[Bug 68485] [HSW] wrpll sharing not implemented

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Sep 20 01:33:30 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=68485

--- Comment #11 from Daniel Vetter <daniel at ffwll.ch> ---
(In reply to comment #10)
> (In reply to comment #9)
> > I have Intel graphics card and it supports triple head setup very well. My
> > setup is:
> > intel-dri 9.2.0-2
> > mesa 9.2.0-2
> > xorg-server 1.14.3-1
> > libdrm 2.4.46-2
> > linux 3.10.10-1
> > 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen
> > Core processor Graphics Controller (rev 09)
> > 
> > I updated kernel to 3.11.1 after it appeared in Archlinux's repo and one of
> > screens stopped working.
> > I tried to fix it with xrandr but I got only "xrandr: Configure crtc failed"
> > errors and these in Xorg.0.log:
> > 
> > [    10.661] (II) intel(0): switch to mode 1280x1024 at 60.0 on pipe 0 using
> > HDMI1, position (0, 0), rotation normal
> > [    10.903] (II) intel(0): switch to mode 1280x1024 at 60.0 on pipe 1 using
> > VGA1, position (2560, 0), rotation normal
> > [    11.043] (II) intel(0): switch to mode 1280x1024 at 60.0 on pipe 2 using
> > HDMI2, position (1280, 0), rotation normal
> > [    11.043] (EE) intel(0): failed to set mode: Invalid argument
> > 
> > I am ready to help in fixing this.
> 
> I have a similar setup and am experiencing the same thing. Downgrading to
> 3.10 fixed the issue. I'm also happy to help fix this.

This is a different issue, since your systems should work. Can you please file
a new bug report about it?

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