From nobody Thu May 15 03:42:20 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 1515538019197239.81023823542796; Tue, 9 Jan 2018 14:46:59 -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 71A33780F0; Tue, 9 Jan 2018 22:46:57 +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 7648A60F8A; Tue, 9 Jan 2018 22:46:56 +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 7990B18033DD; Tue, 9 Jan 2018 22:46:55 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w09MjcuX023761 for ; Tue, 9 Jan 2018 17:45:38 -0500 Received: by smtp.corp.redhat.com (Postfix) id D33574250; Tue, 9 Jan 2018 22:45:38 +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 A272D183C2 for ; Tue, 9 Jan 2018 22:45:36 +0000 (UTC) Received: by mamuti.net (Postfix, from userid 500) id 6C5771093E3; Tue, 9 Jan 2018 23:45:31 +0100 (CET) From: Jiri Denemark To: libvir-list@redhat.com Date: Tue, 9 Jan 2018 23:45:21 +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 10.5.11.12 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 08/17] cpu: Add Westmere-IBRS 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 [10.5.110.27]); Tue, 09 Jan 2018 22:46:58 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" This is a variant of Westmere with indirect branch prediction protection. The only difference between Westmere and Westmere-IBRS is the added "spec-ctrl" feature. The Westmere-IBRS model in QEMU is a bit different since Westmere got several additional features since we added it in cpu_map.xml: arat, pclmuldq, vme Adding them only to the -IBRS variant would confuse our CPU detection code. Signed-off-by: Jiri Denemark --- src/cpu/cpu_map.xml | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml index 0592190689..1536b4f9f1 100644 --- a/src/cpu/cpu_map.xml +++ b/src/cpu/cpu_map.xml @@ -949,6 +949,44 @@ =20 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + --=20 2.15.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list