drm/i915/ringbuffer: kill snb blt workaround
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 14 Dec 2011 12:57:07 +0000 (13:57 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 29 Jan 2012 16:50:40 +0000 (17:50 +0100)
This was just to facilitate product enablement with pre-production hw.
Allows us to kill quite a bit of cruft.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

No differences found