tree 2e29c9de3db986d3e10a6317973c1db6bd3e8bf7
parent e3a5a2250aa9e67d169f33e6c91dc7604cab513b
author Ben Widawsky <ben@bwidawsk.net> 1334168301 -0700
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1334258054 +0200

drm/i915: hide (seqno-1) in ringbuffer code

Waiting for seqno-1 in our object synchronization code is an
implementation detail given how we've decided to do the waits within the
rest of our code.

Requested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>