[Bug 93826] 2560x1440 @144Hz graphic glitches and bad refresh rate
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Jun 15 19:33:33 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=93826
--- Comment #62 from iuno at posteo.net ---
It works for me, too, but I already said that ;-)
However, the problem Pavel describes is another bothersome issue. PowerPlay
changes to the higher memory DPM state which results in ~40 Watts (Hawaii;
estimated from memory, have to measure and confirm again) more power draw. The
higher DPM state is required, otherwise the flickering appears.
On Windows, this isn't the case and WQHD at 144 Hz works with the low memory
clock. I assume they raise the voltage independently to the clock in that case
to maintain stability.
--
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20170615/02e0f305/attachment.html>
More information about the dri-devel
mailing list