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 2012Q4 Graphics Driver Is Good For Valve

Valve

Published on 27 November 2012 11:39 AM EST
Written by Michael Larabel in Valve
4 Comments

Intel has tagged their quarterly driver package for their customers looking towards the best open-source Intel graphics experience on the Linux desktop.

For those not familiar, the quarterly Intel Linux driver package isn't a new software release/component per se but rather the recommended versions of the key software packages making up the Intel Linux driver software stack. These packages have been released in the past days/weeks.

The Intel 2012Q4 graphics "package" recommends the Linux 3.6.5 kernel, Mesa 9.0.1, xf86-video-intel 2.20.12, libdrm 2.4.40, libva 1.1.0, vaapi-driver-intel 1.0.19, and Cairo 1.12.4. Intel's QA team tested this software configuration on X.Org Server 1.13.0, although the xorg-server version isn't officially part of the stack.

Over the recommended package versions from Q3'2012, new features include proper 2D and 3D and hardware-accelerated video decoding support for Intel's next-generation Haswell processors, initial Intel Valley View support, and other improvements throughout. Haswell CPUs will begin surfacing in H1'2013 while the release date for the Valley View Atom SoCs with Ivy Bridge derived graphics aren't yet known.

While the recommended kernel version is 3.6.5, for Intel Haswell support, Intel is recommending the Linux 3.8 kernel. Yes, the Linux 3.8 kernel merge window isn't even open yet let alone the release of the Linux 3.7 kernel, but this is really what's needed for proper Haswell support.

Intel has been working on open-source Haswell driver support for about one year's time in the public Git repositories, but they admitted they screwed up and in terms of good acceleration support and mode-setting it will finally be good in Linux 3.8.

Other features of the 2012Q4 package versions is support for hardware contexts, improved GPU reset handling, improved interrupt support, improved hardware semaphores support, various display fixes, clocking fixes, 2D UXA/SNA acceleration fixes, initial OpenGL 3.1 support, MSAA anti-aliasing, new OpenGL extension support, and much more. The Intel 2012Q4 package should also be in fairly good shape for running Valve's Source Engine / Steam games with Intel HD graphics on Linux.

More details on the 2012Q4 package can be found from IntelLinuxGraphics.org. There's also a few more remarks from Intel's Gordon Jin on the Intel 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 Linux Hardware Reviews
  1. Even With Re-Clocking, Nouveau Remains Behind NVIDIA's Proprietary Linux Driver
  2. The Power Consumption & Efficiency Of Open-Source GPU Drivers
  3. AMD R600g/RadeonSI Performance On Linux 3.16 With Mesa 10.3-devel
  4. Intel Pentium G3258 On Linux
Latest Linux Articles
  1. AMD Catalyst 14.6 Does Slightly Better With APITest OpenGL Tests
  2. Updated Source Engine Benchmarks On The Latest AMD/NVIDIA Linux Drivers
  3. Nouveau vs. Radeon vs. Intel Tests On Linux 3.16, Mesa 10.3-devel
  4. KVM Benchmarks On Ubuntu 14.10
Latest Linux News
  1. Belkin's WRT54G Router Successor Is Crap On The Software Front So Far
  2. QEMU 2.1 Officially Released
  3. XBMC Is Being Renamed To "Kodi"
  4. SteamOS Beta 126 Better Handles XBMC
  5. Ubuntu 14.10 Alpha 2 Released
  6. KDE 4.14 Release Candidate Ships
  7. Drivers & Drama Dominated Linux Talk In July
  8. Fedora Assembles A Security Team
  9. AMD Launches The A10-7800, The 65 Watt Kaveri
  10. Builder: A New Development IDE Being Built For GNOME
Latest Forum Discussions
  1. AMD Launches The A10-7800, The 65 Watt Kaveri
  2. Grand Theft Auto Running On Direct3D Natively On Linux Shows Gallium3D Potential
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Linus Torvalds On GCC 4.9: Pure & Utter Crap
  5. Updated graphics drivers for Ubuntu 12.04 Precise LTS
  6. Debian + radeonsi
  7. AMD Publishes Open-Source Linux HSA Kernel Driver
  8. Open-source drivers on ATI R7 260X