Commit graph

2 commits

Author SHA1 Message Date
Jesse Barnes
b9c2c9ae88 drm: add per-event vblank event trace points
Allows us to track each process that requests and completes events.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-07-02 14:03:24 +10:00
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