diff options
Diffstat (limited to 'include/ras')
| -rw-r--r-- | include/ras/ras_event.h | 135 |
1 files changed, 44 insertions, 91 deletions
diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h index c8cd0f00c845..eaecc3c5f772 100644 --- a/include/ras/ras_event.h +++ b/include/ras/ras_event.h @@ -12,7 +12,6 @@ #include <linux/pci.h> #include <linux/aer.h> #include <linux/cper.h> -#include <linux/mm.h> /* * MCE Extended Error Log trace event @@ -168,11 +167,25 @@ TRACE_EVENT(mc_event, * This event is generated when hardware detects an ARM processor error * has occurred. UEFI 2.6 spec section N.2.4.4. */ +#define APEIL "ARM Processor Err Info data len" +#define APEID "ARM Processor Err Info raw data" +#define APECIL "ARM Processor Err Context Info data len" +#define APECID "ARM Processor Err Context Info raw data" +#define VSEIL "Vendor Specific Err Info data len" +#define VSEID "Vendor Specific Err Info raw data" TRACE_EVENT(arm_event, - TP_PROTO(const struct cper_sec_proc_arm *proc), + TP_PROTO(const struct cper_sec_proc_arm *proc, + const u8 *pei_err, + const u32 pei_len, + const u8 *ctx_err, + const u32 ctx_len, + const u8 *oem, + const u32 oem_len, + u8 sev, + int cpu), - TP_ARGS(proc), + TP_ARGS(proc, pei_err, pei_len, ctx_err, ctx_len, oem, oem_len, sev, cpu), TP_STRUCT__entry( __field(u64, mpidr) @@ -180,6 +193,14 @@ TRACE_EVENT(arm_event, __field(u32, running_state) __field(u32, psci_state) __field(u8, affinity) + __field(u32, pei_len) + __dynamic_array(u8, pei_buf, pei_len) + __field(u32, ctx_len) + __dynamic_array(u8, ctx_buf, ctx_len) + __field(u32, oem_len) + __dynamic_array(u8, oem_buf, oem_len) + __field(u8, sev) + __field(int, cpu) ), TP_fast_assign( @@ -199,12 +220,29 @@ TRACE_EVENT(arm_event, __entry->running_state = ~0; __entry->psci_state = ~0; } + __entry->pei_len = pei_len; + memcpy(__get_dynamic_array(pei_buf), pei_err, pei_len); + __entry->ctx_len = ctx_len; + memcpy(__get_dynamic_array(ctx_buf), ctx_err, ctx_len); + __entry->oem_len = oem_len; + memcpy(__get_dynamic_array(oem_buf), oem, oem_len); + __entry->sev = sev; + __entry->cpu = cpu; ), - TP_printk("affinity level: %d; MPIDR: %016llx; MIDR: %016llx; " - "running state: %d; PSCI state: %d", + TP_printk("cpu: %d; error: %d; affinity level: %d; MPIDR: %016llx; MIDR: %016llx; " + "running state: %d; PSCI state: %d; " + "%s: %d; %s: %s; %s: %d; %s: %s; %s: %d; %s: %s", + __entry->cpu, + __entry->sev, __entry->affinity, __entry->mpidr, __entry->midr, - __entry->running_state, __entry->psci_state) + __entry->running_state, __entry->psci_state, + APEIL, __entry->pei_len, APEID, + __print_hex(__get_dynamic_array(pei_buf), __entry->pei_len), + APECIL, __entry->ctx_len, APECID, + __print_hex(__get_dynamic_array(ctx_buf), __entry->ctx_len), + VSEIL, __entry->oem_len, VSEID, + __print_hex(__get_dynamic_array(oem_buf), __entry->oem_len)) ); /* @@ -339,91 +377,6 @@ TRACE_EVENT(aer_event, "Not available") ); #endif /* CONFIG_PCIEAER */ - -/* - * memory-failure recovery action result event - * - * unsigned long pfn - Page Frame Number of the corrupted page - * int type - Page types of the corrupted page - * int result - Result of recovery action - */ - -#ifdef CONFIG_MEMORY_FAILURE -#define MF_ACTION_RESULT \ - EM ( MF_IGNORED, "Ignored" ) \ - EM ( MF_FAILED, "Failed" ) \ - EM ( MF_DELAYED, "Delayed" ) \ - EMe ( MF_RECOVERED, "Recovered" ) - -#define MF_PAGE_TYPE \ - EM ( MF_MSG_KERNEL, "reserved kernel page" ) \ - EM ( MF_MSG_KERNEL_HIGH_ORDER, "high-order kernel page" ) \ - EM ( MF_MSG_HUGE, "huge page" ) \ - EM ( MF_MSG_FREE_HUGE, "free huge page" ) \ - EM ( MF_MSG_GET_HWPOISON, "get hwpoison page" ) \ - EM ( MF_MSG_UNMAP_FAILED, "unmapping failed page" ) \ - EM ( MF_MSG_DIRTY_SWAPCACHE, "dirty swapcache page" ) \ - EM ( MF_MSG_CLEAN_SWAPCACHE, "clean swapcache page" ) \ - EM ( MF_MSG_DIRTY_MLOCKED_LRU, "dirty mlocked LRU page" ) \ - EM ( MF_MSG_CLEAN_MLOCKED_LRU, "clean mlocked LRU page" ) \ - EM ( MF_MSG_DIRTY_UNEVICTABLE_LRU, "dirty unevictable LRU page" ) \ - EM ( MF_MSG_CLEAN_UNEVICTABLE_LRU, "clean unevictable LRU page" ) \ - EM ( MF_MSG_DIRTY_LRU, "dirty LRU page" ) \ - EM ( MF_MSG_CLEAN_LRU, "clean LRU page" ) \ - EM ( MF_MSG_TRUNCATED_LRU, "already truncated LRU page" ) \ - EM ( MF_MSG_BUDDY, "free buddy page" ) \ - EM ( MF_MSG_DAX, "dax page" ) \ - EM ( MF_MSG_UNSPLIT_THP, "unsplit thp" ) \ - EM ( MF_MSG_ALREADY_POISONED, "already poisoned" ) \ - EMe ( MF_MSG_UNKNOWN, "unknown page" ) - -/* - * First define the enums in MM_ACTION_RESULT to be exported to userspace - * via TRACE_DEFINE_ENUM(). - */ -#undef EM -#undef EMe -#define EM(a, b) TRACE_DEFINE_ENUM(a); -#define EMe(a, b) TRACE_DEFINE_ENUM(a); - -MF_ACTION_RESULT -MF_PAGE_TYPE - -/* - * Now redefine the EM() and EMe() macros to map the enums to the strings - * that will be printed in the output. - */ -#undef EM -#undef EMe -#define EM(a, b) { a, b }, -#define EMe(a, b) { a, b } - -TRACE_EVENT(memory_failure_event, - TP_PROTO(unsigned long pfn, - int type, - int result), - - TP_ARGS(pfn, type, result), - - TP_STRUCT__entry( - __field(unsigned long, pfn) - __field(int, type) - __field(int, result) - ), - - TP_fast_assign( - __entry->pfn = pfn; - __entry->type = type; - __entry->result = result; - ), - - TP_printk("pfn %#lx: recovery action for %s: %s", - __entry->pfn, - __print_symbolic(__entry->type, MF_PAGE_TYPE), - __print_symbolic(__entry->result, MF_ACTION_RESULT) - ) -); -#endif /* CONFIG_MEMORY_FAILURE */ #endif /* _TRACE_HW_EVENT_MC_H */ /* This part must be outside protection */ |