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https://github.com/riscv-software-src/opensbi.git
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18ec89e46e
The source_hart and hartid parameter is really not required in IPI callbacks of sbi_platform because current hartid can always be obtained by calling sbi_current_hartid() API. Signed-off-by: Anup Patel <anup.patel@wdc.com>
36 lines
721 B
C
36 lines
721 B
C
/*
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* Copyright (c) 2018 Western Digital Corporation or its affiliates.
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*
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* Authors:
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* Anup Patel <anup.patel@wdc.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#ifndef __SYS_CLINT_H__
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#define __SYS_CLINT_H__
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#include <sbi/sbi_types.h>
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void clint_ipi_inject(u32 target_hart);
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void clint_ipi_sync(u32 target_hart);
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void clint_ipi_clear(u32 target_hart);
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int clint_warm_ipi_init(void);
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int clint_cold_ipi_init(unsigned long base, u32 hart_count);
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u64 clint_timer_value(void);
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void clint_timer_event_stop(u32 target_hart);
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void clint_timer_event_start(u32 target_hart, u64 next_event);
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int clint_warm_timer_init(u32 target_hart);
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int clint_cold_timer_init(unsigned long base, u32 hart_count);
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#endif
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