diff --git a/arch/x86/include/asm/pmu.h b/arch/x86/include/asm/pmu.h
new file mode 100644
index 0000000..96b968f
--- /dev/null
+++ b/arch/x86/include/asm/pmu.h
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef _X86_ASM_PMU_IPC_H_
+#define _X86_ASM_PMU_IPC_H_
+
+int pmu_turn_power(unsigned int lss, bool on);
+
+#endif	/* _X86_ASM_PMU_IPC_H_ */