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 Goes For Mainline Inclusion Of Its DRM

Linux Kernel

Published on 09 December 2009 10:42 PM EST
Written by Michael Larabel in Linux Kernel
11 Comments

VMware is preparing to propose that its "vmwgfx" DRM kernel driver be pushed into the mainline DRM tree and in turn will then be pulled into the mainline Linux kernel -- as soon as the Linux 2.6.33 kernel. VMware's Jakob Bornecrantz (formerly of Tungsten Graphics) is calling for comments on the two patches that introduce the vmwgfx C header file and then the Direct Rendering Manager code itself. This code will initially be put into the kernel's staging tree and then in a release or two should be found within the main DRM directory.

The vmwgfx DRM driver is needed for its kernel mode-setting support and use by their new Gallium3D driver. This driver targets no actual hardware but rather their SVGA interface that will allow guest operating systems running with VMware virtualization to access the GPU on the host to provide OpenGL acceleration or support in other areas where there is state tracker coverage (OpenVG, OpenGL ES, X11/X.Org, and soon OpenCL). David Airlie, who is also the mainline DRM maintainer, has also got the VMware KMS driver working with QEMU.

As the Gallium3D driver is open-source -- as is much of VMware's other graphics work since acquiring Tungsten Graphics last year -- there should not be much of an issue getting the VMware DRM driver in the mainline kernel, at least compared to VIA's battles and the Intel Poulsbo mess.

The RFC for this vmwgfx work can be found on dri-devel.

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. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  2. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  3. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  4. AMD Radeon R9 285 Tonga Performance On Linux
Latest Linux Articles
  1. Ubuntu 14.10 XMir System Compositor Benchmarks
  2. Btrfs RAID HDD Testing On Ubuntu Linux 14.10
  3. Ubuntu 14.10 Linux 32-bit vs. 64-bit Performance
  4. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
Latest Linux News
  1. Open-Source, Linux Support For Corsair Link Devices Slowly Materializing
  2. Cairo-Dock 3.4 Shows A Lot Of Progress, Works Toward EGL/Wayland Support
  3. Mesa 10.4 Tentatively Planned For Early December
  4. SteamOS Update 145 Brings Compositor, Update Fixes
  5. GStreamer 2014 Conference Videos Posted: Wayland, HTML5, 3D
  6. Nouveau Now Supports DRI3 Without GLAMOR
  7. Features Of The Linux 3.18 Kernel
  8. Debian Now Defaults To Xfce On Non-x86 Desktops
  9. Phoenix Is Trying To Be An Open Version Of Apple's Swift
  10. Linux 3.19 To Have Skylake Graphics, PPGTT Enablement
Latest Forum Discussions
  1. HOPE: The Ease Of Python With The Speed Of C++
  2. Users/Developers Threatening Fork Of Debian GNU/Linux
  3. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  4. AMD Releases UVD Video Decode Support For R600 GPUs
  5. Proof that strlcpy is un-needed
  6. xbox one tv tuner
  7. Bye bye BSD, Hello Linux: A Sys Admin's Story
  8. Updated and Optimized Ubuntu Free Graphics Drivers