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udev: add the T440p to the T450 jumping motion quirks

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On slow finger motion, this device also sends a bunch of events with only
pressure updates, followed by a massive coordinate jump. Enable the quirk so
we skip that jump. This is for RMI4 and PS/2, RMI4 is confirmed in the bug
below, let's assume PS/2 has that issue too.

https://bugs.freedesktop.org/show_bug.cgi?id=105640

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2018-03-19 15:39:22 +10:00
parent 75aee30919
commit 238ffd3227
1 changed files with 6 additions and 0 deletions
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6
udev/90-libinput-model-quirks.hwdb
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@ -204,6 +204,12 @@ libinput:tablet:input:b0003v256Cp*
libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPadX230*
LIBINPUT_MODEL_LENOVO_X230=1
# T440p on PS/2
libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPadT440p*
# T440p on RMI4
libinput:name:Synaptics tm2964-001:dmi:*svnLENOVO:*:pvrThinkPadT440p*
LIBINPUT_MODEL_LENOVO_T450_TOUCHPAD=1
# Lenovo T450/T460 and all other Lenovos of the *50 and *60 generation,
# including the X1 Carbon 3rd gen
libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPadP50*: