[Bug 105854] New: GLK: HDMI output does not resume after DPMS OFF with DMC loaded

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105854

            Bug ID: 105854
           Summary: GLK: HDMI output does not resume after DPMS OFF with
                    DMC loaded
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: clinton.a.taylor at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

With dmc firmware loaded turn off all outputs with:

xset dpms force off

press any key or xset dmps force on:

DP and eDP output resume. HDMI output does not resume. dmesg log shows normal
operation of the HDMI output.

without dmc firmware HDMI output works as expected.

Issue started occur with commit 069d40f5834ad26a58f269225a7e13af17019062

-- 
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/20180402/5802df8b/attachment-0001.html>