diff options
| author | Chen, Gong <gong.chen@linux.intel.com> | 2013-10-18 14:30:38 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2013-10-23 10:11:00 -0700 |
| commit | 56507694de3453076d73e0e9813349586ee67e59 (patch) | |
| tree | 3aebcf9f665eb7be78b1995336a4adb2c5e94700 | |
| parent | f6edea77c8c83760d74356ce6bd45d530d32b27f (diff) | |
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>
| -rw-r--r-- | drivers/edac/ghes_edac.c | 11 | ||||
| -rw-r--r-- | include/linux/edac.h | 2 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c index 0ad797b9db6..d5a98a45c06 100644 --- a/drivers/edac/ghes_edac.c +++ b/drivers/edac/ghes_edac.c @@ -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'; diff --git a/include/linux/edac.h b/include/linux/edac.h index 5c6d7fbaf89..dbdffe8d446 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -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 |