[Bug 99639] [SKL] Local display flicking at login screen

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99639

--- Comment #2 from Shawn Lee <shawn.c.lee at intel.com> ---
Per panel vendor's comment. This symptom was happened during FLT when PSR exit.
In this moment. If driver try to read DPCD register 0x202, 0x203 & 0x204.  Due
to FLT is ongoing, TCON will report EQ & symbol lost. We have to wait 1000us at
least before FLT complete.

-- 
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/20170202/4ad0f627/attachment.html>