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 Developments: KMS, Suspend & Resume

Nouveau

Published on 10 October 2009 07:15 AM EDT
Written by Michael Larabel in Nouveau
4 Comments

Yesterday there was a news article on Phoronix entitled What's Up With RadeonHD and Nouveau? As was mentioned in that article, not a lot of news has come out of either X.Org project in recent months nor any driver releases (except that changed for RadeonHD yesterday afternoon) and users have started to wonder about the project's status. Never once did we imply that the Nouveau driver was dead, but that it was "not accelerating as fast as some would like." Nouveau's Ben Skeggs though felt differently and has now written a blog post detailing some of the recent developments for this open-source NVIDIA driver.

Since the release of Fedora 11 (early June), the Nouveau driver has matured with its kernel mode-setting, support for G80 series kernel mode-setting, improvements to its NVIDIA video BIOS reading abilities, a new method for submitting commands to the display engine (display push buffer), tiled scan-out, and suspend-and-resume support with Nouveau KMS. Kernel mode-setting for NVIDIA hardware with the Nouveau driver will be the default in Fedora 12.

Additionally, the G80 Gallium3D driver is maturing, initial TV-Out support for NV04 through G70 ASICs is being worked on, and work is also underway in adding support for DisplayPort connectors. All of this work can be found in the driver that will land in Fedora 12, while manual steps may be needed to setup this driver for other distributions until a stable release is made.

Thanks for this status update, Ben, and we apologize if anyone took offense by thinking we were implying that the Nouveau driver is dead. Ben's blog post can be found on this page.

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. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. Apple OS X 10.10 vs. Ubuntu 14.10 Performance
  2. Mesa 10.5-devel Brings Some Intel Haswell HD Graphics Changes Over Mesa 10.3
  3. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  4. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
Latest Linux News
  1. Expensive "Free/Libre Software Laptop" Uses A NVIDIA GPU
  2. QEMU 2.2-rc3 Released, Final Release Pushed Back By Couple Days
  3. 64-bit ARM FreeBSD Support Is Taking Shape
  4. GCW Zero Starts Seeing New Game Releases
  5. Intel's Cherry Trail Delayed To Next Year
  6. Bq Introduces More Android Devices, But Still No Ubuntu Phones
  7. Qt 5.4 Release Candidate Expected Later This Week
  8. ArrayFire Accelerated Compute Library Open-Sourced
  9. Amazon's Fire TV Stick: A Nice, Affordable Media Center Option
  10. Google Puts Chrome NPAPI Support On Final Countdown
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. Hurrican SDL Port
  3. Roadmap to Catalyst 14.10 ?
  4. how to configure module phoromatic ?
  5. PulseAudio 6.0 Is Coming & Other Linux Audio Plans For The Future
  6. Debian Developer Resigns From The Systemd Maintainership Team
  7. Cant get working Kaveri APU - A10-7850k
  8. Script for Fan Speed Control