[Nouveau] [Bug 89272] New: GM206 does not recognize attached hdmi monitor

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89272

            Bug ID: 89272
           Summary: GM206 does not recognize attached hdmi monitor
           Product: xorg
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: stefan at huehner.org
        QA Contact: xorg-team at lists.x.org

Created attachment 113732
  --> https://bugs.freedesktop.org/attachment.cgi?id=113732&action=edit
dmesg with nouveau.debug=debug drm.debug=0xe

Hi,
adding this patch on top of linux-3.19 or tip of
http://cgit.freedesktop.org/~darktama/nouveau

is enough to get a GM206 / GTX 960 to get 'modprove nouveau' to work and
getting output on a VGA monitor attached to the DVI-I port.

However trying the same with a HDMI monitor attached to the hdmi port does not
work.

Attached is dmesg output with extra debugging enabled + a 2nd file with debug
level=trace enabled.

I have also sent an mmiotrace of that hdmi use-case by mail.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20150221/2e7a7d6e/attachment.html>