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qemuxmlconftest: Set fake FD for IOMMUFD

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Same as for VFIO FD for host device.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Pavel Hrdina committed 2026-02-16 15:50:39 +01:00
1 parent 15ad45758b
commit 4a80a0468e
5 files changed
+8 -4
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tests/qemuxmlconfdata/iommufd-q35.x86_64-latest.args
+1 -1
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@@ -35,7 +35,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-q35-test/.config \
-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"}' \
-object '{"qom-type":"iommufd","id":"iommufd0","fd":"0"}' \
-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
tests/qemuxmlconfdata/iommufd-virt-pci-bus-single.aarch64-latest.args
+1 -1
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@@ -26,7 +26,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-foo/.config \
-no-shutdown \
-boot strict=on \
-audiodev '{"id":"audio1","driver":"none"}' \
-object '{"qom-type":"iommufd","id":"iommufd0","fd":"-1"}' \
-object '{"qom-type":"iommufd","id":"iommufd0","fd":"0"}' \
-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
tests/qemuxmlconfdata/iommufd-virt.aarch64-latest.args
+1 -1
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@@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-foo/.config \
-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
-audiodev '{"id":"audio1","driver":"none"}' \
-object '{"qom-type":"iommufd","id":"iommufd0","fd":"-1"}' \
-object '{"qom-type":"iommufd","id":"iommufd0","fd":"0"}' \
-device '{"driver":"vfio-pci","host":"0000:06:12.5","id":"hostdev0","iommufd":"iommufd0","fd":"0","bus":"pci.1","addr":"0x0"}' \
-device '{"driver":"vfio-pci","host":"0000:07:12.5","id":"hostdev1","iommufd":"iommufd0","fd":"0","bus":"pci.2","addr":"0x0"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
tests/qemuxmlconfdata/iommufd.x86_64-latest.args
+1 -1
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@@ -28,7 +28,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-foo/.config \
-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"}' \
-object '{"qom-type":"iommufd","id":"iommufd0","fd":"0"}' \
-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 \
tests/qemuxmlconftest.c
+4
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@@ -388,6 +388,7 @@ testQemuPrepareHostdevUSB(virDomainHostdevDef *hostdev)
static void
testQemuPrepareHostdev(virDomainObj *vm)
{
qemuDomainObjPrivate *priv = QEMU_DOMAIN_PRIVATE(vm);
size_t i;
for (i = 0; i < vm->def->nhostdevs; i++) {
@@ -410,6 +411,9 @@ testQemuPrepareHostdev(virDomainObj *vm)
break;
}
}
if (virDomainDefHasPCIHostdevWithIOMMUFD(vm->def))
priv->iommufd = 0;
}