diff options
Diffstat (limited to 'drivers/edac/skx_common.h')
| -rw-r--r-- | drivers/edac/skx_common.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/edac/skx_common.h b/drivers/edac/skx_common.h index 78f8c1de0b71..bf56bebff138 100644 --- a/drivers/edac/skx_common.h +++ b/drivers/edac/skx_common.h @@ -59,6 +59,7 @@ struct skx_dev { struct mem_ctl_info *mci; struct pci_dev *mdev; /* for i10nm CPU */ void __iomem *mbase; /* for i10nm CPU */ + int chan_mmio_sz; /* for i10nm CPU */ u8 mc; /* system wide mc# */ u8 lmc; /* socket relative mc# */ u8 src_id, node_id; @@ -82,7 +83,8 @@ struct skx_pvt { enum type { SKX, - I10NM + I10NM, + SPR }; enum { @@ -118,9 +120,13 @@ struct res_config { unsigned int decs_did; /* Default bus number configuration register offset */ int busno_cfg_offset; + /* Per DDR channel memory-mapped I/O size */ + int ddr_chan_mmio_sz; + bool support_ddr5; }; -typedef int (*get_dimm_config_f)(struct mem_ctl_info *mci); +typedef int (*get_dimm_config_f)(struct mem_ctl_info *mci, + struct res_config *cfg); typedef bool (*skx_decode_f)(struct decoded_addr *res); typedef void (*skx_show_retry_log_f)(struct decoded_addr *res, char *msg, int len); @@ -136,14 +142,16 @@ int skx_get_all_bus_mappings(struct res_config *cfg, struct list_head **list); int skx_get_hi_lo(unsigned int did, int off[], u64 *tolm, u64 *tohm); int skx_get_dimm_info(u32 mtr, u32 mcmtr, u32 amap, struct dimm_info *dimm, - struct skx_imc *imc, int chan, int dimmno); + struct skx_imc *imc, int chan, int dimmno, + struct res_config *cfg); int skx_get_nvdimm_info(struct dimm_info *dimm, struct skx_imc *imc, int chan, int dimmno, const char *mod_str); int skx_register_mci(struct skx_imc *imc, struct pci_dev *pdev, const char *ctl_name, const char *mod_str, - get_dimm_config_f get_dimm_config); + get_dimm_config_f get_dimm_config, + struct res_config *cfg); int skx_mce_check_error(struct notifier_block *nb, unsigned long val, void *data); |