plat_event.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef PLAT_EVENT_H
#define PLAT_EVENT_H
#include <stdbool.h>
#include <stdint.h>
#include "plat_cpld.h"
 
#define HAMSA_SMB_ERR_EVENT_HEADER 0x60
#define BOOTSTRAP_SET_AFTER_PWR_EN 0x54
#define HAMSA_MFIO22_ERR_EVENT 0x55
#define MEDHA0_MFIO24_ERR_EVENT 0x56
#define MEDHA1_MFIO24_ERR_EVENT 0x57
#define HAMSA_MFIO23_ERR_EVENT 0x58
#define MEDHA0_MFIO31_ERR_EVENT 0x59
#define MEDHA1_MFIO31_ERR_EVENT 0x5A
 
#define ASIC_MONITOR_TEMP_REG 0x70
#define ASIC_MONITOR_TEMP_REG_LEN 10
 
typedef struct _vr_fault_info {
    uint8_t mtia_event_source;
    uint8_t cpld_reg_offset;
    uint8_t cpld_reg_bit;
    bool is_pmbus_vr;
    uint8_t rail_id;
} vr_fault_info;
 
enum event_type {
    VR_POWER_FAULT = 0x01,
    ASIC_MODULE_ERROR = 0x29,
};
 
typedef struct __attribute__((packed)) _plat_asic_error_event {
    uint8_t event_id_0;
    uint8_t event_id_1;
    uint8_t chip_id;
    uint8_t module_id;
} plat_asic_error_event;
 
void process_mtia_vr_power_fault_sel(cpld_info *cpld_info, uint8_t *current_cpld_value);
void plat_set_ac_on_log();
void plat_set_dc_on_log(bool is_assert);
void plat_set_iris_temp_error_log(bool is_assert, uint8_t sensor_id);
void asic_thermtrip_error_log(bool is_assert);
void plat_asic_error_error_log(bool is_assert, plat_asic_error_event event);
plat_asic_error_event *plat_get_asic_error_event();
int read_asic_reg(uint8_t reg, uint8_t *data, uint8_t len);
#endif