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 ATI R600/700 DDX & Mesa Now Have Tiling In Place

AMD

Published on 05 August 2010 08:32 PM EDT
Written by Michael Larabel in AMD
20 Comments

Now that the Linux 2.6.36 kernel is set to ATI R600/700 tiling support within the Radeon DRM code, patches for hooking into this tiling support have been committed to the xf86-video-ati DDX and the classic Mesa DRI R600 drivers.

The tiling support on the 3D side landed in the classic Mesa R600 driver over a number of commits with this commit providing a bulk of the needed 1D/2D tiling work. The commit for taking advantage of tiling in the ATI X.Org driver can be found here, but 1D (micro) tiling is currently the default where as 2D tiling is supposed to be more beneficial.

Of course, in order to take advantage of this Mesa and DDX tiling support for the ATI Radeon HD 2000/3000/4000 series graphics cards you will need to be using the Linux 2.6.36 kernel or a kernel that has the back-ported Radeon DRM code. The Radeon DRM code in the 2.6.36 kernel also has R300/500 Hyper-Z support, R600 thermal sensor readings, amd other new features.

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. Khronos Group Announces Vulkan, OpenCL 2.1, SPIR-V
  2. Samsung 850 EVO SSD Linux Benchmarks
  3. Kubuntu 15.04 Is Turning Out Quite Nice, Good Way To Try Out The Latest KDE
  4. 5-Way Linux Distribution Comparison On The Core i3 NUC
  5. OCZ ARC 100 Linux SSD Benchmarks
  6. Lenovo ThinkPad X1 Carbon Works Great As A Linux Ultrabook
Latest Linux News
  1. Gitorious Gets Acquired By GitLab
  2. Unity 5.0 Brings PhysX 3.3, WebGL Preview, Animation System Work
  3. Linux 4.0-rc2 Kernel Released After Delay Due To Intel DRM Driver
  4. Linux 3.19 Officially Lands For Ubuntu 15.04
  5. Clutter Now Supports Quad-Buffer Stereo Displays, Mir Backend
  6. Pricing Details On The Alleged MJ Ubuntu Tablet Design
  7. Understanding The Linux Kernel's BPF In-Kernel Virtual Machine
  8. Another Software Patent That Should Be Tossed Out
  9. Imagination Already Has A Vulkan Driver In The Works For PowerVR GPUs
  10. A Provisional Specification To SPIR-V
Most Viewed News This Week
  1. More Proof That Allwinner Is Violating The GPL
  2. The Tremendous Features Of Fedora 22
  3. Krita 2.9 Released, Their Biggest Release Ever
  4. A Single UEFI Executable With The Linux Kernel, Initrd & Command Line
  5. LLVM 3.6 & Clang 3.6 Deliver More Features, Complete C++14 Support
  6. Xfce 4.12 Released After Nearly Three Years Of Work
  7. Firefox 36 Brings Full HTTP/2 Support
  8. ALSA 1.0.29 Released
%%CLICK_URL_UNESC%%