[Bug 94593] Flickering Screen on Dell XPS13 9350

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 18 06:02:19 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94593

--- Comment #35 from thomas bonfort <thomas.bonfort at gmail.com> ---
(In reply to Rodrigo Vivi from comment #30)
> RC6p/RC6pp split got deprecated few generations ago. So on Skylake RC6 is
> the deepest already.
> 
> Thomas, do you confirm disabling RC6 the flickerings goes away for you as
> well?

with i915.enable_rc6=0 the flickering is gone. Maybe unrelated, but after
waking up from suspend I am now getting a new message:

i915_bpo 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment

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