From patchwork Mon Mar 1 18:28:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudio Imbrenda X-Patchwork-Id: 12110463 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 D4518C433DB for ; Mon, 1 Mar 2021 18:32:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F1C864F2A for ; Mon, 1 Mar 2021 18:32:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239949AbhCASbv (ORCPT ); Mon, 1 Mar 2021 13:31:51 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:4148 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238569AbhCAS3T (ORCPT ); Mon, 1 Mar 2021 13:29:19 -0500 Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 121I9ALJ138763 for ; Mon, 1 Mar 2021 13:28:38 -0500 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=eVGH4vd8qOEiqJorQlkwwowiTEm15H8urLwpdIzX1/g=; b=kIJBAbs/5ikawehrBL8SR1y3EZqu4o9psoJCEJa8SGGqgLqOl50Y/bvekZi3UT7VXc+E iT0CV1F+G9t8E3I1LuQkkL0jDSfmdOY0MPGxRMFcAslYtUkRZq9w8crHABj1bhkJWRkO Hp9Ot5zmWIb4nWoUTr5JZOQgTU+vBDhUVyonyj/mA+EWrfbncqHCvqWxAx0s5e97AQsK 26u3FYKSQVvrWv+XBF1saYTeZWIKoEkQJB1yIb/asbyzvVdejd65CzV1MOG+i2IfTDGt 2LnIo71AyAazuQSB3sNUGEbD7Ocor6e7SiH0mzqlaJFprBVWQU7Tng9DQhsa6YtMa/Pe /Q== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 37147y2nex-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 01 Mar 2021 13:28:38 -0500 Received: from m0098404.ppops.net (m0098404.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 121IRDsd063669 for ; Mon, 1 Mar 2021 13:28:37 -0500 Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 37147y2nec-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 01 Mar 2021 13:28:37 -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 121IQwlj016156; Mon, 1 Mar 2021 18:28:35 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma04ams.nl.ibm.com with ESMTP id 3712fmg4ca-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 01 Mar 2021 18:28:35 +0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 121ISWI219923302 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 1 Mar 2021 18:28:32 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8982F42041; Mon, 1 Mar 2021 18:28:32 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3013142045; Mon, 1 Mar 2021 18:28:32 +0000 (GMT) Received: from ibm-vm.ibmuc.com (unknown [9.145.10.194]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Mon, 1 Mar 2021 18:28:32 +0000 (GMT) From: Claudio Imbrenda To: kvm@vger.kernel.org Cc: david@redhat.com, thuth@redhat.com, frankja@linux.ibm.com, cohuck@redhat.com, pmorel@linux.ibm.com, borntraeger@de.ibm.com Subject: [kvm-unit-tests PATCH v3 3/3] s390x: mvpg: skip some tests when using TCG Date: Mon, 1 Mar 2021 19:28:30 +0100 Message-Id: <20210301182830.478145-4-imbrenda@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210301182830.478145-1-imbrenda@linux.ibm.com> References: <20210301182830.478145-1-imbrenda@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.761 definitions=2021-03-01_12:2021-03-01,2021-03-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 adultscore=0 spamscore=0 mlxscore=0 impostorscore=0 bulkscore=0 phishscore=0 mlxlogscore=999 malwarescore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2103010146 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org TCG is known to fail these tests, so add an explicit exception to skip them. Once TCG has been fixed, it will be enough to revert this patch. Signed-off-by: Claudio Imbrenda Reviewed-by: Thomas Huth --- s390x/mvpg.c | 31 +++++++++++++++++++------------ 1 file changed, 19 insertions(+), 12 deletions(-) diff --git a/s390x/mvpg.c b/s390x/mvpg.c index 792052ad..148095e0 100644 --- a/s390x/mvpg.c +++ b/s390x/mvpg.c @@ -20,6 +20,7 @@ #include #include #include +#include /* Used to build the appropriate test values for register 0 */ #define KFC(x) ((x) << 10) @@ -224,20 +225,26 @@ static void test_mmu_prot(void) report(clear_pgm_int() == PGM_INT_CODE_PROTECTION, "destination read only"); fresh += PAGE_SIZE; - protect_page(fresh, PAGE_ENTRY_I); - cc = mvpg(CCO, fresh, source); - report(cc == 1, "destination invalid"); - fresh += PAGE_SIZE; + if (vm_is_tcg()) { + report_skip("destination invalid"); + report_skip("source invalid"); + report_skip("source and destination invalid"); + } else { + protect_page(fresh, PAGE_ENTRY_I); + cc = mvpg(CCO, fresh, source); + report(cc == 1, "destination invalid"); + fresh += PAGE_SIZE; - protect_page(source, PAGE_ENTRY_I); - cc = mvpg(CCO, fresh, source); - report(cc == 2, "source invalid"); - fresh += PAGE_SIZE; + protect_page(source, PAGE_ENTRY_I); + cc = mvpg(CCO, fresh, source); + report(cc == 2, "source invalid"); + fresh += PAGE_SIZE; - protect_page(fresh, PAGE_ENTRY_I); - cc = mvpg(CCO, fresh, source); - report(cc == 2, "source and destination invalid"); - fresh += PAGE_SIZE; + protect_page(fresh, PAGE_ENTRY_I); + cc = mvpg(CCO, fresh, source); + report(cc == 2, "source and destination invalid"); + fresh += PAGE_SIZE; + } unprotect_page(source, PAGE_ENTRY_I); report_prefix_pop();