[Bug 94985] [HSW] Severe screen flickering on external monitor after i915.enable_psr=1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Dec 9 11:11:55 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94985

--- Comment #10 from Leho Kraav (:macmaN :lkraav) <leho at kraav.com> ---
Yes, it's still there, but fortunately the problem has become much less severe
over time.

During the last time I noticed it severely triggering was when I played YT
videos on Firefox on the 3440x1440 59Hz monitor connected via DELL PR02X dock
DisplayPort. I'm on DELL E7440 Haswell.

As soon as I moved the browser window to laptop screen, flicker stopped.

It was like it didn't have enough... something to drive the external display.

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