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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Feature request: support multiseat for a single multi-headed graphics card"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66501#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Feature request: support multiseat for a single multi-headed graphics card"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66501">bug 66501</a>
from <span class="vcard"><a class="email" href="mailto:fraph24@gmail.com" title="Francesco Frassinelli <fraph24@gmail.com>"> <span class="fn">Francesco Frassinelli</span></a>
</span></b>
<pre>(In reply to Laércio de Sousa from <a href="show_bug.cgi?id=66501#c0">comment #0</a>)
<span class="quote">> As long as more display managers gain support to logind's automatic
> multiseat feature, it would be nice if the couple "Wayland + multiseat
> capable display manager" also support multiseat for a single multi-headed
> graphics card.</span >
First of all, thank you for your work on Xephyr.
I would really like to see this feature and maybe it could be possible to
crowdfund the development like Timothy Arceri did with KHR_debug support for
Mesa and GL_ARB_arrays_of_arrays extension.
Some interesting references:
David Herrmann, for Linux Plumbers Conference (2013)
- <a href="https://dvdhrm.wordpress.com/2013/09/01/splitting-drm-and-kms-device-nodes/">https://dvdhrm.wordpress.com/2013/09/01/splitting-drm-and-kms-device-nodes/</a>
Laércio de Sousa on Xephyr limitations:
-
<a href="http://www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/x-org-drm/49351-single-gpu-multi-seat-support-with-x-org-under-xephyr?p=629742#post629742">http://www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/x-org-drm/49351-single-gpu-multi-seat-support-with-x-org-under-xephyr?p=629742#post629742</a>
- <a href="http://lists.x.org/archives/xorg-devel/2015-December/048282.html">http://lists.x.org/archives/xorg-devel/2015-December/048282.html</a></pre>
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