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 Benchmarking Platform
Phoromatic Test Orchestration

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 News
  1. Global Shortcuts In KDE Plasma Under Wayland
  2. LLVMpipe FP64 Support Knocks Off Some GL4 Extensions
  3. Dell Gets An Airplane Mode Switch Driver In Linux 4.2
  4. I Gave Up Waiting On The Water-Cooled Radeon R9 Fury X
  5. NVIDIA Tegra X1 Chromebooks Appear Closer, Support Added To Coreboot
  6. Pinos Is For Linux Video What PulseAudio Is For Audio
  7. Crossing 200,000 Benchmark Results Posted On LinuxBenchmarking.com
  8. New Mesa Vec4 Backend For Intel, Supports Their NIR Goals
  9. "PulseVideo" Coming To Complement PulseAudio?
  10. Premium Users Now Can Experience Our New Site
Latest Articles & Reviews
  1. How KDE VDG Is Trying To Make Open-Source Software Beautiful
  2. Attempting To Try Out BCache On The Linux 4.1 Kernel
  3. CompuLab's Fitlet Is A Very Tiny, Fanless, Linux PC With AMD A10 Micro
  4. AMD A10-7870K Godavari: RadeonSI Gallium3D vs. Catalyst Linux Drivers
Most Viewed News This Week
  1. Kubuntu 15.10 Could Be The End Of The Road
  2. NVIDIA Starts Supplying Open-Source Hardware Reference Headers
  3. KDBUS Won't Be Pushed Until The Linux 4.3 Kernel
  4. The Staging Pull For Linux 4.2: "Big, Really Big"
  5. The State & Complications Of Porting The Unity Editor To Linux
  6. SteamOS "Brewmaster" Is Valve's New Debian 8.1 Based Version
  7. Jonathan Riddell Steps Down From The Kubuntu Council
  8. ARM Posts Pictures Of AMD's New Development Board