[Bug 105929] unable to extend Display port (DP) display using DP MST hub in Linux(Fedora-25)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105929

--- Comment #19 from Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> ---
Link training failures -

[    2.485249] [drm:intel_dp_dump_link_status] ln0_1:0x11 ln2_3:0x11 align:0x81
sink:0x0 adj_req0_1:0x0 adj_req2_3:0x0
[    2.485251] [drm:intel_dp_start_link_train] Channel equalization failed 5
times
[    2.485902] [drm:intel_dp_start_link_train] [CONNECTOR:86:DP-3] Link
Training failed at link rate = 540000, lane count = 4

-- 
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/20180508/469c5f8e/attachment.html>