Maisam Arif
5763412f7d
Signed-off-by: Maisam Arif <Maisam.Arif@amd.com> Change-Id: I9621e4c54f3b490c6eb4cfc3e9bdfb4d489f0052
80 linhas
2.8 KiB
C
Ficheiro executável
80 linhas
2.8 KiB
C
Ficheiro executável
// SPDX-License-Identifier: MIT
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/*
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* Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/**
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* @file aca_decode.h
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* @brief Internal decoder interface and data structures
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef ACA_DECODE_H
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#define ACA_DECODE_H
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#include "aca_api.h"
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#include "aca_fields.h"
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/**
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* @brief Internal decoder structure with parsed register fields
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*/
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typedef struct
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{
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uint64_t aca_status; /**< Raw status register value */
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uint64_t aca_addr; /**< Raw address register value */
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uint64_t aca_ipid; /**< Raw IPID register value */
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uint64_t aca_synd; /**< Raw syndrome register value */
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uint32_t flags; /**< Decoder flags */
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uint16_t hw_revision; /**< Hardware hw_revision */
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aca_status_fields_t status; /**< Parsed status fields */
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aca_ipid_fields_t ipid; /**< Parsed IPID fields */
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aca_synd_fields_t synd; /**< Parsed syndrome fields */
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} aca_decoder_t;
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/**
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* @brief Structure containing raw ACA error data from hardware
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*/
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typedef struct
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{
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uint64_t aca_status; /**< Raw status register value */
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uint64_t aca_addr; /**< Raw address register value */
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uint64_t aca_ipid; /**< Raw IPID register value */
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uint64_t aca_synd; /**< Raw syndrome register value */
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uint32_t flags; /**< Flags from descriptor */
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uint16_t hw_revision; /**< Hardware hw_revision number */
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} aca_raw_data_t;
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/**
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* @brief Main decode function that processes raw ACA error data
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* @param[in] raw_data Pointer to structure containing raw ACA error data
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* @return Decoded error information structure
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*/
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aca_error_info_t aca_decode(const aca_raw_data_t *raw_data);
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#ifdef __cplusplus
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}
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#endif
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#endif /* ACA_DECODE_H */
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