Contributors: 9
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Huang Ying |
109 |
49.55% |
4 |
30.77% |
| Tomasz Nowicki |
25 |
11.36% |
1 |
7.69% |
| Rafael J. Wysocki |
23 |
10.45% |
1 |
7.69% |
| Liu Xinpeng |
23 |
10.45% |
1 |
7.69% |
| Shuai Xue |
16 |
7.27% |
2 |
15.38% |
| Len Brown |
11 |
5.00% |
1 |
7.69% |
| Punit Agrawal |
11 |
5.00% |
1 |
7.69% |
| Rusty Russell |
1 |
0.45% |
1 |
7.69% |
| Greg Kroah-Hartman |
1 |
0.45% |
1 |
7.69% |
| Total |
220 |
|
13 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* apei.h - ACPI Platform Error Interface
*/
#ifndef ACPI_APEI_H
#define ACPI_APEI_H
#include <linux/acpi.h>
#include <linux/cper.h>
#include <asm/ioctls.h>
#define APEI_ERST_INVALID_RECORD_ID 0xffffffffffffffffULL
#define APEI_ERST_CLEAR_RECORD _IOW('E', 1, u64)
#define APEI_ERST_GET_RECORD_COUNT _IOR('E', 2, u32)
#ifdef __KERNEL__
enum hest_status {
HEST_ENABLED,
HEST_DISABLED,
HEST_NOT_FOUND,
};
extern int hest_disable;
extern int erst_disable;
#ifdef CONFIG_ACPI_APEI_GHES
extern bool ghes_disable;
void __init acpi_ghes_init(void);
#else
#define ghes_disable 1
static inline void acpi_ghes_init(void) { }
#endif
#ifdef CONFIG_ACPI_APEI
void __init acpi_hest_init(void);
#else
static inline void acpi_hest_init(void) { }
#endif
int erst_write(const struct cper_record_header *record);
ssize_t erst_get_record_count(void);
int erst_get_record_id_begin(int *pos);
int erst_get_record_id_next(int *pos, u64 *record_id);
void erst_get_record_id_end(void);
ssize_t erst_read(u64 record_id, struct cper_record_header *record,
size_t buflen);
ssize_t erst_read_record(u64 record_id, struct cper_record_header *record,
size_t buflen, size_t recordlen, const guid_t *creatorid);
int erst_clear(u64 record_id);
int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data);
void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err);
#endif
#endif