Chris Wilson
8cdb5bc5e8
overlay: Constify perf ringbuffer
...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-17 18:24:39 +01:00
Chris Wilson
3e430a8b01
overlay: Fix wraparound handling of perf ringbuffer
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-17 18:09:40 +01:00
Chris Wilson
cc45a9a3db
overlay: Primitive integration with perf
...
We can now record when a pageflip occurs by listening for the flip
tracepoint. Merely proof of principle at this point.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-17 17:42:14 +01:00
Chris Wilson
06c0cc0bb4
overlay: Show GPU waits
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-17 12:35:50 +01:00
Chris Wilson
f9a50de3dc
Introduce intel-gpu-overlay
...
A realtime display of GPU activity. Note, this is just at the point of
minimum usability...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-17 11:21:51 +01:00
