[Bug 2108966] Re: [SRU] Correct ThinkPad X9-15 Gen1 Touchpad Functionality

Daniel van Vugt 2108966 at bugs.launchpad.net
Thu Apr 24 06:11:04 UTC 2025


** Changed in: libinput (Ubuntu Plucky)
    Milestone: None => plucky-updates

** Changed in: libinput (Ubuntu Oracular)
    Milestone: None => oracular-updates

** Changed in: libinput (Ubuntu Noble)
    Milestone: None => noble-updates

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https://bugs.launchpad.net/bugs/2108966

Title:
  [SRU] Correct ThinkPad X9-15 Gen1 Touchpad Functionality

Status in libinput package in Ubuntu:
  Triaged
Status in libinput source package in Noble:
  Fix Committed
Status in libinput source package in Oracular:
  Fix Committed
Status in libinput source package in Plucky:
  Fix Committed
Status in libinput source package in Questing:
  Triaged

Bug description:
  [ Impact ]
  No mouse movement HID reports are sent from the touchpad for ThinkPad X9-15 Gen1.

  [ Test Plan ]
  Move your finger on the touchpad and see the mouse pointer is moving or not.

  [ Where problems could occur ]
  The fix is a device specific change which does not affect computers other than ThinkPad X9-15 Gen1.

  [ Other Info ]
  Upstream commit:
  https://gitlab.freedesktop.org/libinput/libinput/-/commit/7030dc7c8d5d73ea1f3bd7f79c793f79b3889e6e

  This commit is a quirk for ThinkPad X9-15 Gen1 to detect GXTP5100 as
  pressure pad to make it fully functional.

  Tested locally and worked.

  SRU noble, oracular, plucky, questing is not needed when Bug 2108967
  is ready, 1.28.0 contains this commit.

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