[Bug 97450] [SKL] [regression] Random display flickering on Kernel 4.8 with dual-screen

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 18 20:03:22 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97450

--- Comment #32 from Brett Smith <brettcsmith at brettcsmith.org> ---
I have seen this issue with the following kernels:

* 4.8.0
* 4.8.2 built with the patches linked above
* 4.9-rc1 built from the drm-intel-nightly branch (commit
5b633f423e27af3a7f30d303e243f5a2e82917ae)

Subjectively, it feels like the flickering became more common with the memory
workaround patches, but I've only been running them today, so that's a pretty
small sample.

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