<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [suse sna] failed to set mode: Invalid argument [22]" href="https://bugs.freedesktop.org/show_bug.cgi?id=89661#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [suse sna] failed to set mode: Invalid argument [22]" href="https://bugs.freedesktop.org/show_bug.cgi?id=89661">bug 89661</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>Oh. Forgot one important detail, iirc that is, in order to get the third output working (without eDP), at least 2 of the outputs must share the same clocks - they have to share a PLL. Try: xrandr --output LVDS1 --off --output DP1 --off --output DP2 --off xrandr --output DP1 --mode 1920x1080 --primary --output LVDS1 --preferred --right-of DP1 --output DP2 --mode 1920x1080 --right-of LVDS1 Can you look at what configuration you get with Windows? If they are able to driver all 3 at their preferred resolution, they know more tricks than we do...</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>