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 Benchmarking Platform
Phoromatic Test Orchestration

Gallium3D Gets A "Galahad" Driver

Mesa

Published on 29 June 2010 06:32 AM EDT
Written by Michael Larabel in Mesa
2 Comments

Besides a VDPAU state tracker for Gallium3D having emerged in the past couple of days, a new Gallium3D driver called "Galahad" has been committed to the Mesa mainline repository and has been worked on over the past week.

Gallium3D's Galahad, as said by the initial commit by Corbin Simpson, is "a sanity-checking layer meant to replace the crufty and scattered sanity checks inside drivers with a robust, non-silenceable, useful set of warnings and errors that can be used to keep misbehaving state trackers from going unnoticed." Galahad is mostly based upon the Gallium3D "identity" driver and will report warnings like format mismatches and operations being requested but ignored.

Over the past week this code has been worked on and now it's been hooked into the build system and has been added to the targets for the R300g and i915g Gallium3D hardware drivers.

The code to the Galahad driver can be found in this directory. This driver really shouldn't be exciting for end-users, but should be useful for Gallium3D developers and those debugging problems atop this graphics driver architecture.

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. Ubuntu 15.04 Offers Faster OpenGL For AMD Radeon GPUs On Open-Source
  2. Ubuntu 15.04 Brings Some Graphics Performance Improvements For Intel Haswell
  3. Sub-$20 802.11n USB WiFi Adapter That's Linux Friendly
  4. The Lenovo T450s Is Working Beautifully With Linux
  5. Linux 4.0 SSD EXT4 / Btrfs / XFS / F2FS Benchmarks
  6. Linux 4.0 Hard Drive Comparison With Six File-Systems
Latest Linux News
  1. Intel Haswell/Broadwell Power Use On Linux Still Moving Lower
  2. QEMU 2.3 Officially Released
  3. It's Been Three Years Since The Big Steam Linux Reveal
  4. Debian-Based Distribution Updated With KDE 3.5 Forked Desktop
  5. Intel Is Making Some Progress With Compute Shaders
  6. Linux 4.1-rc1 Kernel Released, Packs In Several New Features
  7. It Doesn't Look Like KDBUS Will Make It For Linux 4.1
  8. Debian 9.0 Is Codenamed Stretch
  9. AMD Radeon GPUs With Linux 4.0 + Mesa 10.6-devel
  10. The Many Features Of The Linux 4.1 Kernel
Most Viewed News This Week
  1. AMD Releases New "AMDGPU" Linux Kernel Driver & Mesa Support
  2. Ubuntu's Desktop-Next Switching From .DEBs To Snappy
  3. Systemd Kills Off Shutdownd
  4. My Favorite Computer Desk Of The Past Decade For Less Than $100
  5. KDBUS Still Hasn't Been Pulled, Might Not Land For Linux 4.1
  6. AMD Open-Sources "Addrlib" From Catalyst
  7. Debian 8.0 Jessie Is Ready For Release This Weekend
  8. Qt Creator 3.4 Brings C++ Programming Improvements & More