thinkpad yoga 260 wacom touchscreen not working
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Xenial |
Fix Released
|
Undecided
|
Chris J Arges |
Bug Description
[Impact]
Users of Lenovo Thinkpad Yoga 260 laptops can't use the touchscreen if it has been deactivated from Windows beforehand.
[Fix]
d4a9689 HID: wacom: Support switching from vendor-defined device mode on G9 and G11
967143a HID: wacom: Initialize hid_data.inputmode to -1
b107ac0 HID: wacom: break out parsing of device and registering of input
d4a9689 is the actual fix and the two others make this a clean cherry-pick.
[Test Case]
On a Lenovo Thinkpad Yoga 260, try using the touchscreen.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: Unity
Date: Mon Jul 18 07:20:48 2016
HibernationDevice: RESUME=
InstallationDate: Installed on 2016-07-16 (1 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: LENOVO 20FD0004US
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/16/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: N1GET35W (1.12 )
dmi.board.
dmi.board.name: 20FD0004US
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20FD0004US
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu Xenial): | |
status: | In Progress → Fix Committed |
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- xenial' to 'verification- done-xenial' .
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!