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

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

--- Comment #72 from iuno@posteo.net --- Created attachment 132082 --> https://bugs.freedesktop.org/attachment.cgi?id=132082&action=edit parsed EDID from different MG279q

Thanks for that. The new EDID shows in fact other modes and timings, attached are the parsed values for yours and mine. However, while the panel does "just work" with those new timings, the artefacts are still there and I can not observe any enhancement at all. So the "firmware workaround" should go beyond this.

Another, slightly off-topic, question: the VertRefresh value shows the FreeSync range for my display (35-90), your values are 50-144, does that mean you can actually use FreeSync inside that range?