VFIO resource Kernel Patches VFIO ARM resource Terminology VFIO_PLATFORM for DMA Controller (PL330) VFIO_PLATFORM for Calxeda xgmac ethernet driver Some kernel patches KVM PCIe/MSI Passthrough on ARM/ARM64 Other Resource VFIO implementation Introduction Basic Functionality VFIO APIs QEMU VFIO device source code 參考 VFIO details Example Usage kernel 內部實作 other about functionality QEMU VFIO (VFIO_PLATFORM)