From: Yazen Ghannam yazen.ghannam@amd.com
mainline inclusion from mainline-v5.2-rc1 commit 6e846239e5487cbb89ac8192d5f11437d010130e category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4MKP4 CVE: NA
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Add the new Family 17h Model 30h PCI IDs to the AMD64 EDAC module.
This also fixes a probe failure that appeared when some other PCI IDs for Family 17h Model 30h were added to the AMD NB code.
Fixes: be3518a16ef2 (x86/amd_nb: Add PCI device IDs for family 17h, model 30h) Signed-off-by: Yazen Ghannam yazen.ghannam@amd.com Signed-off-by: Borislav Petkov bp@suse.de Tested-by: Kim Phillips kim.phillips@amd.com Cc: James Morse james.morse@arm.com Cc: Mauro Carvalho Chehab mchehab@kernel.org Cc: linux-edac linux-edac@vger.kernel.org Link: https://lkml.kernel.org/r/20190228153558.127292-1-Yazen.Ghannam@amd.com Signed-off-by: Jackie Liu liuyun01@kylinos.cn #openEuler_contributor 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 db89386c85bf..6b6a9206ba6d 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2220,6 +2220,15 @@ static struct amd64_family_type family_types[] = { .dbam_to_cs = f17_base_addr_to_cs_size, } }, + [F17_M30H_CPUS] = { + .ctl_name = "F17h_M30h", + .f0_id = PCI_DEVICE_ID_AMD_17H_M30H_DF_F0, + .f6_id = PCI_DEVICE_ID_AMD_17H_M30H_DF_F6, + .ops = { + .early_channel_count = f17_early_channel_count, + .dbam_to_cs = f17_base_addr_to_cs_size, + } + }, };
/* @@ -3260,6 +3269,10 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt) fam_type = &family_types[F17_M10H_CPUS]; pvt->ops = &family_types[F17_M10H_CPUS].ops; break; + } else if (pvt->model >= 0x30 && pvt->model <= 0x3f) { + fam_type = &family_types[F17_M30H_CPUS]; + pvt->ops = &family_types[F17_M30H_CPUS].ops; + break; } /* fall through */ case 0x18: diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index e4563721ae35..e1a8586ca347 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -118,6 +118,8 @@ #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 +#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F0 0x1490 +#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F6 0x1496
/* * Function 1 - Address Map @@ -285,6 +287,7 @@ enum amd_families { F16_M30H_CPUS, F17_CPUS, F17_M10H_CPUS, + F17_M30H_CPUS, NUM_FAMILIES, };