Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / unicore32 / include / mach / pm.h

diff --git a/kernel/arch/unicore32/include/mach/pm.h b/kernel/arch/unicore32/include/mach/pm.h
new file mode 100644 (file)
index 0000000..77b5226
--- /dev/null
+++ b/kernel/arch/unicore32/include/mach/pm.h
@@ -0,0 +1,40 @@
+/*
+ * linux/arch/unicore/include/mach/pm.h
+ *
+ * Code specific to PKUnity SoC and UniCore ISA
+ *
+ * Copyright (C) 2001-2010 GUAN Xue-tao
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __PUV3_PM_H__
+#define __PUV3_PM_H__
+
+#include <linux/suspend.h>
+
+struct puv3_cpu_pm_fns {
+       int     save_count;
+       void    (*save)(unsigned long *);
+       void    (*restore)(unsigned long *);
+       int     (*valid)(suspend_state_t state);
+       void    (*enter)(suspend_state_t state);
+       int     (*prepare)(void);
+       void    (*finish)(void);
+};
+
+extern struct puv3_cpu_pm_fns *puv3_cpu_pm_fns;
+
+/* sleep.S */
+extern void puv3_cpu_suspend(unsigned int);
+
+extern void puv3_cpu_resume(void);
+
+extern int puv3_pm_enter(suspend_state_t state);
+
+/* Defined in hibernate_asm.S */
+extern int restore_image(pgd_t *resume_pg_dir, struct pbe *restore_pblist);
+
+extern struct pbe *restore_pblist;
+#endif