From: Aravind Gopalakrishnan <aravind.gopalakrish...@amd.com> 3.12-stable review patch. If anyone has any objections, please let me know.
=============== commit 85a8885bd0e00569108aa7b5e26b89c752e3cd51 upstream. Extend ECC decoding support for F16h M30h. Tested on F16h M30h with ECC turned on using mce_amd_inj module and the patch works fine. Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrish...@amd.com> Link: http://lkml.kernel.org/r/1392913726-16961-1-git-send-email-aravind.gopalakrish...@amd.com Tested-by: Arindam Nath <arindam.n...@amd.com> Acked-by: H. Peter Anvin <h...@zytor.com> Signed-off-by: Borislav Petkov <b...@suse.de> Signed-off-by: Jiri Slaby <jsl...@suse.cz> --- arch/x86/kernel/amd_nb.c | 2 ++ drivers/edac/amd64_edac.c | 24 ++++++++++++++++++++++++ drivers/edac/amd64_edac.h | 3 +++ include/linux/pci_ids.h | 2 ++ 4 files changed, 31 insertions(+) diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index 59554dca96ec..6523534671b6 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -22,6 +22,7 @@ const struct pci_device_id amd_nb_misc_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_M10H_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_M30H_NB_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_NB_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) }, {} }; EXPORT_SYMBOL(amd_nb_misc_ids); @@ -30,6 +31,7 @@ static const struct pci_device_id amd_nb_link_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_NB_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_15H_M30H_NB_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_NB_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F4) }, {} }; diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 10162af430c5..7a7d5d5d7d6d 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1806,6 +1806,17 @@ static struct amd64_family_type amd64_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, + } + }, }; /* @@ -2596,6 +2607,11 @@ static struct amd64_family_type *amd64_per_family_init(struct amd64_pvt *pvt) break; case 0x16: + if (pvt->model == 0x30) { + fam_type = &amd64_family_types[F16_M30H_CPUS]; + pvt->ops = &amd64_family_types[F16_M30H_CPUS].ops; + break; + } fam_type = &amd64_family_types[F16_CPUS]; pvt->ops = &amd64_family_types[F16_CPUS].ops; break; @@ -2848,6 +2864,14 @@ static DEFINE_PCI_DEVICE_TABLE(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, } }; diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index d2443cfa0698..eff9eed80353 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -176,6 +176,8 @@ #define PCI_DEVICE_ID_AMD_15H_NB_F2 0x1602 #define PCI_DEVICE_ID_AMD_16H_NB_F1 0x1531 #define PCI_DEVICE_ID_AMD_16H_NB_F2 0x1532 +#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F1 0x1581 +#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F2 0x1582 /* * Function 1 - Address Map @@ -308,6 +310,7 @@ enum amd_families { F15_CPUS, F15_M30H_CPUS, F16_CPUS, + F16_M30H_CPUS, NUM_FAMILIES, }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 057c1d8c77e5..5695d8a0aedb 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -528,6 +528,8 @@ #define PCI_DEVICE_ID_AMD_15H_NB_F5 0x1605 #define PCI_DEVICE_ID_AMD_16H_NB_F3 0x1533 #define PCI_DEVICE_ID_AMD_16H_NB_F4 0x1534 +#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F3 0x1583 +#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F4 0x1584 #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703 #define PCI_DEVICE_ID_AMD_LANCE 0x2000 #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
