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EDAC, GHES: Update ghes error record info 

In latest UEFI spec(by now it's 2.4) there are some new
fields for memory error reporting. Add these new fields for
ghes_edac interface.

Signed-off-by: Chen, Gong <gong.chen@linux.intel.com>
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Chen, Gong 2013-10-18 14:30:38 -07:00 committed by Tony Luck
parent f6edea77c8
commit 56507694de
2 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/edac/ghes_edac.c
View File

@ -314,6 +314,8 @@ void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
p += sprintf(p, "card:%d ", mem_err->card);
if (mem_err->validation_bits & CPER_MEM_VALID_MODULE)
p += sprintf(p, "module:%d ", mem_err->module);
if (mem_err->validation_bits & CPER_MEM_VALID_RANK_NUMBER)
p += sprintf(p, "rank:%d ", mem_err->rank);
if (mem_err->validation_bits & CPER_MEM_VALID_BANK)
p += sprintf(p, "bank:%d ", mem_err->bank);
if (mem_err->validation_bits & CPER_MEM_VALID_ROW)
@ -322,6 +324,15 @@ void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
p += sprintf(p, "col:%d ", mem_err->column);
if (mem_err->validation_bits & CPER_MEM_VALID_BIT_POSITION)
p += sprintf(p, "bit_pos:%d ", mem_err->bit_pos);
if (mem_err->validation_bits & CPER_MEM_VALID_MODULE_HANDLE) {
const char *bank = NULL, *device = NULL;
dmi_memdev_name(mem_err->mem_dev_handle, &bank, &device);
if (bank != NULL && device != NULL)
p += sprintf(p, "DIMM location:%s %s ", bank, device);
else
p += sprintf(p, "DIMM DMI handle: 0x%.4x ",
mem_err->mem_dev_handle);
}
if (p > e->location)
*(p - 1) = '\0';

2
include/linux/edac.h
View File

@ -51,7 +51,7 @@ static inline void opstate_init(void)
#define EDAC_MC_LABEL_LEN 31
/* Maximum size of the location string */
#define LOCATION_SIZE 80
#define LOCATION_SIZE 256
/* Defines the maximum number of labels that can be reported */
#define EDAC_MAX_LABELS 8