xref: /openbmc/linux/drivers/ras/ras.c (revision 9726bfcd)
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  
17  void 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  
24  void log_arm_hw_error(struct cper_sec_proc_arm *err)
25  {
26  	trace_arm_event(err);
27  }
28  
29  static 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  }
38  subsys_initcall(ras_init);
39  
40  #if defined(CONFIG_ACPI_EXTLOG) || defined(CONFIG_ACPI_EXTLOG_MODULE)
41  EXPORT_TRACEPOINT_SYMBOL_GPL(extlog_mem_event);
42  #endif
43  EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event);
44  EXPORT_TRACEPOINT_SYMBOL_GPL(non_standard_event);
45  EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event);
46  
47  static 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