[Bug 100954] i915 i2c-dev failures with recent chips and docking stations

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100954

Mariusz Mazur <mariusz.g.mazur at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CLOSED                      |REOPENED
         Resolution|FIXED                       |---

--- Comment #10 from Mariusz Mazur <mariusz.g.mazur at gmail.com> ---
Thinkpad X1 Carbon 6th gen, lenovo's thundrbolt dock, kernel
4.18.13-300.fc29.x86_64.

Results:
– built-in hdmi port on the laptop – ddc/ci works fine.
– dp/hdmi/vga ports on the dock – no ddc/ci at all.

It appears that at present a multi monitor setup via a thunderbolt dock is
doable only if one's ok with manually changing brightness on each monitor.
Unless there's a separate case for dealing with this particular problem
(haven't found one), this case should stay opened.

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