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| author | uerdogan <35709819+uerdogan@users.noreply.github.com> | 2022-12-12 21:46:50 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-12 20:46:50 +0000 |
| commit | d8100dd17e23f91da2f9c25cf46d8701af70c11a (patch) | |
| tree | 970131f6feb9914d7416cbf3eed372f18821d4d8 /hwdb.d | |
| parent | f8717d2a723cf594617c3acb7e90992c881a3280 (diff) | |
| download | systemd-d8100dd17e23f91da2f9c25cf46d8701af70c11a.tar.gz | |
Update 60-evdev.hwdb (#25704)
This solves Debian Bug report 1008760:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1008760.
Solution was inspired by this kernel bug report message:
https://bugzilla.kernel.org/show_bug.cgi?id=204967#c15.
My measured pad dimensions with a ruler were 85x44mm.
But I decided to take the 2x size reported by the current kernel
when invoking the touchpad-edge-detector command from the
libdev-tools package. Because this comment claims that the old
vs new kernel reportings differ by factor 2:
https://bugzilla.kernel.org/show_bug.cgi?id=204967#c3 .
Therefore I have used this command to get the new entry to 60-evdev.hwdb:
"root@pb:~# touchpad-edge-detector 80x34 /dev/input/event2
Touchpad ETPS/2 Elantech Touchpad on /dev/input/event2
Move one finger around the touchpad to detect the actual edges
Kernel says: x [0..1254], y [0..528]
Touchpad sends: x [0..2472], y [-524..528] -^C
Touchpad size as listed by the kernel: 40x17mm
User-specified touchpad size: 80x34mm
Calculated ranges: 2472/1052
Suggested udev rule:
# <Laptop model description goes here>
evdev:name:ETPS/2 Elantech Touchpad:dmi:bvnPackardBell:bvrV1.21:bd08/09/2012:br21.240:svnPackardBell:pnEasyNoteTS11HR:pvrV1.21:rvnPackardBell:rnSJV50_HR:rvrBaseBoardVersion:cvnPackardBell:ct10:cvrV1.21:*
EVDEV_ABS_00=0:2472:31
EVDEV_ABS_01=-524:528:31
EVDEV_ABS_35=0:2472:31
EVDEV_ABS_36=-524:528:31
"
Diffstat (limited to 'hwdb.d')
| -rw-r--r-- | hwdb.d/60-evdev.hwdb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hwdb.d/60-evdev.hwdb b/hwdb.d/60-evdev.hwdb index 8902b8b163..ef42637ed7 100644 --- a/hwdb.d/60-evdev.hwdb +++ b/hwdb.d/60-evdev.hwdb @@ -711,6 +711,17 @@ evdev:input:b0003v6161p4D15* EVDEV_ABS_00=::152 EVDEV_ABS_01=::244 +######################################### +# Packard Bell +######################################### + +# EASYNOTE_TS11HR-200GE +evdev:name:ETPS/2 Elantech Touchpad:dmi:bvnPackardBell:bvr*:br*:svnPackardBell:pnEasyNoteTS11HR:* + EVDEV_ABS_00=0:2472:31 + EVDEV_ABS_01=-524:528:31 + EVDEV_ABS_35=0:2472:31 + EVDEV_ABS_36=-524:528:31 + ########################################################### # Pine64 ########################################################### |