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

VMware's KMS Driver With QEMU

Virtualization

Published on 03 December 2009 09:33 AM EST
Written by Michael Larabel in Virtualization
4 Comments

Recently we have been talking a lot about VMware's Gallium3D driver that they recently released along with DRM code that does support kernel mode-setting and allows this new 3D driver to function under their virtualization platform. By running this Gallium3D driver on the guest operating system of their VMware virtualization platform, it's possible to leverage the GPU hardware acceleration on the host not only for OpenGL acceleration but for areas of other state tracker coverage like OpenCL, OpenVG, X-Video / X11, and more. This virtual Gallium3D driver really makes things interesting in the virtualization world for the GPU.

VMware designed this Gallium3D driver just for their own software stack, but this company that owns Tungsten Graphics is being good free software contributors with making this code open-source. Red Hat's David Airlie was playing with the vmwgfx KMS driver and in just a few hours managed to get the kernel mode-setting working using QEMU with the VMware SVGA graphics adapter.

With a very simple patch that goes against their vmwgfx kernel driver, David got the kernel mode-setting working for a console. This patch is to actually address bugs that David found within QEMU and the VMware kernel driver, which should go mainline with the Linux 2.6.33 kernel.

Read more on David Airlie's blog.

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 Articles & Reviews
  1. Khronos Group Announces Vulkan, OpenCL 2.1, SPIR-V
  2. Samsung 850 EVO SSD Linux Benchmarks
  3. Kubuntu 15.04 Is Turning Out Quite Nice, Good Way To Try Out The Latest KDE
  4. 5-Way Linux Distribution Comparison On The Core i3 NUC
  5. OCZ ARC 100 Linux SSD Benchmarks
  6. Lenovo ThinkPad X1 Carbon Works Great As A Linux Ultrabook
Latest Linux News
  1. QuIC Continues Contributing To Open-Source MDP DRM/KMS Driver
  2. Reported Steam Linux Usage Battles To Stay Above 1.0%
  3. Benchmarks Of The $129 8-Core 64-bit ARM Development Board
  4. Wine 1.7.38 Supports Themed Scrollbars, Updated Mono Engine
  5. Siemens Commits New Motherboard Support To Coreboot
  6. Nuntius: Delivering Android Notifications To The GNOME Desktop
  7. The Khronos Group's Vulkan, SPIR-V & OpenCL 2.1 Presentations
  8. Valve Developed An Intel Linux Vulkan GPU Driver
  9. Valve Starts Listing The Steam Machines In The Steam Store
  10. Ubuntu Will Start Booting With Systemd Next Monday
Most Viewed News This Week
  1. Confirmed: Vulkan Is The Next-Gen Graphics API
  2. Xfce 4.12 Released After Nearly Three Years Of Work
  3. 8cc: A Small C11 Compiler
  4. Unreal Engine Made Free By Epic Games
  5. Canonical's Latest Demo Of Ubuntu Unity 8 Convergence In Action
  6. Mozilla Thunderbird Adoption Climbs, Thunderbird 38 In May
  7. VLC 2.2 "Weathermax" Brings Better VP9 & H.265 Support
  8. Features Coming For The Imminent Xfce 4.12 Release