The force-modesetting parameter forces the kmssink to ignore already configured display modes, to configure the display mode itself and use the base plane for output. https://bugzilla.gnome.org/show_bug.cgi?id=773473
The force-modesetting parameter forces the kmssink to ignore already configured display modes, to configure the display mode itself and use the base plane for output. https://bugzilla.gnome.org/show_bug.cgi?id=773473