Bug 1648720
| Summary: | Trackpoint won't works on lenovo x1 tablet 3rd | ||||||||||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | chris.walg | ||||||||||||||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||||||||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||||||||||
| Severity: | unspecified | Docs Contact: | |||||||||||||||||||
| Priority: | unspecified | ||||||||||||||||||||
| Version: | rawhide | CC: | airlied, bskeggs, chris.walg, dingyichen, hdegoede, ichavero, itamar, jarodwilson, jeremy, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, mchehab, mjg59, peter.hutterer, stefan.ku, steved | ||||||||||||||||||
| Target Milestone: | --- | ||||||||||||||||||||
| Target Release: | --- | ||||||||||||||||||||
| Hardware: | x86_64 | ||||||||||||||||||||
| OS: | Linux | ||||||||||||||||||||
| Whiteboard: | |||||||||||||||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||||||||
| Clone Of: | Environment: | ||||||||||||||||||||
| Last Closed: | 2019-07-29 01:31:43 UTC | Type: | Bug | ||||||||||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||||||||||
| Documentation: | --- | CRM: | |||||||||||||||||||
| Verified Versions: | Category: | --- | |||||||||||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||||||||||
| Embargoed: | |||||||||||||||||||||
| Attachments: |
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Description
chris.walg
2018-11-11 21:37:42 UTC
[christian@localhost ~]$ sudo dmidecode -t 21 [sudo] Passwort für christian: # dmidecode 3.2 Getting SMBIOS data from sysfs. SMBIOS 3.0.0 present. Handle 0x0032, DMI type 21, 7 bytes Built-in Pointing Device Type: Track Point Interface: PS/2 Buttons: 3 Handle 0x0033, DMI type 21, 7 bytes Built-in Pointing Device Type: Touch Pad Interface: PS/2 Buttons: 2 Sorry, I'll need more info here, please see this doc for what's likely required: https://wayland.freedesktop.org/libinput/doc/latest/reporting-bugs.html [christian@localhost ~]$ sudo libinput record > touchpad.yml libinput: record is not a libinput command or not installed. See 'libinput --help' Created attachment 1504576 [details]
udevadm-event4
Created attachment 1504578 [details]
libinput list
Created attachment 1504579 [details]
scroll.evemu
Created attachment 1504580 [details]
scroll2.evemu
you'll need to install the libinput-utils package for libinput record to exist Created attachment 1504581 [details]
touchpad.yml
"Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 Consumer Control" same here as in bug 1648722, this isn't the touchpad device but some other device. I'll need the data from the "Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 Touchpad" device (/dev/input/event11 in the list-devices output but that may have changed since). That'll be the touchpad device, but I can't find a trackpoint device in the list, so this would indicate the trackpoint isn't supported by the kernel. There is only one other device that has a pointer capability and that's the one you attached. That device only has the pointer cap because it exports the horizontal scroll wheel, no x/y coordinates. Check the touchpad device and whether you see any events when you move the trackpoint. If not, we need to punt this to the kernel to enable the trackpoint first. Created attachment 1505418 [details]
trackpoint.yml
event-number 11
Created attachment 1505419 [details]
trackpoint-eventid-11
udevadm info /sys/class/input/event11
Created attachment 1505420 [details]
trackpoint-eventid-11.evemu
Are there any news on this? I'm running a custom kernel so if I could get some hints of what needs to added/changed, I could try to fix it myself. Seems to be fixed: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git/commit/?h=for-next&id=8d5037dca7c2089f27e5903c2aecfc5bb10d7806 Closing based on the previous comment, thanks. Please re-open if it's still an issue. $ git tag --contains 8d5037dca7c2089f27e5903c2aecfc5bb v5.1 ... $ uname -r 5.1.18-300.fc30.x86_64 |