diff options
Diffstat (limited to 'drivers/edac/skx_common.c')
| -rw-r--r-- | drivers/edac/skx_common.c | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/drivers/edac/skx_common.c b/drivers/edac/skx_common.c index 724842f512ac..3276afe43922 100644 --- a/drivers/edac/skx_common.c +++ b/drivers/edac/skx_common.c @@ -124,7 +124,7 @@ void skx_adxl_put(void) } EXPORT_SYMBOL_GPL(skx_adxl_put); -static void skx_init_mc_mapping(struct skx_dev *d) +void skx_init_mc_mapping(struct skx_dev *d) { /* * By default, the BIOS presents all memory controllers within each @@ -135,6 +135,7 @@ static void skx_init_mc_mapping(struct skx_dev *d) for (int i = 0; i < d->num_imc; i++) d->imc[i].mc_mapping = i; } +EXPORT_SYMBOL_GPL(skx_init_mc_mapping); void skx_set_mc_mapping(struct skx_dev *d, u8 pmc, u8 lmc) { @@ -384,6 +385,12 @@ int skx_get_all_bus_mappings(struct res_config *cfg, struct list_head **list) } EXPORT_SYMBOL_GPL(skx_get_all_bus_mappings); +struct list_head *skx_get_edac_list(void) +{ + return &dev_edac_list; +} +EXPORT_SYMBOL_GPL(skx_get_edac_list); + int skx_get_hi_lo(unsigned int did, int off[], u64 *tolm, u64 *tohm) { struct pci_dev *pdev; @@ -424,6 +431,13 @@ fail: } EXPORT_SYMBOL_GPL(skx_get_hi_lo); +void skx_set_hi_lo(u64 tolm, u64 tohm) +{ + skx_tolm = tolm; + skx_tohm = tohm; +} +EXPORT_SYMBOL_GPL(skx_set_hi_lo); + static int skx_get_dimm_attr(u32 reg, int lobit, int hibit, int add, int minval, int maxval, const char *name) { @@ -437,7 +451,7 @@ static int skx_get_dimm_attr(u32 reg, int lobit, int hibit, int add, } #define numrank(reg) skx_get_dimm_attr(reg, 12, 13, 0, 0, 2, "ranks") -#define numrow(reg) skx_get_dimm_attr(reg, 2, 4, 12, 1, 6, "rows") +#define numrow(reg) skx_get_dimm_attr(reg, 2, 4, 12, 1, 7, "rows") #define numcol(reg) skx_get_dimm_attr(reg, 0, 1, 10, 0, 2, "cols") int skx_get_dimm_info(u32 mtr, u32 mcmtr, u32 amap, struct dimm_info *dimm, @@ -545,9 +559,9 @@ unknown_size: } EXPORT_SYMBOL_GPL(skx_get_nvdimm_info); -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, +int skx_register_mci(struct skx_imc *imc, struct device *dev, + const char *dev_name, const char *ctl_name, + const char *mod_str, get_dimm_config_f get_dimm_config, struct res_config *cfg) { struct mem_ctl_info *mci; @@ -588,7 +602,7 @@ int skx_register_mci(struct skx_imc *imc, struct pci_dev *pdev, mci->edac_ctl_cap = EDAC_FLAG_NONE; mci->edac_cap = EDAC_FLAG_NONE; mci->mod_name = mod_str; - mci->dev_name = pci_name(pdev); + mci->dev_name = dev_name; mci->ctl_page_to_phys = NULL; rc = get_dimm_config(mci, cfg); @@ -596,7 +610,7 @@ int skx_register_mci(struct skx_imc *imc, struct pci_dev *pdev, goto fail; /* Record ptr to the generic device */ - mci->pdev = &pdev->dev; + mci->pdev = dev; /* Add this new MC control structure to EDAC's list of MCs */ if (unlikely(edac_mc_add_mc(mci))) { @@ -810,6 +824,9 @@ void skx_remove(void) if (d->imc[i].mbase) iounmap(d->imc[i].mbase); + if (d->imc[i].dev) + put_device(d->imc[i].dev); + for (j = 0; j < d->imc[i].num_channels; j++) { if (d->imc[i].chan[j].cdev) pci_dev_put(d->imc[i].chan[j].cdev); @@ -833,7 +850,7 @@ EXPORT_SYMBOL_GPL(skx_remove); /* * Debug feature. * Exercise the address decode logic by writing an address to - * /sys/kernel/debug/edac/{skx,i10nm}_test/addr. + * /sys/kernel/debug/edac/{skx,i10nm,imh}_test/addr. */ static struct dentry *skx_test; |