diff options
Diffstat (limited to 'drivers/pci/setup-res.c')
| -rw-r--r-- | drivers/pci/setup-res.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index 84eedc965688..50d6685dcbcc 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -26,7 +26,7 @@ #include "pci.h" -static void +void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno) { struct pci_bus_region region; @@ -53,7 +53,9 @@ pci_update_resource(struct pci_dev *dev, struct resource *res, int resno) if (resno < 6) { reg = PCI_BASE_ADDRESS_0 + 4 * resno; } else if (resno == PCI_ROM_RESOURCE) { - new |= res->flags & IORESOURCE_ROM_ENABLE; + if (!(res->flags & IORESOURCE_ROM_ENABLE)) + return; + new |= PCI_ROM_ADDRESS_ENABLE; reg = dev->rom_base_reg; } else { /* Hmm, non-standard resource. */ @@ -95,10 +97,7 @@ pci_claim_resource(struct pci_dev *dev, int resource) char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge"; int err; - if (res->flags & IORESOURCE_IO) - root = &ioport_resource; - if (res->flags & IORESOURCE_MEM) - root = &iomem_resource; + root = pcibios_select_root(dev, res); err = -EINVAL; if (root != NULL) |