[Bug 219733] New: No UI/touchscreen on HP X2 detachable 10-pxxx with kernel 6.12.y

[Bug 219733] New: No UI/touchscreen on HP X2 detachable 10-pxxx with kernel 6.12.y

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=219733

            Bug ID: 219733
           Summary: No UI/touchscreen on HP X2 detachable 10-pxxx with
                    kernel 6.12.y
           Product: Drivers
           Version: 2.5
          Hardware: Intel
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Platform_x86
          Assignee: drivers_platform_x86@kernel-bugs.osdl.org
          Reporter: ge.koerkamp@gmail.com
        Regression: No

Created attachment 307549
  --> https://bugzilla.kernel.org/attachment.cgi?id=307549&action=edit
Zipped attachments as descibed above

Overview:
We (at volumio.org) are testing the upgrade from kernel 6.6.y LTS to 6.12.y LTS
and noticed the on an "HP X2 detachable 10-pxxx" Atom PC, the UI/touchscreen is
not detected and remains black.

Testing various kernels between 6.6.y and 6.12.y showed, that the last kernel
to successfully detect and show the touchscreen is 6.11.11

Steps to reproduce:
Boot the kernel on an "HP X2 detachable"

Build information:
See the attached configuration files for kernel 6.11.11 and 6.12.11

Attachments:
- kernel configuration files from 6.11 and 6.12
- bootlogs from version with kernel 6.11 and 6.12
- inxi -Fxxx output from version with kernel 6.11 and 6.12
- ACPI: .dsl files extracted HP X2 detachable 10-pxxx from version with from
kernel 6.11 and 6.12

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[Bug 219733] No UI/touchscreen on HP X2 detachable 10-pxxx with kernel 6.12.y

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=219733

Artem S. Tashkinov (aros@gmx.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Platform_x86                |Input Devices
     Kernel Version|                            |6.12
           Assignee|drivers_platform_x86@kernel |drivers_input-devices@kerne
                   |-bugs.osdl.org              |l-bugs.osdl.org
         Regression|No                          |Yes

--- Comment #1 from Artem S. Tashkinov (aros@gmx.com) ---
Would be great if you could bisect:

https://docs.kernel.org/admin-guide/bug-bisect.html

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