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

VIA Chrome 9 Hardware Documentation Released

VIA

Published on 19 January 2011 04:01 PM EST
Written by Michael Larabel in VIA
20 Comments

While it was just a couple weeks ago that a VIA Technologies representative had admitted to me their Linux / open-source strategy is basically dead (and they had failed in delivering their Linux goals for 2010), it seems that today the first Chrome 9 (VIA VX900 IGP) documentation has been released. It appears to originate from VIA Technologies but this public release is coming to the community through the OpenChrome driver project. This documentation covers the 2D, 3D, and video engines for these integrated graphics processors.

Part 1 of the Open Graphics Programming Manual covers the Chrome9 HD Graphics Processor covers the main graphics core and 2D engine. It is 151 pages long and can be found hosted on the X.org server (PDF).

Part 2 is 182 pages and it covers the 3D and video portions of the chipset. It can be found in this PDF.

It's still being analyzed how extensive this documentation is, but on quick glance it appears to covers most of the Chrome 9 registers. Both sets of documents are available under the Creative Commons.

The Chrome 9 hardware isn't exactly new and its open-source support has lagged behind, but due to the lack of skilled manpower working on VIA drivers, the situation may not quickly change (especially when the OpenChrome developers have likely had this documentation already under NDA with VIA Technologies). The VX900 documents complement VIA's previous data dumps for their CX700, VX800, and VX855.

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. Trying The Configurable 45 Watt TDP With AMD's A10-7800 / A6-7400K
  2. Sumo's Omni Gets Reloaded
  3. AMD A10-7800 & A6-7400K APUs Run Great On Linux
  4. Radeon Gallium3D Is Running Increasingly Well Against AMD's Catalyst Driver
Latest Linux Articles
  1. Intel's Latest Linux Graphics Code Competes Against OS X 10.9
  2. Intel Sandy Bridge Gets A Surprise Boost From Linux 3.17
  3. Open-Source Radeon Graphics Have Some Improvements On Linux 3.17
  4. CPUFreq Scaling Tests With AMD's Kaveri On Linux 3.16
Latest Linux News
  1. DirectFB Updates GTK3 Support, Working Towards DirectFB 1.8
  2. Userptr Support Set For AMD Radeon GPUs In Linux 3.18
  3. NVIDIA Releases CUDA 6.5 As A Huge Update
  4. GNOME 3.14 Beta Makes GLSL Optional, Supports Wayland Gesture/Touch Events
  5. KDE Software Compilation 4.14 Released
  6. The Many Things You Can Build With A Raspberry Pi
  7. AMD's Catalyst Linux Driver Preparing For A World Without An X Server?
  8. Khronos Publishes Its Slides About OpenGL-Next
  9. Proposed: A Tainted Performance State For The Linux Kernel
  10. Systemd 216 Piles On More Features, Aims For New User-Space VT
Latest Forum Discussions
  1. Systemd 216 Piles On More Features, Aims For New User-Space VT
  2. AMD Offers Mantle For OpenGL-Next, Pushes Mantle To Workstations
  3. Dead Island for Linux (?)
  4. The dangers of Linux kernel development
  5. Remote gui not accessible in Phoronix Test Suite 5.2
  6. Updated and Optimized Ubuntu Free Graphics Drivers
  7. Next-Gen OpenGL To Be Announced Next Month
  8. OpenGL 4.5 Released With New Features