From patchwork Fri Nov 27 13:06:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Janosch Frank X-Patchwork-Id: 11936277 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10911C2D0E4 for ; Fri, 27 Nov 2020 13:06:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A456620B80 for ; Fri, 27 Nov 2020 13:06:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="ACjp2fPe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729939AbgK0NGj (ORCPT ); Fri, 27 Nov 2020 08:06:39 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:14712 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729913AbgK0NGj (ORCPT ); Fri, 27 Nov 2020 08:06:39 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0ARCWTvs043296; Fri, 27 Nov 2020 08:06:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=Xy817aY861S7OaNIC59NI4hXOCA0DA3HMYWO4B/cY/I=; b=ACjp2fPeeaAD03RPnUrEGqJ8byrDL8DLPByiQQTGb5h/SyhbbaIrMcTPkFMe1TTRGNBM 2Jl7KWNQ99FWPOJXZ8rJoGzxA9b3+zICeoWTdm+mAwaKxx/7Lsqel5vrBiiFfQvEIfs9 /LmgYGCLnRD0gGiSJFN1hm80JvMrYvHhBihONSikiYA0/sWWVCVoqvOcVw0wT3tBUv6Q 6FM+jXMguWCUl1lLEADrz1yxvhloUz0+cenn5DjeBavzS8lgIwLpJJ2XhGrB166VW4E1 BEe6zE5y7GyX2bM7BJs2bYrg0zNETQKpm5811iDWpQO1vzEqkAUdbxnn9C8v4YYhYsVx ag== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 352y94vrr4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 27 Nov 2020 08:06:38 -0500 Received: from m0098416.ppops.net (m0098416.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 0ARCZA26056085; Fri, 27 Nov 2020 08:06:37 -0500 Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0b-001b2d01.pphosted.com with ESMTP id 352y94vrqg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 27 Nov 2020 08:06:37 -0500 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0ARCRVSr006449; Fri, 27 Nov 2020 13:06:36 GMT Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by ppma04ams.nl.ibm.com with ESMTP id 3518j8jnwc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 27 Nov 2020 13:06:36 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0ARD6XZ147579538 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 27 Nov 2020 13:06:33 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 24AC94C063; Fri, 27 Nov 2020 13:06:33 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5F0F14C076; Fri, 27 Nov 2020 13:06:32 +0000 (GMT) Received: from linux01.pok.stglabs.ibm.com (unknown [9.114.17.81]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 27 Nov 2020 13:06:32 +0000 (GMT) From: Janosch Frank To: kvm@vger.kernel.org Cc: thuth@redhat.com, david@redhat.com, borntraeger@de.ibm.com, imbrenda@linux.ibm.com, cohuck@redhat.com, linux-s390@vger.kernel.org Subject: [kvm-unit-tests PATCH v2 0/7] s390x: Add SIE library and simple test Date: Fri, 27 Nov 2020 08:06:22 -0500 Message-Id: <20201127130629.120469-1-frankja@linux.ibm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-27_06:2020-11-26,2020-11-27 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 priorityscore=1501 clxscore=1015 mlxlogscore=980 impostorscore=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 phishscore=0 adultscore=0 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011270076 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This is the absolute minimum needed to run VMs inside the KVM Unit Tests. It's more of a base for other tests that I can't (yet) publish than an addition of tests that check KVM functionality. However, I wanted to decrease the number of WIP patches in my private branch. Once the library is available maybe others will come and extend the SIE test itself. Yes, I have added VM management functionality like VM create/destroy, etc but as it is not needed right now, I'd like to exclude it from this patch set for now. Gitlab: https://gitlab.com/frankja/kvm-unit-tests/-/tree/sie CI: https://gitlab.com/frankja/kvm-unit-tests/-/pipelines/222217716 v2: * Added license and source identifiers to test_bit patch * Changed the way I test for sclp feature bits * Removed the cpu info page itself and all references * Added the diag318 and a sclp.h style fix patch Janosch Frank (7): s390x: Add test_bit to library s390x: Consolidate sclp read info s390x: SCLP feature checking s390x: sie: Add SIE to lib s390x: sie: Add first SIE test s390x: Add diag318 intercept test s390x: Fix sclp.h style issues lib/s390x/asm-offsets.c | 13 +++ lib/s390x/asm/arch_def.h | 7 ++ lib/s390x/asm/bitops.h | 26 ++++++ lib/s390x/asm/facility.h | 3 +- lib/s390x/interrupt.c | 7 ++ lib/s390x/io.c | 2 + lib/s390x/sclp.c | 50 ++++++++-- lib/s390x/sclp.h | 178 +++++++++++++++++++---------------- lib/s390x/sie.h | 197 +++++++++++++++++++++++++++++++++++++++ lib/s390x/smp.c | 28 +++--- s390x/Makefile | 1 + s390x/cstart64.S | 56 +++++++++++ s390x/intercept.c | 19 ++++ s390x/sie.c | 125 +++++++++++++++++++++++++ s390x/unittests.cfg | 3 + 15 files changed, 611 insertions(+), 104 deletions(-) create mode 100644 lib/s390x/sie.h create mode 100644 s390x/sie.c