1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 31d4f3ffc265..7f37c7cc5ef1 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -587,7 +587,8 @@ int __init acpi_table_init(void)
                 return -ENODEV;
         }
 
-        rsdp = (struct acpi_table_rsdp *)__va(rsdp_phys);
+        rsdp = (struct acpi_table_rsdp *)__acpi_map_table(rsdp_phys,
+                sizeof(struct acpi_table_rsdp));
         if (!rsdp) {
                 printk(KERN_WARNING PREFIX "Unable to map RSDP\n");
                 return -ENODEV;