[Bug 90014] CPU core 1/4 stuck at 70% load only if i915 is loaded

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90014

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
Intriguing, let's see the callchain to see what it triggering the ACPI
activity. So can you please 'perf record -g -a sleep 60; perf report | head
-500' and attach the output.

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