[CentOS] Xorg on CentOS

Tue Mar 17 13:31:48 UTC 2020
Jerry Geis <jerry.geis at gmail.com>

I am trying to find a way to tell the ORDER of X drivers.

I have a VM image of CentOS 7.  If I boot the image  I want the generic
driver to load. But if I put that image on hardware I want the Intel driver
to load.

So if I specific the /etc/X11/xorg.conf.d/20-intel.conf and specify Intel -
this is great for the physical device.  But booting my image it fails cause
there is not Intel hardware.

How can have ONE X config that specifies Intel first and if not present
load generic VGA stuff.