[Bug 105300] amd-staging-drm-next-git 4.16 & RX 560 DL-DVI: corruption with refreshrates >73Hz when DPM changing VRAM clock

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105300

--- Comment #9 from Harry Wentland <harry.wentland at amd.com> ---
Are you messing with TMDS_MAX_PIXEL_CLOCK as Andrew is doing in this ticket:
https://bugs.freedesktop.org/show_bug.cgi?id=105302 ?

With DC clock switching might happen more aggressively which could explain the
underflow you're seeing.

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