diff options
Diffstat (limited to 'include/linux/ras.h')
| -rw-r--r-- | include/linux/ras.h | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/include/linux/ras.h b/include/linux/ras.h index 1f4048bf2674..468941bfe855 100644 --- a/include/linux/ras.h +++ b/include/linux/ras.h @@ -24,7 +24,7 @@ int __init parse_cec_param(char *str); void log_non_standard_event(const guid_t *sec_type, const guid_t *fru_id, const char *fru_text, const u8 sev, const u8 *err, const u32 len); -void log_arm_hw_error(struct cper_sec_proc_arm *err); +void log_arm_hw_error(struct cper_sec_proc_arm *err, const u8 sev); #else static inline void log_non_standard_event(const guid_t *sec_type, @@ -32,7 +32,35 @@ log_non_standard_event(const guid_t *sec_type, const u8 sev, const u8 *err, const u32 len) { return; } static inline void -log_arm_hw_error(struct cper_sec_proc_arm *err) { return; } +log_arm_hw_error(struct cper_sec_proc_arm *err, const u8 sev) { return; } #endif +struct atl_err { + u64 addr; + u64 ipid; + u32 cpu; +}; + +#if IS_ENABLED(CONFIG_AMD_ATL) +void amd_atl_register_decoder(unsigned long (*f)(struct atl_err *)); +void amd_atl_unregister_decoder(void); +void amd_retire_dram_row(struct atl_err *err); +unsigned long amd_convert_umc_mca_addr_to_sys_addr(struct atl_err *err); +#else +static inline void amd_retire_dram_row(struct atl_err *err) { } +static inline unsigned long +amd_convert_umc_mca_addr_to_sys_addr(struct atl_err *err) { return -EINVAL; } +#endif /* CONFIG_AMD_ATL */ + +#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) +#include <asm/smp_plat.h> +/* + * Include ARM-specific SMP header which provides a function mapping mpidr to + * CPU logical index. + */ +#define GET_LOGICAL_INDEX(mpidr) get_logical_index(mpidr & MPIDR_HWID_BITMASK) +#else +#define GET_LOGICAL_INDEX(mpidr) -EINVAL +#endif /* CONFIG_ARM || CONFIG_ARM64 */ + #endif /* __RAS_H__ */ |