[LinuxBIOS] How to enable VGA on Tyan S3992?

[yhlu]

please try

default HT_CHAIN_UNITID_BASE=0x0d
default HT_CHAIN_END_UNITID_BASE=0x01
default SB_HT_CHAIN_ON_BUS0=2

and in ht1000
                   chip drivers/pci/onboard
                                  device pci b.0 on end
                                  register "rom_address" = "0xfff80000"
                   end

YH