Comment # 61
on bug 69723
from Alexandre Demers
(In reply to comment #60) > Instead of triggering the power level switches by running GpuTest in bursts, > I put this in a bash script: > > for i in {1..3600} > do > echo low > /sys/class/drm/card0/device/power_dpm_force_performance_level > sleep 1 > echo high > /sys/class/drm/card0/device/power_dpm_force_performance_level > sleep 5 > done > > and just let GpuTest, and piglit, run continously. I found that this also > trigger the lockups within minutes. > > Then I ran the script by itself, no GpuTest or piglit, and left it running > while I was at work. When I came home the machine was still running, so it > ran for six hours without any lockup. So it seems the power level switching > alone is not sufficient to trigger the lockups, it also needs a load of some > sort. Do you mean while spread spectrum is still enabled?
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
