diff options
Diffstat (limited to 'arch/x86/pci/amd_bus.c')
| -rw-r--r-- | arch/x86/pci/amd_bus.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c index dd40d3fea74e..631512f7ec85 100644 --- a/arch/x86/pci/amd_bus.c +++ b/arch/x86/pci/amd_bus.c @@ -51,6 +51,14 @@ static struct pci_root_info __init *find_pci_root_info(int node, int link) return NULL; } +static inline resource_size_t cap_resource(u64 val) +{ + if (val > RESOURCE_SIZE_MAX) + return RESOURCE_SIZE_MAX; + + return val; +} + /** * early_root_info_init() * called before pcibios_scan_root and pci_scan_bus |