[Bug 64379] [HSW desktop bisected] ddi pll tracking botch-up due to vt-switchless resume

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=64379

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|jbarnes at virtuousgeek.org    |daniel at ffwll.ch

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
Right, this is quite nasty. The bug is a deeper issue that only really came to
light with Jesse's patch. What is happening is that our hardware state trackers
(like pll) suddenly no longer the registers upon takeover and we get extremely
confused. This should be fixed up by Daniel and his extreme pipe_config
recovery on takeover (or sanitized).

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