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-rw-r--r--arch/x86/kernel/cpu/mcheck/mce-apei.c3
-rw-r--r--drivers/acpi/apei/cper.c7
-rw-r--r--drivers/acpi/apei/ghes.c4
-rw-r--r--drivers/edac/ghes_edac.c5
-rw-r--r--include/linux/cper.h11
5 files changed, 18 insertions, 12 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce-apei.c b/arch/x86/kernel/cpu/mcheck/mce-apei.c
index cd8b166a1735..de8b60a53f69 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-apei.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-apei.c
@@ -42,8 +42,7 @@ void apei_mce_report_mem_error(int corrected, struct cper_sec_mem_err *mem_err)
struct mce m;
/* Only corrected MC is reported */
- if (!corrected || !(mem_err->validation_bits &
- CPER_MEM_VALID_PHYSICAL_ADDRESS))
+ if (!corrected || !(mem_err->validation_bits & CPER_MEM_VALID_PA))
return;
mce_setup(&m);
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c
index eb5f6d6d7dbc..946ef520186f 100644
--- a/drivers/acpi/apei/cper.c
+++ b/drivers/acpi/apei/cper.c
@@ -8,7 +8,7 @@
* various tables, such as ERST, BERT and HEST etc.
*
* For more information about CPER, please refer to Appendix N of UEFI
- * Specification version 2.3.
+ * Specification version 2.4.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
@@ -191,16 +191,17 @@ static const char *cper_mem_err_type_strs[] = {
"memory sparing",
"scrub corrected error",
"scrub uncorrected error",
+ "physical memory map-out event",
};
static void cper_print_mem(const char *pfx, const struct cper_sec_mem_err *mem)
{
if (mem->validation_bits & CPER_MEM_VALID_ERROR_STATUS)
printk("%s""error_status: 0x%016llx\n", pfx, mem->error_status);
- if (mem->validation_bits & CPER_MEM_VALID_PHYSICAL_ADDRESS)
+ if (mem->validation_bits & CPER_MEM_VALID_PA)
printk("%s""physical_address: 0x%016llx\n",
pfx, mem->physical_addr);
- if (mem->validation_bits & CPER_MEM_VALID_PHYSICAL_ADDRESS_MASK)
+ if (mem->validation_bits & CPER_MEM_VALID_PA_MASK)
printk("%s""physical_address_mask: 0x%016llx\n",
pfx, mem->physical_addr_mask);
if (mem->validation_bits & CPER_MEM_VALID_NODE)
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 0db6e4ff6501..a30bc313787b 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -419,7 +419,7 @@ static void ghes_handle_memory_failure(struct acpi_generic_data *gdata, int sev)
if (sec_sev == GHES_SEV_CORRECTED &&
(gdata->flags & CPER_SEC_ERROR_THRESHOLD_EXCEEDED) &&
- (mem_err->validation_bits & CPER_MEM_VALID_PHYSICAL_ADDRESS)) {
+ (mem_err->validation_bits & CPER_MEM_VALID_PA)) {
pfn = mem_err->physical_addr >> PAGE_SHIFT;
if (pfn_valid(pfn))
memory_failure_queue(pfn, 0, MF_SOFT_OFFLINE);
@@ -430,7 +430,7 @@ static void ghes_handle_memory_failure(struct acpi_generic_data *gdata, int sev)
}
if (sev == GHES_SEV_RECOVERABLE &&
sec_sev == GHES_SEV_RECOVERABLE &&
- mem_err->validation_bits & CPER_MEM_VALID_PHYSICAL_ADDRESS) {
+ mem_err->validation_bits & CPER_MEM_VALID_PA) {
pfn = mem_err->physical_addr >> PAGE_SHIFT;
memory_failure_queue(pfn, 0, 0);
}
diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
index bb534670ec02..0ad797b9db65 100644
--- a/drivers/edac/ghes_edac.c
+++ b/drivers/edac/ghes_edac.c
@@ -297,15 +297,14 @@ void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
}
/* Error address */
- if (mem_err->validation_bits & CPER_MEM_VALID_PHYSICAL_ADDRESS) {
+ if (mem_err->validation_bits & CPER_MEM_VALID_PA) {
e->page_frame_number = mem_err->physical_addr >> PAGE_SHIFT;
e->offset_in_page = mem_err->physical_addr & ~PAGE_MASK;
}
/* Error grain */
- if (mem_err->validation_bits & CPER_MEM_VALID_PHYSICAL_ADDRESS_MASK) {
+ if (mem_err->validation_bits & CPER_MEM_VALID_PA_MASK)
e->grain = ~(mem_err->physical_addr_mask & ~PAGE_MASK);
- }
/* Memory error location, mapped on e->location */
p = e->location;
diff --git a/include/linux/cper.h b/include/linux/cper.h
index 09ebe2113641..2fc0ec3d89cc 100644
--- a/include/linux/cper.h
+++ b/include/linux/cper.h
@@ -218,8 +218,8 @@ enum {
#define CPER_PROC_VALID_IP 0x1000
#define CPER_MEM_VALID_ERROR_STATUS 0x0001
-#define CPER_MEM_VALID_PHYSICAL_ADDRESS 0x0002
-#define CPER_MEM_VALID_PHYSICAL_ADDRESS_MASK 0x0004
+#define CPER_MEM_VALID_PA 0x0002
+#define CPER_MEM_VALID_PA_MASK 0x0004
#define CPER_MEM_VALID_NODE 0x0008
#define CPER_MEM_VALID_CARD 0x0010
#define CPER_MEM_VALID_MODULE 0x0020
@@ -232,6 +232,9 @@ enum {
#define CPER_MEM_VALID_RESPONDER_ID 0x1000
#define CPER_MEM_VALID_TARGET_ID 0x2000
#define CPER_MEM_VALID_ERROR_TYPE 0x4000
+#define CPER_MEM_VALID_RANK_NUMBER 0x8000
+#define CPER_MEM_VALID_CARD_HANDLE 0x10000
+#define CPER_MEM_VALID_MODULE_HANDLE 0x20000
#define CPER_PCIE_VALID_PORT_TYPE 0x0001
#define CPER_PCIE_VALID_VERSION 0x0002
@@ -347,6 +350,10 @@ struct cper_sec_mem_err {
__u64 responder_id;
__u64 target_id;
__u8 error_type;
+ __u8 reserved;
+ __u16 rank;
+ __u16 mem_array_handle; /* card handle in UEFI 2.4 */
+ __u16 mem_dev_handle; /* module handle in UEFI 2.4 */
};
struct cper_sec_pcie {