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v1pech

Member

Registered: 2025-10-01

Posts: 2

Thinkpad T14 gen2 doesn't react to lid open/closed

it seems my lid does not generate any signals, does it mean sensor is broken?

WM:hyprland
CP:AMD Ryzen 5 PRO 5650U
Kernel: Linux 6.19.11-arch1-1

evtest ouput:

Input driver version is 1.0.1
Input device ID: bus 0x19 vendor 0x0 product 0x5 version 0x0
Input device name: "Lid Switch"
Supported events:
  Event type 0 (EV_SYN)
  Event type 5 (EV_SW)
    Event code 0 (SW_LID) state 0
Properties:
Testing ... (interrupt to exit)

/etc/systemd/logind.conf:

HandleLidSwitch=suspend
HandleLidSwitchExternalPower=suspend
HandleLidSwitchDocked=ignore

acpi_listen shows nothing
in bios lid sensor is enabled