[Bug 99650] Suspend and resume take long time on Dell XPS 13 9360 (Kaby Lake)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99650

--- Comment #10 from David Weinehall <david.weinehall at intel.com> ---
(In reply to Paul Menzel from comment #8)
> (In reply to David Weinehall from comment #7)
> 
> […]
> 
> > The remaining slow-poke is intel_opregion_setup() (63ms). I must admit that
> > I cannot explain that slowdown without diving further into the code; our
> > kabylake here does not exhibit this behaviour; I just ran a test on a
> > machine in our lab--that function took roughly 6ms.
> 
> Len Brown, and the Intel ACPI folks should have such a device. Do you have
> access to that?

At least not physically; Len & the rest of the ACPI folks are located at
another site. I'm located at the Espoo site in Finland.

> 
> Maybe Dell can give you access to such a device? Mario, is that possible to
> ship the Intel Open Source Technology Center such a device?

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