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| author | Kevin | 2014-11-15 09:58:27 +0800 |
|---|---|---|
| committer | Kevin | 2014-11-15 09:58:27 +0800 |
| commit | 392e8802486cb573b916e746010e141a75f507e6 (patch) | |
| tree | 50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/arch/x86/pci/bus_numa.h | |
| download | FOSSEE-netbook-kernel-source-392e8802486cb573b916e746010e141a75f507e6.tar.gz FOSSEE-netbook-kernel-source-392e8802486cb573b916e746010e141a75f507e6.tar.bz2 FOSSEE-netbook-kernel-source-392e8802486cb573b916e746010e141a75f507e6.zip | |
init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/pci/bus_numa.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/x86/pci/bus_numa.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/x86/pci/bus_numa.h b/ANDROID_3.4.5/arch/x86/pci/bus_numa.h new file mode 100644 index 00000000..804a4b40 --- /dev/null +++ b/ANDROID_3.4.5/arch/x86/pci/bus_numa.h @@ -0,0 +1,25 @@ +#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. + */ +#define RES_NUM 16 +struct pci_root_info { + char name[12]; + unsigned int res_num; + struct resource res[RES_NUM]; + int bus_min; + int bus_max; + int node; + int link; +}; + +/* 4 at this time, it may become to 32 */ +#define PCI_ROOT_NR 4 +extern int pci_root_num; +extern struct pci_root_info pci_root_info[PCI_ROOT_NR]; + +extern void update_res(struct pci_root_info *info, resource_size_t start, + resource_size_t end, unsigned long flags, int merge); +#endif |