[Bug 100250] New: [KBL] Flicker and sometimes no image with Dell XPS 13 9360

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100250

            Bug ID: 100250
           Summary: [KBL] Flicker and sometimes no image with Dell XPS 13
                    9360
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: pmenzel at molgen.mpg.de
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 130286
  --> https://bugs.freedesktop.org/attachment.cgi?id=130286&action=edit
Linux messages (output of `journalctl -k -o short-precice`)

Since building Linux 4.10 release candidates up to Linux 4.11-rc2+, the screen
of the Kaby Lake device Dell XPS 13 9360 heavily flickers during start-up on
the console, and sometimes the screen isn’t turned on at all after the driver
i915 is loaded. The backlight seems to be on though. Often, a workaround is to
suspend the system by pressing the power button, and resuming it. Then the
display is turned on.

Please find a log attached.

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