Comment 5 for bug 1034470

~$ sudo lshw -c video
  *-display UNCLAIMED
       description: VGA compatible controller
       product: Atom Processor D2xxx/N2xxx Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 09
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi vga_controller bus_master cap_list
       configuration: latency=0
       resources: memory:86000000-860fffff ioport:50d0(size=8)

~$ glxinfo | grep -i "vendor\|rendering"
direct rendering: Yes
server glx vendor string: SGI
client glx vendor string: Mesa Project and SGI
OpenGL vendor string: VMware, Inc.

~$ grep LoadModule /var/log/Xorg.0.log
[ 93.683] (II) LoadModule: "extmod"
[ 93.685] (II) LoadModule: "dbe"
[ 93.686] (II) LoadModule: "glx"
[ 93.687] (II) LoadModule: "record"
[ 93.689] (II) LoadModule: "dri"
[ 93.690] (II) LoadModule: "dri2"
[ 93.691] (II) LoadModule: "intel"
[ 93.693] (II) LoadModule: "vesa"
[ 93.694] (II) LoadModule: "fbdev"
[ 93.697] (II) LoadModule: "fbdevhw"
[ 93.698] (II) LoadModule: "vbe"
[ 93.699] (II) LoadModule: "int10"
[ 93.719] (II) LoadModule: "ddc"
[ 93.964] (II) LoadModule: "shadow"
[ 93.965] (II) LoadModule: "fb"
[ 93.967] (II) LoadModule: "int10"
[ 94.173] (II) LoadModule: "evdev"
[ 94.196] (II) LoadModule: "synaptics"

~$ find /dev -group video
/dev/fb0
/dev/video0

Looks like it affects fbdev more that psb.