[coreboot] ASUS KGPE-D16 IOMMU issue

[lowsec at airmail.cc]

On 2017-05-04 05:52, Taiidan at gmx.com wrote:
> Hey silly question did you turn on IOMMU in the vendor BIOS? by
> default it is off.
> 
> This is caused by a bad driver or bad hardware, I had a old graphics
> card that did the same.
> 
> My D16 works fine and I am able to assign a variety of devices to VM's
> with vfio, I doubt this is a coreboot issue.
Yes, I turned it on and everything works fine. I use it to passthrough 
my graphics card to my virtual machine.