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-rw-r--r--include/pci.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/pci.h b/include/pci.h
index c0eefe9209..d7ed35dd52 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -1352,11 +1352,12 @@ pci_addr_t dm_pci_phys_to_bus(struct udevice *dev, phys_addr_t addr, size_t len,
* @bar: Bar register offset (PCI_BASE_ADDRESS_...)
* @offset: Offset from the base to map
* @len: Length to map
+ * @mask: Mask to match flags for the region type
* @flags: Flags for the region type (PCI_REGION_...)
* @return: pointer to the virtual address to use or 0 on error
*/
void *dm_pci_map_bar(struct udevice *dev, int bar, size_t offset, size_t len,
- unsigned long flags);
+ unsigned long mask, unsigned long flags);
/**
* dm_pci_find_next_capability() - find a capability starting from an offset