Eric Anholt 85667f4f7d intel_perf_counters: a little tool for dumping performance counters.
This reads the GPU's performance counters via MI_REPORT_PERF_COUNT and
prints them in a top-style interface.  While it can be useful in and of
itself, it also documents the performance counters and lets us verify
that they're working.

Currently, it only supports Ironlake.

v2 [Ken]: Rebase on master and fix compilation failures; make it abort
on non-Ironlake platforms to avoid GPU hangs; rename from 'chaps' to
intel_perf_counters since that acronym isn't used any longer; write the
above commit message.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-03-27 12:28:41 +01:00
..
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2011-07-20 20:41:54 +01:00
2011-01-29 16:13:38 +00:00
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