console resolution

[Nima Azarbayjany <i.adore.debian@gmail.com>]

Hi all,

I used to use vga=xxx on the kernel parameters line in etch and in lenny 
to set the console resolution.  I used to add it to

#defopts= ...

line in Grub's menu.lst and then update-grub.  Now I have installed 
squeeze and can't figure out how to do it.  What is the equivalent of 
vga=xxx in Grub 2?

Thanks.

Nima