On Wed, Feb 13, 2019 at 5:29 PM Matthew Miller <mattdm(a)fedoraproject.org> wrote:
With my new Thinkpad (6th gen), I can hear CPU load as noise in the
headphones. (Like, if I do something like "find /", the noise directly
corresponds to the work being done.)
I found this over on the Arch forums
sudo hda-verb /dev/snd/hwC0D0 0x1d SET_PIN_WIDGET_CONTROL 0x0
and, indeed, that fixes the issue until next boot.
I'd like to file a bug but I'm not actually sure where to file it (kernel?
something in alsa?). And I'm also not sure if the above is really a fix or
just a kludge. Suggestions?
Based on a previous issue, where I had to retask pins in order to get
the microphone to work, I'd say the kernel.