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Merge branches 'edac-i10nm' and 'edac-misc' into edac-updates-for-5.8

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Signed-off-by: Borislav Petkov <bp@suse.de>
This commit is contained in:
Borislav Petkov
2020-06-01 11:39:15 +02:00
parent 3d77e6a880 ce20670828 f00eb5ff2f
commit 2a02ca0428
10 changed files with 73 additions and 55 deletions
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17
drivers/edac/skx_common.c
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@@ -197,12 +197,11 @@ static int get_width(u32 mtr)
}
/*
* We use the per-socket device @did to count how many sockets are present,
* We use the per-socket device @cfg->did to count how many sockets are present,
* and to detemine which PCI buses are associated with each socket. Allocate
* and build the full list of all the skx_dev structures that we need here.
*/
int skx_get_all_bus_mappings(unsigned int did, int off, enum type type,
struct list_head **list)
int skx_get_all_bus_mappings(struct res_config *cfg, struct list_head **list)
{
struct pci_dev *pdev, *prev;
struct skx_dev *d;
@@ -211,7 +210,7 @@ int skx_get_all_bus_mappings(unsigned int did, int off, enum type type,
prev = NULL;
for (;;) {
pdev = pci_get_device(PCI_VENDOR_ID_INTEL, did, prev);
pdev = pci_get_device(PCI_VENDOR_ID_INTEL, cfg->decs_did, prev);
if (!pdev)
break;
ndev++;
@@ -221,7 +220,7 @@ int skx_get_all_bus_mappings(unsigned int did, int off, enum type type,
return -ENOMEM;
}
if (pci_read_config_dword(pdev, off, &reg)) {
if (pci_read_config_dword(pdev, cfg->busno_cfg_offset, &reg)) {
kfree(d);
pci_dev_put(pdev);
skx_printk(KERN_ERR, "Failed to read bus idx\n");
@@ -230,7 +229,7 @@ int skx_get_all_bus_mappings(unsigned int did, int off, enum type type,
d->bus[0] = GET_BITFIELD(reg, 0, 7);
d->bus[1] = GET_BITFIELD(reg, 8, 15);
if (type == SKX) {
if (cfg->type == SKX) {
d->seg = pci_domain_nr(pdev->bus);
d->bus[2] = GET_BITFIELD(reg, 16, 23);
d->bus[3] = GET_BITFIELD(reg, 24, 31);
@@ -304,7 +303,7 @@ static int skx_get_dimm_attr(u32 reg, int lobit, int hibit, int add,
#define numrow(reg) skx_get_dimm_attr(reg, 2, 4, 12, 1, 6, "rows")
#define numcol(reg) skx_get_dimm_attr(reg, 0, 1, 10, 0, 2, "cols")
int skx_get_dimm_info(u32 mtr, u32 amap, struct dimm_info *dimm,
int skx_get_dimm_info(u32 mtr, u32 mcmtr, u32 amap, struct dimm_info *dimm,
struct skx_imc *imc, int chan, int dimmno)
{
int banks = 16, ranks, rows, cols, npages;
@@ -324,8 +323,8 @@ int skx_get_dimm_info(u32 mtr, u32 amap, struct dimm_info *dimm,
imc->mc, chan, dimmno, size, npages,
banks, 1 << ranks, rows, cols);
imc->chan[chan].dimms[dimmno].close_pg = GET_BITFIELD(mtr, 0, 0);
imc->chan[chan].dimms[dimmno].bank_xor_enable = GET_BITFIELD(mtr, 9, 9);
imc->chan[chan].dimms[dimmno].close_pg = GET_BITFIELD(mcmtr, 0, 0);
imc->chan[chan].dimms[dimmno].bank_xor_enable = GET_BITFIELD(mcmtr, 9, 9);
imc->chan[chan].dimms[dimmno].fine_grain_bank = GET_BITFIELD(amap, 0, 0);
imc->chan[chan].dimms[dimmno].rowbits = rows;
imc->chan[chan].dimms[dimmno].colbits = cols;