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 Virtual GPU Driver Is Still Advancing

Virtualization

Published on 09 November 2012 08:29 AM EST
Written by Michael Larabel in Virtualization
2 Comments

While there's usually always something to talk about with each new kernel release for the Intel, Radeon, and Nouveau DRM/KMS drivers, that isn't always the case for VMware's "vmwgfx" virtual GPU driver. This driver for exposing 3D acceleration to guest virtual machines on VMware's virtualization products does work quite well already, but the open-source developers have been recently working on a few improvements.

Thomas Hellstrom of VMware has published eight new patches today for their vmwgfx DRM driver that he hopes to see merged for the Linux 3.8 kernel. The patches, which are currently floating on dri-devel, contain various improvements.

Changes include rewritten resource management in preparation for an upcoming hardware version change, easing the implementation of multi-threaded command submission, and pushing out into the public domain a previously internal VMware header file for computing surface memory requirements in the same way as their virtual GPU device.

I'm using VMware Fusion on a daily basis in a production capacity on my main notebook and it works extremely well compared to VirtualBox and its 3D guest driver. Meanwhile, QEMU/KVM/SPICE still lack any proper support for exposing 3D capabilities to guest VMs to then pass the commands onto the host for execution by the host's driver and graphics card.

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. Intel Xeon E5-1680 v3 & E5-2687W v3 Compared To The Core i7 5960X On Linux
  2. Intel 120GB 530 Series SSD Linux Performance
  3. Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
  4. AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers
Latest Linux Articles
  1. NVIDIA vs. Nouveau Drivers With Linux 3.18 + Mesa 10.4-devel
  2. Is The Open-Source NVIDIA Driver Fast Enough For Steam On Linux Gaming?
  3. Linux 3.18 File-System Performance Minimally Changed But Possible Regressions
  4. AMD Radeon Gallium3D Is Catching Up & Sometimes Beating Catalyst On Linux
Latest Linux News
  1. There's New In-Fighting Over The Future Of Compiz
  2. GTK+ Inspector Gains More Features Ahead Of GNOME 3.16
  3. Clang 3.6 Will Hopefully Have OpenMP Support
  4. A Go Front-End Could Soon Be Landing In LLVM
  5. Linux 3.18-rc6 Released, A Worrisome Regression Remains
  6. HandBrake 0.10 Brings H.265 & VP8 Encoders
  7. Gngr: A New Web Browser Focused On Privacy
  8. Linux 3.18 Kernel: Not Much Change With Intel Haswell Performance
  9. More File-System Tests Of The Linux 3.18 Kernel
  10. Using NVIDIA's NVENC On Linux With FFmpeg
Latest Forum Discussions
  1. PulseAudio 6.0 Is Coming & Other Linux Audio Plans For The Future
  2. Debian Developer Resigns From The Systemd Maintainership Team
  3. Roadmap to Catalyst 14.10 ?
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. Cant get working Kaveri APU - A10-7850k
  6. Script for Fan Speed Control
  7. Debian Init System Coupling Vote Results
  8. The Slides Announcing The New "AMDGPU" Kernel Driver