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 Linux Hardware Reviews
  1. AMD Radeon R9 290: Gallium3D vs. Catalyst Drivers
  2. AMD Radeon R9 290 Open-Source Driver Works, But Has A Ways To Go
  3. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
  4. Sumo's Omni Gets Reloaded
Latest Linux Articles
  1. The Most Energy Efficient Radeon GPU For AMD Linux Gaming
  2. 20-Way Radeon Comparison With Open-Source Graphics For Steam On Linux Gaming
  3. Preview: OS X 10.10 Yosemite vs. Ubuntu Linux GPU Performance
  4. Radeon Graphics Yield Mixed Results With Linux 3.17 Kernel
Latest Linux News
  1. Checking On The Performance Of PHP 5.6
  2. PHP 5.6 Officially Released With New Debugger
  3. Re-Clocking Your NVIDIA GPU With Nouveau On Linux 3.17
  4. Radeon DRM Queues More Changes, RV6xx UVD For Linux 3.18
  5. Nouveau On Oibaf PPA Is Back To Running Well
  6. Metro 2033 Redux Will Hopefully Hit Linux Real Soon
  7. New Virtual Monitor Software Might End Up On Linux
  8. Company of Heroes 2 Might Be Coming Out For Linux
  9. NIR Still Being Discussed For Mesa, LLVM Gets Brought Up Again
  10. Plasma Active Is Mostly Ported To KDE Frameworks 5
Latest Forum Discussions
  1. windwithme ComputeX 2014 DAY1
  2. Canonical Joined The Khronos Group To Help Mir/Wayland Drivers
  3. Best Radeon for a Power Mac G5?
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. AMD Releases UVD Video Decode Support For R600 GPUs
  6. Announcing radeontop, a tool for viewing the GPU usage
  7. It's Now Possible To Play Netflix Natively On Linux Without Wine Plug-Ins
  8. [DB] BIOS - ACPI - data collecting