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hwdb: add quirks for Lenovo ThinkBook 16p G5 IRX

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The calculator key (Fn + numpad =) emits a press event but never a
release, leaving KEY_CALC permanently held down. Desktop environments
then repeatedly spawn the calculator.

Before:
  MSC_SCAN a1 / KEY_CALC value 1
  (no release for the remaining 24s of the capture)

After:
  MSC_SCAN a1 / KEY_CALC value 1
  MSC_SCAN a1 / KEY_CALC value 0   (14us later)

Scancode 0xd7 (Fn+F4) is an atkbd echo of the mic mute key that
ideapad-laptop already reports as KEY_MICMUTE with a proper
press/release pair. Mapping it to unknown silences the repeated
"Unknown key pressed" kernel messages without affecting the working
key.

Tested on Fedora 44, kernel 7.1.10, BIOS P5CN31WW.
This commit is contained in:
Alperen Kılıç
2026-08-27 11:00:56 +01:00
committed by Luca Boccassi
parent 3abdd4b711
commit 6ac199824d
1 changed files with 5 additions and 0 deletions
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hwdb.d/60-keyboard.hwdb
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@@ -1166,6 +1166,11 @@ evdev:atkbd:dmi:bvn*:bvr*:svnLENOVO:pn21SQ*:pvrThinkBook142-in-1G5IAU:*
KEYBOARD_KEY_ae=!volumedown
KEYBOARD_KEY_b0=!volumeup
# Lenovo ThinkBook 16p G5 IRX
evdev:atkbd:dmi:bvn*:bvr*:bd*:svnLENOVO:pn21N5*:pvrThinkBook16pG5IRX:*
KEYBOARD_KEY_a1=!calc
KEYBOARD_KEY_d7=unknown # Fn+F4 mic mute, also emitted by "Ideapad extra buttons", ignore
evdev:atkbd:dmi:*:svnLENOVO:*:pvrLenovoYoga300-11IBR:*
KEYBOARD_KEY_62=unknown # Touchpad on, also emitted by "Ideapad extra buttons", ignore
KEYBOARD_KEY_63=unknown # Touchpad off, also emitted by "Ideapad extra buttons", ignore