diff options
| author | Chris Wilson <[email protected]> | 2010-09-13 23:44:34 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2010-09-14 10:30:10 +0100 |
| commit | b3b079dbef06c7f775178d561a4c8e47b7447139 (patch) | |
| tree | 90b76ae31d7330d79ce98e1cea98d4a198e4c47c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | e2e767abd85806d05a5266b3b112baaf80ee3382 (diff) | |
drm/i915: Reduce hangcheck frequency
By reducing the hangcheck frequency we check less often, conserving
resources, and still detect a lock up quickly. On a fast machine with a
slow GPU (like a Core2 paired with a 945G) it is easy for the hangcheck to
misfire as we check too fast.
Also once hung and if we fail to completely reset the chip, we have a
nasty habit of proclaming a hang many times a second and generating a
strobe-like display.
Signed-off-by: Chris Wilson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions