From patchwork Thu Mar 13 09:47:05 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Harsh Prateek Bora X-Patchwork-Id: 14014614 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 1ED50C28B28 for ; Thu, 13 Mar 2025 09:47:40 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tsf9u-0003bV-2A; Thu, 13 Mar 2025 05:47:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tsf9q-0003b2-In; Thu, 13 Mar 2025 05:47:20 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tsf9o-0006Jh-OX; Thu, 13 Mar 2025 05:47:18 -0400 Received: from pps.filterd (m0353725.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 52CKchn2010391; Thu, 13 Mar 2025 09:47:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:date:from:message-id:mime-version :subject:to; s=pp1; bh=wvnxtfoNF4pwykTQj+ZkTxMkyE7/YL41RTOt6PuUF gw=; b=VP4OFslfPIP/URUM6W4EAShazye/Dax5HCft4FlhI9rmHLC6kEoeHYta2 LVVQJVXhJB1FJ8W8StjKIFSu6z2Yr9G2omKp2wVHzgPwDloZ4xn7/q/LlnOSSc5m AdACx/WMbBuZ7RSJnDBWD/OLa1S7QxWefRtYzs/ydfNfuHKGQsshE3ex2F4svAcp PHCXnVPrjDu6+ZBXQFxefKVRBxD8Nkqhhie9x8UwN5/8JaZMhsWpQu/IC7Y+2d/l 5sjLDkcn4RBcM9hzPv/rBS+KxJJ5vrQeD2MPheWGW8Cl/2lXDiJltqWA8HrWgoBC 10sGa17kQ39EBdSn67wcTcTsiyYig== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 45bhg0avcb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 13 Mar 2025 09:47:12 +0000 (GMT) Received: from m0353725.ppops.net (m0353725.ppops.net [127.0.0.1]) by pps.reinject (8.18.0.8/8.18.0.8) with ESMTP id 52D9i9Kn011429; Thu, 13 Mar 2025 09:47:11 GMT Received: from ppma11.dal12v.mail.ibm.com (db.9e.1632.ip4.static.sl-reverse.com [50.22.158.219]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 45bhg0avca-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 13 Mar 2025 09:47:11 +0000 (GMT) Received: from pps.filterd (ppma11.dal12v.mail.ibm.com [127.0.0.1]) by ppma11.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 52D93IBJ003141; Thu, 13 Mar 2025 09:47:11 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma11.dal12v.mail.ibm.com (PPS) with ESMTPS id 45atsts1s4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 13 Mar 2025 09:47:11 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 52D9l9nj38797690 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 13 Mar 2025 09:47:09 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7940D20043; Thu, 13 Mar 2025 09:47:09 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6610720040; Thu, 13 Mar 2025 09:47:08 +0000 (GMT) Received: from li-1901474c-32f3-11b2-a85c-fc5ff2c001f3.in.ibm.com (unknown [9.109.242.165]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 13 Mar 2025 09:47:08 +0000 (GMT) From: Harsh Prateek Bora To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: npiggin@gmail.com, berrange@redhat.com, philmd@linaro.org Subject: [PATCH v2] ppc/spapr: fix default cpu for pre-9.0 machines. Date: Thu, 13 Mar 2025 15:17:05 +0530 Message-ID: <20250313094705.2361997-1-harshpb@linux.ibm.com> X-Mailer: git-send-email 2.43.5 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: tbeHVENuepEaSZExDY2eUnsgc5zR73Ps X-Proofpoint-ORIG-GUID: DlynjU_XlSzbpzJSVBml2e80WMcW-2kH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-13_04,2025-03-11_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 mlxlogscore=834 lowpriorityscore=0 spamscore=0 impostorscore=0 bulkscore=0 clxscore=1015 mlxscore=0 phishscore=0 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503130074 Received-SPF: pass client-ip=148.163.158.5; envelope-from=harshpb@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org When POWER10 CPU was made as default, we missed keeping POWER9 as default for older pseries releases (pre-9.0) at that time. This caused breakge in default cpu evaluation for older pseries machines and hence this fix. Fixes: 51113013f3 ("ppc/spapr: change pseries machine default to POWER10 CPU") Cc: qemu-stable@nongnu.org Signed-off-by: Harsh Prateek Bora Reviewed-by: Daniel P. Berrangé Reviewed-by: Philippe Mathieu-Daudé --- v2: addressed review comments from Philippe, Daniel --- hw/ppc/spapr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index c15340a58d..825afba4f4 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4781,6 +4781,7 @@ static void spapr_machine_8_2_class_options(MachineClass *mc) { spapr_machine_9_0_class_options(mc); compat_props_add(mc->compat_props, hw_compat_8_2, hw_compat_8_2_len); + mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("power9_v2.2"); } DEFINE_SPAPR_MACHINE(8, 2);