Commit Graph

1 Commits

Author SHA1 Message Date
Jesse Barnes ac2874b980 drm: add vblank event trace point
Emit a trace point for vblank events.  This can be helpful for mapping
drawing activity against the vblank frequency and period.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-07-02 14:02:44 +10:00