[Bug 90468] New: [IVB regression] Both DVI/DP monitors are black after X rotation + S3

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90468

            Bug ID: 90468
           Summary: [IVB regression] Both DVI/DP monitors are black after
                    X rotation + S3
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: jeff.zheng at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 115797
  --> https://bugs.freedesktop.org/attachment.cgi?id=115797&action=edit
dmesg log

==System Environment==
--------------------------
DVI + DP monitors
Regression: Yes, don't see this issue on drm-intel-testing-2015-03-13. 
Non-working platforms: IVB

==kernel==
--------------------------
-testing: drm-intel-testing-2015-05-08 (fails)

==Bug detailed description==
-----------------------------
Both DVI/DP monitors are black after X rotation + S3


==Reproduce steps==
---------------------------- 
1. Reboot with DVI/DP monitors connected
2. xinit &
3. xrandr --output DP2 --rotation left
4. echo mem > /sys/power/state
5. Resume by clicking the keyboard
6. Both DVI/DP monitors are black

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150515/887aac46/attachment.html>