21 ms·
You can enable the IOMMU to prevent a PCI device from doing arbitrary DMA.
by nhaehnle 9y ago
You can enable the IOMMU to prevent a PCI device from doing arbitrary DMA.
- wolfgke 9y agoIf you look at > https://en.wikipedia.org/w/index.php?title=List_of_IOMMU-supporting_hardware&oldid=790636784 https://en.wikipedia.org/w/index.php?title=List_of_IOMMU-sup... at least for Intel processors only the more expensive ones support IOMMU (Intel VT-d). On the other hand for modern AMD processors this feature seems to be commonly supported.