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| author | Martin Peres <martin.peres@labri.fr> | 2012-11-05 00:18:49 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-02-20 16:00:23 +1000 |
| commit | 0083b91dac482c70eeb96745d9ef604f904da3e5 (patch) | |
| tree | 657ddc161b7e1190fb1bbd6a48a5c9b2b1dfd482 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 9d7175c808793b3e30db455da7529d3c05b00712 (diff) | |
drm/nouveau/therm: implement support for temperature alarms
For now, we only boost the fan speed to the maximum and auto-mode
when hitting the FAN_BOOST threshold and halt the computer when it
reaches the shutdown temperature. The downclock and critical thresholds
do nothing.
On nv43:50 and nva3+, temperature is polled because of the limited hardware.
I'll improve the nva3+ situation by implementing alarm management in PDAEMON
whenever I can but polling once every second shouldn't be such a problem.
v2 (Ben Skeggs):
- rebased
v3: fixed false-detections and threshold reprogrammation handling on nv50:nvc0
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions