pci

RT-Thread · Sep 14, 2024 · 49b6f2d · 49b6f2d
1 parent 61b9fd6
commit 49b6f2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/components/drivers/pci/pci.c b/components/drivers/pci/pci.c
@@ -717,7 +717,7 @@ rt_ubase_t rt_pci_get_addr(struct rt_pci_device *pdev, rt_ubase_t flags)
     for (int i = 0; i < RT_PCI_BAR_NR_MAX; i++)
     {
         if (pdev->resource[i].flags == flags)
-            return pdev->resource[i].base;
+            return (rt_ubase_t)rt_ioremap((void *)pdev->resource[i].base, pdev->resource[i].size);
     }
     return 0;
 }