Comment # 14
on bug 92936
from Andy Furniss
Been testing vce and there is an issue with auto. This is not just this kernel, I've been back and now I have a script to test lots of runs, I can reproduce on older kernels + current fixes as well. The issue is that it will hang, at this time I am apparently OK in that I can use desktop normally. There is no hung task timeout. If I kill the gstreamer process it won't return, then I may get a hung task trace. Whether I kill gstreamer or not, quitting X or a VT switch will lock up display. This only happens when /sys/class/drm/card0/device/power_dpm_force_performance_level is auto. If it's high or low I can repeatedly run vce encodes OK - I have tested > 1000. On this kernel and fixes it only takes < 5 runs to lock with the same test. On an older kernel it lasted for 25 runs (which is I guess why I didn't hit it in "normal" testing + I often forced high for bench marking anyway)
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
