threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
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* Trap handling definitions.
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*
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* Copyright (C) 2002, 2003 Maciej W. Rozycki
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_TRAPS_H
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#define _ASM_TRAPS_H
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/*
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* Possible status responses for a board_be_handler backend.
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*/
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#define MIPS_BE_DISCARD 0 /* return with no action */
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#define MIPS_BE_FIXUP 1 /* return to the fixup code */
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#define MIPS_BE_FATAL 2 /* treat as an unrecoverable error */
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extern void (*board_be_init)(void);
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extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
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extern void (*board_nmi_handler_setup)(void);
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extern void (*board_ejtag_handler_setup)(void);
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extern void (*board_bind_eic_interrupt)(int irq, int regset);
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extern void (*board_ebase_setup)(void);
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extern void (*board_cache_error_setup)(void);
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extern int register_nmi_notifier(struct notifier_block *nb);
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#define nmi_notifier(fn, pri) \
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({ \
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static struct notifier_block fn##_nb = { \
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.notifier_call = fn, \
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.priority = pri \
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}; \
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\
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register_nmi_notifier(&fn##_nb); \
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})
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#endif /* _ASM_TRAPS_H */
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