18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */
28c2ecf20Sopenharmony_ci#ifndef __ASM_POWERPC_XMON_H
38c2ecf20Sopenharmony_ci#define __ASM_POWERPC_XMON_H
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ci/*
68c2ecf20Sopenharmony_ci * Copyrignt (C) 2006 IBM Corp
78c2ecf20Sopenharmony_ci */
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_ci#ifdef __KERNEL__
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ci#include <linux/irqreturn.h>
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_ci#ifdef CONFIG_XMON
148c2ecf20Sopenharmony_ciextern void xmon_setup(void);
158c2ecf20Sopenharmony_ciextern void xmon_register_spus(struct list_head *list);
168c2ecf20Sopenharmony_cistruct pt_regs;
178c2ecf20Sopenharmony_ciextern int xmon(struct pt_regs *excp);
188c2ecf20Sopenharmony_ciextern irqreturn_t xmon_irq(int, void *);
198c2ecf20Sopenharmony_ci#else
208c2ecf20Sopenharmony_cistatic inline void xmon_setup(void) { };
218c2ecf20Sopenharmony_cistatic inline void xmon_register_spus(struct list_head *list) { };
228c2ecf20Sopenharmony_ci#endif
238c2ecf20Sopenharmony_ci
248c2ecf20Sopenharmony_ci#if defined(CONFIG_XMON) && defined(CONFIG_SMP)
258c2ecf20Sopenharmony_ciextern int cpus_are_in_xmon(void);
268c2ecf20Sopenharmony_ci#endif
278c2ecf20Sopenharmony_ci
288c2ecf20Sopenharmony_ciextern __printf(1, 2) void xmon_printf(const char *format, ...);
298c2ecf20Sopenharmony_ci
308c2ecf20Sopenharmony_ci#endif /* __KERNEL __ */
318c2ecf20Sopenharmony_ci#endif /* __ASM_POWERPC_XMON_H */
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