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/*
* Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef RAS_DECODE_API_H
#define RAS_DECODE_API_H
#include <stdint.h>
#include <stddef.h>
#include "aca_version.h"
#include "json_util.h"
/**
* @brief Structure containing decoded error information
*/
typedef struct
{
const char *bank_ref; /**< Reference to bank name string */
const char *error_type_ref; /**< Reference to error type string */
const char *severity_ref; /**< Reference to error severity string */
const char *category_ref; /**< Reference to error category string */
const char *instance_ref; /**< Reference to instance name string */
int oam; /**< OAM value */
int aid; /**< AID value */
uint64_t raw_status; /**< Raw status register value */
uint64_t raw_addr; /**< Raw address register value */
uint64_t raw_ipid; /**< Raw IPID register value */
uint64_t raw_synd; /**< Raw syndrome register value */
uint8_t scrub; /**< Scrub bit from status */
uint8_t poison; /**< Poison bit from status */
uint8_t deferred; /**< Deferred bit from status */
uint8_t error_code_ext; /**< Extended error code from status */
} aca_error_info_t;
/**
* @brief Decodes the AFID from a register array
* @param[in] register_array Pointer to an array of 64-bit register values
* @param[in] array_len Size of register array in elements
* @param[in] flag Decoder flags
* @param[in] hw_revision Hardware revision number
* @param[in] register_context_type Register context type (16-bit): 1 for ACA decode, 9 for boot decode
* @return AFID value or -1 if decoding fails
*/
int decode_afid(const uint64_t *register_array, size_t array_len, uint32_t flag, uint16_t hw_revision, uint16_t register_context_type);
/**
* @brief Decodes and returns complete error information from a register array as JSON
* @param[in] register_array Pointer to an array of 64-bit register values
* @param[in] array_len Size of register array in elements
* @param[in] flag Decoder flags
* @param[in] hw_revision Hardware revision number
* @param[in] register_context_type Register context type (16-bit): 1 for ACA decode, 9 for boot decode
* @return JsonValue* containing complete error information, or NULL on failure
*/
JsonValue* decode_error_info(const uint64_t *register_array, size_t array_len, uint32_t flag, uint16_t hw_revision, uint16_t register_context_type);
/**
* @brief Decodes the AFID from a JSON error object based on error category, type, and severity
* @param[in] error_json Pointer to JSON object containing error information
* @return AFID value or -1 if decoding fails or JSON is NULL
*/
int decode_error_info_afid(JsonValue *error_json);
#endif // RAS_DECODE_API_H
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