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-rw-r--r--src/soc/amd/picasso/include/soc/mtrr.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/include/soc/mtrr.h b/src/soc/amd/picasso/include/soc/mtrr.h
new file mode 100644
index 0000000000..4372ca4f5d
--- /dev/null
+++ b/src/soc/amd/picasso/include/soc/mtrr.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
+
+#ifndef __PICASSO_MTRR_H__
+#define __PICASSO_MTRR_H__
+
+void picasso_save_mtrrs(void);
+void picasso_restore_mtrrs(void);
+
+#endif /* __PICASSO_MTRR_H__ */