[Bug 108826] [GLK DSI] Black screen after grub - Ubuntu 18.04 - kernel latest tip 21.11.2018

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108826

Lakshmi <lakshminarayana.vudum at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|highest                     |high
           Severity|blocker                     |major

--- Comment #77 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Mark Wynn Garcia from comment #68)
> Comment on attachment 143387 [details]
> xrandr output for Lenovo D330 laptop screen
> 
> I'm currently able to run vanilla Arch (4.20.8) with an external monitor
> without modeset and setting GRUB's gfxpayload. Still having the same problem
> as the others, with no display on the laptop screen but with [controllable]
> backlight. xrandr also is able to read the modes, please see attached file.

Can you please file a new bug for this case? That will help and speed up the
investigation.

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