After receiving my new Pinebook Pro with the default Manjaro KDE installation, I've noticed that the screen frequently lags and seems to skip updates. This is even noticeable when typing commands in the terminal and seeing a ~1s delay between pressing some keys and seeing it appear on screen.
After some investigation, it seems the lag spikes correspond with messages like these appearing in the kernel log (dmesg):
I've looked online for people with the same issue, but I could only come up with one bug report on a kernel mailing list with no replies. Is this a known bug that can be worked around, or is it possible my unit has a hardware issue?
After some investigation, it seems the lag spikes correspond with messages like these appearing in the kernel log (dmesg):
Code:
[ 1431.158451] rockchip-dp ff970000.edp: Failed to apply PSR -110
[ 1431.158495] [drm:analogix_dp_bridge_atomic_enable [analogix_dp]] *ERROR* Failed to disable psr -110I've looked online for people with the same issue, but I could only come up with one bug report on a kernel mailing list with no replies. Is this a known bug that can be worked around, or is it possible my unit has a hardware issue?
