Re: [ibm-acpi-devel] unknown possible thermal alarm or keyboard event received

[tsuraan <ts...@gm...>]

And, I just noticed that dda3ec0aa631d15b12a42438d23336354037e108 added
support for the full range of lid movement, tagged in 4.15-rc8. I'll give
that a try and send an update if it doesn't work for me.

On Fri, Jan 19, 2018 at 6:48 PM, tsuraan <ts...@gm...> wrote:

> My Thinkpad Yoga X1 2nd gen prints this message when I open the lid to
> flat, to almost tablet mode, and back to normal degrees of open:
>
> [90022.628593] thinkpad_acpi: unknown possible thermal alarm or keyboard
> event received
> [90022.628599] thinkpad_acpi: unhandled HKEY event 0x60f0
> [90022.628601] thinkpad_acpi: please report the conditions when this event
> happened to ibm...@li...
>
> At the same time, acpi_listen is getting events like this:
>
> ibm/hotkey LEN0268:00 00000080 000060f0
>
> It gets the same ACPI message whether the lid is going flat, going back to
> a normal orientation, or going towards tablet mode. The other events, like
> lid open, lid closed, enter tablet mode, or exit tablet mode, get reported
> accurately.
>
> I don't have any idea how ACPI events get decoded, or what info they
> contain, but I'm hoping that a correct decoding of the event could tell me
> which position the lid has hit (normal open, open to flat, or
> hyper-extended open). No idea if that's possible, but it sure would be
> nice. Thanks for any info you can provide!
>
> kernel version is 4.13.16, not sure what other details would be helpful...
>