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

Atomic Mode-Setting / Nuclear Page-Flipping

Linux Kernel

Published on 21 September 2012 07:16 PM EDT
Written by Michael Larabel in Linux Kernel
1 Comment

Rob Clark of Texas Instruments talked more at length today during XDC2012 about the atomic mode-setting / nuclear page-flipping plans.

This work revolves around the atomic patches that were published earlier this month. As said earlier, the introduced "drm_flip" mechanism for this work allows for robust page-flipping support and to synchronize flips on multiple hardware scan-out engines. With these patches, the drm_flip for atomic page-flipping is just implemented for the Intel DRM driver but not any of the other DRM kernel drivers. The work has been in an active development state for several months.

Related to the atomic mode-setting is nuclear page-flipping.


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. RadeonSI Gallium3D vs. Catalyst At 4K UHD On Linux
  2. MSAA RadeonSI Gallium3D Performance Preview
  3. Intel Core i7 5960X CPU Core Scaling Under Linux
  4. AMD RadeonSI Gallium3D Performance For 4K Linux Gaming
Latest Linux News
  1. Eclipse IDE Starts Firing Up On Wayland's Weston
  2. OpenSUSE Announcement On SUSE's Recent Merger
  3. Valve Begins Publicly Tracking AMD Catalyst Linux Issues
  4. Digia Qt Spinoff Is Called "The Qt Company"
  5. GNOME 3.14 Makes More Progress In Running Natively On Wayland
  6. Minix 3.3 Released With Cortex-A8 ARM Support, NetBSD Userland Compatibility
  7. More Intel DRM Changes Queued For Linux 3.18, Including Old i830M Fixes
  8. New Code Starts Lining Up For X.Org Server 1.17
  9. Rust Developers Planning For The Rust 1.0 Language
  10. RPM 4.12 Brings New Switches, New Rpm2Archive Utility
Latest Forum Discussions
  1. Updated and Optimized Ubuntu Free Graphics Drivers
  2. New Group Calls For Boycotting Systemd
  3. support for first generation UVD blocks (RV6xx, RS780, RS880 and RV790)
  4. Nvidia joins the ranks of Apple and Microsoft
  5. Hd 6850
  6. nv and xorg.conf under Debian PPC
  7. X.Org Is Looking For Some Female Help
  8. FSF Issues Their Rebuttal To Apple's New iPhone, Watch & Apple Pay