diff options
Diffstat (limited to 'arch/x86/pci/common.c')
| -rw-r--r-- | arch/x86/pci/common.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 8c362b96b64..4740119e4bb 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -147,10 +147,13 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *b) +void __devinit pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; + /* root bus? */ + if (!b->parent) + x86_pci_root_bus_res_quirks(b); pci_read_bridge_bases(b); list_for_each_entry(dev, &b->devices, bus_list) pcibios_fixup_device_resources(dev); @@ -512,8 +515,8 @@ char * __devinit pcibios_setup(char *str) } else if (!strcmp(str, "assign-busses")) { pci_probe |= PCI_ASSIGN_ALL_BUSSES; return NULL; - } else if (!strcmp(str, "use_crs")) { - pci_probe |= PCI_USE__CRS; + } else if (!strcmp(str, "nocrs")) { + pci_probe |= PCI_NO_ROOT_CRS; return NULL; } else if (!strcmp(str, "earlydump")) { pci_early_dump_regs = 1; |