[Bug 94605] Flashing black screen ([drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94605

--- Comment #25 from anomaly256 at gmail.com ---
Flickering and screen artefacts abound with the current nightly.

Instead of perpetually shooting in the dark and hoping a nightly eventually
magically makes this go away, can you tell us what info you need to get this
fixed?  I'm not seeing any errors in dmesg at all but the flickering and
glitching persists.  Somehow the gpu is trying to drive a refresh rate of
59.95hz instead of 60hz.

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