[Bug 108700] 2x Media CPU power usage, or 15% perf drop when CPU bound GPU use-case is TDP limited

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108700

--- Comment #4 from Chris Wilson <chris at chris-wilson.co.uk> ---
I haven't yet tried the exact tests as cited here, all I've found so far is a
remarkable improvement from 08e3e21a24d23db6a4adca90f7cb40d69e09d35c
("drm/i915: kill resource streamer support") in the -rc1 merge.

The report would suggest we were looking for a pstate or scheduler change.

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