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VPCI(4) Device Drivers Manual (sparc64) VPCI(4)

vpcivirtual Host/PCIe bridge

vpci* at mainbus0
pci* at vpci?

The vpci driver provides support for the virtual PCIe host bridge provided by the UltraSPARC Hypervisor as found on sun4v systems.

intro(4), pci(4)

The vpci driver first appeared in OpenBSD 4.4.

The vpci driver was written by Mark Kettenis <>.

July 16, 2013 OpenBSD-current