xref: /OK3568_Linux_fs/kernel/drivers/ras/ras.c (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Copyright (C) 2014 Intel Corporation
4*4882a593Smuzhiyun  *
5*4882a593Smuzhiyun  * Authors:
6*4882a593Smuzhiyun  *	Chen, Gong <gong.chen@linux.intel.com>
7*4882a593Smuzhiyun  */
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun #include <linux/init.h>
10*4882a593Smuzhiyun #include <linux/ras.h>
11*4882a593Smuzhiyun #include <linux/uuid.h>
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun #define CREATE_TRACE_POINTS
14*4882a593Smuzhiyun #define TRACE_INCLUDE_PATH ../../include/ras
15*4882a593Smuzhiyun #include <ras/ras_event.h>
16*4882a593Smuzhiyun 
log_non_standard_event(const guid_t * sec_type,const guid_t * fru_id,const char * fru_text,const u8 sev,const u8 * err,const u32 len)17*4882a593Smuzhiyun void log_non_standard_event(const guid_t *sec_type, const guid_t *fru_id,
18*4882a593Smuzhiyun 			    const char *fru_text, const u8 sev, const u8 *err,
19*4882a593Smuzhiyun 			    const u32 len)
20*4882a593Smuzhiyun {
21*4882a593Smuzhiyun 	trace_non_standard_event(sec_type, fru_id, fru_text, sev, err, len);
22*4882a593Smuzhiyun }
23*4882a593Smuzhiyun 
log_arm_hw_error(struct cper_sec_proc_arm * err)24*4882a593Smuzhiyun void log_arm_hw_error(struct cper_sec_proc_arm *err)
25*4882a593Smuzhiyun {
26*4882a593Smuzhiyun 	trace_arm_event(err);
27*4882a593Smuzhiyun }
28*4882a593Smuzhiyun 
ras_init(void)29*4882a593Smuzhiyun static int __init ras_init(void)
30*4882a593Smuzhiyun {
31*4882a593Smuzhiyun 	int rc = 0;
32*4882a593Smuzhiyun 
33*4882a593Smuzhiyun 	ras_debugfs_init();
34*4882a593Smuzhiyun 	rc = ras_add_daemon_trace();
35*4882a593Smuzhiyun 
36*4882a593Smuzhiyun 	return rc;
37*4882a593Smuzhiyun }
38*4882a593Smuzhiyun subsys_initcall(ras_init);
39*4882a593Smuzhiyun 
40*4882a593Smuzhiyun #if defined(CONFIG_ACPI_EXTLOG) || defined(CONFIG_ACPI_EXTLOG_MODULE)
41*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(extlog_mem_event);
42*4882a593Smuzhiyun #endif
43*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event);
44*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(non_standard_event);
45*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event);
46*4882a593Smuzhiyun 
parse_ras_param(char * str)47*4882a593Smuzhiyun static int __init parse_ras_param(char *str)
48*4882a593Smuzhiyun {
49*4882a593Smuzhiyun #ifdef CONFIG_RAS_CEC
50*4882a593Smuzhiyun 	parse_cec_param(str);
51*4882a593Smuzhiyun #endif
52*4882a593Smuzhiyun 
53*4882a593Smuzhiyun 	return 1;
54*4882a593Smuzhiyun }
55*4882a593Smuzhiyun __setup("ras", parse_ras_param);
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