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

DisplayLink Linux Driver Continues To Mature

X.Org

Published on 11 June 2009 08:05 AM EDT
Written by Michael Larabel in X.Org
4 Comments

It was just one week ago that there was an update released to the DisplayLink X.Org driver and its kernel frame-buffer module, but there is now yet another update available. This time around the xf86-video-displaylink driver is at version 0.3 and it adds preliminary support for RandR and eliminates its ShadowFB support. Supporting the Resize and Rotate extension will make it easier to configure multiple display heads that are using a DisplayLink USB adapter, but so far this support is still very early. The shadow frame-buffer support has been eliminated in favor of using the frame-buffer kernel module's back-buffer, which means less system RAM is now used.

The main developer behind this DisplayLink Linux work, Roberto De Ioris, who has been working on this code since DisplayLink became Linux friendly, plans to continue enriching this driver. Next up he will be adding DisplayLink support within the xf86-video-intel driver so that a virtual CRTC can be created for each DisplayLink adapter on the given system. In turn the Intel X.Org driver can then use the Intel IGP to draw the screen contents in an accelerated fashion before handing it over to the monitor attached via the DisplayLink USB device.

The latest DisplayLink Linux driver release announcement can be read here.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. MSAA RadeonSI Gallium3D Performance Preview
  2. Intel Core i7 5960X CPU Core Scaling Under Linux
  3. AMD RadeonSI Gallium3D Performance For 4K Linux Gaming
  4. 9-Way File-System Comparison With A SSD On The Linux 3.17 Kernel
Latest Linux News
  1. Nouveau For Linux 3.18 Gains DP Audio, More Re-Clocking
  2. SUSE Gets Bought Out Again
  3. Enlightenment E19 Officially Released With Its Own Wayland Compositor
  4. OpenMediaVault 1.0 Released As New Linux NAS Alternative
  5. VESA Releases DisplayPort 1.3, Pushes 32.4 Gbits/sec
  6. Opera 25 Beta Has Bookmarks & Linux Support
  7. LLVM Clang Now Builds Even More Debian Packages
  8. Pyston 0.2 Is A Heck Of A Lot Better At Running Python Programs
  9. Linux 3.17-rc5 Kernel Released
  10. FreeBSD 10.1 In Beta Ahead Of Planned Release Next Month
Latest Forum Discussions
  1. New Group Calls For Boycotting Systemd
  2. support for first generation UVD blocks (RV6xx, RS780, RS880 and RV790)
  3. Nvidia joins the ranks of Apple and Microsoft
  4. Hd 6850
  5. nv and xorg.conf under Debian PPC
  6. X.Org Is Looking For Some Female Help
  7. FSF Issues Their Rebuttal To Apple's New iPhone, Watch & Apple Pay
  8. Updated and Optimized Ubuntu Free Graphics Drivers