Nouveau News Archives
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
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
The Nouveau X.Org driver (xf86-video-nouveau) now has basic support for NVIDIA's newest Maxwell graphics processor. Related to that, there's also GLAMOR 2D acceleration support available within the Nouveau DDX.
19 June 2014 - xf86-video-nouveau - 12 Comments
The latest OpenGL 4 extension being enabled for the Nouveau "NVC0" Gallium3D driver is GL_ARB_viewport_array.
15 June 2014 - OpenGL 4.1
The X.Org Foundation has decided to fund an Endless Vacation of Code project to improve the support for the Nouveau driver's re-clocking of several generations of NVIDIA GPUs.
13 June 2014 - Re-Clocking - 18 Comments
The open-source driver stack for NVIDIA's Tegra K1 SoC continues to go well and their Jetson TK1 ARM development board has reached the "kmscube" milestone.
5 June 2014 - Open-Source - 1 Comment
Besides being able to try out re-clocking with Linux 3.16, there's also several other changes lined up for this next kernel release cycle when it comes to the Nouveau driver providing open-source NVIDIA graphics support.
4 June 2014 - Nouveau - 1 Comment
The Nouveau DRM graphics driver for open-source NVIDIA support hasn't seen any fundamental re-clocking support breakthroughs for the upcoming Linux 3.16 kernel but the support can be easily enabled for select GeForce GPU models.
4 June 2014 - Re-Clocking - 13 Comments
Besides Nouveau's 3D performance being very slow until re-clocking is figured out, the 2D performance of this open-source NVIDIA Linux graphics driver is also very slow.
28 May 2014 - xf86-video-nouveau - 7 Comments
In continuation of the story earlier today about NVIDIA contributing Mesa patches to add "GK20A" support to Nouveau's NVC0 Gallium3D driver, the support has now landed within mainline Mesa.
27 May 2014 - GK20A
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
As a follow-up to yesterday's article about an NvReclock option for the Nouveau driver, the open-source developers have been discussing the specifics behind this on the mailing list.
17 May 2014 - Nouveau Re-Clocking
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 - 4 Comments
Support for the ARB_buffer_storage extension mandated by the OpenGL 4.4 specification is now supported by Nouveau, the open-source NVIDIA Linux driver.
2 May 2014 - GL_ARB_buffer_storage - 6 Comments
With the Linux 3.15 kernel is initial open-source support for NVIDIA's Maxwell GPUs. I've tested the Linux 3.15-rc1 code today for the GeForce GTX 750 Ti and GTX 750 "GM107" graphics cards.
14 April 2014 - Maxwell - 1 Comment
The open-source Nouveau NV50 and NVC0 Gallium3D drivers have advanced slightly in their conquest towards OpenGL 4.0 compliance.
7 April 2014 - OpenGL 4 - 24 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.
6 April 2014 - Root Privileges - 9 Comments
Nouveau's main set of open-source NVIDIA Linux driver changes for the Linux 3.15 kernel has been merged into drm-next, but don't get your hopes up too high.
26 March 2014 - Nouveau
Basic hardware enablement support for NVIDIA's Maxwell architecture with the GM107-based GeForce GTX 750 series graphics cards.
21 March 2014 - GM107 - 4 Comments
The open-source Radeon driver isn't the only Gallium3D driver gaining more OpenGL 4 support this week but the Nouveau "NV50" Gallium3D driver has also seen some needed love.
26 February 2014 - Nouveau - 8 Comments
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