From patchwork Wed Oct 4 13:49:35 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre Morel X-Patchwork-Id: 9984747 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5913E6028E for ; Wed, 4 Oct 2017 13:51:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4DBAC285B5 for ; Wed, 4 Oct 2017 13:51:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 429D728AD7; Wed, 4 Oct 2017 13:51:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1DEC4285B5 for ; Wed, 4 Oct 2017 13:51:14 +0000 (UTC) Received: from localhost ([::1]:35304 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dzk4v-0006DD-Ah for patchwork-qemu-devel@patchwork.kernel.org; Wed, 04 Oct 2017 09:51:13 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55423) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dzk3f-00066W-BZ for qemu-devel@nongnu.org; Wed, 04 Oct 2017 09:50:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dzk3b-0003ji-EC for qemu-devel@nongnu.org; Wed, 04 Oct 2017 09:49:55 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:48228 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dzk3b-0003iv-7n for qemu-devel@nongnu.org; Wed, 04 Oct 2017 09:49:51 -0400 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v94Dn2nN005747 for ; Wed, 4 Oct 2017 09:49:47 -0400 Received: from e06smtp15.uk.ibm.com (e06smtp15.uk.ibm.com [195.75.94.111]) by mx0b-001b2d01.pphosted.com with ESMTP id 2dcxvfftf9-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 04 Oct 2017 09:49:46 -0400 Received: from localhost by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 4 Oct 2017 14:49:45 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (9.149.109.196) by e06smtp15.uk.ibm.com (192.168.101.145) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Wed, 4 Oct 2017 14:49:42 +0100 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v94Dnfpo27459668; Wed, 4 Oct 2017 13:49:41 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ACB014C044; Wed, 4 Oct 2017 14:45:47 +0100 (BST) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 601DE4C040; Wed, 4 Oct 2017 14:45:47 +0100 (BST) Received: from morel-ThinkPad-W530.boeblingen.de.ibm.com (unknown [9.145.179.43]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 4 Oct 2017 14:45:47 +0100 (BST) From: Pierre Morel To: qemu-devel@nongnu.org Date: Wed, 4 Oct 2017 15:49:35 +0200 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1507124979-8880-1-git-send-email-pmorel@linux.vnet.ibm.com> References: <1507124979-8880-1-git-send-email-pmorel@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17100413-0020-0000-0000-000003BD57CD X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17100413-0021-0000-0000-0000424FA8F1 Message-Id: <1507124979-8880-2-git-send-email-pmorel@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-10-04_06:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000 definitions=main-1710040194 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH v1 1/5] s390x/kvm: Enable AIS from CPU model always X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: borntraeger@de.ibm.com, pasic@linux.vnet.ibm.com, cohuck@redhat.com, zyimin@linux.vnet.ibm.com, agraf@suse.de Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP As this patchset will introduce AIS emulation, we always enable Adapter Interrupt Suppression, depending only from the CPU model. Signed-off-by: Pierre Morel --- target/s390x/kvm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c index 931b85f..06fe56d 100644 --- a/target/s390x/kvm.c +++ b/target/s390x/kvm.c @@ -2807,6 +2807,7 @@ void kvm_s390_get_host_cpu_model(S390CPUModel *model, Error **errp) if (pci_available) { set_bit(S390_FEAT_ZPCI, model->features); } + set_bit(S390_FEAT_ADAPTER_INT_SUPPRESSION, model->features); set_bit(S390_FEAT_ADAPTER_EVENT_NOTIFICATION, model->features); if (s390_known_cpu_type(cpu_type)) {