vfio

Documentation

Overview

Package vfio implements a proxy for VFIO devices.

Index

• Constants
• func GetTPUDeviceMajor(vfsObj *vfs.VirtualFilesystem) (uint32, error)
• func RegisterTPUDevice(vfsObj *vfs.VirtualFilesystem, minor, deviceNum uint32, useDevGofer bool) error
• func RegisterVFIODevice(vfsObj *vfs.VirtualFilesystem, useDevGofer bool) error

Constants

const (
	// VFIO_MINOR is the VFIO minor number from include/linux/miscdevice.h.
	VFIO_MINOR = 196

	// VFIOPath is the valid path to a VFIO device.
	VFIOPath = "/dev/vfio/vfio"
)

Functions

func GetTPUDeviceMajor

func GetTPUDeviceMajor(vfsObj *vfs.VirtualFilesystem) (uint32, error)

GetTPUDeviceMajor returns the dynamically allocated major number for the vfio device.

func RegisterTPUDevice

func RegisterTPUDevice(vfsObj *vfs.VirtualFilesystem, minor, deviceNum uint32, useDevGofer bool) error

RegisterTPUDevice registers devices implemented by this package in vfsObj.

func RegisterVFIODevice

func RegisterVFIODevice(vfsObj *vfs.VirtualFilesystem, useDevGofer bool) error

RegisterVFIODevice registers VFIO devices that are implemented by this package in vfsObj.