Nouveau News Archives
NVIDIA Contributes Re-Clocking Code To Nouveau For The GK20A

One of the biggest challenges with the Nouveau open-source graphics driver for NVIDIA graphics hardware in recent times has been with regard to GPU / video memory re-clocking. As a minor step forward, NVIDIA has contributed re-clocking patches for the GK20A graphics processor.

11 July 2014 - Re-Clocking - 11 Comments
AMD's GL Performance Monitor Gets Wired Up For Nouveau

While two X.Org GSoC projects already failed this summer, student developer Samuel Pitoiset continues making great progress on his work for implementing performance counter support within the open-source Nouveau NVIDIA graphics driver.

5 July 2014 - GL_AMD_performance_monitor - 1 Comment
NVIDIA's Performance Counters Closer To Being Exposed By Nouveau

The work by open-source student developer Samuel Pitoiset taking part again in Google's Summer of Code is continuing to show signs of progress. Pitoiset is the one that's been working towards an open-source version of NVIDIA's NVPerfKit with exposing NVIDIA's performance counters on Linux using the open-source Nouveau driver.

26 June 2014 - Performance Counters - Add A Comment
An Open-Source Version Of NVIDIA's NVPerfKit Continues Coming

As part of the this year's Google Summer of Code, a returning Nouveau developer is working on open-source, reverse-engineered performance counters support for NVIDIA graphics hardware that's implemented within the Nouveau driver stack and exposed to user-space in a similar manner to NVIDIA's NvPerfKit.

20 June 2014 - NVPerfKit - Add A Comment
Nouveau Gains Support For The X PRESENT Extension

One day after the open-source Nouveau X.Org driver gained support for GLAMOR acceleration and the NVIDIA "Maxwell" hardware, the latest addition to xf86-video-nouveau is enabling support for the X.Org PRESENT extension.

20 June 2014 - xf86-video-nouveau - 2 Comments
NVIDIA Performance Counters Continue To Be Reverse-Engineered

Last year Samuel Pitoiset took up a Google Summer of Code project for reverse-engineering NVIDIA's hardware performance counters on their GPUs so they could be supported by the Nouveau driver and exposed under Linux. After making much progress last year and sticking around the Nouveau camp after his summer term, Pitoiset is again working more on NVIDIA performance counters for Nouveau this year via another GSoC project.

18 May 2014 - Performance Counters - 9 Comments
Nouveau Might Add A "NvReclock" Option

A patch has been proposed to introduce a NvReclock option for more easily enabling NVIDIA GPU core/memory re-clocking support by this open-source, reverse-engineered driver where supported. Initially this NvReclock option is only going to be enabled by default for select GPUs.

16 May 2014 - NvReclock - Add A Comment
Nouveau Becomes Friendly Towards Non-Root X Server

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.

6 April 2014 - Root Privileges - 9 Comments
Nouveau Gallium3D Now Handles ARB_viewport_array

It was just earlier this week I wrote about R600 Gallium3D supporting GL_ARB_viewport_array, an extension mandated by the OpenGL 4.1 specification; the Nouveau Gallium3D driver now also supports this extension.

13 February 2014 - Nouveau OpenGL 4.3 - Add A Comment
NVIDIA Publishes A New Open-Source Nouveau Driver Patch

A short time ago NVIDIA made the bold move of working on open-source Tegra K1 graphics support for Nouveau, the reverse-engineered open-source NVIDIA driver they previously took a neutral approach to handling. The Tegra K1 Nouveau support is still being worked on but there's a fresh patch out of NVIDIA for the open-source developers.

10 February 2014 - Platform Support - 9 Comments
Nouveau's Status Update For Early 2014

The Nouveau developers provided a status update this past weekend at FOSDEM concerning this open-source, reverse-engineered NVIDIA Linux graphics driver. Much progress has been made, but there's still a few glaring issues they're facing and hoping to overcome.

5 February 2014 - Nouveau 2014 - 1 Comment
Libpciaccess Ported To Windows To Help Nouveau

The generic PCI access library (libpciaccess) used on Linux and other POSIX platforms by the X.Org Server and other components has now been ported to Windows via Cygwin. This porting to Windows was done to help in the Nouveau open-source NVIDIA reverse-engineering process.

28 January 2014 - libpciaccess - 3 Comments
Nouveau 3.14 Gets New Acceleration, Still Lacking PM

The Nouveau open-source NVIDIA kernel driver changes for the Linux 3.14 kernel are now known. The Nouveau changes are exciting in having hardware acceleration support for some new GPUs but is less exciting as it's yet another kernel release without proper dynamic power management / re-clocking support.

23 January 2014 - Nouveau Linux 3.14 - 11 Comments

261 Nouveau news articles published on Phoronix.