====== APU2E and bhyve ======

In order to use Bhyve with passthru you need to go into the config menu and enable iommu and save.
That option seems to be available with [[https://pcengines.github.io/#mr-30]] of the firmware.

In addition, give this is AMD you need to enable a tunable according to [[bhyve/pci_passthru|the end of this page]].

Here is an example of what I use for 2 mPCIe cards and igb1/2:

<code>
# Turn on passthru support on AMD;
# see bottom of https://wiki.freebsd.org/bhyve/pci_passthru
hw.vmm.amdvi.enable=1
vmm_load="YES"
pptdevs="3/0/0 1/0/0 4/0/0 5/0/0"
</code>