In pci_uclass_child_post_bind(), bdf is extracted from fdt_pci_addr.
Mask bus number before save it to pplat->devfn.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
Changes in v2: None
drivers/pci/pci-uclass.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 63e85b9..4a509a2 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -787,8 +787,8 @@ static int pci_uclass_child_post_bind(struct udevice *dev)
if (ret != -ENOENT)
return -EINVAL;
} else {
- /* extract the bdf from fdt_pci_addr */
- pplat->devfn = addr.phys_hi & 0xffff00;
+ /* extract the devfn from fdt_pci_addr */
+ pplat->devfn = addr.phys_hi & 0xff00;
}
return 0;
--
1.8.2.1
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