[Bug 104705] New: [CHV] Black screen on LX0W-C64

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104705

            Bug ID: 104705
           Summary: [CHV] Black screen on LX0W-C64
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: homelessatomist at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 136851
  --> https://bugs.freedesktop.org/attachment.cgi?id=136851&action=edit
dmesg output

Screen goes black after switching to framebuffer, both in TTY and xorg.
Backlight is working, changing brightness too. I can access xorg with x11vnc
and even change display resolution/rotation/refresh rate (backlight blinks when
I change resolution).
Architecture: x86_64
Kernel: 4.15.0-1035f22af3e97, built with drm-tip from 01.17.18
Linux distribution: Arch Linux (doesn't work on Ubuntu 17.10 too)
Machine or mother board model: Toshiba Satellite Click 10 (LX0W-C64 model),
Cherry trail cpu, X5-Z8300
Dispay connector: DSI-1 (from xrandr output)

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