gma500 suspend to ram fails (3.4)

Hi,

I just switched from an ancient installation of emgd on a vaio X11 to the mainstream gma500_gfx driver.

One issue I have on 3.4 is that suspend to ram fails in psb_save_display_registers. I could only take a picture of the oops but it's quite incomplete: http://kamineko.org/oops/2012-06-17%2018.32.17.jpg

3.5-rc2 is not quite usable, I get a pile of warnings for DRM_OBJECT_MAX_PROPERTY being too small and in the end I don't get neither a console nor X.

here's attached a 3.4 boot dmesg, I'll recompile 3.5 soon to get started with that too.

Is there anything else I can provide to help debug this?

Thanks!