diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 17:03:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 17:03:40 -0700 |
| commit | 7c6582b28a7debef031a8b7e31953c7d45ddb05d (patch) | |
| tree | 33104b99d85b7250384a938534ef42853821351e /arch/x86/include/asm/mce.h | |
| parent | 227ad9bc070db2801a7f586b4d350dd1d8b82e03 (diff) | |
| parent | c7cece89f1b00b56276303942f96ec67cf206e1e (diff) | |
Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, mce: Use mce_sysdev_ prefix to group functions
x86, mce: Use mce_chrdev_ prefix to group functions
x86, mce: Cleanup mce_read()
x86, mce: Cleanup mce_create()/remove_device()
x86, mce: Check the result of ancient_init()
x86, mce: Introduce mce_gather_info()
x86, mce: Replace MCM_ with MCI_MISC_
x86, mce: Replace MCE_SELF_VECTOR by irq_work
x86, mce, severity: Clean up trivial coding style problems
x86, mce, severity: Cleanup severity table
x86, mce, severity: Make formatting a bit more readable
x86, mce, severity: Fix two severities table signatures
Diffstat (limited to 'arch/x86/include/asm/mce.h')
| -rw-r--r-- | arch/x86/include/asm/mce.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 021979a6e23f..716b48af7863 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -8,6 +8,7 @@ * Machine Check support for x86 */ +/* MCG_CAP register defines */ #define MCG_BANKCNT_MASK 0xff /* Number of Banks */ #define MCG_CTL_P (1ULL<<8) /* MCG_CTL register available */ #define MCG_EXT_P (1ULL<<9) /* Extended registers available */ @@ -17,10 +18,12 @@ #define MCG_EXT_CNT(c) (((c) & MCG_EXT_CNT_MASK) >> MCG_EXT_CNT_SHIFT) #define MCG_SER_P (1ULL<<24) /* MCA recovery/new status bits */ +/* MCG_STATUS register defines */ #define MCG_STATUS_RIPV (1ULL<<0) /* restart ip valid */ #define MCG_STATUS_EIPV (1ULL<<1) /* ip points to correct instruction */ #define MCG_STATUS_MCIP (1ULL<<2) /* machine check in progress */ +/* MCi_STATUS register defines */ #define MCI_STATUS_VAL (1ULL<<63) /* valid error */ #define MCI_STATUS_OVER (1ULL<<62) /* previous errors lost */ #define MCI_STATUS_UC (1ULL<<61) /* uncorrected error */ @@ -31,12 +34,14 @@ #define MCI_STATUS_S (1ULL<<56) /* Signaled machine check */ #define MCI_STATUS_AR (1ULL<<55) /* Action required */ -/* MISC register defines */ -#define MCM_ADDR_SEGOFF 0 /* segment offset */ -#define MCM_ADDR_LINEAR 1 /* linear address */ -#define MCM_ADDR_PHYS 2 /* physical address */ -#define MCM_ADDR_MEM 3 /* memory address */ -#define MCM_ADDR_GENERIC 7 /* generic */ +/* MCi_MISC register defines */ +#define MCI_MISC_ADDR_LSB(m) ((m) & 0x3f) +#define MCI_MISC_ADDR_MODE(m) (((m) >> 6) & 7) +#define MCI_MISC_ADDR_SEGOFF 0 /* segment offset */ +#define MCI_MISC_ADDR_LINEAR 1 /* linear address */ +#define MCI_MISC_ADDR_PHYS 2 /* physical address */ +#define MCI_MISC_ADDR_MEM 3 /* memory address */ +#define MCI_MISC_ADDR_GENERIC 7 /* generic */ /* CTL2 register defines */ #define MCI_CTL2_CMCI_EN (1ULL << 30) @@ -144,7 +149,7 @@ static inline void enable_p5_mce(void) {} void mce_setup(struct mce *m); void mce_log(struct mce *m); -DECLARE_PER_CPU(struct sys_device, mce_dev); +DECLARE_PER_CPU(struct sys_device, mce_sysdev); /* * Maximum banks number. |