drm/i915: remove unexplained vblank wait in the DP off code

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I don't think this is necessary; at least it doesn't appear to be on my
BYT.  Dropping it speeds up our shutdown code a little, in some cases
resulting in faster init times.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jesse Barnes 2014-04-11 14:25:41 -07:00 • committed by Daniel Vetter

parent 444c9a08bf

commit 93c9c19b3d

1 changed files with 0 additions and 3 deletions

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drivers/gpu/drm/i915/intel_dp.c

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