From patchwork Tue Dec 7 21:04:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Rosato X-Patchwork-Id: 1564920 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=tHhqYQg+; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4J7tM84d6Bz9sRK for ; Wed, 8 Dec 2021 08:13:39 +1100 (AEDT) Received: from localhost ([::1]:34532 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1muhmK-0001WP-73 for incoming@patchwork.ozlabs.org; Tue, 07 Dec 2021 16:13:36 -0500 Received: from eggs.gnu.org ([209.51.188.92]:43778) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muhe7-0002Pj-Ak; Tue, 07 Dec 2021 16:05:07 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:34262) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muhe5-0000FM-J0; Tue, 07 Dec 2021 16:05:07 -0500 Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1B7JbfKC022854; Tue, 7 Dec 2021 21:05:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=Sc9wEjWRut2zOeanlPcjuoj5CWHOX1UmHD3Qdu7RcJI=; b=tHhqYQg+u69VtJGa3HJUmns+hZnu6x1fCA85Se2ynW3luj2zXFOTDbfA3sQ4JSCJ5P68 PwbskDvjvnp1639e4LsUFOx0ff5wvlKhS2+gHpYVTtgHIpATv/MDMZ75Ho20cFq6wuTI H69+/kDujYgYFWzomypd6Lv1aDzXQva5pSPqUlI9w+/Mfs7PIA5hjMZis1W/8hapIqgR m0Ci5j8uCAEyZKaXjV5yFf/LGXjlAe9hheg1DcgEVBPYaqzaqIRAZf2j6wfi3uMw1c+p 0caeckutrJIASOk/LPbzCD7b5XWhKKQjNQreLT/WOLDP53a73+xbopW71ebOjIKE3pAX rw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3ctajxphdn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 07 Dec 2021 21:05:03 +0000 Received: from m0098396.ppops.net (m0098396.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 1B7KqRjK003251; Tue, 7 Dec 2021 21:05:02 GMT Received: from ppma01dal.us.ibm.com (83.d6.3fa9.ip4.static.sl-reverse.com [169.63.214.131]) by mx0a-001b2d01.pphosted.com with ESMTP id 3ctajxphd9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 07 Dec 2021 21:05:02 +0000 Received: from pps.filterd (ppma01dal.us.ibm.com [127.0.0.1]) by ppma01dal.us.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 1B7Kvmx9002333; Tue, 7 Dec 2021 21:05:01 GMT Received: from b01cxnp23032.gho.pok.ibm.com (b01cxnp23032.gho.pok.ibm.com [9.57.198.27]) by ppma01dal.us.ibm.com with ESMTP id 3cqyyc38jy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 07 Dec 2021 21:05:01 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1B7L4xPj65208818 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 7 Dec 2021 21:04:59 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 54998AE06A; Tue, 7 Dec 2021 21:04:59 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3B1BDAE05C; Tue, 7 Dec 2021 21:04:55 +0000 (GMT) Received: from li-c92d2ccc-254b-11b2-a85c-a700b5bfb098.ibm.com.com (unknown [9.211.152.43]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP; Tue, 7 Dec 2021 21:04:54 +0000 (GMT) From: Matthew Rosato To: qemu-s390x@nongnu.org Subject: [PATCH 06/12] target/s390x: add zpci-interp to cpu models Date: Tue, 7 Dec 2021 16:04:19 -0500 Message-Id: <20211207210425.150923-7-mjrosato@linux.ibm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20211207210425.150923-1-mjrosato@linux.ibm.com> References: <20211207210425.150923-1-mjrosato@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: hVImhk4iiIRfDu80ZkTOlYaxDtPqra-k X-Proofpoint-GUID: _aGumvI27UaMNTkCa2vwxoINt9qKI7A3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2021-12-07_08,2021-12-06_02,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 spamscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 clxscore=1015 mlxlogscore=993 lowpriorityscore=0 adultscore=1 mlxscore=0 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2112070128 Received-SPF: pass client-ip=148.163.156.1; envelope-from=mjrosato@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: farman@linux.ibm.com, kvm@vger.kernel.org, pmorel@linux.ibm.com, schnelle@linux.ibm.com, cohuck@redhat.com, richard.henderson@linaro.org, thuth@redhat.com, qemu-devel@nongnu.org, pasic@linux.ibm.com, alex.williamson@redhat.com, mst@redhat.com, pbonzini@redhat.com, david@redhat.com, borntraeger@linux.ibm.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The zpci-interp feature is used to specify whether zPCI interpretation is to be used for this guest. Signed-off-by: Matthew Rosato --- target/s390x/cpu_features_def.h.inc | 1 + target/s390x/gen-features.c | 2 ++ target/s390x/kvm/kvm.c | 1 + 3 files changed, 4 insertions(+) diff --git a/target/s390x/cpu_features_def.h.inc b/target/s390x/cpu_features_def.h.inc index e86662bb3b..4ade3182aa 100644 --- a/target/s390x/cpu_features_def.h.inc +++ b/target/s390x/cpu_features_def.h.inc @@ -146,6 +146,7 @@ DEF_FEAT(SIE_CEI, "cei", SCLP_CPU, 43, "SIE: Conditional-external-interception f DEF_FEAT(DAT_ENH_2, "dateh2", MISC, 0, "DAT-enhancement facility 2") DEF_FEAT(CMM, "cmm", MISC, 0, "Collaborative-memory-management facility") DEF_FEAT(AP, "ap", MISC, 0, "AP instructions installed") +DEF_FEAT(ZPCI_INTERP, "zpci-interp", MISC, 0, "zPCI interpretation") /* Features exposed via the PLO instruction. */ DEF_FEAT(PLO_CL, "plo-cl", PLO, 0, "PLO Compare and load (32 bit in general registers)") diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c index 7cb1a6ec10..7005d22415 100644 --- a/target/s390x/gen-features.c +++ b/target/s390x/gen-features.c @@ -554,6 +554,7 @@ static uint16_t full_GEN14_GA1[] = { S390_FEAT_HPMA2, S390_FEAT_SIE_KSS, S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, + S390_FEAT_ZPCI_INTERP, }; #define full_GEN14_GA2 EmptyFeat @@ -650,6 +651,7 @@ static uint16_t default_GEN14_GA1[] = { S390_FEAT_GROUP_MSA_EXT_8, S390_FEAT_MULTIPLE_EPOCH, S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, + S390_FEAT_ZPCI_INTERP, }; #define default_GEN14_GA2 EmptyFeat diff --git a/target/s390x/kvm/kvm.c b/target/s390x/kvm/kvm.c index 5b1fdb55c4..b13d78f988 100644 --- a/target/s390x/kvm/kvm.c +++ b/target/s390x/kvm/kvm.c @@ -2290,6 +2290,7 @@ static int kvm_to_feat[][2] = { { KVM_S390_VM_CPU_FEAT_PFMFI, S390_FEAT_SIE_PFMFI}, { KVM_S390_VM_CPU_FEAT_SIGPIF, S390_FEAT_SIE_SIGPIF}, { KVM_S390_VM_CPU_FEAT_KSS, S390_FEAT_SIE_KSS}, + { KVM_S390_VM_CPU_FEAT_ZPCI_INTERP, S390_FEAT_ZPCI_INTERP }, }; static int query_cpu_feat(S390FeatBitmap features)