From nobody Mon Feb 9 08:55:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16479483179941008.1329272857995; Tue, 22 Mar 2022 04:25:17 -0700 (PDT) Received: from localhost ([::1]:32894 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nWcdZ-0000Ib-0r for importer@patchew.org; Tue, 22 Mar 2022 07:25:17 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWcbT-0005rP-2a for qemu-devel@nongnu.org; Tue, 22 Mar 2022 07:23:10 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:22171) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWcbP-00017B-HE for qemu-devel@nongnu.org; Tue, 22 Mar 2022 07:23:06 -0400 Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-75-Bi7qF2jOPxCDJ7Jn0BR-eQ-1; Tue, 22 Mar 2022 07:23:01 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0114A3804503; Tue, 22 Mar 2022 11:23:01 +0000 (UTC) Received: from t480s.redhat.com (unknown [10.39.193.68]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1EDB240D2822; Tue, 22 Mar 2022 11:22:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1647948182; h=from:from: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=1R6IqOS/D7geX/Uj3bwwye6kZQYLjq8mLpbhxpo3YG4=; b=X5s16j3QzbUy6z3MusAoJz7iV9pSVRYuwWlKLO9J/mW4Lk7JHk613m4Twbj2Y5cQ8MQ+k6 YDgzAZR1x0Ag8IEXmfm5z5CS1I0sjtIu2/rTkYwRF74G5xmScGP0eR6vgQyYpN/kPq7TEX XzXu1eW6dRz0wMrDjWgVgHZg46PAbgM= X-MC-Unique: Bi7qF2jOPxCDJ7Jn0BR-eQ-1 From: David Hildenbrand To: qemu-devel@nongnu.org Subject: [PATCH v1 1/2] s390x/cpu_models: drop "msa5" from the TCG "max" model Date: Tue, 22 Mar 2022 12:22:55 +0100 Message-Id: <20220322112256.118417-2-david@redhat.com> In-Reply-To: <20220322112256.118417-1-david@redhat.com> References: <20220322112256.118417-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=david@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Huth , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , David Hildenbrand , Cornelia Huck , Richard Henderson , qemu-s390x@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1647948318545100001 Content-Type: text/plain; charset="utf-8"; x-default="true" We don't include the "msa5" feature in the "qemu" model because it generates a warning. The PoP states: "The message-security-assist extension 5 requires the secure-hash-algorithm (SHA-512) capabilities of the message-security-assist extension 2 as a prereq- uisite. (March, 2015)" As SHA-512 won't be supported in the near future, let's just drop the feature from the "max" model. This avoids the warning and allows us for making the "max" model match the "qemu" model (except for compat machines). We don't lose much, as we only implement the function stubs for MSA, exclusing any real subfunctions. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/897 Signed-off-by: David Hildenbrand Reviewed-by: Cornelia Huck Reviewed-by: Thomas Huth --- target/s390x/gen-features.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c index 22846121c4..7b4430f9de 100644 --- a/target/s390x/gen-features.c +++ b/target/s390x/gen-features.c @@ -743,8 +743,6 @@ static uint16_t qemu_LATEST[] =3D { }; /* add all new definitions before this point */ static uint16_t qemu_MAX[] =3D { - /* generates a dependency warning, leave it out for now */ - S390_FEAT_MSA_EXT_5, }; =20 /****** END FEATURE DEFS ******/ --=20 2.35.1