diff options
| -rw-r--r-- | drivers/acpi/apei/cper.c | 67 |
1 files changed, 31 insertions, 36 deletions
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c index b1a8a55..1491dd4 100644 --- a/drivers/acpi/apei/cper.c +++ b/drivers/acpi/apei/cper.c @@ -33,6 +33,7 @@ #include <linux/pci.h> #include <linux/aer.h> +#define INDENT_SP " " /* * CPER record ID need to be unique even after reboot, because record * ID is used as index for ERST storage, while CPER records from @@ -206,29 +207,29 @@ static void cper_print_mem(const char *pfx, const struct cper_sec_mem_err *mem) printk("%s""physical_address_mask: 0x%016llx\n", pfx, mem->physical_addr_mask); if (mem->validation_bits & CPER_MEM_VALID_NODE) - printk("%s""node: %d\n", pfx, mem->node); + pr_debug("node: %d\n", mem->node); if (mem->validation_bits & CPER_MEM_VALID_CARD) - printk("%s""card: %d\n", pfx, mem->card); + pr_debug("card: %d\n", mem->card); if (mem->validation_bits & CPER_MEM_VALID_MODULE) - printk("%s""module: %d\n", pfx, mem->module); + pr_debug("module: %d\n", mem->module); if (mem->validation_bits & CPER_MEM_VALID_RANK_NUMBER) - printk("%s""rank: %d\n", pfx, mem->rank); + pr_debug("rank: %d\n", mem->rank); if (mem->validation_bits & CPER_MEM_VALID_BANK) - printk("%s""bank: %d\n", pfx, mem->bank); + pr_debug("bank: %d\n", mem->bank); if (mem->validation_bits & CPER_MEM_VALID_DEVICE) - printk("%s""device: %d\n", pfx, mem->device); + pr_debug("device: %d\n", mem->device); if (mem->validation_bits & CPER_MEM_VALID_ROW) - printk("%s""row: %d\n", pfx, mem->row); + pr_debug("row: %d\n", mem->row); if (mem->validation_bits & CPER_MEM_VALID_COLUMN) - printk("%s""column: %d\n", pfx, mem->column); + pr_debug("column: %d\n", mem->column); if (mem->validation_bits & CPER_MEM_VALID_BIT_POSITION) - printk("%s""bit_position: %d\n", pfx, mem->bit_pos); + pr_debug("bit_position: %d\n", mem->bit_pos); if (mem->validation_bits & CPER_MEM_VALID_REQUESTOR_ID) - printk("%s""requestor_id: 0x%016llx\n", pfx, mem->requestor_id); + pr_debug("requestor_id: 0x%016llx\n", mem->requestor_id); if (mem->validation_bits & CPER_MEM_VALID_RESPONDER_ID) - printk("%s""responder_id: 0x%016llx\n", pfx, mem->responder_id); + pr_debug("responder_id: 0x%016llx\n", mem->responder_id); if (mem->validation_bits & CPER_MEM_VALID_TARGET_ID) - printk("%s""target_id: 0x%016llx\n", pfx, mem->target_id); + pr_debug("target_id: 0x%016llx\n", mem->target_id); if (mem->validation_bits & CPER_MEM_VALID_ERROR_TYPE) { u8 etype = mem->error_type; printk("%s""error_type: %d, %s\n", pfx, etype, @@ -296,55 +297,45 @@ static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie, pfx, pcie->bridge.secondary_status, pcie->bridge.control); } -static const char * const cper_estatus_section_flag_strs[] = { - "primary", - "containment warning", - "reset", - "error threshold exceeded", - "resource not accessible", - "latent error", -}; - static void cper_estatus_print_section( const char *pfx, const struct acpi_generic_data *gdata, int sec_no) { uuid_le *sec_type = (uuid_le *)gdata->section_type; __u16 severity; + char newpfx[64]; severity = gdata->error_severity; - printk("%s""section: %d, severity: %d, %s\n", pfx, sec_no, severity, + printk("%s""Error %d, type: %s\n", pfx, sec_no, cper_severity_str(severity)); - printk("%s""flags: 0x%02x\n", pfx, gdata->flags); - cper_print_bits(pfx, gdata->flags, cper_estatus_section_flag_strs, - ARRAY_SIZE(cper_estatus_section_flag_strs)); if (gdata->validation_bits & CPER_SEC_VALID_FRU_ID) printk("%s""fru_id: %pUl\n", pfx, (uuid_le *)gdata->fru_id); if (gdata->validation_bits & CPER_SEC_VALID_FRU_TEXT) printk("%s""fru_text: %.20s\n", pfx, gdata->fru_text); + snprintf(newpfx, sizeof(newpfx), "%s%s", pfx, INDENT_SP); if (!uuid_le_cmp(*sec_type, CPER_SEC_PROC_GENERIC)) { struct cper_sec_proc_generic *proc_err = (void *)(gdata + 1); - printk("%s""section_type: general processor error\n", pfx); + printk("%s""section_type: general processor error\n", newpfx); if (gdata->error_data_length >= sizeof(*proc_err)) - cper_print_proc_generic(pfx, proc_err); + cper_print_proc_generic(newpfx, proc_err); else goto err_section_too_small; } else if (!uuid_le_cmp(*sec_type, CPER_SEC_PLATFORM_MEM)) { struct cper_sec_mem_err *mem_err = (void *)(gdata + 1); - printk("%s""section_type: memory error\n", pfx); + printk("%s""section_type: memory error\n", newpfx); if (gdata->error_data_length >= sizeof(*mem_err)) - cper_print_mem(pfx, mem_err); + cper_print_mem(newpfx, mem_err); else goto err_section_too_small; } else if (!uuid_le_cmp(*sec_type, CPER_SEC_PCIE)) { struct cper_sec_pcie *pcie = (void *)(gdata + 1); - printk("%s""section_type: PCIe error\n", pfx); + printk("%s""section_type: PCIe error\n", newpfx); if (gdata->error_data_length >= sizeof(*pcie)) - cper_print_pcie(pfx, pcie, gdata); + cper_print_pcie(newpfx, pcie, gdata); else goto err_section_too_small; } else - printk("%s""section type: unknown, %pUl\n", pfx, sec_type); + printk("%s""section type: unknown, %pUl\n", newpfx, sec_type); return; @@ -358,17 +349,21 @@ void cper_estatus_print(const char *pfx, struct acpi_generic_data *gdata; unsigned int data_len, gedata_len; int sec_no = 0; + char newpfx[64]; __u16 severity; - printk("%s""Generic Hardware Error Status\n", pfx); severity = estatus->error_severity; - printk("%s""severity: %d, %s\n", pfx, severity, - cper_severity_str(severity)); + if (severity == CPER_SEV_CORRECTED) + printk("%s%s\n", pfx, + "It has been corrected by h/w " + "and requires no further action"); + printk("%s""event severity: %s\n", pfx, cper_severity_str(severity)); data_len = estatus->data_length; gdata = (struct acpi_generic_data *)(estatus + 1); + snprintf(newpfx, sizeof(newpfx), "%s%s", pfx, INDENT_SP); while (data_len >= sizeof(*gdata)) { gedata_len = gdata->error_data_length; - cper_estatus_print_section(pfx, gdata, sec_no); + cper_estatus_print_section(newpfx, gdata, sec_no); data_len -= gedata_len + sizeof(*gdata); gdata = (void *)(gdata + 1) + gedata_len; sec_no++; |
