EDAC, amd64: Add Family 17h, models 10h-2fh support

commit 8960de4a5ca7980ed1e19e7ca5a774d3b7a55c38 upstream.

Add new device IDs for family 17h, models 10h-2fh.

This is required by amd64_edac_mod in order to properly detect PCI
device functions 0 and 6.

Signed-off-by: Michael Jin <mikhail.jin@gmail.com>
Reviewed-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Cc: <stable@vger.kernel.org>
Link: http://lkml.kernel.org/r/20180816192840.31166-1-mikhail.jin@gmail.com
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 59ce32e..667f5ba 100644 (file)
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2200,6 +2200,15 @@ static struct amd64_family_type family_types[] = {
                        .dbam_to_cs             = f17_base_addr_to_cs_size,
                }
        },
+       [F17_M10H_CPUS] = {
+               .ctl_name = "F17h_M10h",
+               .f0_id = PCI_DEVICE_ID_AMD_17H_M10H_DF_F0,
+               .f6_id = PCI_DEVICE_ID_AMD_17H_M10H_DF_F6,
+               .ops = {
+                       .early_channel_count    = f17_early_channel_count,
+                       .dbam_to_cs             = f17_base_addr_to_cs_size,
+               }
+       },
 };
 
 /*
@@ -3188,6 +3197,11 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt)
                break;
 
        case 0x17:
+               if (pvt->model >= 0x10 && pvt->model <= 0x2f) {
+                       fam_type = &family_types[F17_M10H_CPUS];
+                       pvt->ops = &family_types[F17_M10H_CPUS].ops;
+                       break;
+               }
                fam_type        = &family_types[F17_CPUS];
                pvt->ops        = &family_types[F17_CPUS].ops;
                break;

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 1d4b74e..4242f8e 100644 (file)
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -115,6 +115,8 @@
 #define PCI_DEVICE_ID_AMD_16H_M30H_NB_F2 0x1582
 #define PCI_DEVICE_ID_AMD_17H_DF_F0    0x1460
 #define PCI_DEVICE_ID_AMD_17H_DF_F6    0x1466
+#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F0 0x15e8
+#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F6 0x15ee
 
 /*
  * Function 1 - Address Map
@@ -281,6 +283,7 @@ enum amd_families {
        F16_CPUS,
        F16_M30H_CPUS,
        F17_CPUS,
+       F17_M10H_CPUS,
        NUM_FAMILIES,
 };