Springtime cleaning for my /etc/X11/xorg.conf, here in full:
Section "Device"
Identifier "nVidia Corporation NVIDIA Default Card"
Driver "nvidia"
BusID "PCI:1:0:0"
Option "RandRRotation" "on"
EndSection
It is not empty because I have a Nvidia card (bad 3D for free software drivers). For a full list of the graphics parameters, the /etc/default/console-setup file is also needed:
...
XKBMODEL="logielite"
XKBLAYOUT="fr"
XKBVARIANT="complete"
XKBOPTIONS="compose:menu,fixinet:logielite"
Enough said. Automatic configuration is cool.
xserver-xorg: Installed: 1:7.4+1
nvidia-glx: Installed: 180.44-2
console-setup: Installed: 1.32