From: Isaac Vaughn isaac.vaughn@Knights.ucf.edu
mainline inclusion from mainline-v5.4-rc1 commit 3e443eb353eda6f4b4796e07f2599683fa752f1d category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4MKP4 CVE: NA
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Add the new Family 17h Model 70h PCI IDs (device 18h functions 0 and 6) to the AMD64 EDAC module.
[ bp: s/f17_base_addr_to_cs_size/f17_addr_mask_to_cs_size/g ]
Signed-off-by: Isaac Vaughn isaac.vaughn@knights.ucf.edu Signed-off-by: Borislav Petkov bp@suse.de Cc: James Morse james.morse@arm.com Cc: linux-edac@vger.kernel.org Cc: Mauro Carvalho Chehab mchehab@kernel.org Cc: Robert Richter rrichter@marvell.com Cc: Tony Luck tony.luck@intel.com Link: https://lkml.kernel.org/r/20190906192131.8ced0ca112146f32d82b6cae@knights.uc... Signed-off-by: Jackie Liu liuyun01@kylinos.cn Signed-off-by: Laibin Qiu qiulaibin@huawei.com --- drivers/edac/amd64_edac.c | 13 +++++++++++++ drivers/edac/amd64_edac.h | 3 +++ 2 files changed, 16 insertions(+)
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 4a7b6d5d5329..b62a3d17aa18 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2282,6 +2282,15 @@ static struct amd64_family_type family_types[] = { .dbam_to_cs = f17_addr_mask_to_cs_size, } }, + [F17_M70H_CPUS] = { + .ctl_name = "F17h_M70h", + .f0_id = PCI_DEVICE_ID_AMD_17H_M70H_DF_F0, + .f6_id = PCI_DEVICE_ID_AMD_17H_M70H_DF_F6, + .ops = { + .early_channel_count = f17_early_channel_count, + .dbam_to_cs = f17_addr_mask_to_cs_size, + } + }, };
/* @@ -3320,6 +3329,10 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt) fam_type = &family_types[F17_M30H_CPUS]; pvt->ops = &family_types[F17_M30H_CPUS].ops; break; + } else if (pvt->model >= 0x70 && pvt->model <= 0x7f) { + fam_type = &family_types[F17_M70H_CPUS]; + pvt->ops = &family_types[F17_M70H_CPUS].ops; + break; } /* fall through */ case 0x18: diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index 4dce6a2ac75f..d8c79c9465df 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -120,6 +120,8 @@ #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F6 0x15ee #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F0 0x1490 #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F6 0x1496 +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F0 0x1440 +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F6 0x1446
/* * Function 1 - Address Map @@ -286,6 +288,7 @@ enum amd_families { F17_CPUS, F17_M10H_CPUS, F17_M30H_CPUS, + F17_M70H_CPUS, NUM_FAMILIES, };