drm/i915: Use a common seqno for all rings.

This will be used by the eviction logic to maintain fairness between the
rings.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Chris Wilson 2010-08-07 11:01:22 +01:00 • committed by Eric Anholt
commit 6f392d5486
4 changed files with 29 additions and 23 deletions