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Diffstat (limited to 'arch/mips/include/asm/idle.h')
-rw-r--r--arch/mips/include/asm/idle.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h
index d192158886b1..d9f932de80e9 100644
--- a/arch/mips/include/asm/idle.h
+++ b/arch/mips/include/asm/idle.h
@@ -1,6 +1,7 @@
#ifndef __ASM_IDLE_H
#define __ASM_IDLE_H
+#include <linux/cpuidle.h>
#include <linux/linkage.h>
extern void (*cpu_wait)(void);
@@ -20,4 +21,17 @@ static inline int address_is_in_r4k_wait_irqoff(unsigned long addr)
addr < (unsigned long)__pastwait;
}
+extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev,
+ struct cpuidle_driver *drv, int index);
+
+#define MIPS_CPUIDLE_WAIT_STATE {\
+ .enter = mips_cpuidle_wait_enter,\
+ .exit_latency = 1,\
+ .target_residency = 1,\
+ .power_usage = UINT_MAX,\
+ .flags = CPUIDLE_FLAG_TIME_VALID,\
+ .name = "wait",\
+ .desc = "MIPS wait",\
+}
+
#endif /* __ASM_IDLE_H */