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| author | Jiri Kosina <jkosina@suse.cz> | 2010-10-30 22:16:56 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-10-30 22:16:56 +0200 |
| commit | f1e095f1d206b81b44160f41278ce5c78641e9b7 (patch) | |
| tree | bd293d46d2d3e4cdf435a22ddb2877c6ba1b8acc /arch/x86/pci/common.c | |
| parent | b0438a1b71955c425c304a2a483765ef24841766 (diff) | |
| parent | 1792f17b7210280a3d7ff29da9614ba779cfcedb (diff) | |
Merge branch 'master' into for-next
Diffstat (limited to 'arch/x86/pci/common.c')
| -rw-r--r-- | arch/x86/pci/common.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index a0772af64efb..f7c8a399978c 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -421,16 +421,10 @@ struct pci_bus * __devinit pcibios_scan_root(int busnum) return bus; } - -int __init pcibios_init(void) +void __init pcibios_set_cache_line_size(void) { struct cpuinfo_x86 *c = &boot_cpu_data; - if (!raw_pci_ops) { - printk(KERN_WARNING "PCI: System does not support PCI\n"); - return 0; - } - /* * Set PCI cacheline size to that of the CPU if the CPU has reported it. * (For older CPUs that don't support cpuid, we se it to 32 bytes @@ -445,7 +439,16 @@ int __init pcibios_init(void) pci_dfl_cache_line_size = 32 >> 2; printk(KERN_DEBUG "PCI: Unknown cacheline size. Setting to 32 bytes\n"); } +} + +int __init pcibios_init(void) +{ + if (!raw_pci_ops) { + printk(KERN_WARNING "PCI: System does not support PCI\n"); + return 0; + } + pcibios_set_cache_line_size(); pcibios_resource_survey(); if (pci_bf_sort >= pci_force_bf) |