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https://github.com/hardkernel/kernel_common_drivers.git
synced 2026-06-25 12:03:48 +09:00
Hanjie Lin
e6d82ef16c
PD#SWPL-94447 Problem: debug break gki10 Solution: 1, support amlogic_debug build to module, amlogic_debug module includes debug_lockup, cpu_mhz and meson_atrace for now. 2, amlogic_debug some function still build in kernel but not break gki10, for example: irq_check function on builtin kernel code, module_debug, workqueue debug etc. 3, new config CONFIG_AMLOGIC_HARDLOCKUP_DETECTOR still builtin but not break gki. 4, other functions for example iotrace still under developing Verify: sc2 Signed-off-by: Hanje Lin <hanjie.lin@amlogic.com> Change-Id: I9c11465e3e879f999ae6fd13dc12c044efd2417a
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef __AMLOGIC_DEBUG_IRQFLAGS_H
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#define __AMLOGIC_DEBUG_IRQFLAGS_H
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#ifdef CONFIG_AMLOGIC_DEBUG_LOCKUP
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typedef void (*irq_trace_fn_t)(unsigned long flags);
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extern irq_trace_fn_t irq_trace_start_hook;
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extern irq_trace_fn_t irq_trace_stop_hook;
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extern irq_trace_fn_t irq_trace_start_hook_gki_builtin;
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extern irq_trace_fn_t irq_trace_stop_hook_gki_builtin;
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static inline void __nocfi irq_trace_start_glue(unsigned long flags)
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{
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#if defined(CONFIG_AMLOGIC_DEBUG) || (defined(CONFIG_AMLOGIC_DEBUG_MODULE) && defined(MODULE))
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/* builtin code or gki module */
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if (irq_trace_start_hook)
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irq_trace_start_hook(flags);
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#else
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/* gki builtin */
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if (irq_trace_start_hook_gki_builtin)
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irq_trace_start_hook_gki_builtin(flags);
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#endif
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}
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static inline void __nocfi irq_trace_stop_glue(unsigned long flags)
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{
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#if defined(CONFIG_AMLOGIC_DEBUG) || (defined(CONFIG_AMLOGIC_DEBUG_MODULE) && defined(MODULE))
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/* builtin code or gki module */
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if (irq_trace_stop_hook)
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irq_trace_stop_hook(flags);
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#else
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/* gki builtin */
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if (irq_trace_stop_hook_gki_builtin)
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irq_trace_stop_hook_gki_builtin(flags);
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#endif
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}
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#endif
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#endif
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