diff options
| -rw-r--r-- | drivers/pci/iov.c | 8 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 |
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 64c46925c62d..ee0ebff103a4 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -569,6 +569,12 @@ int pci_iov_resource_bar(struct pci_dev *dev, int resno) 4 * (resno - PCI_IOV_RESOURCES); } +resource_size_t __weak pcibios_iov_resource_alignment(struct pci_dev *dev, + int resno) +{ + return pci_iov_resource_size(dev, resno); +} + /** * pci_sriov_resource_alignment - get resource alignment for VF BAR * @dev: the PCI device @@ -581,7 +587,7 @@ int pci_iov_resource_bar(struct pci_dev *dev, int resno) */ resource_size_t pci_sriov_resource_alignment(struct pci_dev *dev, int resno) { - return pci_iov_resource_size(dev, resno); + return pcibios_iov_resource_alignment(dev, resno); } /** diff --git a/include/linux/pci.h b/include/linux/pci.h index 99ea94835fb6..4e1f17db1a81 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1174,6 +1174,7 @@ unsigned char pci_bus_max_busnr(struct pci_bus *bus); void pci_setup_bridge(struct pci_bus *bus); resource_size_t pcibios_window_alignment(struct pci_bus *bus, unsigned long type); +resource_size_t pcibios_iov_resource_alignment(struct pci_dev *dev, int resno); #define PCI_VGA_STATE_CHANGE_BRIDGE (1 << 0) #define PCI_VGA_STATE_CHANGE_DECODES (1 << 1) |