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 Articles & Reviews
  1. AMD FX-8320E Performance On Linux
  2. Linux Compiler Benchmarks Of LLVM Clang 3.5 vs. LLVM Clang 3.6-rc1
  3. Intel Broadwell HD Graphics 5500: Windows 8.1 vs. Linux
  4. Linux Benchmarks Of NVIDIA's Early 2015 GeForce Line-Up
  5. NVIDIA GeForce GTX 960: A Great $200 GPU For Linux Gamers
  6. Disk Encryption Tests On Fedora 21
Latest Linux News
  1. Intel Broadwell On Linux Has Working OpenCL 1.2, VP8 Video Acceleration
  2. GParted 0.21 Brings ReFS Detection, EXT4 For RHEL5, Reiser4 For Linux 3.x
  3. Wine Staging Update Has Better CUDA Support, Driver Testing Framework
  4. Nouveau In Linux 3.20 Will Have A Lot Of Code Cleaning
  5. Compare Your Linux System To The i7-5600U Broadwell X1 Carbon ThinkPad
  6. Debian 8.0 "Jessie" Installer RC1 Released
  7. Chromebook "Rush" With 64-bit Tegra SoC Support Lands In Coreboot
  8. 2015 X.Org Elections Get Underway For Board Members, SPI Merger
  9. Linux 3.19-rc6 Kernel Released: LInux 3.19 Final In Two Weeks
  10. Ubuntu's Mir Gains Server-Side Platform Probing
Most Viewed News This Week
  1. Windows 10 To Be A Free Upgrade: What Linux Users Need To Know
  2. Google Admin Encourages Trying Btrfs, Not ZFS On Linux
  3. TraceFS: The Newest Linux File-System
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Keith Packard Leaves Intel's Linux Graphics Work
  6. Interstellar Marines On Linux With Catalyst: Bull S*#@
  7. NetworkManager Now Supports WiFi Power Savings
  8. Faster VP9 Decoding Is On The Horizon