KouweiLee
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/*
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* Copyright (c) 2014, Mentor Graphics Corporation
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* All rights reserved.
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* Copyright (c) 2015 Xilinx, Inc. All rights reserved.
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* Copyright 2020 NXP.
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/* This file populates resource table for BM remote
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* for use by the Linux Master */
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#ifndef RSC_TABLE_H_
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#define RSC_TABLE_H_
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#include <stddef.h>
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#include <remoteproc.h>
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#if defined __cplusplus
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extern "C" {
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#endif
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#define NO_RESOURCE_ENTRIES (1)
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#define RSC_VDEV_FEATURE_NS (1) /* Support name service announcement */
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/* Resource table for the given remote */
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METAL_PACKED_BEGIN
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struct remote_resource_table
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{
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uint32_t version;
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uint32_t num;
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uint32_t reserved[2];
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uint32_t offset[NO_RESOURCE_ENTRIES];
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/* rpmsg vdev entry for user app communication */
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struct fw_rsc_vdev user_vdev;
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struct fw_rsc_vdev_vring user_vring0;
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struct fw_rsc_vdev_vring user_vring1;
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} METAL_PACKED_END;
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/*
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* Copy resource table to shared memory base for early M4 boot case.
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* In M4 early boot case, Linux kernel need to get resource table before file system gets loaded.
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*/
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void copyResourceTable(void);
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#if defined __cplusplus
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}
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#endif
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#endif /* RSC_TABLE_H_ */
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