section 4 — Devices & special files
- amdgpu(4) AMD RADEON GPU video driver
- ati(4) ATI video driver
- cciss(4) HP Smart Array block driver
- console_codes(4) Linux console escape and control sequences
- cpuid(4) x86 CPUID access device
- dsp56k(4) DSP56001 interface device
- exa(4) new 2D acceleration architecture for X.Org
- fbdev(4) video driver for framebuffer device
- fbdevhw(4) os-specific submodule for framebuffer device access
- full(4) always full device
- fuse(4) Filesystem in Userspace (FUSE) device
- hd(4) MFM/IDE hard disk devices
- hpsa(4) HP Smart Array SCSI driver
- initrd(4) boot loader initialized RAM disk
- inputtestdrv(4) An X.Org input driver for testing
- intel(4) Intel integrated graphics chipsets
- intel-virtual-output(4) Utility for connecting the Integrated Intel GPU to discrete outputs
- intro(4) introduction to special files
- libinput(4) libinput-based X.Org input driver
- lirc(4) lirc devices
- loop(4) loop devices
- lp(4) line printer devices
- md(4) Multiple Device driver aka Linux Software RAID
- mem(4) system memory, kernel memory and system ports
- modesetting(4) video driver for framebuffer device
- mouse(4) serial mouse interface
- msr(4) x86 CPU MSR access device
- nouveau(4) NVIDIA video driver
- null(4) data sink
- pts(4) pseudoterminal master and slave
- radeon(4) ATI/AMD RADEON video driver
- ram(4) ram disk device
- random(4) kernel random number source devices
- rtc(4) real-time clock
- sd(4) driver for SCSI disk drives
- smartpqi(4) Microchip Smart Storage SCSI driver
- spl(4) parameters of the SPL kernel module
- st(4) SCSI tape device
- tty(4) controlling terminal
- ttyS(4) serial terminal lines
- vcs(4) virtual console memory
- vesa(4) Generic VESA video driver
- veth(4) Virtual Ethernet Device
- vmware(4) VMware SVGA video driver
- wacom(4) Wacom input driver
- wavelan(4) AT&T GIS WaveLAN ISA device driver
- zfs(4) tuning of the ZFS kernel module