[Bug 102587] After resume from sleep or suspend display gets corrupted and shakes in the monitor

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102587

--- Comment #5 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
(In reply to Harish from comment #4)
> Thanks Elizabeth. Just one more thing, this problem didn't seem to occur in
> LTS 4.9.47. Furthermore, using those parameter in grub results in dmesg
> giving lot of messages on drm intel i915 stuff. I don't know if I should
> provide all the messages or not. It's also difficult to identify which part
> of the messages relates to the error because I have to suspend my laptop
> after the problem occurs. Any suggestion?
If the problem didn't occur on 4.9 and down could be a regression. The drm.dbug
parameter allows to show extra information in the dmesg that could be helpful
to track possible origin of the error. That's why is helpful to have the whole
archive. You mention after wake glitch may go away, so you can get the dmesg
after that?

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20170908/0f00adb7/attachment.html>