87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2014 Intel Corporation
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*
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* Authors:
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* Chen, Gong <gong.chen@linux.intel.com>
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*/
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#include <linux/init.h>
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#include <linux/ras.h>
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#include <linux/uuid.h>
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#if IS_ENABLED(CONFIG_AMD_ATL)
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/*
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* Once set, this function pointer should never be unset.
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*
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* The library module will set this pointer if it successfully loads. The module
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* should not be unloaded except for testing and debug purposes.
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*/
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static unsigned long (*amd_atl_umc_na_to_spa)(struct atl_err *err);
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void amd_atl_register_decoder(unsigned long (*f)(struct atl_err *))
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{
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amd_atl_umc_na_to_spa = f;
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}
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EXPORT_SYMBOL_GPL(amd_atl_register_decoder);
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void amd_atl_unregister_decoder(void)
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{
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amd_atl_umc_na_to_spa = NULL;
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}
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EXPORT_SYMBOL_GPL(amd_atl_unregister_decoder);
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unsigned long amd_convert_umc_mca_addr_to_sys_addr(struct atl_err *err)
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{
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if (!amd_atl_umc_na_to_spa)
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return -EINVAL;
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return amd_atl_umc_na_to_spa(err);
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}
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EXPORT_SYMBOL_GPL(amd_convert_umc_mca_addr_to_sys_addr);
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#endif /* CONFIG_AMD_ATL */
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#define CREATE_TRACE_POINTS
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#define TRACE_INCLUDE_PATH ../../include/ras
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#include <ras/ras_event.h>
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void log_non_standard_event(const guid_t *sec_type, const guid_t *fru_id,
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const char *fru_text, const u8 sev, const u8 *err,
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const u32 len)
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{
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trace_non_standard_event(sec_type, fru_id, fru_text, sev, err, len);
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}
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void log_arm_hw_error(struct cper_sec_proc_arm *err)
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{
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trace_arm_event(err);
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}
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static int __init ras_init(void)
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{
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int rc = 0;
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ras_debugfs_init();
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rc = ras_add_daemon_trace();
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return rc;
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}
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subsys_initcall(ras_init);
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#if defined(CONFIG_ACPI_EXTLOG) || defined(CONFIG_ACPI_EXTLOG_MODULE)
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EXPORT_TRACEPOINT_SYMBOL_GPL(extlog_mem_event);
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#endif
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EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event);
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EXPORT_TRACEPOINT_SYMBOL_GPL(non_standard_event);
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EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event);
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static int __init parse_ras_param(char *str)
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{
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#ifdef CONFIG_RAS_CEC
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parse_cec_param(str);
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#endif
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return 1;
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}
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__setup("ras", parse_ras_param);
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