1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index f295a7aaadf9..64fd64443ca6 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -26,6 +26,7 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/acpi_io.h>
 #include <acpi/video.h>
 
 #include "drmP.h"
@@ -476,7 +477,7 @@ int intel_opregion_setup(struct drm_device *dev)
                 return -ENOTSUPP;
         }
 
-        base = ioremap(asls, OPREGION_SIZE);
+        base = acpi_os_ioremap(asls, OPREGION_SIZE);
         if (!base)
                 return -ENOMEM;