diff options
Diffstat (limited to 'arch/x86/pci/direct.c')
| -rw-r--r-- | arch/x86/pci/direct.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/x86/pci/direct.c b/arch/x86/pci/direct.c index 27d61b63def6..9915293500fb 100644 --- a/arch/x86/pci/direct.c +++ b/arch/x86/pci/direct.c @@ -265,14 +265,16 @@ void __init pci_direct_init(int type) type); if (type == 1) { raw_pci_ops = &pci_direct_conf1; - if (!raw_pci_ext_ops && cpu_has_pci_ext_cfg) { - printk(KERN_INFO "PCI: Using configuration type 1 " - "for extended access\n"); - raw_pci_ext_ops = &pci_direct_conf1; - } - } else { - raw_pci_ops = &pci_direct_conf2; + if (raw_pci_ext_ops) + return; + if (!(pci_probe & PCI_HAS_IO_ECS)) + return; + printk(KERN_INFO "PCI: Using configuration type 1 " + "for extended access\n"); + raw_pci_ext_ops = &pci_direct_conf1; + return; } + raw_pci_ops = &pci_direct_conf2; } int __init pci_direct_probe(void) |