One of those things you'd never have guessed. Thanks for posting the solution.

On Jun 6, 2015 18:07, "Wawrzek Niewodniczanski" <main@wawrzek.name> wrote:
On 3 June 2015 at 23:30, Wawrzek Niewodniczanski <main@wawrzek.name> wrote:

Hi,

> Maybe one of you knows what kernel driver is responsible for touchpad
> in Dell XPS 13?

With help from Niklas Wennerstrand I found out , you need to add
acpi_osi='!Windows 2013' to kernel options, at least for kernel 4.0.4.

Thanks,
Wawrzek

--
Dr  Wawrzyniec Niewodniczański    or Wawrzek for short
  PhD in Quantum Chemistry  & MSc in Molecular Engineering
   WWW: http://wawrzek.name E-MAIL: jobs@wawrzek.name
      Linux User #177124
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