config SOC_AMD_COMMON_BLOCK_PCI bool select SOC_AMD_COMMON_BLOCK_PCI_MMCONF help This option builds functions used to program PCI interrupt routing, both PIC and APIC modes. config SOC_AMD_COMMON_BLOCK_PCI_MMCONF bool help Selecting this option adds the AMD-common enable_pci_mmconf function to the build. config SOC_AMD_COMMON_BLOCK_PCIE_GPP_DRIVER bool depends on SOC_AMD_COMMON_BLOCK_PCI help Select this option to use AMD common PCIe GPP driver.