[Bug 108081] LG 31MU97 monitor native resolution is 4096x2160, but highest mode found is 3840x2160

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108081

--- Comment #7 from Brian Vincent <brainn at gmail.com> ---
Here's what I've noticed so far.  I applied your patch, I didn't make clean,
but I made new image and modules and it rebuilt a drm module, and of course I
installed it.  I booted it up and I couldn't find a difference, no new modes,
and the EDID was the same.

I then tried the same kernel but with i915.enable_dp_mst=0.  No new modes, but
the EDID no longer has the doubling effect you mentioned.  The EDID is all
zeros from 0x100 onward.

Would you like to see the new EDID or dmesg logs from one of these
configurations?

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list 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/20180927/033f0987/attachment.html>