[Bug 93826] 2560x1440 @144Hz graphic glitches and bad refresh rate

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93826

--- Comment #32 from Michel Dänzer <michel at daenzer.net> ---
(In reply to Yves W. from comment #31)
> Second I upgradedm, as I posted, to the ubuntu kernel 4.8.0 from
> ubuntu ppa, which gives errors 

But that's still using the radeon driver, right? If so, it's possible to narrow
down the exact kernel version where the problem was introduced, or even the
exact Git commit using git bisect.


> Furthermore the amd beta driver amdgpu-pro gives in every kernel I tried
> (4.4 and 4.8) flickering problems with refreshrates above 60hz.

This report is about the radeon driver, let's not confuse things here by mixing
in amdgpu-pro issues.

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