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693afc818f
sbi_ipi_init() expects the platform warm init function to clear IPIs on the local hart, but there is already a generic function to do this. After this change, none of the existing drivers need a warm init callback. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org>
32 lines
597 B
C
32 lines
597 B
C
/*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2021 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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#ifndef __IPI_ACLINT_MSWI_H__
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#define __IPI_ACLINT_MSWI_H__
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#include <sbi/sbi_types.h>
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#define ACLINT_MSWI_ALIGN 0x1000
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#define ACLINT_MSWI_SIZE 0x4000
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#define ACLINT_MSWI_MAX_HARTS 4095
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#define CLINT_MSWI_OFFSET 0x0000
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struct aclint_mswi_data {
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/* Public details */
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unsigned long addr;
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unsigned long size;
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u32 first_hartid;
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u32 hart_count;
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};
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int aclint_mswi_cold_init(struct aclint_mswi_data *mswi);
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#endif
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