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26 lines
670 B
Markdown
26 lines
670 B
Markdown
---
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layout: wiki
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title: AssigningDevices
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permalink: /wiki/AssigningDevices/
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---
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In order to assign a whole PCI/e device to a VM one should use ```qvm-pci``` tool. E.g.
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``` {.wiki}
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lspci
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```
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Find the BDF address of the device you want to assign, and then:
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``` {.wiki}
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qvm-pci -a <vmname> <bdf>
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```
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E.g. assuming 00:1a.0 is a BDF of the device I want to assign to "personal" domain:
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``` {.wiki}
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qvm-pci -a personal 00:1a.0
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```
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Note that one can only assign full PCI or PCI Express devices. This means one cannot assign single USB devices -- only the whole USB controller with whatever USB devices connected to it. This limit is imposed by PC and VT-d architecture.
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