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

X Server 1.6.0 Has Been Released

Michael Larabel

Published on 25 February 2009
Written by Michael Larabel
Page 1 of 1 - 28 Comments

It's arriving about two months later than originally scheduled (and didn't arrive in 2008 like Intel wanted), but X Server 1.6 has been officially released this afternoon and it wasn't 212 days late like the infamous X Server 1.4.1 release.

X Server 1.6 introduces the server bits for Direct Rendering Infrastructure 2 (the 3D bits can already be found in Mesa and the Intel driver), X Input 1.5 with device properties, Predictable Pointer Acceleration, and RandR 1.3. Beyond those key features, there are also a number of bug-fixes, EXA improvements, and various other improvements.

What this release doesn't have, however, is X Input 2 or Multi-Pointer X even though MPX had entered the master X Server tree nearly a year ago. A draft of the X Input 2.0 protocol specification is available. These input features are being held off until X Server 1.7 with X.Org 7.5.

While there are some EXA improvements within X Server 1.6, this release doesn't have support for the UXA acceleration architecture. This Intel-spawned 2D acceleration architecture based upon EXA is still living within the xf86-video-intel driver and hasn't worked its way into the X Server. Originally it was expected that the UXA changes would work their way back into EXA, but during FOSDEM this year we learned it will not be merged into EXA. The UXA API is the same as EXA, but internally it depends upon the Graphics Execution Manager for its memory management needs.

Version 1.3 of the Resize and Rotate extension in X Server 1.6 supports projective transformations, panning, and other new options. More details on that can be found in our RandR 1.3 Explained, Demonstrated article along with a video showing some of the RandR 1.3 features. DRI2, of course, allows a number of new features such as the ability to enable direct rendering to redirected windows.

While X Server 1.6 is being pushed as a standalone update without a new version of X.Org officially arriving, several other X.Org packages have been updated recently as well. Earlier this week Intel had pushed out a big bug-fix update, the xf86-video-ati driver reached version 6.11, and even the Voodoo Linux driver was updated. There has been talk that X.Org 7.5 could be released in April, but the chances of that taking place are extremely unlikely. It's our prediction that it will be at least July or August before X.Org 7.5 / X Server 1.7 is released, but more than likely it will be out in September.

For those not interested in building all of the latest X.Org packages from source, most distributions should adopt these packages in their Q2'09 updates -- including Ubuntu 9.04 and Fedora 11. The proprietary NVIDIA driver is compatible with X Server 1.6, while the proprietary Catalyst driver from AMD doesn't yet offer any support for this updated X Server. Those using any of the open-source drivers shouldn't encounter any support hiccups.

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. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  2. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  3. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  4. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
Latest Linux News
  1. Linux 3.18 Kernel: Not Much Change With Intel Haswell Performance
  2. More File-System Tests Of The Linux 3.18 Kernel
  3. Using NVIDIA's NVENC On Linux With FFmpeg
  4. There's Talk Again About An "Open To The Core" Ubuntu Laptop
  5. PowerVR SGX Driver Code Gets Leaked
  6. V2 Of KDBUS Published For Linux Kernel Review
  7. VirtualBox 4.3.20 Arrives, Still No Sign Of VirtualBox 4.4
  8. Scientific Linux 6.6 vs. Scientific Linux 7.0 Benchmarks
  9. Qualcomm Looks To Get Into The ARM Server Business
  10. HHVM 3.4 Adds New Features, Support
Latest Forum Discussions
  1. Roadmap to Catalyst 14.10 ?
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Cant get working Kaveri APU - A10-7850k
  4. Debian Developer Resigns From The Systemd Maintainership Team
  5. Script for Fan Speed Control
  6. Debian Init System Coupling Vote Results
  7. The Slides Announcing The New "AMDGPU" Kernel Driver
  8. Ubuntu Developers Still Thinking What To Do About Adobe Flash Support