mirror of
https://github.com/openwrt/openwrt.git
synced 2025-01-31 08:25:29 +00:00
8fea4a102c
Enable IOMMU support for Intel and AMD x86 platforms. With this, when the vfio module is present, physical PCI devices can be passed to VMs, for example with `qemu-system-x86_64 -device vfio-pci,host=05:00.0 ...`. IOMMU support increases the kernel size by a small amount (~370KB, from 5239840 B to 5611200 B, a ~7% increase in size). Signed-off-by: Nicola Corna <nicola@corna.info>