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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Oct 2025 17:37:22.7130 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 01586a4e-b33e-4cd2-4117-08de0a7f2ac3 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH2PEPF00000140.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR12MB8800 Content-Type: text/plain; charset="utf-8" The zn_regs_v2 flag should be set for all AMD Family 1Ah-based SOCs. Set the flag once for all 1Ah-based SOCs and avoid repetetive assignment. Signed-off-by: Avadhut Naik --- drivers/edac/amd64_edac.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 2391f3469961..832f9675e7b0 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -3779,6 +3779,8 @@ static int per_family_init(struct amd64_pvt *pvt) else pvt->ops =3D &dct_ops; =20 + pvt->flags.zn_regs_v2 =3D (pvt->fam >=3D 0x1A) ? 1 : 0; + switch (pvt->fam) { case 0xf: tmp_name =3D (pvt->ext_model >=3D K8_REV_F) ? @@ -3887,20 +3889,14 @@ static int per_family_init(struct amd64_pvt *pvt) switch (pvt->model) { case 0x00 ... 0x1f: pvt->max_mcs =3D 12; - pvt->flags.zn_regs_v2 =3D 1; - break; - case 0x40 ... 0x4f: - pvt->flags.zn_regs_v2 =3D 1; break; case 0x50 ... 0x57: case 0xc0 ... 0xc7: pvt->max_mcs =3D 16; - pvt->flags.zn_regs_v2 =3D 1; break; case 0x90 ... 0x9f: case 0xa0 ... 0xaf: pvt->max_mcs =3D 8; - pvt->flags.zn_regs_v2 =3D 1; break; } break; --=20 2.43.0