[Bug 101259] General artifacs shortly after CPU warming up

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101259

--- Comment #5 from Francisco Lopes <oblita at gmail.com> ---
Eric, there's consistency from my side. To reproduce the problem I start a
YouTube video and watch for around 4min or so, then I go to another tab with
long text, like google search with 100 results per page, I nervously scroll up
and down this page until I start to see, while it's still in movement, that
glitches are happening, then I try to suddenly stop scrolling to "catch" the
artifact, after "catching" it and it's static on the screen, if I produce any
input event, it vanishes. Switching between scrolling the YouTube video page
and the text page can help reach the issue, I guess because the video requires
more resources.

It's a bit annoying to force reproduction, but when using the PC normally it
happens a lot without request, but at random.

Sadly, I've bisect the master and ended up with a completely non meaningful
commit as the result. I've expended the day doing this bisect without success.

Back to 17.0.5...

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