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Diffstat (limited to 'src/northbridge/intel/sandybridge/gma.h')
-rw-r--r--src/northbridge/intel/sandybridge/gma.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/gma.h b/src/northbridge/intel/sandybridge/gma.h
index 838186302b..0832468498 100644
--- a/src/northbridge/intel/sandybridge/gma.h
+++ b/src/northbridge/intel/sandybridge/gma.h
@@ -13,6 +13,9 @@
* GNU General Public License for more details.
*/
+#ifndef NORTHBRIDGE_INTEL_SANDYBRIDGE_GMA_H
+#define NORTHBRIDGE_INTEL_SANDYBRIDGE_GMA_H
+
/* mailbox 0: header */
typedef struct {
u8 signature[16];
@@ -114,3 +117,5 @@ struct i915_gpu_controller_info;
int i915lightup_sandy(const struct i915_gpu_controller_info *info,
u32 physbase, u16 pio, u8 *mmio, u32 lfb);
+
+#endif /* NORTHBRIDGE_INTEL_SANDYBRIDGE_GMA_H */