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dongqing.li
26df3302ed
PD#SWPL-137107 Problem: The data in the ramdump crash file is abnormal because the cache data has not been flushed back. Solution: 1. Use ipi_stop hook to flush online cpu cache. 2. Use panic_notifier to flush panic cpu cache. Verify: sc2_ah212 Change-Id: Ifad5bd4203fdde327b8c2b19357aa2d92586063f Signed-off-by: dongqing.li <dongqing.li@amlogic.com>
17 lines
344 B
C
17 lines
344 B
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 __RAMDUMP_H__
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#define __RAMDUMP_H__
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#define SET_REBOOT_REASON 0x82000049
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#define AMLOGIC_KERNEL_BOOTED 0x8000
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#define RAMDUMP_STICKY_DATA_MASK 0xFFFF
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noinline void ramdump_sync_data(void);
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#endif /* __RAMDUMP_H__ */
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