[Bug 99801] Rx480 doesn't output properly onto z27q at 5120x2880

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 14 16:59:07 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=99801

--- Comment #12 from Harry Wentland <harry.wentland at amd.com> ---
We're currently debugging an issue that looks very similar, if not the same.
It's also with a 5k display with two DP input but on a different platform. The
display pipe driving one half of the display is underflowing. Hope we'll find a
fix soon.

Not sure about the issue in 4k mode but there's a good chance the display pipe
is underflowing for the same reason as the problem in 5k mode.

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