[LinuxBIOS] 2 VGA devices

[yhlu]

Tom,

So there is some problem in your MB Config.lb. You need to change the
device number to make sure ati device to be treated as onboard device.

Please read the comment in blast MB Config.lb carefully about set that
device num.

YH

                                        #when HT_CHAIN_END_UNITID_BASE
(0,1) < HT_CHAIN_UNITID_BASE (6,,,,),
                                        chip drivers/pci/onboard
                                              device pci 4.0 on end #
it is in bcm5785_0 bus, but the device id can not be changed even
unitid is changed, fake one to get the rom_address
                                                                    #
if HT_CHAIN_END_UNITID_BASE=0, it is 5, if HT_CHAIN_END_UNITID_BASE=1,
it is 4
                                              register "rom_address" =
"0xfff80000"
                                        end
                                end
                                        #when HT_CHAIN_END_UNITID_BASE
> HT_CHAIN_UNITID_BASE (6, ,,,,)
#                                        chip drivers/pci/onboard
#                                              device pci 0.0 on end #
fake, will be disabled
#                                        end
#                                        chip drivers/pci/onboard
#                                              device pci 5.0 on end #
it is in bcm5785_0 bus, but the device id can not be changed even
unitid is changed
#                                              register "rom_address"
= "0xfff80000"
#                                        end