VFIO BIOS settings for Zenith Extreme

Notes for myself, so the next time I update the BIOS I remember all of them…

Advanced\AMD CBS\NBIO Common Options You need to enable one of those instead of auto.
Advanced\AMD PBS there is an option for “Enumberate all IOMMU in IVRS” let me enable that
Advanced\CPU enable the SVM option.

x3sphere
1
15h

Advanced/AMD PBS/Enumerate all IOMMU in IVRS = ON
SVM Mode = ON
Memory Interleaving = Channel

That’s the only changes I’ve made, apart from enabling the XMP/DOCP profile for my RAM.

From Tenways

Advanced\CPU Configuration\SVM Mode – enabled
Advanced\AMD PBS\Enumerate all IOMMU in IVRS – enabled
Advanced\AMD CBS\NBIO Common Options\NB Configuration\IOMMU – enabled
Advanced\AMD CBS\NBIO Common Options\ACS Enable – enabled
Advanced\AMD CBS\NBIO Common Options\PCIe ARI Support – enabl