An Update On Atomic Mode-Setting For Linux
Written by Michael Larabel in X.Org on 16 September 2015 at 06:39 PM EDT. Add A Comment
X.ORG --
There's an update on the state of atomic mode-setting for Linux, for those that didn't hear it earlier today at XDC2015 in Toronto.

Daniel Vetter of Intel's Open-Source Technology Center and the lead Intel DRM maintainer presented on the state of atomic mode-setting. For those out of the loop, one of the primary benefits of the DRM driver supporting atomic mode-setting is that it can allow a full mode-set operation to be tested prior to actually being committed to ensure it can be properly handled by the driver and display hardware. For end-users, this is meant to yield less problems and ideally avoid any display flickering. There's also interesting atomic mode-setting endeavors being pursued within the Wayland world and other areas for innovation like asynchronous atomic mode-setting.


If atomic mode-setting is something that gets you going, Daniel has published his PDF slides. He covers more what this feature is about, ongoing work, and future plans for astomic mode-setting.
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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

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