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

Intel Updates Its Kernel Driver Code For Testing

Intel

Published on 09 September 2012 12:11 PM EDT
Written by Michael Larabel in Intel
1 Comment

Aside from a new Intel PRIME'd driver this weekend, there's also new Intel DRM driver code available for testing.

Daniel Vetter updated the Intel DRM driver's -testing branch that will ultimately go into the Linux 3.7 kernel. The work that's available in this branch, which Intel is soliciting for its experimental Intel Linux enthusiasts to test out, includes:

- New modeset code framework.
- Tiny fix in the fb helper to go through the official dpms interface instead of calling the crtc helper code.
- forcewake code frobbery from Ben, code should be more in-line with what Windows does now.
- fixes for the render ring flush on hsw (Paulo)
- gpu frequency tracepoint
- vlv forcewake changes to better align it with our understanding of the forcewake magic.
- a few smaller cleanups

The most prominent is the new Intel mode-setting code that is quite significant. The continued work on Valley View and Haswell is also very pleasant for seeing that by the time this next-generation Intel hardware shipped it will be backed by quality open-source support.

Daniel mentioned these changes on the intel-gfx 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 Linux Hardware Reviews
  1. AMD Radeon R9 290: Gallium3D vs. Catalyst Drivers
  2. AMD Radeon R9 290 Open-Source Driver Works, But Has A Ways To Go
  3. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
  4. Sumo's Omni Gets Reloaded
Latest Linux Articles
  1. 20-Way Radeon Comparison With Open-Source Graphics For Steam On Linux Gaming
  2. Preview: OS X 10.10 Yosemite vs. Ubuntu Linux GPU Performance
  3. Radeon Graphics Yield Mixed Results With Linux 3.17 Kernel
  4. AMD's RadeonSI Driver Sped Up A Lot This Summer
Latest Linux News
  1. Radeon DRM Queues More Changes, RV6xx UVD For Linux 3.18
  2. Nouveau On Oibaf PPA Is Back To Running Well
  3. Metro 2033 Redux Will Hopefully Hit Linux Real Soon
  4. New Virtual Monitor Software Might End Up On Linux
  5. Company of Heroes 2 Might Be Coming Out For Linux
  6. NIR Still Being Discussed For Mesa, LLVM Gets Brought Up Again
  7. Plasma Active Is Mostly Ported To KDE Frameworks 5
  8. Google Chrome 37 Brings Many Security Fixes
  9. MenuetOS Updated With SMP Threads & Onscreen Keyboard
  10. Mesa Has A New Release Manager
Latest Forum Discussions
  1. Canonical Joined The Khronos Group To Help Mir/Wayland Drivers
  2. AMD Releases UVD Video Decode Support For R600 GPUs
  3. Announcing radeontop, a tool for viewing the GPU usage
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. [DB] BIOS - ACPI - data collecting
  6. It's Now Possible To Play Netflix Natively On Linux Without Wine Plug-Ins
  7. Users defect to Linux as OpenBSD removes Lynx from base system
  8. Chinese People Try To Patent Wine On ARM