X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fi386%2Fpci%2Fmmconfig.c;h=bb1afd9e589d5bdf27a5bfe91b2c4cd78107e8f1;hb=489de30259e667d7bc47da9da44a0270b050cd97;hp=11be089efd7daddd6f8baa2635407f8bdc2af8ef;hpb=429d512e532ec9c969aa6f66ddbc542f3a5fe4da;p=linux-2.6-omap-h63xx.git

diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c
index 11be089efd7..bb1afd9e589 100644
--- a/arch/i386/pci/mmconfig.c
+++ b/arch/i386/pci/mmconfig.c
@@ -136,6 +136,12 @@ static struct pci_raw_ops pci_mmcfg = {
 	.write =	pci_mmcfg_write,
 };
 
+int __init pci_mmcfg_arch_reachable(unsigned int seg, unsigned int bus,
+				    unsigned int devfn)
+{
+	return get_base_addr(seg, bus, devfn) != 0;
+}
+
 int __init pci_mmcfg_arch_init(void)
 {
 	printk(KERN_INFO "PCI: Using MMCONFIG\n");