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/*
* Copyright (C) ST-Ericsson SA 2010-2011
*
* License Terms: GNU General Public License v2
* Author: Rickard Andersson <rickard.andersson@stericsson.com> for ST-Ericsson
* Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson
*/
#ifndef CPUIDLE_DBG_H
#define CPUIDLE_DBG_H
#include "cpuidle.h"
#ifdef CONFIG_U8500_CPUIDLE_DEBUG
void ux500_ci_dbg_init(void);
void ux500_ci_dbg_remove(void);
void ux500_ci_dbg_log(int ctarget, ktime_t enter_time);
void ux500_ci_dbg_wake_latency(int ctarget, int sleep_time);
void ux500_ci_dbg_exit_latency(int ctarget, ktime_t now, ktime_t exit,
ktime_t enter, bool timed_out);
void ux500_ci_dbg_register_reason(int idx, bool power_state_req,
u32 sleep_time, u32 max_depth);
bool ux500_ci_dbg_force_ape_on(void);
int ux500_ci_dbg_deepest_state(void);
void ux500_ci_dbg_console(void);
void ux500_ci_dbg_console_check_uart(void);
void ux500_ci_dbg_console_handle_ape_resume(void);
void ux500_ci_dbg_console_handle_ape_suspend(void);
#else
static inline void ux500_ci_dbg_init(void) { }
static inline void ux500_ci_dbg_remove(void) { }
static inline void ux500_ci_dbg_log(int ctarget,
ktime_t enter_time) { }
static inline void ux500_ci_dbg_exit_latency(int ctarget,
ktime_t now, ktime_t exit,
ktime_t enter, bool timed_out) { }
static inline void ux500_ci_dbg_wake_latency(int ctarget, int sleep_time) { }
static inline void ux500_ci_dbg_register_reason(int idx, bool power_state_req,
u32 sleep_time, u32 max_depth) { }
static inline bool ux500_ci_dbg_force_ape_on(void)
{
return false;
}
static inline int ux500_ci_dbg_deepest_state(void)
{
/* This means no lower sleep state than ApIdle */
return CONFIG_U8500_CPUIDLE_DEEPEST_STATE;
}
static inline void ux500_ci_dbg_console(void) { }
static inline void ux500_ci_dbg_console_check_uart(void) { }
static inline void ux500_ci_dbg_console_handle_ape_resume(void) { }
static inline void ux500_ci_dbg_console_handle_ape_suspend(void) { }
#endif
#endif
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