[Bug 104195] [i915] [Device 591b] Backlight not working - wake from suspend not turning on monitor.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104195

Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 platform|                            |KBL
      i915 features|                            |display/backlight,
                   |                            |power/suspend-resume
             Status|NEW                         |NEEDINFO

--- Comment #1 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
Hello Michael, 
First to all could you attach a dmesg log with debug information, drm.debug=0xe
on grub, as mentioned here:
https://01.org/linuxgraphics/documentation/how-report-bugs
You mentioned you updated to 4.14, are you using any firmware?
https://01.org/linuxgraphics/downloads/firmware
so, are you facing also a corruption issue with the display scaled only with
KDE? Have you tried another desk like gnome?
Thank you.

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