ef08be936e8b</uuid>
<memory>1048576</memory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch="aarch64" machine="virt">hvm</type>
</os>
<devices>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<controller type='pci' model='pcie-root'/>
<!-- pci-serial is a traditional PCI device, and will cause a
traditional PCI topology to be created for the guest -->
<serial type='pty'>
<target type='pci-serial'/>
</serial>
<memballoon model='none'/>
</devices>
</domain>

8
tests/qemuxml2argvtest.c
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@ -2748,6 +2748,14 @@ mymain(void)
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCIE_ROOT_PORT);
DO_TEST("aarch64-traditional-pci",
QEMU_CAPS_NODEFCONFIG,
QEMU_CAPS_OBJECT_GPEX,
QEMU_CAPS_PCI_MULTIFUNCTION,
QEMU_CAPS_DEVICE_PCIE_ROOT_PORT,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCI_SERIAL);
/* Make sure all combinations of ACPI and UEFI behave as expected */
DO_TEST("aarch64-acpi-uefi", NONE);

43
tests/qemuxml2xmloutdata/aarch64-traditional-pci.xml Normal file
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@ -0,0 +1,43 @@
<domain type='qemu'>
<name>guest</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>
<boot dev='hd'/>
</os>
<features>
<gic version='2'/>
</features>
<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='pci' index='0' model='pcie-root'/>
<controller type='pci' index='1' model='dmi-to-pci-bridge'>
<model name='i82801b11-bridge'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
</controller>
<controller type='pci' index='2' model='pci-bridge'>
<model name='pci-bridge'/>
<target chassisNr='2'/>
<address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
</controller>
<controller type='pci' index='3' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='3' port='0x10'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</controller>
<serial type='pty'>
<target type='pci-serial' port='0'>
<model name='pci-serial'/>
</target>
<address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/>
</serial>
<memballoon model='none'/>
</devices>
</domain>

8
tests/qemuxml2xmltest.c
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@ -1117,6 +1117,14 @@ mymain(void)
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCIE_ROOT_PORT);
DO_TEST("aarch64-traditional-pci",
QEMU_CAPS_NODEFCONFIG,
QEMU_CAPS_OBJECT_GPEX,
QEMU_CAPS_PCI_MULTIFUNCTION,
QEMU_CAPS_DEVICE_PCIE_ROOT_PORT,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCI_SERIAL);
DO_TEST("aarch64-video-default",
QEMU_CAPS_NODEFCONFIG,
QEMU_CAPS_OBJECT_GPEX,