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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 15 18:29:42 UTC 2017


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

--- Comment #61 from Pavel Bordukov <pa5hgan at inbox.ru> ---
(In reply to Alex Deucher from comment #60)
> Created attachment 131983 [details] [review]
> possible fix

It works for me (MG279Q, R9 290x, vanilla 4.11.4, echo high >
/sys/class/drm/card0/device/power_dpm_force_performance_level), thanks! But
temperature of the card has jumped up from 50C to 70C.

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