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| /* SPDX-License-Identifier: GPL-2.0 */
| #ifndef __BUS_NUMA_H
| #define __BUS_NUMA_H
| /*
| * sub bus (transparent) will use entres from 3 to store extra from
| * root, so need to make sure we have enough slot there.
| */
| struct pci_root_res {
| struct list_head list;
| struct resource res;
| };
|
| struct pci_root_info {
| struct list_head list;
| char name[12];
| struct list_head resources;
| struct resource busn;
| int node;
| int link;
| };
|
| extern struct list_head pci_root_infos;
| struct pci_root_info *alloc_pci_root_info(int bus_min, int bus_max,
| int node, int link);
| extern void update_res(struct pci_root_info *info, resource_size_t start,
| resource_size_t end, unsigned long flags, int merge);
| #endif
|
|
