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Subject[PATCH] EDAC/amd64: Set proper family type for Family 19h Models 20h-2Fh
Date
From: Yazen Ghannam <yazen.ghannam@amd.com>

AMD Family 19h Models 20h-2Fh use the same PCI IDs as Family 17h Models
70h-7Fh. The same family ops and number of channels also apply.

Use the Family17h Model 70h family_type and ops for Family 19h Models
20h-2Fh. Update the controller name to match the system.

Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
---
drivers/edac/amd64_edac.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index fcc08bbf6945..1362274d840b 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -3385,6 +3385,12 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt)
break;

case 0x19:
+ if (pvt->model >= 0x20 && pvt->model <= 0x2f) {
+ fam_type = &family_types[F17_M70H_CPUS];
+ pvt->ops = &family_types[F17_M70H_CPUS].ops;
+ fam_type->ctl_name = "F19h_M20h";
+ break;
+ }
fam_type = &family_types[F19_CPUS];
pvt->ops = &family_types[F19_CPUS].ops;
family_types[F19_CPUS].ctl_name = "F19h";
--
2.25.1
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