drm/i915: fix locking around punit access in cur_delayinfo for VLV
authorJesse Barnes <jbarnes@virtuousgeek.org>
Mon, 22 Apr 2013 22:59:30 +0000 (15:59 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 23 Apr 2013 09:13:27 +0000 (11:13 +0200)
We need to hold the rps lock around punit access.

Reported-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

No differences found