diff options
Diffstat (limited to 'arch/x86/include/asm/mce.h')
| -rw-r--r-- | arch/x86/include/asm/mce.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 31e3cb550fb3..2d98886de09a 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -48,6 +48,7 @@ /* AMD-specific bits */ #define MCI_STATUS_TCC BIT_ULL(55) /* Task context corrupt */ +#define MCI_STATUS_PADDRV BIT_ULL(54) /* Valid System Physical Address */ #define MCI_STATUS_SYNDV BIT_ULL(53) /* synd reg. valid */ #define MCI_STATUS_DEFERRED BIT_ULL(44) /* uncorrected error, deferred exception */ #define MCI_STATUS_POISON BIT_ULL(43) /* access poisonous data */ @@ -62,6 +63,7 @@ */ #define MCI_CONFIG_MCAX 0x1 #define MCI_CONFIG_FRUTEXT BIT_ULL(9) +#define MCI_CONFIG_PADDRV BIT_ULL(11) #define MCI_IPID_MCATYPE 0xFFFF0000 #define MCI_IPID_HWID 0xFFF @@ -166,6 +168,12 @@ #define MCE_IN_KERNEL_COPYIN BIT_ULL(7) /* + * Indicates that handler should check and clear Deferred error registers + * rather than common ones. + */ +#define MCE_CHECK_DFR_REGS BIT_ULL(8) + +/* * This structure contains all data related to the MCE log. Also * carries a signature to make it easier to find from external * debugging tools. Each entry is only valid when its finished flag @@ -302,6 +310,12 @@ DECLARE_PER_CPU(struct mce, injectm); /* Disable CMCI/polling for MCA bank claimed by firmware */ extern void mce_disable_bank(int bank); +#ifdef CONFIG_X86_MCE_THRESHOLD +void mce_save_apei_thr_limit(u32 thr_limit); +#else +static inline void mce_save_apei_thr_limit(u32 thr_limit) { } +#endif /* CONFIG_X86_MCE_THRESHOLD */ + /* * Exception handler */ |