@@ -9,9 +9,20 @@
*/
#define VALID_LAPIC_ID BIT_ULL(0)
#define VALID_CPUID_INFO BIT_ULL(1)
+#define VALID_PROC_ERR_INFO_NUM(bits) (((bits) & GENMASK_ULL(7, 2)) >> 2)
+
+#define INFO_VALID_CHECK_INFO BIT_ULL(0)
+#define INFO_VALID_TARGET_ID BIT_ULL(1)
+#define INFO_VALID_REQUESTOR_ID BIT_ULL(2)
+#define INFO_VALID_RESPONDER_ID BIT_ULL(3)
+#define INFO_VALID_IP BIT_ULL(4)
void cper_print_proc_ia(const char *pfx, const struct cper_sec_proc_ia *proc)
{
+ int i;
+ struct cper_ia_err_info *err_info;
+ char newpfx[64];
+
if (proc->validation_bits & VALID_LAPIC_ID)
printk("%sLocal APIC_ID: 0x%llx\n", pfx, proc->lapic_id);
@@ -20,4 +31,41 @@ void cper_print_proc_ia(const char *pfx, const struct cper_sec_proc_ia *proc)
print_hex_dump(pfx, "", DUMP_PREFIX_OFFSET, 16, 4, proc->cpuid,
sizeof(proc->cpuid), 0);
}
+
+ snprintf(newpfx, sizeof(newpfx), "%s ", pfx);
+
+ err_info = (struct cper_ia_err_info *)(proc + 1);
+ for (i = 0; i < VALID_PROC_ERR_INFO_NUM(proc->validation_bits); i++) {
+ printk("%sError Information Structure %d:\n", pfx, i);
+
+ printk("%sError Structure Type: %pUl\n", newpfx,
+ &err_info->err_type);
+
+ if (err_info->validation_bits & INFO_VALID_CHECK_INFO) {
+ printk("%sCheck Information: 0x%016llx\n", newpfx,
+ err_info->check_info);
+ }
+
+ if (err_info->validation_bits & INFO_VALID_TARGET_ID) {
+ printk("%sTarget Identifier: 0x%016llx\n",
+ newpfx, err_info->target_id);
+ }
+
+ if (err_info->validation_bits & INFO_VALID_REQUESTOR_ID) {
+ printk("%sRequestor Identifier: 0x%016llx\n",
+ newpfx, err_info->requestor_id);
+ }
+
+ if (err_info->validation_bits & INFO_VALID_RESPONDER_ID) {
+ printk("%sResponder Identifier: 0x%016llx\n",
+ newpfx, err_info->responder_id);
+ }
+
+ if (err_info->validation_bits & INFO_VALID_IP) {
+ printk("%sInstruction Pointer: 0x%016llx\n",
+ newpfx, err_info->ip);
+ }
+
+ err_info++;
+ }
}