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Add iommufd case for vfio_net_boot #4163

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fanchen2
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iommufd-backed VFIO, for example:
-object iommufd,id=iommufd0
-device vfio-pci,host=01:00.0,iommufd=iommufd0
Multiple pcie device can use the same iommufd.

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@xhao22 xhao22 left a comment

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Glad to see it covers both VFIO legacy backend and IOMMFD backend for Qemu vfio-pci device.

@PaulYuuu
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Hello @fanchen2, thank you for the PR. I see avocado-framework/avocado-vt#4004, will help to review both.

Cc @JinLiul, as you may also be interesting with this.

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@PaulYuuu PaulYuuu left a comment

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OK, let's wait for the avocado-vt patch to be merged, then we can merge this one.

Also, thank you for your contribution.

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3 participants