4 May
2017
4 May
'17
7:52 a.m.
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.