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

Nouveau Becomes Friendly Towards Non-Root X Server

Nouveau

Published on 06 April 2014 04:40 PM EDT
Written by Michael Larabel in Nouveau
9 Comments

A few days ago I wrote about the Intel and Radeon drivers supporting the X.Org Server without root rights due to the DDX drivers adding support for server-managed FDs. That support has now been extended to cover the Nouveau driver too.

The xf86-video-nouveau driver as of today supports server-managed file descriptors. As explained in the earlier Phoronix article, Last month we wrote about Red Hat working on a suid root wrapper for the X.org Server and other improvements being led by Red Hat's Hans de Goede to run Xorg in more configurations without needing root support. As part of this, sever managed file descriptors (FDs) has been one of the changes needed by the X.Org graphics drivers for supporting this change of running the xorg-server without root rights. Besides needing changes to the DDX drivers and the X.Org Server (those changes are landing with X.Org Server 1.16 this summer), systemd-logind is also needed.

It was with this Git commit that the Nouveau DDX got the server managed FD treatment. Today's xf86-video-nouveau driver activity for this change were the first Nouveau DDX commits to mainline since November of last year with most work going into the Nouveau Gallium3D drivers and the DRM/KMS kernel driver.

Besides the X.Org Server supporting more configurations without needing root privileges, the X.Org Server 1.16 release due out in July also has the merging of GLAMOR and its tons of changes and initial XWayland support.

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. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. 7-Way Linux Desktop Gaming Comparison On Ubuntu 14.10
  2. Intel P-State vs. CPUFreq Benchmarks On The i7-5960X
  3. RadeonSI GLAMOR Benchmarks With X.Org Server 1.16
  4. RadeonSI Gallium3D vs. Catalyst At 4K UHD On Linux
Latest Linux News
  1. OpenGL 3.3 / GLSL 3.30 Lands For Intel Sandy Bridge On Mesa
  2. AMD's RadeonSI Gallium3D Driver Sees Some Improvements
  3. Mesa 10.3 Released With The Latest Open-Source GPU Driver Improvements
  4. GNOME 3.13.92 Officially Released
  5. Wine 1.7.27 Is Still Working Towards Direct2D Support
  6. Wasteland 2 Officially Launched Today, Including For Linux Gamers
  7. Tropico 5 Launches On Steam For Linux
  8. The Intel Core i7 5960X Continues Running Great On Linux
  9. Geometry Shaders, OpenGL 3.2 Land In Mesa For Intel Sandy Bridge
  10. Wayland & Weston 1.6 Released
Latest Forum Discussions
  1. Glamor now enabled in Debian radeonsi
  2. Can Linux kill a motherboard?
  3. X.Org Women Outreach Program Only Turns Up Two Applicants So Far
  4. It's Now Possible To Play Netflix Natively On Linux Without Wine Plug-Ins
  5. Stop grabbing my keyboard :(
  6. ASRock AM1H-ITX: One Of The Best AM1 Mini-ITX Motherboards
  7. New Group Calls For Boycotting Systemd
  8. Updated and Optimized Ubuntu Free Graphics Drivers