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

DRI3 Support Proposed For Mesa 10.0

Mesa

Published on 04 November 2013 10:36 AM EST
Written by Michael Larabel in Mesa
14 Comments

Following the X.Org Server 1.15 Release Candidate that introduces Direct Rendering Infrastructure 3 (DRI3 a.k.a. DRI3000), Keith Packard has proposed a set of patches that provide DRI3 support for Mesa drivers. The only patched hardware driver though for DRI3 is currently the Intel i965 DRI driver.

The DRI3 support for Mesa come across as a set of six patches -- four patches make changes to the Intel DRI and DRI common code while the other two patches introduce DRI3 support for GLX, DRI common, and Intel. The sixth patch allows GLX with DRI3 to use the DRI3 Present Extension when available.

With the patches coming from Keith Packard, an Intel employee, only the Intel Mesa driver is hooked up for DRI3 support while namely the Nouveau (NVIDIA) and Radeon graphics drivers don't yet have DRI3 support for their mesa drivers or their X.Org DDX code. DRI3 support for other graphics drivers will come in due time.

The DRI3 Mesa patches for now are floating on the dri-devel mailing list. The Mesa Git code is being branched this week for Mesa 10.0 so the DRI3 support might not land until the following release (either Mesa 10.1 or Mesa 11.0 pending OpenGL 4.0 compliance), which is likely to arrive around February of next year, but that wouldn't be too bad as X.Org Server 1.15 won't ship until the end of the year and this would give more drivers time to implement DRI3 compatibility.

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. Intel Broadwell: GCC 4.9 vs. LLVM Clang 3.5 Compiler Benchmarks
  2. Ubuntu vs. Fedora Linux On Lenovo's X1 Carbon With Core i7 Broadwell
  3. Ubuntu 15.04 Is The Easy Path To Better Performance On Intel Broadwell
  4. NVIDIA's Latest Maxwell Line-Up Against AMD With Catalyst On Linux
  5. Preliminary Tests Of Intel Sandy Bridge & Ivy Bridge vs. Broadwell
  6. AMD FX-8320E Performance On Linux
Latest Linux News
  1. Linux Benchmarking... Even Faster & A Very Interesting February
  2. Does VirtualBox VM Have Much A Future Left?
  3. HAMMER2 File-System Is Still Slowly Coming Together
  4. The Better Looking Window Decorations For GNOME 3.16
  5. Libinput 0.9 Adds Support For Hovering Fingers On Touchpads
  6. Free Software Foundation Endorses Another (Outdated) Laptop
  7. DNF Plugins Extend The Functionality Of Fedora's Yum Successor
  8. LibreOffice 4.4 Released With Better OOXML Support, UI Improvements
  9. Inkscape 0.91 Goes Through C++ Code Conversion, New Cairo Rendering, OpenMP Filters
  10. New Mesa Patch To Improve CPU-Bound Applications
Most Viewed News This Week
  1. PlayStation 4 System Compiler Support Landing In LLVM
  2. LibreOffice 4.4 Is Coming Soon With New Features
  3. Linux "GHOST" Vulnerability Hits Glibc Systems
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Broadwell Linux Ultrabook Running MUCH Cooler Than Haswell
  6. LZHAM 1.0 Lossless Data Compression Codec Released
  7. Linux Users Upset By Chromium's Busted HiDPI Support
  8. Vivaldi: A New Chromium-Powered, Multi-Platform Browser