From nobody Fri Sep 12 07:32:46 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A58BC001DB for ; Thu, 10 Aug 2023 12:35:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235456AbjHJMfK (ORCPT ); Thu, 10 Aug 2023 08:35:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42686 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231437AbjHJMfJ (ORCPT ); Thu, 10 Aug 2023 08:35:09 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A42F8213B; Thu, 10 Aug 2023 05:35:08 -0700 (PDT) Date: Thu, 10 Aug 2023 12:35:05 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1691670906; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4AOA3juOIQNmrX4YecMJliaKSwuiLgc7BWVyKrv+dgw=; b=DJC7lwsXgKBIjUuVBSV4CeQ8cIp2UCrqz9iRn+CW5b8CRyWXg55gnTphy7qEzeLKZMmm4W f7Vlnhb7n0Hp0ZOteuReHl6DJ76Bj/a7bcf2rexuoVzWyyiHlPkr2O7YED8FbJOKMZQ/iy oJFpEZ7MX9rgg/Ud2JBYVUP+hCRC1Fdxt3tFQpxLs29OjANPJE4vDbSADlydmS1aEOjwSu nkWVi+bev3QXN7Z/LfyG4woeLqv9WHmPbSEmuPws4nWs5/OFwzv0sM5r8Kx328k7bzXAXd BNir2QKGIrBypL4Ebt4QinPc4rem/xW3nGERHdkvdUFBMvrmNk3QcMmy/Ol6EQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1691670906; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4AOA3juOIQNmrX4YecMJliaKSwuiLgc7BWVyKrv+dgw=; b=jgiurzG1vy9C5oICQkvNIrUzQVpfZG301AIXmUVqVYZyveNqCZcusQpFOleulV8na/QZNd nq8uDdu3SOahqGBA== From: "tip-bot2 for Avadhut Naik" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/misc] EDAC/amd64: Add support for AMD family 1Ah models 00h-1Fh and 40h-4Fh Cc: Avadhut Naik , "Borislav Petkov (AMD)" , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20230809035244.2722455-4-avadhut.naik@amd.com> References: <20230809035244.2722455-4-avadhut.naik@amd.com> MIME-Version: 1.0 Message-ID: <169167090547.27769.8367401801807081552.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the x86/misc branch of tip: Commit-ID: c4d07c371283cb0453c8ce187551e4d064cc407e Gitweb: https://git.kernel.org/tip/c4d07c371283cb0453c8ce187551e4d06= 4cc407e Author: Avadhut Naik AuthorDate: Tue, 08 Aug 2023 22:52:44 -05:00 Committer: Borislav Petkov (AMD) CommitterDate: Thu, 10 Aug 2023 14:25:21 +02:00 EDAC/amd64: Add support for AMD family 1Ah models 00h-1Fh and 40h-4Fh Add support for family 1Ah-based models 00h-1Fh and 40h-4Fh. [ bp: Simplify. ] Signed-off-by: Avadhut Naik Signed-off-by: Borislav Petkov (AMD) Link: https://lore.kernel.org/r/20230809035244.2722455-4-avadhut.naik@amd.c= om --- drivers/edac/amd64_edac.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 597dae7..9b6642d 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -4150,6 +4150,20 @@ static int per_family_init(struct amd64_pvt *pvt) } break; =20 + case 0x1A: + switch (pvt->model) { + case 0x00 ... 0x1f: + pvt->ctl_name =3D "F1Ah"; + pvt->max_mcs =3D 12; + pvt->flags.zn_regs_v2 =3D 1; + break; + case 0x40 ... 0x4f: + pvt->ctl_name =3D "F1Ah_M40h"; + pvt->flags.zn_regs_v2 =3D 1; + break; + } + break; + default: amd64_err("Unsupported family!\n"); return -ENODEV; @@ -4344,6 +4358,7 @@ static const struct x86_cpu_id amd64_cpuids[] =3D { X86_MATCH_VENDOR_FAM(AMD, 0x17, NULL), X86_MATCH_VENDOR_FAM(HYGON, 0x18, NULL), X86_MATCH_VENDOR_FAM(AMD, 0x19, NULL), + X86_MATCH_VENDOR_FAM(AMD, 0x1A, NULL), { } }; MODULE_DEVICE_TABLE(x86cpu, amd64_cpuids);