diff options
Diffstat (limited to 'drivers/edac/amd64_edac.c')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 98e14ee4833c..f8bf00010d45 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1239,9 +1239,17 @@ static u8 f15_m30h_determine_channel(struct amd64_pvt *pvt, u64 sys_addr, if (num_dcts_intlv == 2) { select = (sys_addr >> 8) & 0x3; channel = select ? 0x3 : 0; - } else if (num_dcts_intlv == 4) - channel = (sys_addr >> 8) & 0x7; - + } else if (num_dcts_intlv == 4) { + u8 intlv_addr = dct_sel_interleave_addr(pvt); + switch (intlv_addr) { + case 0x4: + channel = (sys_addr >> 8) & 0x3; + break; + case 0x5: + channel = (sys_addr >> 9) & 0x3; + break; + } + } return channel; } @@ -1799,6 +1807,17 @@ static struct amd64_family_type family_types[] = { .read_dct_pci_cfg = f10_read_dct_pci_cfg, } }, + [F16_M30H_CPUS] = { + .ctl_name = "F16h_M30h", + .f1_id = PCI_DEVICE_ID_AMD_16H_M30H_NB_F1, + .f3_id = PCI_DEVICE_ID_AMD_16H_M30H_NB_F3, + .ops = { + .early_channel_count = f1x_early_channel_count, + .map_sysaddr_to_csrow = f1x_map_sysaddr_to_csrow, + .dbam_to_cs = f16_dbam_to_chip_select, + .read_dct_pci_cfg = f10_read_dct_pci_cfg, + } + }, }; /* @@ -2578,6 +2597,11 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt) break; case 0x16: + if (pvt->model == 0x30) { + fam_type = &family_types[F16_M30H_CPUS]; + pvt->ops = &family_types[F16_M30H_CPUS].ops; + break; + } fam_type = &family_types[F16_CPUS]; pvt->ops = &family_types[F16_CPUS].ops; break; @@ -2830,6 +2854,14 @@ static const struct pci_device_id amd64_pci_table[] = { .class = 0, .class_mask = 0, }, + { + .vendor = PCI_VENDOR_ID_AMD, + .device = PCI_DEVICE_ID_AMD_16H_M30H_NB_F2, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .class = 0, + .class_mask = 0, + }, {0, } }; |