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

R600g Shader Disassembler Merged Into Mesa

Mesa

Published on 01 February 2013 04:40 AM EST
Written by Michael Larabel in Mesa
1 Comment

The nicer Radeon Gallium3D (R600g) shader disassembler that was previously talked about on Phoronix has finally been merged into mainline Mesa.

Back in December I wrote about the proper Radeon Gallium3D shader disassembler. "For aiding in the debugging process and for improving the Radeon Gallium3D driver with regard to shader optimizations, Vadim Girlin is looking to have a shader disassembler within the driver itself. Adding the disassembler to the Gallium3D driver is small and is only used when an environment variable is set, but adding the ISA information tables is what makes the work large due to all of the data about the different possible shader instructions."

After going through three revisions, Vadim Girlin's shader disassembler for R600g was merged into mainline Mesa today per this commit.

For those wanting to toy with this new feature, the R600_DUMP_SHADERS environment variable controls the new functionality.

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. 6-Way Ubuntu 14.10 Linux Desktop Benchmarks
  2. Ubuntu 14.10 XMir System Compositor Benchmarks
  3. Btrfs RAID HDD Testing On Ubuntu Linux 14.10
  4. Ubuntu 14.10 Linux 32-bit vs. 64-bit Performance
Latest Linux News
  1. Mono Brings C# To The Unreal Engine 4
  2. Coreboot Now Has Support For Intel Broadwell Hardware
  3. Enlightenment's EFL 1.12 Alpha Has Evas GL-DRM Engine, OpenGL ES 1.1 Support
  4. GTK+ Lands Experimental Backend For Mir Display Server
  5. Ubuntu 14.10 Officially Released
  6. Mesa 10.4 Might Re-Enable HyperZ For R600g/RadeonSI
  7. Intel GVT-g GPU Virtualization Moves Closer
  8. GTK+ 3.16 To Bring Several New Features
  9. Debian 8.0 Jessie Has Many Multimedia Improvements
  10. What Linux Benchmarks Would You Like To See Next?
Latest Forum Discussions
  1. Linux hacker compares Solaris kernel code:
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Advertisements On Phoronix
  4. Updated and Optimized Ubuntu Free Graphics Drivers
  5. Users/Developers Threatening Fork Of Debian GNU/Linux
  6. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  7. AMD Releases UVD Video Decode Support For R600 GPUs
  8. Proof that strlcpy is un-needed