Public bug reported:

This is a bug report against the generic kernel , i386

As you may know, support for the GMA500 has been under rapid development
and there is a psb_gfx staging driver.

You have been kind enough to enable this driver in the kernel, but it
conflicts with the gma500 stub driver.

See:

http://kernel.ubuntu.com/~kernel-ppa/configs/natty/i386-config.flavour.generic
http://kernel.ubuntu.com/~kernel-ppa/configs/oneiric/i386-config.flavour.generic

The conflict is with the "polusbo" kernel module

CONFIG_STUB_POULSBO=m

This needs to change to

CONFIG_STUB_POULSBO=n

Once you make that change, the psb_gfx module will work out of the box
on GMA500 cards with native resolution.

The driver only has 2d , and there are other options post install, but
it is better then having X fail on the live CD.

If you have the hardware, you can see for yourself.

Boot the Precise live CD -> X will faiil

switch to a console (ctrl-alt-f2) , become root

rmmod poulsbo
modprobe psb_gfx

Then simply startx

Once you make this config change, you will be the first distro to have
support for the gma500 "out of the box"

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: gma500

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https://bugs.launchpad.net/bugs/899244

Title:
  GMA500 psb_gfx

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