IPA causes weird performance/smoothness issues
Disabling REMOTEPROC
support seems to speed up the perceived UI snappines by an insane amount for some reason (as tested on GNOME)??
As this also seems to happen when #15 (Sometimes modem just crashes on boot and cannot recover
) occurs, perhaps a modprobe.blacklist=qcom_q6v5_mss
on cmdline could also cause this perceived smoothness?
This seems to have come down to the IPA
module, as a "workaround" once can disable probing of the module with modprobe.blacklist=ipa
at the cost of no cellular modem functionality; IPA apparently takes up a lot of bandwidth so the voting paths need to be double-checked...
ipa
being probed also seems to result in a bunch of other fun things like poweroff
simply not powering the device off as well as causing #2.
TODO:
- Some benchmarks (UnixBench whets & dhry)