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

TTM, Radeon KMS Support Goes Into Linux 2.6.31

Linux Kernel

Published on 17 June 2009 06:21 AM EDT
Written by Michael Larabel in Linux Kernel
16 Comments

Last week a pull request went in to bring support in the Linux 2.6.31 kernel for Radeon kernel mode-setting and TTM memory management. This initial work was proposed to enter the Linux kernel as a staging driver and then be setup as a proper Linux kernel driver in the next release, Linux 2.6.32.

Linus Torvalds has criticized some of this Radeon kernel mode-setting work since there are some known bugs at this time (though at least it wasn't called untested crap), but nevertheless he went ahead and pulled in this new code prior to Linux 2.6.31-rc1.

Cheers! There is now Intel and ATI Radeon kernel mode-setting support within the Linux kernel. We now just need to wait for NVIDIA kernel mode-setting to emerge through the Nouveau project, which may come in the Linux 2.6.32 or 2.6.33 series.

Red Hat's David Airlie has went over on his blog the steps needed to take advantage of this new ATI kernel mode-setting support. Fedora already has a version of this ATI kernel mode-setting code within Fedora 11 and there is a snapshot that can be found for Ubuntu ATI KMS testing.

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. AMD Launches New FX CPUs, Cuts Prices On Existing Processors
  2. Preview: AMD's FX-9590 Eight-Core At Up To 5.0GHz On Linux
  3. Intel Launches The Core i7 5960X, Mighty Powerful Haswell-E CPUs
  4. AMD Radeon R9 290: Gallium3D vs. Catalyst Drivers
Latest Linux Articles
  1. Ondemand vs. Performance CPU Governing For AMD FX CPUs On Linux 3.17
  2. How Intel Graphics On Linux Compare To Open-Source AMD/NVIDIA Drivers
  3. The Fastest NVIDIA GPUs For Open-Source Nouveau With Steam Linux Gaming
  4. Testing For The Latest Linux Kernel Power Regression
Latest Linux News
  1. Trying Intel OpenCL On Linux For Video Encoding
  2. GSoC 2014 Yielded Some Improvements For Mesa/X.Org This Year
  3. webOS Lives On As LuneOS With New Release
  4. Marek Lands Radeon Gallium3D HyperZ Improvements
  5. Mozilla Firefox 32 Surfaces With HTML5, Developer Changes
  6. Nouveau X.Org Driver Released With DRI3+Present, Maxwell, GLAMOR
  7. Microsoft & AMD Release C++ AMP Compiler With Linux Support
  8. AMD, Wine & Valve Dominated August For Linux Users
  9. Linux 3.17-rc3 Kernel Released Back On Schedule
  10. Lennart Poettering Talks Up His New Linux Vision That Involves Btrfs
Latest Forum Discussions
  1. Lennart Poettering Talks Up His New Linux Vision That Involves Btrfs
  2. nv and xorg.conf under Debian PPC
  3. AMD graphics doesn't work with AMD Catalyst drivers
  4. Best Radeon for a Power Mac G5?
  5. The dangers of Linux kernel development
  6. Updated and Optimized Ubuntu Free Graphics Drivers
  7. AMD Releases UVD Video Decode Support For R600 GPUs
  8. SSD seems slow