From: Nathan Chen <nathanc@nvidia.com> Provide sample XML and CLI args for the iommufd XML schema for pc, q35, and virt machine types. Signed-off-by: Nathan Chen <nathanc@nvidia.com> --- .../iommufd-q35.x86_64-latest.args | 41 +++++++++++++ .../iommufd-q35.x86_64-latest.xml | 60 +++++++++++++++++++ tests/qemuxmlconfdata/iommufd-q35.xml | 38 ++++++++++++ .../iommufd-virt.aarch64-latest.args | 33 ++++++++++ .../iommufd-virt.aarch64-latest.xml | 34 +++++++++++ tests/qemuxmlconfdata/iommufd-virt.xml | 22 +++++++ .../iommufd.x86_64-latest.args | 35 +++++++++++ .../qemuxmlconfdata/iommufd.x86_64-latest.xml | 38 ++++++++++++ tests/qemuxmlconfdata/iommufd.xml | 30 ++++++++++ tests/qemuxmlconftest.c | 33 ++++++++++ 10 files changed, 364 insertions(+) create mode 100644 tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.args create mode 100644 tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.xml create mode 100644 tests/qemuxmlconfdata/iommufd-q35.xml create mode 100644 tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.args create mode 100644 tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.xml create mode 100644 tests/qemuxmlconfdata/iommufd-virt.xml create mode 100644 tests/qemuxmlconfdata/iommufd.x86_64-latest.args create mode 100644 tests/qemuxmlconfdata/iommufd.x86_64-latest.xml create mode 100644 tests/qemuxmlconfdata/iommufd.xml diff --git a/tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.args b/tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.args new file mode 100644 index 0000000000..7d819e141b --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.args @@ -0,0 +1,41 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/var/lib/libvirt/qemu/domain--1-q35-test \ +USER=test \ +LOGNAME=test \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-q35-test/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-q35-test/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-q35-test/.config \ +/usr/bin/qemu-system-x86_64 \ +-name guest=q35-test,debug-threads=on \ +-S \ +-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-q35-test/master-key.aes"}' \ +-machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \ +-accel tcg \ +-cpu qemu64 \ +-m size=2097152k \ +-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}' \ +-overcommit mem-lock=off \ +-smp 2,sockets=2,cores=1,threads=1 \ +-uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \ +-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 \ +-device '{"driver":"pcie-root-port","port":16,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x2"}' \ +-device '{"driver":"pcie-root-port","port":17,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x2.0x1"}' \ +-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \ +-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","read-only":false}' \ +-device '{"driver":"ide-hd","bus":"ide.0","drive":"libvirt-1-storage","id":"sata0-0-0","bootindex":1}' \ +-audiodev '{"id":"audio1","driver":"none"}' \ +-device '{"driver":"qxl-vga","id":"video0","max_outputs":1,"ram_size":67108864,"vram_size":33554432,"vram64_size_mb":0,"vgamem_mb":8,"bus":"pcie.0","addr":"0x1"}' \ +-global ICH9-LPC.noreboot=off \ +-watchdog-action reset \ +-object '{"qom-type":"iommufd","id":"iommufd0","fd":"-1"}' \ +-device '{"driver":"vfio-pci","host":"0000:06:12.5","id":"hostdev0","iommufd":"iommufd0","fd":"0","bus":"pcie.0","addr":"0x3"}' \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.xml b/tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.xml new file mode 100644 index 0000000000..bb76252b61 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.xml @@ -0,0 +1,60 @@ +<domain type='qemu'> + <name>q35-test</name> + <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static' cpuset='0-1'>2</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <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> + <disk type='block' device='disk'> + <driver name='qemu' type='raw'/> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='sda' bus='sata'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='1' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='1' port='0x10'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/> + </controller> + <controller type='pci' index='2' model='pcie-root-port'> + <model name='pcie-root-port'/> + <target chassis='2' port='0x11'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/> + </controller> + <controller type='sata' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> + </controller> + <controller type='usb' index='0' model='qemu-xhci'> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> + </controller> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <audio id='1' type='none'/> + <video> + <model type='qxl' ram='65536' vram='32768' vgamem='8192' heads='1' primary='yes'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </video> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver iommufd='yes'/> + <source> + <address domain='0x0000' bus='0x06' slot='0x12' function='0x5'/> + </source> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </hostdev> + <watchdog model='itco' action='reset'/> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/iommufd-q35.xml b/tests/qemuxmlconfdata/iommufd-q35.xml new file mode 100644 index 0000000000..f3c2269fb1 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd-q35.xml @@ -0,0 +1,38 @@ +<domain type='qemu'> + <name>q35-test</name> + <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static' cpuset='0-1'>2</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <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> + <disk type='block' device='disk'> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='sda' bus='sata'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <controller type='pci' index='0' model='pcie-root'/> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver iommufd='yes'/> + <source> + <address domain='0x0000' bus='0x06' slot='0x12' function='0x5'/> + </source> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </hostdev> + <controller type='sata' index='0'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <video> + <model type='qxl' ram='65536' vram='32768' vgamem='8192' heads='1'/> + </video> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.args b/tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.args new file mode 100644 index 0000000000..dbfd395168 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.args @@ -0,0 +1,33 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/var/lib/libvirt/qemu/domain--1-foo \ +USER=test \ +LOGNAME=test \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-foo/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-foo/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-foo/.config \ +/usr/bin/qemu-system-aarch64 \ +-name guest=foo,debug-threads=on \ +-S \ +-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-foo/master-key.aes"}' \ +-machine virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,acpi=off \ +-accel tcg \ +-cpu cortex-a15 \ +-m size=1048576k \ +-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 6ba7b810-9dad-11d1-80b4-00c04fd430c8 \ +-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"}' \ +-object '{"qom-type":"iommufd","id":"iommufd0","fd":"-1"}' \ +-device '{"driver":"vfio-pci","host":"0000:06:12.5","id":"hostdev0","iommufd":"iommufd0","fd":"0","bus":"pcie.0","addr":"0x1"}' \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.xml b/tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.xml new file mode 100644 index 0000000000..97b6e1e1c7 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.xml @@ -0,0 +1,34 @@ +<domain type='qemu'> + <name>foo</name> + <uuid>6ba7b810-9dad-11d1-80b4-00c04fd430c8</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> + <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='pci' index='0' model='pcie-root'/> + <audio id='1' type='none'/> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver iommufd='yes'/> + <source> + <address domain='0x0000' bus='0x06' slot='0x12' function='0x5'/> + </source> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </hostdev> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/iommufd-virt.xml b/tests/qemuxmlconfdata/iommufd-virt.xml new file mode 100644 index 0000000000..c0b9d643b4 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd-virt.xml @@ -0,0 +1,22 @@ +<domain type='qemu'> + <name>foo</name> + <uuid>6ba7b810-9dad-11d1-80b4-00c04fd430c8</uuid> + <memory unit='KiB'>1048576</memory> + <currentMemory unit='KiB'>1048576</currentMemory> + <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' index='0' model='pcie-root'/> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver iommufd='yes'/> + <source> + <address domain='0x0000' bus='0x06' slot='0x12' function='0x5'/> + </source> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </hostdev> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/iommufd.x86_64-latest.args b/tests/qemuxmlconfdata/iommufd.x86_64-latest.args new file mode 100644 index 0000000000..3130ba2e3a --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd.x86_64-latest.args @@ -0,0 +1,35 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/var/lib/libvirt/qemu/domain--1-foo \ +USER=test \ +LOGNAME=test \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-foo/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-foo/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-foo/.config \ +/usr/bin/qemu-system-x86_64 \ +-name guest=foo,debug-threads=on \ +-S \ +-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-foo/master-key.aes"}' \ +-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \ +-accel tcg \ +-cpu qemu64 \ +-m size=2097152k \ +-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}' \ +-overcommit mem-lock=off \ +-smp 2,sockets=2,cores=1,threads=1 \ +-uuid 3c7c30b5-7866-4b05-8a29-efebccba52a0 \ +-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 \ +-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \ +-audiodev '{"id":"audio1","driver":"none"}' \ +-object '{"qom-type":"iommufd","id":"iommufd0","fd":"-1"}' \ +-device '{"driver":"vfio-pci","host":"0000:06:12.5","id":"hostdev0","iommufd":"iommufd0","fd":"0","bus":"pci.0","addr":"0x3"}' \ +-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxmlconfdata/iommufd.x86_64-latest.xml b/tests/qemuxmlconfdata/iommufd.x86_64-latest.xml new file mode 100644 index 0000000000..2e8951aaf6 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd.x86_64-latest.xml @@ -0,0 +1,38 @@ +<domain type='qemu'> + <name>foo</name> + <uuid>3c7c30b5-7866-4b05-8a29-efebccba52a0</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static' cpuset='0-1'>2</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <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='pci' index='0' model='pci-root'/> + <controller type='usb' index='0' model='piix3-uhci'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> + </controller> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <audio id='1' type='none'/> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver iommufd='yes'/> + <source> + <address domain='0x0000' bus='0x06' slot='0x12' function='0x5'/> + </source> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </hostdev> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </memballoon> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/iommufd.xml b/tests/qemuxmlconfdata/iommufd.xml new file mode 100644 index 0000000000..eb278414d2 --- /dev/null +++ b/tests/qemuxmlconfdata/iommufd.xml @@ -0,0 +1,30 @@ +<domain type='qemu'> + <name>foo</name> + <uuid>3c7c30b5-7866-4b05-8a29-efebccba52a0</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static' cpuset='0-1'>2</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <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='pci' index='0' model='pci-root'/> + <hostdev mode='subsystem' type='pci' managed='yes'> + <driver iommufd='yes'/> + <source> + <address domain='0x0000' bus='0x06' slot='0x12' function='0x5'/> + </source> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </hostdev> + <controller type='usb' index='0'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='virtio'/> + </devices> +</domain> diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c index 5fd538d26a..ac80ae7a43 100644 --- a/tests/qemuxmlconftest.c +++ b/tests/qemuxmlconftest.c @@ -351,6 +351,33 @@ fakeNetworkPortGetXMLDesc(virNetworkPortPtr port, } +static void +testSetupHostdevPrivateData(virDomainDef *def) +{ + size_t i; + + for (i = 0; i < def->nhostdevs; i++) { + virDomainHostdevDef *hostdev = def->hostdevs[i]; + + if (hostdev->mode == VIR_DOMAIN_HOSTDEV_MODE_SUBSYS && + hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI && + hostdev->source.subsys.u.pci.driver.name == VIR_DEVICE_HOSTDEV_PCI_DRIVER_NAME_VFIO && + hostdev->source.subsys.u.pci.driver.iommufd == VIR_TRISTATE_BOOL_YES) { + + qemuDomainHostdevPrivate *priv; + + if (!hostdev->privateData) { + hostdev->privateData = qemuDomainHostdevPrivateNew(); + } + + priv = QEMU_DOMAIN_HOSTDEV_PRIVATE(hostdev); + /* Use a placeholder FD value for tests */ + priv->vfioDeviceFd = 0; + } + } +} + + static virNetworkDriver fakeNetworkDriver = { .networkLookupByName = fakeNetworkLookupByName, .networkGetXMLDesc = fakeNetworkGetXMLDesc, @@ -404,6 +431,8 @@ testCompareXMLToArgvCreateArgs(virQEMUDriver *drv, if (testQemuPrepareHostBackendChardevOne(NULL, priv->monConfig, vm) < 0) return NULL; + testSetupHostdevPrivateData(vm->def); + for (i = 0; i < vm->def->ndisks; i++) { virDomainDiskDef *disk = vm->def->disks[i]; virStorageSource *src; @@ -3050,6 +3079,10 @@ mymain(void) DO_TEST_CAPS_LATEST_PARSE_ERROR("virtio-iommu-dma-translation"); DO_TEST_CAPS_LATEST("acpi-generic-initiator"); + DO_TEST_CAPS_LATEST("iommufd"); + DO_TEST_CAPS_LATEST("iommufd-q35"); + DO_TEST_CAPS_ARCH_LATEST("iommufd-virt", "aarch64"); + DO_TEST_CAPS_LATEST("cpu-hotplug-startup"); DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("cpu-hotplug-granularity", "ppc64"); -- 2.43.0