[Bug 112351] Wayland Weston & Sway - vsync stutters in mpv on Intel graphics

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112351

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
We need continuous monitoring of frequency, GPU pipelines, and display piplines
to correlate the system activity with presentation jitter. We can the former
with perf, but we could do with overlaying/interspersing the jitter warnings
from mpv.

For bonus points, RT graphs in an overlay.

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