LXR linux/drivers/ras/ras.c

   1// SPDX-License-Identifier: GPL-2.0
   2/*
   3 * Copyright (C) 2014 Intel Corporation
   4 *
   5 * Authors:
   6 *      Chen, Gong <gong.chen@linux.intel.com>
   7 */
   8
   9#include <linux/init.h>
  10#include <linux/ras.h>
  11#include <linux/uuid.h>
  12
  13#define CREATE_TRACE_POINTS
  14#define TRACE_INCLUDE_PATH ../../include/ras
  15#include <ras/ras_event.h>
  16
  17void log_non_standard_event(const guid_t *sec_type, const guid_t *fru_id,
  18                            const char *fru_text, const u8 sev, const u8 *err,
  19                            const u32 len)
  20{
  21        trace_non_standard_event(sec_type, fru_id, fru_text, sev, err, len);
  22}
  23
  24void log_arm_hw_error(struct cper_sec_proc_arm *err)
  25{
  26        trace_arm_event(err);
  27}
  28
  29static int __init ras_init(void)
  30{
  31        int rc = 0;
  32
  33        ras_debugfs_init();
  34        rc = ras_add_daemon_trace();
  35
  36        return rc;
  37}
  38subsys_initcall(ras_init);
  39
  40#if defined(CONFIG_ACPI_EXTLOG) || defined(CONFIG_ACPI_EXTLOG_MODULE)
  41EXPORT_TRACEPOINT_SYMBOL_GPL(extlog_mem_event);
  42#endif
  43EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event);
  44EXPORT_TRACEPOINT_SYMBOL_GPL(non_standard_event);
  45EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event);
  46
  47static int __init parse_ras_param(char *str)
  48{
  49#ifdef CONFIG_RAS_CEC
  50        parse_cec_param(str);
  51#endif
  52
  53        return 1;
  54}
  55__setup("ras", parse_ras_param);
  56