[Linux-fbdev-devel] geode problem

[Jorge L. Z. M. <jor...@gm...>]

hi all,
i have a problem with the geodefb driver. my board is a GX1 (GXm?)
with a CS5530 chipset. the problem itself can be seen here:
http://room42.hisham.cc/~jl/files/gx1_sshot1.jpg
http://room42.hisham.cc/~jl/files/gx1_sshot2.jpg
http://room42.hisham.cc/~jl/files/gx1_sshot3.jpg

on the third picture, there should be a gradient on the middle of the
monitor, but theres only half of it.
i dont know exactly what is the source of the problem. i already had
several issues with this board and the fb. im trying to debug
comparing the registers of this driver with the old one (kernel 2.4,
wich correctly works, only a couple of scroll issues) and i dont see
any usefull difference. i fill up a FIXME on the driver where the
GP_BLT_STATUS register should be set (screen width and bpp mode), i
set it and then the "garbage window" of the above pictures was
"resized" to almost all the screen.

does someone has any idea about this kind of error? as a note, making
a few fbset + vt switch  make the screen to display correctly, but
only once, i cant reproduce it again.

thanks for your help
regards,