From be6a6f8ec707f2e446e445ad4b8cc93cc85d5d54 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Apr 2014 18:41:22 +0200
Subject: [PATCH] drm/i915: Don't vblank wait on ilk-ivb after pipe enable
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Like on hsw/bdw the pipe isn't actually running yet at this point.
This holds for both pch ports and the cpu edp port according to my
testing on ilk, snb and ivb.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=77297
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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