Hello all

Here is a patch that fixes an oops of agpgart on Intel 830MP based 
machines. The previous code assumed that i830 always have a integrated 
graphic chip (w. pci id=3577), which is the case for the 'M' and 'MG' 
versions of the chipset, but not for the 'MP' version, which have an 
'external' graphic device, and seem to be working as the other Intel 8xx 
chipsets. Thanks Stephan and Didier for testing it.
The patch is for 2.4.16.

Best regards
-- 
Nicolas Aspert      Signal Processing Laboratory (LTS)
Swiss Federal Institute of Technology (EPFL)