drm/i915: Ivybridge still has fences!
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 9 Oct 2011 19:52:01 +0000 (21:52 +0200)
committerKeith Packard <keithp@keithp.com>
Thu, 3 Nov 2011 16:20:00 +0000 (09:20 -0700)
So don't forget to restore them on resume and dump them into
the error state.

Cc: stable@kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Keith Packard <keithp@keithp.com>

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