[Bug 111502] Dell XPS15 (HD530 & GeForce 950) external screen via dock/HDMI no text display & gdm freeze

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111502

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|not set                     |high
           Severity|critical                    |major

--- Comment #5 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to HaJo Schatz from comment #4)
> Created attachment 145217 [details]
> drm-tip logs
> 

> Seems like some register settings in the dock which do not get initialized
> by the working kernels <= 5.0, so those then crash, don't serve
> dock-connected HIDs, etc. Need to power-down the dock for an extended time
> (30mins+) to get back to a stable hardware after one of the 5.1+ kernels ran.

Is it the same with drmtip? If you power-down the dock for the same time period
as said above, external screen is working fine with drmtip kernel?

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190902/1c7da90e/attachment-0001.html>