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 GMA500 "Poulsbo" To Move Out Of Staging

Intel

Published on 03 November 2011 02:51 PM EDT
Written by Michael Larabel in Intel
5 Comments

The open-source Intel GMA500 driver for supporting Intel Poulsbo, Oaktrail, Cedarview, and Medfield hardware will be moving out of staging.

Alan Cox has posted a set of 12 patches for the GMA500 Linux KMS/DRM driver. This driver provides KMS support for the Poulsbo/Oaktrail/Cedarview/Medfield graphics processors, but the Medfield support is being left out of this initial merge since the support isn't fully ready at the moment.

There's also no hardware acceleration support in the GMA500 DRM driver, but it at least has kernel mode-setting in shape and is ready to exit staging. (Except there is 2D acceleraton for some devices. It's also possible that video overlay support for Poulsbo could be written based upon publicly available information, says Alan Cox, but that's a big effort.) This GMA500 Linux driver does use GEM (the Graphics Execution Manager) plus some of its own glue for memory managing.

While Poulsbo hardware is quite well known to Linux users due to its notorious support being derived from PowerVR SGX graphics, the Oaktrail (GMA600) is found in many tablet/slate PCs, along with Cedarview.

These patches to move this open-source Intel Linux driver out of staging can be found here. With the Linux 3.2 kernel merge window still being open, it's possible that it will be merged in the next week for this next kernel release.

Latest Linux Hardware Reviews
  1. Mini-Box M350: A Simple, Affordable Mini-ITX Case
  2. Overclocking The AMD AM1 Athlon & Sempron APUs
  3. AMD Athlon 5350 / 5150 & Sempron 3850 / 2650
  4. Upgraded Kernel & Mesa Yield A Big Boost For Athlon R3 Graphics
Latest Linux Articles
  1. AMD OpenCL Performance With AM1 Kabini APUs
  2. A Quick Look At GCC 4.9 vs. LLVM Clang 3.5
  3. Are AMD Athlon/Sempron APUs Fast Enough For Steam On Linux?
  4. AMD Athlon's R3 Graphics: RadeonSI Gallium3D vs. Catalyst
Latest Linux News
  1. R600 Gallium3D Disables LLVM Back-End By Default
  2. Fedora 21 Gets GNOME 3.12, PHP 5.6, Mono 3.4
  3. Fedora Workstation Is Making Me Quite Excited
  4. Maynard: A Lightweight Wayland Desktop
  5. Chromium Browser Going Through Growing Pains In Ubuntu 14.04
  6. KDE 4.13 Is Being Released Today With New Features
  7. Trying Out Radeon R9 290 Graphics On Open-Source
  8. Intel Broadwell GT3 Graphics Have Dual BSD Rings
  9. Early Linux 3.15 Benchmarks Of Intel Core i7 + Radeon
  10. Red Hat Releases Its RHEL 7 Release Candidate
  11. New Features Coming To Xubuntu 14.04 LTS
  12. NVIDIA Officially Releases CUDA 6
Latest Forum Discussions
  1. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  2. After Jack Keane, RuseSoft will briing Ankh 3 to Linux through Desura
  3. Change installation destination from home directory
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. The GNOME Foundation Is Running Short On Money
  6. Bye bye BSD, Hello Linux: A Sys Admin's Story
  7. New tool for undervolt/overclock AMD K8L and K10 processors
  8. How to enable opengl 3.3 on r9 270?