What | Removed | Added |
---|---|---|
Summary | Team Fortress 2 causes random GPU stalls on radeonsi | Team Fortress 2 causes random GPU stalls on radeonsi with dpm enabled |
Comment # 3
on bug 73785
from Alex Deucher
(In reply to comment #2) > Hello Alex, > > Thanks for replying to my bug report. > > I am not certain exactly when this bug was introduced or even which > component is involved, but since TF2 was stable a month ago it must be a > regression. > > I can report that having played well over 2 h with dynamic power management > disabled, that this bug is related to dpm. > > However, playing with radeon.dpm=1 and setting > /sys/class/drm/card0/device/power_dpm_state to 'balanced' (down from > 'performance'), the stalls become much less frequent, more in the range of > once or twice every 2-3 hours. I think it's coincidence. balanced and performance are the same on your chip.
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