1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Intel Thunderbolt Support Under Linux

Linux Kernel

Published on 21 August 2011 05:43 PM EDT
Written by Michael Larabel in Linux Kernel
3 Comments

Earlier this year Apple introduced Thunderbolt ports on their new systems while more hardware vendors will be offering these next-generation high-speed connections on their systems going forward, particularly when the Ivy Bridge hardware is rolled out. Thunderbolt, which was developed under the Light Peak codename, can transfer data at 20 Gbit/s and offers much potential, but how's the Linux support?

Right now Linux support for Thunderbolt technology isn't critical considering the lack of systems offering such ports and there not being many peripheral devices to actually take advantage of this technology compared to USB 3.0, eSATA, or Firewire. Fortunately, it's being worked on and should be properly supported by the time more systems begin offering these ports that are pinned out the same as mini DisplayPort. Bringing up the support isn't a huge feat considering Thunderbolt is effectively just pairing together PCI Express and DisplayPort, both standards already supported in Linux. Thunderbolt will make its way to motherboards, graphics cards, and add-on cards.

Intel developers from the LAN Access Division are working on the Linux support for Thunderbolt. In particular, "LAD will be supplying initial software for peer-to-peer use in Linux and other OSes. LAD will also be working on enablement code for Open Source OSes so that others will be able to use that code. LAD may also supply other use case but initially only peer-to-peer will be done." This comes from a presentation to be made next month at the 2011 Linux Plumbers conference.

Look for more information to be reported on Intel Thunderbolt / Light Peak Linux support during this conference taking place from the 7th to 9th of September in Santa Clara, California.

Latest Linux Hardware Reviews
  1. Mini-Box M350: A Simple, Affordable Mini-ITX Case
  2. Overclocking The AMD AM1 Athlon & Sempron APUs
  3. AMD Athlon 5350 / 5150 & Sempron 3850 / 2650
  4. Upgraded Kernel & Mesa Yield A Big Boost For Athlon R3 Graphics
Latest Linux Articles
  1. Ubuntu 12.04.4 vs. 13.10 vs. 14.04 LTS Desktop Benchmarks
  2. AMD OpenCL Performance With AM1 Kabini APUs
  3. A Quick Look At GCC 4.9 vs. LLVM Clang 3.5
  4. Are AMD Athlon/Sempron APUs Fast Enough For Steam On Linux?
Latest Linux News
  1. Ubuntu 14.04 LTS "Trusty Tahr" Officially Released
  2. Ubuntu 12.04 LTS vs. 14.04 LTS Server Benchmarks
  3. QEMU 2.0 Released With ARM, x86 Enhancements
  4. Running The Unity 8 Preview Session On Ubuntu 14.04 LTS
  5. R600 Gallium3D Disables LLVM Back-End By Default
  6. Fedora 21 Gets GNOME 3.12, PHP 5.6, Mono 3.4
  7. Fedora Workstation Is Making Me Quite Excited
  8. Maynard: A Lightweight Wayland Desktop
  9. Chromium Browser Going Through Growing Pains In Ubuntu 14.04
  10. KDE 4.13 Is Being Released Today With New Features
  11. Trying Out Radeon R9 290 Graphics On Open-Source
  12. Intel Broadwell GT3 Graphics Have Dual BSD Rings
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. The GNOME Foundation Is Running Short On Money
  3. After Jack Keane, RuseSoft will briing Ankh 3 to Linux through Desura
  4. Suspected PHP Proxy Issue
  5. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  6. Change installation destination from home directory
  7. Bye bye BSD, Hello Linux: A Sys Admin's Story
  8. New tool for undervolt/overclock AMD K8L and K10 processors