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

Intel Releases Its 19th Driver In The 2.20 Series

Intel

Published on 20 January 2013 12:14 PM EST
Written by Michael Larabel in Intel
1 Comment

On Sunday was the release of the xf86-video-intel 2.20.19 DDX driver. This is the 19th point release in the long-standing Intel X.Org 2.20 series that's been largely led by Chris Wilson out of Intel OTC.

Just four days ago was the xf86-video-intel 2.20.18 release that fixed some performance regressions, but a regression slipped into the 18th point release that mandated this quick .19 release. The issue causing this quick release was breaking USB DisplayLink slave outputs. The previous release had a bug causing the driver to flush the entire scan-out over the USB for every drawing operation, which made the performance of these USB-driven DisplayLink slaves completely unusable. This Sunday driver update should now fix that.

Also taken care of with the xf86-video-intel 2.20.19 release by Chris Wilson is implementing support for the GNOME Build API so the Intel driver is easier for integrators and distributors, a fix to correctly offset in-place trapezoids for sub-windows, explicitly prevent ring-switching for synchronized rendering to scan-outs, and the DisplayLink fix of clipping the dirty region to slave pixmaps.

In total there were 16 changes by Chris Wilson to the Intel DDX over the past four days while Adam Jackson and Colin Walters were each responsible for one commit.

The xf86-video-intel 2.20.19 driver release announcement can be found on the Xorg mailing list.

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 Articles & Reviews
  1. Trying Out The Modern Linux Desktops With 4 Monitors + AMD/NVIDIA Graphics
  2. Turning A Basement Into A Big Linux Server Room
  3. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  4. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  5. The New Place Where Linux Code Is Constantly Being Benchmarked
  6. 18-GPU NVIDIA/AMD Linux Comparison Of BioShock: Infinite
Latest Linux News
  1. Fedora 22 Alpha Now Available For AArch64 & PowerPC64
  2. Systemd Developers Did NOT Fork The Linux Kernel
  3. PulseAudio 7.0 To Enable LFE Remixing By Default
  4. Features & Changes Coming For Mir 0.13
  5. How Far Valve Has Come: Three Years Ago They Needed OpenGL Linux Help
  6. Audacity 2.1 Improves Noise Reduction, Adds Real-Time Effects Preview
  7. Linux 4.0-rc6 Kernel Released
  8. Automatically Managing The Linux Benchmarks Firing Constantly
  9. The Big Features Of The Linux 4.0 Kernel
  10. Mesa's Android Support Is Currently In Bad Shape
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. Improved OpenCL Support For Blender's Cycles Renderer
  3. Allwinner Continues Jerking Around The Open-Source Community
  4. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  5. GNOME 3.16 Released: It's Their Best Release Yet
  6. Systemd Change Allows For Stateless Systems With Tmpfs
  7. Ubuntu 15.04 Final Beta Released
  8. Nuclide: Facebook's New Unified IDE