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[Bug 1441951] Re: Enable DRI3

 

At least as of the code shipped in Wily, DRI3 on Intel still has fairly
obvious bugs.

The least concerning one is that Unity7 will sometimes fail to notice
the invalidation of buffers on monitor hotplug, and so will alternate
between a correct buffer and a mostly-undefined buffer (probably a Mesa
bug).

The most concerning is that it appears to make resume-from-suspend with
more than one monitor plugged in hang, apparently in the kernel (sysrq
keys fail to work).

-- 
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https://bugs.launchpad.net/bugs/1441951

Title:
  Enable DRI3

Status in xserver-xorg-video-intel package in Ubuntu:
  Triaged

Bug description:
  DRI3 is the replacement for DRI2. We should enable it.

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