Bug#929834: Mixed results with kernel 5.3.9-2~bpo10+1

[Enrico Zini <enrico@enricozini.org>]

Hello,

I can confirm that with the kernel currently in buster-backports[1], the
display comes back on correctly.

However, after the screen lock activates for idleness, and I unlock it,
I get a kacpi_notify kernel process constantly eating CPU, and the only
way to stop it that I have found, is to hybernate and resume the laptop.


Enrico

[1] I imagne it's version 5.3.9?
    $ uname -a
    Linux ploma 5.3.0-0.bpo.2-amd64 #1 SMP Debian 5.3.9-2~bpo10+1 (2019-11-13) x86_64 GNU/Linux
-- 
GPG key: 4096R/634F4BD1E7AD5568 2009-05-08 Enrico Zini <enrico@enricozini.org>