tree f36aec97c8e6a6ff7c8c169a2ab5fc078074593c
parent 84b79f8d2882b0a84330c04839ed4d3cefd2ff77
author Jesse Barnes <jbarnes@virtuousgeek.org> 1265843384 -0800
committer Eric Anholt <eric@anholt.net> 1265852086 -0800

drm/i915: hold ref on flip object until it completes

This will prevent things from falling over if the user frees the flip
buffer before we complete the flip, since we'll hold an internal
reference.

Reported-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>