[Bug 110950] RT cpu starvation due to driver threads or memory access

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 20 09:00:46 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110950

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
One should also note that memory contention between the GPU and CPU cores is a
real issue; there should be some MSR (don't ask me!) for configuring the
relative priorities and allotments as tanstaafl.

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