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

Radeon 3D Driver Rewrite Merged To Master

Mesa

Published on 11 June 2009 10:12 PM EDT
Written by Michael Larabel in Mesa
31 Comments

It has been several months coming, but the "radeon-rewrite" driver has been merged into the mainline Mesa code-base in the past hour. Red Hat's David Airlie had been working on the Radeon driver rewrite (a March '09 update) that adds buffer manager to all of the ATI Mesa 3D drivers (going back to the R100/200 series) along with working on support for DRI2 and OpenGL FBOs (Frame Buffer Objects) and other fundamental enhancements. In general the code is also now much cleaner and there are also some other improvements too thanks to patches from other interested developers.

Well, with this code now hitting Mesa's master code-base, it will become part of Mesa 7.6 and should be picked up soon in time for the next round of Linux distribution updates. Pulling in the radeon-rewrite branch had led to the deletion of 18,854 lines of code and the addition of 16,432 lines of new code. Beyond the improvements that the rewritten driver immediately brings, the open-source 3D support for the ATI R600/700 series is being worked on as a branch of the radeon-rewrite driver, therefore it was a prerequisite that this code first be merged into Mesa.

This radeon-rewrite merger is also good news for those interested in the forthcoming merger of the TTM memory manager and Radeon kernel mode-setting into the Linux 2.6.31 kernel.

The mailing list announcement of the Radeon Rewrite going mainline can be found at SourceForge.

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. MSI X99S SLI PLUS On Linux
  2. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  3. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  4. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
Latest Linux Articles
  1. Open-Source Radeon 2D Performance Is Better With Ubuntu 14.10
  2. RunAbove: A POWER8 Compute Cloud With Offerings Up To 176 Threads
  3. 6-Way Ubuntu 14.10 Linux Desktop Benchmarks
  4. Ubuntu 14.10 XMir System Compositor Benchmarks
Latest Linux News
  1. Ubuntu 14.04 In The Power8 Cloud From RunAbove
  2. KDE With Theoretical Client-Side Decorations, Windows 10 Influence
  3. Sandusky Lee: Great Cabinets For Storing All Your Computer Gear
  4. Fedora 21 Beta & Final Release Slip Further
  5. Mesa 10.3.2 Has A Couple Bug-Fixes
  6. RadeonSI/R600g HyperZ Support Gets Turned Back On
  7. openSUSE Factory & Tumbleweed Are Merging
  8. More Fedora Delays: Fedora 21 Beta Slips
  9. Mono Brings C# To The Unreal Engine 4
  10. Coreboot Now Has Support For Intel Broadwell Hardware
Latest Forum Discussions
  1. Use Ubuntu MATE 14.10 Make it an official distro.
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Users/Developers Threatening Fork Of Debian GNU/Linux
  4. Debian Is Back To Discussing Init Systems, Freedom of Choice
  5. AMD Radeon VDPAU Video Performance With Gallium3D
  6. Updated and Optimized Ubuntu Free Graphics Drivers
  7. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  8. Linux hacker compares Solaris kernel code: