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

The ATI Evergreen DRM Now Has Blit Support

AMD

Published on 09 September 2010 03:31 PM EDT
Written by Michael Larabel in AMD
5 Comments

While just earlier today we reported that the ATI Evergreen open-source 3D code may soon move into a Gallium3D driver while for now it's rather stagnate within the classic Mesa R600 driver, there is good news today to report from the Evergreen DRM/kernel side too. AMD's Alex Deucher has just released a patch to the Radeon DRM to enable blit support using the 3D engine for ATI Radeon HD 5000 series hardware.

This ~1,200 line patch enables blit support for buffer object moves using the Evergreen 3D engine and allows for full use of the video RAM beyond the PCI aperture size, which is also good news for the Radeon HD 5000 series hardware with large amounts of video memory or even the Evergreen workstation variants like the FirePro V9800 that launched today with 4GB of memory. The hardware blit support is implemented in the same way as it was done for the R600/R700 GPUs.

This patch, which for now can be found on the dri-devel mailing list, should be queued up for the Linux 2.6.37 kernel.

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. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. A Tour Of The New Phoronix Office
  2. 7-Way Linux Desktop Gaming Comparison On Ubuntu 14.10
  3. Intel P-State vs. CPUFreq Benchmarks On The i7-5960X
  4. RadeonSI GLAMOR Benchmarks With X.Org Server 1.16
Latest Linux News
  1. openSUSE 13.2 Beta Still Using Btrfs By Default, & KDE Plasma 5 For Testing
  2. GTK+ 3.14 Brings Much Better Wayland Support, Multi-Touch, New Theme
  3. DisplayPort Comes To USB's Type-C Connector
  4. NSS Updated On Ubuntu 12.04/14.04 To Allow Netflix Support
  5. Linux 3.17-rc6 Released; Linux 3.17 Final Might Come In One Week
  6. X.Org Server 1.16.1 Released
  7. Mesa Gets Closer To Having OpenGL 4.0 Tessellation Support
  8. Uselessd: A Stripped Down Version Of Systemd
  9. F2FS Tools Gain FSCK Support
  10. FreeBSD 10.1 Has The New VT Driver, Hardware Improvements
Latest Forum Discussions
  1. NVIDIA GTX 770/780 -works ?
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Uselessd: A Stripped Down Version Of Systemd
  4. State of Nouveau now and in the near future?
  5. X.Org Women Outreach Program Only Turns Up Two Applicants So Far
  6. Wasteland 2 Officially Launched Today, Including For Linux Gamers
  7. Trolling on the Phoronix forums
  8. New stress testing utility for GPU's