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 Starts Sending In Graphics Patches For Linux 3.18

Linux Kernel

Published on 16 August 2014 10:34 AM EDT
Written by Michael Larabel in Linux Kernel
Comment On This Article

While Linux 3.17-rc1 isn't even out yet, the merge window is coming to an end and Intel OTC is already starting to send in pull requests to the drm-next branch for merging into the next cycle, Linux 3.18.

Daniel Vetter as the Intel i915 DRM maintainer sent in his first pull request to David Airlie for getting the DRM driver changes queued up early for the next cycle. More pull requests are expected for the Intel driver in Linux 3.18 with this just being the changes that are queued and ready for further testing by the community.

Among the changes found in this first Intel drm-next pull for the Linux 3.18 kernel are:

- Cherryview power-well support.

- DisplayPort training pattern 3 support for Cherryview

- Clean-up of Haswell/Broadwell DDI PLL code, as prep work for Intel Skylake graphics support.

- Other Cherryview fixes.

- 180 degree rotation support within the DRM driver.

As is evident, most of the work for this pull is about getting Intel's Cherryview support in order. Intel's been working on Cherryview Linux graphics support going back several months and with the hardware due for release soon, the Intel Open-Source Technology Center developers are trying to get everything in order.

The Atom Cherryview is part of the Cherry Trail platform and its CPU is derived from the Airmont micro-architecture and will feature Broadwell-like graphics. Cherryview hardware is expected to start shipping in September.

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. PC-BSD Updates Its Lumina Desktop (v0.8.3)
  2. Fedora 22 Alpha Now Available For AArch64 & PowerPC64
  3. Systemd Developers Did NOT Fork The Linux Kernel
  4. PulseAudio 7.0 To Enable LFE Remixing By Default
  5. Features & Changes Coming For Mir 0.13
  6. How Far Valve Has Come: Three Years Ago They Needed OpenGL Linux Help
  7. Audacity 2.1 Improves Noise Reduction, Adds Real-Time Effects Preview
  8. Linux 4.0-rc6 Kernel Released
  9. Automatically Managing The Linux Benchmarks Firing Constantly
  10. The Big Features Of The Linux 4.0 Kernel
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