[Bug 109830] CPU iowait higher when run the GPU multi decoding threads

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109830

--- Comment #28 from Chris Wilson <chris at chris-wilson.co.uk> ---
There is no reason to make any change upstream.

Performance improvements even for bogus metrics, especially for bogus metrics,
do not get backported as they have a much greater risk of regression than their
benefit.

If it was a regression in real-world performance, then it would be a bug. By
your own statement it is not a regression to previous kernels, and the
performance has not changed.

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