drm/i915: Unroll wrapping of the ringbuffer.
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 4 Aug 2010 14:18:12 +0000 (15:18 +0100)
committerEric Anholt <eric@anholt.net>
Mon, 9 Aug 2010 18:24:31 +0000 (11:24 -0700)
The tail is quadword aligned, so we can add two MI_NOOP as a time.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>

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