[Bug 97918] [bdw regression 4.8] Severe graphics regression, rainbow glitching and flickering on Intel Broadwell 5500U integrated graphics

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97918

Nicholas Stommel <nicholas.stommel at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |REOPENED

--- Comment #18 from Nicholas Stommel <nicholas.stommel at gmail.com> ---
Kernel 4.9 has once again caused the weird display artifacting and occasional
rainbow glitching/flickering. The aforementioned patch no longer fixes the
problem, something new must be causing this issue now. Unfortunately, I have no
idea where this problem might occur because there were thousands of lines
changed in the drivers/gpu/drm/i915 folder between 4.8.x and 4.9. Any support
would be welcome here, this is an unfortunate graphics issue. For the time
being, I'm stuck on 4.8.x with Broadwell U graphics. Again, the
intel_opregion.c file was NOT changed, it must be something else among the i915
changes.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee 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/20161216/e73f1ea6/attachment.html>