CONFIG_PCI_GT64XXX_PCI0 is not available for thedefaultarchitecture x86.
Result is shown for architecture mips

CONFIG_PCI_GT64XXX_PCI0 (not configurable)

modulename: ops-gt64xxx_pci0.ko

configname: CONFIG_PCI_GT64XXX_PCI0

Linux Kernel Configuration
└─>PCI_GT64XXX_PCI0
In linux kernel since version 2.6.22 (release Date: 2007-07-08)  
source code:
is depended by
CONFIG_MIPS_COBALT