From nobody Wed May 14 23:30:57 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1515538036787687.4660548535901; Tue, 9 Jan 2018 14:47:16 -0800 (PST) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 29001356C7; Tue, 9 Jan 2018 22:47:15 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4E215183DE; Tue, 9 Jan 2018 22:47:13 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 8045918033DD; Tue, 9 Jan 2018 22:47:12 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w09Mjd8c023771 for ; Tue, 9 Jan 2018 17:45:39 -0500 Received: by smtp.corp.redhat.com (Postfix) id 27EDA12A70; Tue, 9 Jan 2018 22:45:39 +0000 (UTC) Received: from mamuti.net (ovpn-204-169.brq.redhat.com [10.40.204.169]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C55FE1F8 for ; Tue, 9 Jan 2018 22:45:38 +0000 (UTC) Received: by mamuti.net (Postfix, from userid 500) id 8113C1093EC; Tue, 9 Jan 2018 23:45:31 +0100 (CET) From: Jiri Denemark To: libvir-list@redhat.com Date: Tue, 9 Jan 2018 23:45:30 +0100 Message-Id: In-Reply-To: References: In-Reply-To: References: Mail-Followup-To: libvir-list@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 17/17] cpu: Add EPYC-IBPB CPU model X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 09 Jan 2018 22:47:15 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" This is a variant of EPYC with indirect branch prediction protection. The only difference between EPYC and EPYC-IBPB is the added "ibpb" feature. Signed-off-by: Jiri Denemark --- src/cpu/cpu_map.xml | 72 ++++++++++++++++++= ++++ .../x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml | 3 +- .../x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml | 3 +- .../x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml | 3 +- 4 files changed, 75 insertions(+), 6 deletions(-) diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml index 25289d94ed..85c728227f 100644 --- a/src/cpu/cpu_map.xml +++ b/src/cpu/cpu_map.xml @@ -2250,6 +2250,78 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + =20 diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xm= l b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml index 33eb8bd1f5..1d772977a4 100644 --- a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml +++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-guest.xml @@ -1,5 +1,5 @@ - EPYC + EPYC-IBPB AMD @@ -13,6 +13,5 @@ - diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml= b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml index fa66113c68..c14e254334 100644 --- a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml +++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-host.xml @@ -1,6 +1,6 @@ x86_64 - EPYC + EPYC-IBPB AMD @@ -14,5 +14,4 @@ - diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml= b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml index 81c09c32a7..c4e34a0fa1 100644 --- a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml +++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-ibpb-json.xml @@ -1,12 +1,11 @@ - EPYC + EPYC-IBPB AMD - --=20 2.15.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list