pci_mmcfg_region  142 arch/x86/include/asm/pci_x86.h extern int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg);
pci_mmcfg_region  143 arch/x86/include/asm/pci_x86.h extern void pci_mmcfg_arch_unmap(struct pci_mmcfg_region *cfg);
pci_mmcfg_region  147 arch/x86/include/asm/pci_x86.h extern struct pci_mmcfg_region *pci_mmconfig_lookup(int segment, int bus);