tree 395bf8ccb24724f2b9d4422ac4526ed6681aa7c5
parent 1d1ef21dafd13ff5cedbde840544d6e86669fe1d
author Chris Wilson <chris@chris-wilson.co.uk> 1410105072 +0100
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1411130475 +0200

drm/i915: Wrap -EIO send-vblank event for failed pageflip in spinlock

drm_send_vblank_event() demands that we hold the event spinlock whilst
calling it, so do so.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Fix the double lock as requested by Chris.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>