mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 06:34:11 +08:00
2874c5fd28
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Trap handling definitions.
|
|
*
|
|
* Copyright (C) 2002, 2003 Maciej W. Rozycki
|
|
*/
|
|
#ifndef _ASM_TRAPS_H
|
|
#define _ASM_TRAPS_H
|
|
|
|
/*
|
|
* Possible status responses for a board_be_handler backend.
|
|
*/
|
|
#define MIPS_BE_DISCARD 0 /* return with no action */
|
|
#define MIPS_BE_FIXUP 1 /* return to the fixup code */
|
|
#define MIPS_BE_FATAL 2 /* treat as an unrecoverable error */
|
|
|
|
extern void (*board_be_init)(void);
|
|
extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
|
|
|
|
extern void (*board_nmi_handler_setup)(void);
|
|
extern void (*board_ejtag_handler_setup)(void);
|
|
extern void (*board_bind_eic_interrupt)(int irq, int regset);
|
|
extern void (*board_ebase_setup)(void);
|
|
extern void (*board_cache_error_setup)(void);
|
|
|
|
extern int register_nmi_notifier(struct notifier_block *nb);
|
|
|
|
#define nmi_notifier(fn, pri) \
|
|
({ \
|
|
static struct notifier_block fn##_nb = { \
|
|
.notifier_call = fn, \
|
|
.priority = pri \
|
|
}; \
|
|
\
|
|
register_nmi_notifier(&fn##_nb); \
|
|
})
|
|
|
|
#endif /* _ASM_TRAPS_H */
|