CONFIG_XILINX_PCI is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
default or selected kernelversion does not have config value CONFIG_XILINX_PCI.
Result is shown for kernelversion 6.9.9
Xilinx PCI host bridge support
modulename: xilinx_pci.ko
configname: CONFIG_XILINX_PCI
Linux Kernel Configuration
└─>Platform support
└─>Xilinx PCI host bridge support