diff options
Diffstat (limited to 'arch/x86/pci/common.c')
| -rw-r--r-- | arch/x86/pci/common.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 1331fcf26143..fbeec31316cf 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -410,8 +410,6 @@ struct pci_bus * __devinit pcibios_scan_root(int busnum) return bus; } -extern u8 pci_cache_line_size; - int __init pcibios_init(void) { struct cpuinfo_x86 *c = &boot_cpu_data; @@ -426,11 +424,11 @@ int __init pcibios_init(void) * and P4. It's also good for 386/486s (which actually have 16) * as quite a few PCI devices do not support smaller values. */ - pci_cache_line_size = 32 >> 2; + pci_dfl_cache_line_size = 32 >> 2; if (c->x86 >= 6 && c->x86_vendor == X86_VENDOR_AMD) - pci_cache_line_size = 64 >> 2; /* K7 & K8 */ + pci_dfl_cache_line_size = 64 >> 2; /* K7 & K8 */ else if (c->x86 > 6 && c->x86_vendor == X86_VENDOR_INTEL) - pci_cache_line_size = 128 >> 2; /* P4 */ + pci_dfl_cache_line_size = 128 >> 2; /* P4 */ pcibios_resource_survey(); |