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

The State Of Open-Source Radeon Driver Features

AMD

Published on 02 September 2012 08:14 PM EDT
Written by Michael Larabel in AMD
223 Comments

For those curious about the state of various features for the range of ATI/AMD Radeon GPUs on the open-source Linux graphics driver stack, the feature Wiki continues to be maintained.

While OpenGL 3.0 is now supported by R600g for all hardware, there remains a lot of outstanding TODO items with a number of features having yet to be completed or fully implemented.

If you're interested in an overview of feature support for the different generations of Radeon hardware when using the open-source Radeon driver, see the RadeonFeature page.

Among the notable items not completed is that video decode support (using the 3D engine with shaders as opposed to UVD access) is still considered a work-in-progress, hybrid graphics is just "mostly" implemented, stippled primitives / smooth primitives support is TODO, tesselation and geometry shaders for modern hardware, Hyper-Z for modern hardware, OpenGL 4.x capable hardware is still capped at OpenGL 3.0 compliance, no CrossFire support, OpenCL is an open item, and the Radeon HD 7000 series driver still requires a great deal of work all-around.

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. Dead Island GOTY Now Available On Linux/SteamOS
  2. Ubuntu 14.04 In The Power8 Cloud From RunAbove
  3. KDE With Theoretical Client-Side Decorations, Windows 10 Influence
  4. Sandusky Lee: Great Cabinets For Storing All Your Computer Gear
  5. Fedora 21 Beta & Final Release Slip Further
  6. Mesa 10.3.2 Has A Couple Bug-Fixes
  7. RadeonSI/R600g HyperZ Support Gets Turned Back On
  8. openSUSE Factory & Tumbleweed Are Merging
  9. More Fedora Delays: Fedora 21 Beta Slips
  10. Mono Brings C# To The Unreal Engine 4
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Use Ubuntu MATE 14.10 Make it an official distro.
  4. Users/Developers Threatening Fork Of Debian GNU/Linux
  5. Debian Is Back To Discussing Init Systems, Freedom of Choice
  6. AMD Radeon VDPAU Video Performance With Gallium3D
  7. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  8. Linux hacker compares Solaris kernel code: