[Bug 95176] LCD flickering on Thinkpad T440p (Haswell) with kernel 4.6-rc4 (PSR enabled)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jun 3 15:50:27 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=95176

--- Comment #26 from Jason Mamoa <jcjog4uwwn at dispostable.com> ---
As described above I'm using stable kernel 4.6.1 + patch, not drm-nightly.
After disabling psr flickering is gone.

I noticed following lines in dmesg which I think correlates with flickers:

[drm:intel_dp_set_drrs_state] eDP Refresh Rate set to : 40Hz
[drm:intel_dp_set_drrs_state] eDP Refresh Rate set to : 60Hz

-- 
You are receiving this mail because:
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/20160603/752a2067/attachment.html>


More information about the intel-gfx-bugs mailing list