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[Bug 1218973] Re: [Dell XPS 12-9Q33] Touchpad not recognized

 

C. Loose's kernel works for me (yay for two-finger scolling)!

$ xinput 
⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ ATML1000:00 03EB:842F                   	id=10	[slave  pointer  (2)]
⎜   ↳ Synaptics RMI4 TouchPad Sensor          	id=12	[slave  pointer  (2)]


C. Loose, you mentioned the track pad is no longer disabled when the screen is flipped. This actually never worked for me on 13.10 on 3.11 before or after being upgraded.

One quirk I have notice with this patch: When I click-to-drag, clicking
with one finger and dragging with another no longer functions. Instead,
I must move the same finger I depress the trackpad with to drag. Is
anyone else experiencing this?

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https://bugs.launchpad.net/bugs/1218973

Title:
  [Dell XPS 12-9Q33] Touchpad not recognized

Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  With the new XPS 12 (haswell), the touchpad gets detected as "PS/2 Generic Mouse".
  cat /proc/bus/input/devices
  I: Bus=0011 Vendor=0002 Product=0001 Version=0000
  N: Name="PS/2 Generic Mouse"
  P: Phys=isa0060/serio1/input0
  S: Sysfs=/devices/platform/i8042/serio1/input/input13
  U: Uniq=
  H: Handlers=mouse2 event13
  B: PROP=0
  B: EV=7
  B: KEY=700

  Upstream URL: http://www.spinics.net/lists/linux-input/msg27737.html

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-4-generic 3.11.0-4.9
  ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
  Uname: Linux 3.11.0-4-generic x86_64
  ApportVersion: 2.12.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  oli        1862 F.... pulseaudio
   /dev/snd/controlC0:  oli        1862 F.... pulseaudio
  Date: Fri Aug 30 17:03:26 2013
  HibernationDevice: RESUME=UUID=6d351a70-8a00-4f2c-a48d-a79cb070a939
  InstallationDate: Installed on 2013-08-25 (4 days ago)
  InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Alpha amd64 (20130825)
  MachineType: Dell Inc. XPS 12-9Q33
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic.efi.signed root=UUID=5d13cb7e-817c-4234-b758-0d79e4eade0b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-4-generic N/A
   linux-backports-modules-3.11.0-4-generic  N/A
   linux-firmware                            1.113
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/26/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A02
  dmi.board.name: XPS 12-9Q33
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A02
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: dmi:bvnDellInc.:bvrA02:bd07/26/2013:svnDellInc.:pnXPS12-9Q33:pvrA02:rvnDellInc.:rnXPS12-9Q33:rvrA02:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: XPS 12-9Q33
  dmi.product.version: A02
  dmi.sys.vendor: Dell Inc.

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