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pci-assign: Remove
Legacy PCI device assignment has been removed from Linux in 4.12, and had been deprecated 2 years ago there. We can remove it from QEMU as well. The ROM loading code was shared with Xen PCI passthrough, so move it to hw/xen. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -366,17 +366,9 @@ bus=PCI-BUS,addr=DEVFN to control the PCI device address, as usual.
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=== Host Device Assignment ===
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QEMU supports assigning host PCI devices (qemu-kvm only at this time)
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and host USB devices.
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and host USB devices. PCI devices can only be assigned with -device:
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The old way to assign a host PCI device is
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-pcidevice host=ADDR,dma=none,id=ID
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The new way is
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-device pci-assign,host=ADDR,iommu=IOMMU,id=ID
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The old dma=none becomes iommu=off with -device.
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-device vfio-pci,host=ADDR,id=ID
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The old way to assign a host USB device is
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