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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 15 20:49:16 UTC 2017


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

--- Comment #66 from iuno at posteo.net ---
(In reply to Alex Deucher from comment #65)
> 
> Yes, that is independent of the patch in attachment 131983 [details]
> [review].  The driver disables dynamic mclk switching for refresh rates
> above 120 hz to avoid flickering.

Yes, I know it prevents flickering. Comment #62 was a reply and I mentioned
this as *another* problem (high power draw), independent from the fixed one.

Do you know how this works on Windows? Do they increase voltage without raising
clocks and could this be an option for amdgpu too?

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