diff options
| author | Andrew Scull <ascull@google.com> | 2022-04-21 16:11:13 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-05-03 18:33:29 -0400 |
| commit | 2635e3b50f8e646fc54c2bb15a017dea61a64a68 (patch) | |
| tree | ef007c4b53fe0c22569adbb54aeadc9adb854447 /drivers/pci/pci-uclass.c | |
| parent | a822d1dee4e2a6a035c464426e56d1e5c600d273 (diff) | |
pci: Add mask parameter to dm_pci_map_bar()
Add a mask parameter to control the lookup of the PCI region from which
the mapping can be made.
Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/pci/pci-uclass.c')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index a193e2511f..bb53e6ba5f 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -1556,7 +1556,7 @@ static void *dm_pci_map_ea_bar(struct udevice *dev, int bar, size_t offset, } 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) { struct pci_child_plat *pdata = dev_get_parent_plat(dev); struct udevice *udev = dev; @@ -1596,8 +1596,8 @@ void *dm_pci_map_bar(struct udevice *dev, int bar, size_t offset, size_t len, * a PCI range, but a better check would be to probe for the size of * the bar and prevent overflow more locally. */ - return dm_pci_bus_to_virt(udev, pci_bus_addr + offset, len, - PCI_REGION_TYPE, flags, MAP_NOCACHE); + return dm_pci_bus_to_virt(udev, pci_bus_addr + offset, len, mask, flags, + MAP_NOCACHE); } static int _dm_pci_find_next_capability(struct udevice *dev, u8 pos, int cap) |