On Mon, Oct 14, 2024, at 10:05 AM, Johannes Thyssen Tishman wrote:
> 2024-10-14T11:53:57Z Miod Vallat:
> > > > Johannes should really be using the GENERIC.MP config.
> > > 
> > > Apologies for the incompetence, I didn't know that this would make a
> > > difference.
> >
> > What Mark means is that the patch modifies the GENERIC and GENERIC.MP
> > kernel configuration to add a "pckbc at acpi" line. If your CUSTOM
> > kernel lacks this line, then the acpi attachment will obviously never
> > occur.
> 
> Oh, I see. I now understand the source of my mistake. After patching the
> GENERIC{,.MP} configs with your patch, I didn't recreate my CUSTOM
> config. Thanks for explaining Miod.
> 
> > >             Anyways, I'm happy to report that I'm writing this email
> > > from my laptop keyboard :) However, on a few occasions now (maybe 5 or 6
> > > times) while writing this email, keyboard input froze for like a second
> > > or so and suddenly the last pressed key got repeated many times. After
> > > these hiccups I can resume typing normally. Have you experienced this
> > > too?
> >
> > No. I am puzzled as your DSDT bits reported an edge-triggered interrupt,
> > so I was expecting pckbc@isa to work and pckbc@acpi to work as badly as
> > pckbc@isa. Must be something magic (but then, it's ACPI, so it's a black
> > box anyway)
> 
> I'll keep testing the patch. Maybe I can identify if there's a typing
> pattern that's causing these freezes and repetitions.
> 
> On another note, I noticed that the trackpoint on the keyboard does not
> work. Should it be working now that the keyboard is "working" or is this
> something unrelated? And, are the 'pckbc: command timeout' messages on
> the console related to this somehow?

The touchpad is a separate issue and a bit off topic for this. If you'd like to keep looking at the keyboard issues more, you can enable debugging in the driver and watch the console log. 

bmercer@