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

Open ATI R600/700 3D Graphics For Christmas?

Mesa

Published on 18 November 2008 06:19 PM EST
Written by Michael Larabel in Mesa
122 Comments

It's taken an eternity (well, to the Linux community that has been eagerly awaiting code and documentation since very early this year when it was first promised), but it looks like the open-source 3D support for the ATI R600/700 (Radeon HD 2000 through Radeon HD 4000 series) graphics processors may finally be coming soon!

Back in February around the time of FOSDEM, AMD had released the R500 3D programming documentation that allowed the open-source community to achieve initial OpenGL R500 acceleration just a month later. At that time we were told the R600 3D documentation should be out in roughly a month, but that never ended up materializing.

Since then we've been told the open-source R600 3D is their leading focus and that they're working to provide the needed documentation or source-code (either a straight-up Mesa implementation or internal AMD software projects like TCore and KGrids), but due to their limited staff and being burdened with intellectual property issues, it's been a slow process to say the least.

In late June there was an initial R600 Direct Rendering Manager, but it was without any 3D support, and then earlier this month we found out that they're close with their R600 DRI support. In late August we also learned of initial 3D support for the RV770 when running off their internal code-base. Now though AMD's Alex Deucher has updated his personal blog to reflect the current situation.

Alex Deucher and Matthias Hopf have figured out the documentation that's needed in enabling 3D support along with writing the documentation and initial code, but the tough part is the intellectual property review. Alex writes, "So when will all of this get released? I can’t say exactly. Soon I hope."

Alex details that the initial code release will likely contain the r600_demo program for sending command buffers to the DRM, 2D EXA acceleration support, X-Video support, and the Mesa R600/700 driver. The actual documentation will then follow.

While "soon" could be interpreted in a number of ways, it would be feasible to think that there could be Mesa 3D support for ATI graphics cards up through the Radeon HD 4800 series by Christmas. We can't imagine it being delayed much longer than that... You can share your thoughts in the Phoronix Forums.

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. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
  2. Sumo's Omni Gets Reloaded
  3. AMD A10-7800 & A6-7400K APUs Run Great On Linux
  4. Radeon Gallium3D Is Running Increasingly Well Against AMD's Catalyst Driver
Latest Linux Articles
  1. Open-Source Radeon Graphics Have Some Improvements On Linux 3.17
  2. CPUFreq Scaling Tests With AMD's Kaveri On Linux 3.16
  3. Enabling HyperZ Is Still An Easy Way For Faster RadeonSI Performance
  4. AMD Kaveri: Catalyst vs. RadeonSI Gallium3D On Linux
Latest Linux News
  1. Qt5 Will Now Support LGPLv3 Modules
  2. Proposed: A Tainted Performance State For The Linux Kernel
  3. Systemd 216 Piles On More Features, Aims For New User-Space VT
  4. Mesa 10.2.6 Has Plenty Of OpenGL Driver Bug Fixes
  5. LXQt 0.8 Is Being Released Soon
  6. Linux 3.17 Lands Memfd, A KDBUS Prerequisite
  7. Humble Jumbo Bundle 2 Shafts Linux Gamers
  8. New VM Software Claims To Be 4.5x Faster Than QEMU
  9. Btrfs Gets Talked Up, Googler Encourages You To Try Btrfs
  10. Mesa Now Supports Another OpenGL 4.5 Extension
Latest Forum Discussions
  1. Remote gui not accessible in Phoronix Test Suite 5.2
  2. The dangers of Linux kernel development
  3. Dead Island for Linux (?)
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. AMD Offers Mantle For OpenGL-Next, Pushes Mantle To Workstations
  6. Next-Gen OpenGL To Be Announced Next Month
  7. OpenGL 4.5 Released With New Features
  8. Updated graphics drivers for Ubuntu 12.04 Precise LTS