[Bug 88012] [bisected BYT] complete freeze after: 31685c258e0b0ad6aa486c5ec001382cf8a64212

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jan 5 02:34:22 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=88012

--- Comment #4 from Chris Wilson <chris at chris-wilson.co.uk> ---
I had some patches to improve the vlv rps:
http://cgit.freedesktop.org/~ickle/linux-2.6/log/?h=bug88012

They incorporated the change Ben suggested and reduce the number of interrupts
required by the manual RPS tuning, as well as making it much more responsive to
gfx workload (not that byt has that great a range). It doesn't explain a system
hang though...

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