Comment 71 for bug 1453298

(In reply to Deepak S from comment #33)
> Hi Jesse,
>
> I am suspecing the voltage change after GPU frequencey request.
>
> Can we try below options.
> 1. Keep the frquency at min (RPn) & run the workload. This will ensure we
> run at contant GPU voltage.
> a) cat /sys/class/drm/card0/gt_RPn_freq_mhz
> b) echo "value from above cmd" >/sys/class/drm/card0/gt_max_freq_mhz

Hi together,

did testing Option 1 - but still the System freeze and no chance to get some relevant output in the log.

~# cat /sys/class/drm/card0/gt_RPn_freq_mhz
167
~# cat /sys/class/drm/card0/gt_max_freq_mhz
854
~# echo "167" >/sys/class/drm/card0/gt_max_freq_mhz ~# cat /sys/class/drm/card0/gt_max_freq_mhz
167

kind regards
Juergen