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 X.Org Update Restores 830GM/845G Acceleration

Intel

Published on 04 August 2012 01:39 PM EDT
Written by Michael Larabel in Intel
14 Comments

Chris Wilson of Intel OTC put out another point release to the xf86-video-intel 2.20.x DDX driver on Saturday.

For anyone stuck to very old Intel 830GM or 845G chipsets, the xf86-video-intel 2.20.3 driver release now restores acceleration support by default for the vintage hardware. "Enable acceleration by default on 830gm/845g. The GMCH on this pair of chipsets is notoriously incoherent, so the GPU is almost certainly going to hang at some point, though unlikely to hang the system and should automatically disable acceleration (and thence behave identically as if the acceleration was disabled from the start). Option "NoAccel" can be used to disable all 2D acceleration and Option "DRI" can be used to disable all 3D acceleration."

In addition, the xf86-video-intel 2.20.3 point release updates DPMS book-keeping after mode-setting, avoids overlapping GPU/CPU damage after ignoring CPU damage in considering the placement of the operation, and a fix for vertex book-keeping on Intel "Gen4" hardware that was leading to corruption in the command stream.

There's also more SNA acceleration architecture fixes with Chris Wilson committing 41 changes to this point release update. This release also has the early Intel Haswell code.

Find more details on the xf86-video-intel 2.20.3 update in this mailing list announcement.

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. Ubuntu 12.04.4 vs. 13.10 vs. 14.04 LTS Desktop Benchmarks
  2. AMD OpenCL Performance With AM1 Kabini APUs
  3. A Quick Look At GCC 4.9 vs. LLVM Clang 3.5
  4. Are AMD Athlon/Sempron APUs Fast Enough For Steam On Linux?
Latest Linux News
  1. Ubuntu 14.04 LTS "Trusty Tahr" Officially Released
  2. Ubuntu 12.04 LTS vs. 14.04 LTS Server Benchmarks
  3. QEMU 2.0 Released With ARM, x86 Enhancements
  4. Running The Unity 8 Preview Session On Ubuntu 14.04 LTS
  5. R600 Gallium3D Disables LLVM Back-End By Default
  6. Fedora 21 Gets GNOME 3.12, PHP 5.6, Mono 3.4
  7. Fedora Workstation Is Making Me Quite Excited
  8. Maynard: A Lightweight Wayland Desktop
  9. Chromium Browser Going Through Growing Pains In Ubuntu 14.04
  10. KDE 4.13 Is Being Released Today With New Features
  11. Trying Out Radeon R9 290 Graphics On Open-Source
  12. Intel Broadwell GT3 Graphics Have Dual BSD Rings
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. The GNOME Foundation Is Running Short On Money
  3. After Jack Keane, RuseSoft will briing Ankh 3 to Linux through Desura
  4. Suspected PHP Proxy Issue
  5. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  6. Change installation destination from home directory
  7. Bye bye BSD, Hello Linux: A Sys Admin's Story
  8. New tool for undervolt/overclock AMD K8L and K10 processors