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path: root/drivers/gpu/drm/drm_trace.h
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* drm: add per-event vblank event trace pointsJesse Barnes2010-07-02
| | | | | | | 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>
* drm: add vblank event trace pointJesse Barnes2010-07-02
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>