[Bug 105267] Screen flickering after getting hpd irq

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 15 06:12:51 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105267

--- Comment #13 from Ethan Hsieh <ethan.hsieh at canonical.com> ---
Hi Nikula,

The issue seems to be gone after applying patch.
I ran stress test (glxgears) for 1 hour tree times and cannot reproduce the
issue.

Here is the test result:
1. With patch in [1] (1 hour): Pass (0/3)
2. Without patch in [1] ( 30 mins): Fail (2/2)

BTW, when issue occurs, it can be recovered by following command.
$ DISPLAY=:0 xset dpms force off
$ DISPLAY=:0 xset dpms force on

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180315/02420cca/attachment.html>


More information about the intel-gfx-bugs mailing list