From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 26 Apr 2012 21:28:06 +0000 (+0200)
Subject: drm/i915: kill intel_clear_scanline_wait
X-Git-Tag: v3.5-rc1~83^2~8^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d56b21361ca52afa5d7cb47c9792d0982666d9a5;p=pandora-kernel.git

drm/i915: kill intel_clear_scanline_wait

This is a pretty racy way to close these races, and we have
much better means to cope with these races meanwhile: For
non-broken userspace we correctly wait for any outstanding
rendering, for broken userspace the hangcheck will save the
day.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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