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

NetBSD Is Paying For DRM With KMS/GEM

BSD

Published on 27 February 2013 04:59 PM EST
Written by Michael Larabel in BSD
2 Comments

When it comes to kernel mode-setting and open-source graphics drivers, the BSD operating system with the best support is presently FreeBSD. For those, however, using NetBSD, improvements are forthcoming with an investment by the NetBSD Foundation.

FreeBSD 9.1 introduces Intel KMS support after it was an out-of-tree porting project for quite a while. While not yet merged, Radeon KMS is also being ported to FreeBSD. For other BSD platforms, the support level varies but it's mostly out-of-tree work at this point. For more details see BSDs Struggle With Open-Source Graphics Drivers.

Taylor Campbell of NetBSD announced on the mailing list earlier this month that the NetBSD Foundation hired him to port the current generation Linux DRM (Direct Rendering Manager) support to NetBSD. This work includes bringing forward KMS (Kernel Mode-Setting) and GEM (Graphics Execution Manager) to this BSD distribution.

The driver support being focused upon first is Intel DRM followed by -- if time allows -- Radeon and Nouveau support. Campbell is hoping to leverage some of the DRM code now found within the FreeBSD kernel.

His initial work announcement can be found on the tech-x11 mailing list. On Monday he then announced his Git repository where he's porting the code.

It's not known at this point when any Intel/Radeon/Nouveau KMS/DRM support will be readied into a NetBSD release. This driver support will be important if NetBSD still ultimately pursues their plans to be a desktop operating system, which has been talked about as a project for years but not really acted upon in any meaningful way.

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. Samsung 850 EVO SSD Linux Benchmarks
  2. Kubuntu 15.04 Is Turning Out Quite Nice, Good Way To Try Out The Latest KDE
  3. 5-Way Linux Distribution Comparison On The Core i3 NUC
  4. OCZ ARC 100 Linux SSD Benchmarks
  5. Lenovo ThinkPad X1 Carbon Works Great As A Linux Ultrabook
  6. Transcend SSD370 256GB
Latest Linux News
  1. AMD Will Release Mantle Programming Guide, API Reference This Month
  2. Unreal Engine Made Free By Epic Games
  3. Qt 5.5 Alpha Is Getting Close, But Still Behind Schedule
  4. OpenBSD Sponsors Work For Better Browser Security
  5. Improved ODF Reading Support Comes To KDE's Calligra
  6. Another Step Closer On The New Linux Benchmarking Test Farm
  7. Confirmed: Vulkan Is The Next-Gen Graphics API
  8. Kdenlive Ported To Qt5/KF5, Coming To KDE Applications 15.04
  9. HTC & Valve Partnered Up For The Steam VR Headset
  10. 8cc: A Small C11 Compiler
Most Viewed News This Week
  1. Screenshots Of The GNOME 3.16 Changes
  2. More Proof That Allwinner Is Violating The GPL
  3. The Tremendous Features Of Fedora 22
  4. Krita 2.9 Released, Their Biggest Release Ever
  5. A Single UEFI Executable With The Linux Kernel, Initrd & Command Line
  6. Linux 4.0 Doesn't Have The Weirdest Codename
  7. Canonical Comes Up With Its Own FUSE Filesystem For Linux Containers
  8. Firefox 36 Brings Full HTTP/2 Support
%%CLICK_URL_UNESC%%