diff options
Diffstat (limited to 'drivers/edac/amd64_edac.h')
| -rw-r--r-- | drivers/edac/amd64_edac.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index cf7981e1f063..abefab4722c2 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -376,6 +376,23 @@ struct amd64_pvt { struct error_injection injection; }; +enum err_codes { + DECODE_OK = 0, + ERR_NODE = -1, + ERR_CSROW = -2, + ERR_CHANNEL = -3, +}; + +struct err_info { + int err_code; + struct mem_ctl_info *src_mci; + int csrow; + int channel; + u16 syndrome; + u32 page; + u32 offset; +}; + static inline u64 get_dram_base(struct amd64_pvt *pvt, unsigned i) { u64 addr = ((u64)pvt->ranges[i].base.lo & 0xffff0000) << 8; @@ -449,7 +466,7 @@ static inline void amd64_remove_sysfs_inject_files(struct mem_ctl_info *mci) struct low_ops { int (*early_channel_count) (struct amd64_pvt *pvt); void (*map_sysaddr_to_csrow) (struct mem_ctl_info *mci, u64 sys_addr, - u16 syndrome); + struct err_info *); int (*dbam_to_cs) (struct amd64_pvt *pvt, u8 dct, unsigned cs_mode); int (*read_dct_pci_cfg) (struct amd64_pvt *pvt, int offset, u32 *val, const char *func); |