diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 56 | ||||
| -rw-r--r-- | drivers/edac/amd64_edac.h | 8 |
2 files changed, 32 insertions, 32 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index de3672188b15..0a9edf8cdaf3 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -783,19 +783,6 @@ static u16 extract_syndrome(struct err_regs *err) return ((err->nbsh >> 15) & 0xff) | ((err->nbsl >> 16) & 0xff00); } -static void amd64_cpu_display_info(struct amd64_pvt *pvt) -{ - if (boot_cpu_data.x86 == 0x10) - edac_printk(KERN_DEBUG, EDAC_MC, "F10h CPU detected\n"); - else if (boot_cpu_data.x86 == 0xf) - edac_printk(KERN_DEBUG, EDAC_MC, "%s detected\n", - (pvt->ext_model >= K8_REV_F) ? - "Rev F or later" : "Rev E or earlier"); - else - /* we'll hardly ever ever get here */ - edac_printk(KERN_ERR, EDAC_MC, "Unknown cpu!\n"); -} - /* * Determine if the DIMMs have ECC enabled. ECC is enabled ONLY if all the DIMMs * are ECC capable. @@ -1719,7 +1706,7 @@ static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt) static struct amd64_family_type amd64_family_types[] = { [K8_CPUS] = { - .ctl_name = "RevF", + .ctl_name = "K8", .addr_f1_ctl = PCI_DEVICE_ID_AMD_K8_NB_ADDRMAP, .misc_f3_ctl = PCI_DEVICE_ID_AMD_K8_NB_MISC, .ops = { @@ -1731,7 +1718,7 @@ static struct amd64_family_type amd64_family_types[] = { } }, [F10_CPUS] = { - .ctl_name = "Family 10h", + .ctl_name = "F10h", .addr_f1_ctl = PCI_DEVICE_ID_AMD_10H_NB_MAP, .misc_f3_ctl = PCI_DEVICE_ID_AMD_10H_NB_MISC, .ops = { @@ -2137,8 +2124,6 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt) } else debugf0(" TOP_MEM2 disabled.\n"); - amd64_cpu_display_info(pvt); - amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCAP, &pvt->nbcap); if (pvt->ops->read_dram_ctl_register) @@ -2583,7 +2568,7 @@ static void amd64_setup_mci_misc_attributes(struct mem_ctl_info *mci) mci->edac_cap = amd64_determine_edac_cap(pvt); mci->mod_name = EDAC_MOD_STR; mci->mod_ver = EDAC_AMD64_VERSION; - mci->ctl_name = get_amd_family_name(pvt->mc_type_index); + mci->ctl_name = pvt->ctl_name; mci->dev_name = pci_name(pvt->dram_f2_ctl); mci->ctl_page_to_phys = NULL; @@ -2592,21 +2577,37 @@ static void amd64_setup_mci_misc_attributes(struct mem_ctl_info *mci) mci->get_sdram_scrub_rate = amd64_get_scrub_rate; } -static int amd64_per_family_init(struct amd64_pvt *pvt) +/* + * returns a pointer to the family descriptor on success, NULL otherwise. + */ +static struct amd64_family_type *amd64_per_family_init(struct amd64_pvt *pvt) { - switch (boot_cpu_data.x86) { + u8 fam = boot_cpu_data.x86; + struct amd64_family_type *fam_type = NULL; + + switch (fam) { case 0xf: - pvt->min_scrubrate = K8_MIN_SCRUB_RATE_BITS; + fam_type = &amd64_family_types[K8_CPUS]; + pvt->ctl_name = fam_type->ctl_name; + pvt->min_scrubrate = K8_MIN_SCRUB_RATE_BITS; break; case 0x10: - pvt->min_scrubrate = F10_MIN_SCRUB_RATE_BITS; + fam_type = &amd64_family_types[F10_CPUS]; + pvt->ctl_name = fam_type->ctl_name; + pvt->min_scrubrate = F10_MIN_SCRUB_RATE_BITS; break; default: amd64_printk(KERN_ERR, "Unsupported family!\n"); - return -EINVAL; + return NULL; } - return 0; + + amd64_printk(KERN_INFO, "%s %s detected.\n", pvt->ctl_name, + (fam == 0xf ? + (pvt->ext_model >= K8_REV_F ? "revF or later" + : "revE or earlier") + : "")); + return fam_type; } /* @@ -2625,6 +2626,7 @@ static int amd64_probe_one_instance(struct pci_dev *dram_f2_ctl, int mc_type_index) { struct amd64_pvt *pvt = NULL; + struct amd64_family_type *fam_type = NULL; int err = 0, ret; ret = -ENOMEM; @@ -2640,7 +2642,8 @@ static int amd64_probe_one_instance(struct pci_dev *dram_f2_ctl, pvt->ops = family_ops(mc_type_index); ret = -EINVAL; - if (amd64_per_family_init(pvt)) + fam_type = amd64_per_family_init(pvt); + if (!fam_type) goto err_free; /* @@ -2762,8 +2765,7 @@ static int __devinit amd64_init_one_instance(struct pci_dev *pdev, { int ret = 0; - debugf0("(MC node=%d,mc_type='%s')\n", get_node_id(pdev), - get_amd_family_name(mc_type->driver_data)); + debugf0("(MC node=%d)\n", get_node_id(pdev)); ret = pci_enable_device(pdev); if (ret < 0) diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index e5204feda191..064e0d691ff9 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -464,6 +464,9 @@ struct amd64_pvt { /* DCT per-family scrubrate setting */ u32 min_scrubrate; + /* family name this instance is running on */ + const char *ctl_name; + /* misc settings */ struct flags { unsigned long cf8_extcfg:1; @@ -526,11 +529,6 @@ struct amd64_family_type { static struct amd64_family_type amd64_family_types[]; -static inline const char *get_amd_family_name(int index) -{ - return amd64_family_types[index].ctl_name; -} - static inline struct low_ops *family_ops(int index) { return &amd64_family_types[index].ops; |