drm/i915: Extract forcewake ack timeout
authorBen Widawsky <ben@bwidawsk.net>
Sun, 2 Sep 2012 05:59:47 +0000 (22:59 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 3 Sep 2012 08:20:43 +0000 (10:20 +0200)
commitb67a4376d53e1ae6eaef05389cfd0e6e5b7097db
tree20606e3e2fb028b48a700e1ea57ca87b32780b2d
parent5fa7ac9c9cadd598a22c09660c270bdb92da1e91
drm/i915: Extract forcewake ack timeout

It's used all over the place, and we want to be able to play around with
the value, apparently. Note that it doesn't touch other timeouts of the
same value (like gtfifo, and thread C0 wait).

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.oc.uk>
[danvet: fixup conflict with vlv forcewake patches.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c