From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 69E8AA0A0C; Mon, 28 Jun 2021 05:33:40 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id F1A3640692; Mon, 28 Jun 2021 05:33:39 +0200 (CEST) Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-eopbgr70059.outbound.protection.outlook.com [40.107.7.59]) by mails.dpdk.org (Postfix) with ESMTP id 17ED44068A for ; Mon, 28 Jun 2021 05:33:39 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0NPzEmXUBi7meR7AL1RmWV8IHrKAUwtCk4zGgPk0b7I=; b=qOx56PXcYV5WhxozGb/rdF3W9SswUsrrV3MFnI4xU8gDwfKIFssvciHJ/Zr2n/yRg1fQQV6xo6QSKmE7toGSjEmKVp9+Qg84CMH1taAqcVXzguAs1P97YjWd0FhkrhKqbUXJgypQ7B2tfslByr6ZLlxv9vinCx0l6cSLuV9Y/5g= Received: from AM6P192CA0008.EURP192.PROD.OUTLOOK.COM (2603:10a6:209:83::21) by PA4PR08MB6078.eurprd08.prod.outlook.com (2603:10a6:102:e0::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.16; Mon, 28 Jun 2021 03:33:36 +0000 Received: from AM5EUR03FT021.eop-EUR03.prod.protection.outlook.com (2603:10a6:209:83:cafe::91) by AM6P192CA0008.outlook.office365.com (2603:10a6:209:83::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.18 via Frontend Transport; Mon, 28 Jun 2021 03:33:36 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 63.35.35.123) smtp.mailfrom=arm.com; dpdk.org; dkim=pass (signature was verified) header.d=armh.onmicrosoft.com;dpdk.org; dmarc=pass action=none header.from=arm.com; Received-SPF: Pass (protection.outlook.com: domain of arm.com designates 63.35.35.123 as permitted sender) receiver=protection.outlook.com; client-ip=63.35.35.123; helo=64aa7808-outbound-1.mta.getcheckrecipient.com; Received: from 64aa7808-outbound-1.mta.getcheckrecipient.com (63.35.35.123) by AM5EUR03FT021.mail.protection.outlook.com (10.152.16.105) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.18 via Frontend Transport; Mon, 28 Jun 2021 03:33:36 +0000 Received: ("Tessian outbound e0fcff857b11:v97"); Mon, 28 Jun 2021 03:33:35 +0000 X-CR-MTA-TID: 64aa7808 Received: from d43159a248f0.2 by 64aa7808-outbound-1.mta.getcheckrecipient.com id EC4F13C1-C045-422D-9641-BE646FAF749A.1; Mon, 28 Jun 2021 03:33:25 +0000 Received: from EUR04-HE1-obe.outbound.protection.outlook.com by 64aa7808-outbound-1.mta.getcheckrecipient.com with ESMTPS id d43159a248f0.2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384); Mon, 28 Jun 2021 03:33:25 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=WujMbdcSRYoCUwexn4nCmFRrBNykCFyIMww7wAyncnNvzGwgaG8UnVsnneVoa0lCk3NYxHHND2m1QenwX+Qc+L4NAjsNfpWLrTpq7+mjPmEemO8e+qjlNkdZvgYBGoGia0001A+Ka94q2xipzZgOIs1lZQhxz9L6qPa+KLDkgPI89UECByoGyYlWfHSAczJ2cxHLI+0p04hRUTVe66Y93slr0tUFO6g3sRJSMfKEmNR1zTcuGRbdr+cwyoumxEB5a6PBbyAAdc3k692f3FIs3SH8A2cePxpO0ga2cY/QppT1NYGGMaUVnp9/XTHTxmF/p2tYw4oaVF/84tIEWDDfOg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0NPzEmXUBi7meR7AL1RmWV8IHrKAUwtCk4zGgPk0b7I=; b=LHqohWYZvU6QYu7mHoCJutTWwRrZ1Iy4QWjmqWe7ctDHzRXVJJWGJAlQI2lyR6vLntHrIrb58X8l/Yusqnc3l2BcoOE2r3Zm0Lx0TWMeEs8gSuSZweAekbujXheQR15XVrJa5Q6Xc89pV7tL1d4d4mRFemMamAjF96v0Jz5+uAVL66RW7U25Jj16avGvOqKpmQe/ARvKewlDjSe9JYJINKxAqxojafQuJpro0RtgalH5nimsuqElI+mykMWWrXBxP/KEDrXRHSJwp5wu/KeQHxn2yhkDTDVZDxh///+RVS1diANkYNbOxE27RBRnahsq0FaCCoeZepyVH3Cz4lhdww== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=arm.com; dmarc=pass action=none header.from=arm.com; dkim=pass header.d=arm.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0NPzEmXUBi7meR7AL1RmWV8IHrKAUwtCk4zGgPk0b7I=; b=qOx56PXcYV5WhxozGb/rdF3W9SswUsrrV3MFnI4xU8gDwfKIFssvciHJ/Zr2n/yRg1fQQV6xo6QSKmE7toGSjEmKVp9+Qg84CMH1taAqcVXzguAs1P97YjWd0FhkrhKqbUXJgypQ7B2tfslByr6ZLlxv9vinCx0l6cSLuV9Y/5g= Received: from AM5PR0802MB2465.eurprd08.prod.outlook.com (2603:10a6:203:9f::22) by AM6PR08MB3416.eurprd08.prod.outlook.com (2603:10a6:20b:50::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.23; Mon, 28 Jun 2021 03:33:20 +0000 Received: from AM5PR0802MB2465.eurprd08.prod.outlook.com ([fe80::3d12:4220:b215:7c52]) by AM5PR0802MB2465.eurprd08.prod.outlook.com ([fe80::3d12:4220:b215:7c52%8]) with mapi id 15.20.4264.026; Mon, 28 Jun 2021 03:33:20 +0000 From: Ruifeng Wang To: Chengwen Feng , "thomas@monjalon.net" , "ferruh.yigit@intel.com" CC: "dev@dpdk.org" , "bruce.richardson@intel.com" , "vladimir.medvedkin@intel.com" , "viktorin@rehivetech.com" , "jerinj@marvell.com" , Honnappa Nagarahalli , "jerinjacobk@gmail.com" , "juraj.linkes@pantheon.tech" , nd Thread-Topic: [PATCH 2/2] net/hns3: fix SVE code compile error with gcc8.3 Thread-Index: AQHXa8nos+89lD88XEWnT2XvcArmYasowWyw Date: Mon, 28 Jun 2021 03:33:19 +0000 Message-ID: References: <1624849071-56826-1-git-send-email-fengchengwen@huawei.com> <1624849071-56826-3-git-send-email-fengchengwen@huawei.com> In-Reply-To: <1624849071-56826-3-git-send-email-fengchengwen@huawei.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ts-tracking-id: CA858D60A4C99B4DAA808029BBEE6E44.0 x-checkrecipientchecked: true Authentication-Results-Original: huawei.com; dkim=none (message not signed) header.d=none;huawei.com; dmarc=none action=none header.from=arm.com; x-originating-ip: [203.126.0.111] x-ms-publictraffictype: Email X-MS-Office365-Filtering-Correlation-Id: d09a68bd-4770-4bb2-4c64-08d939e58359 x-ms-traffictypediagnostic: AM6PR08MB3416:|PA4PR08MB6078: x-ld-processed: f34e5979-57d9-4aaa-ad4d-b122a662184d,ExtAddr x-ms-exchange-transport-forked: True X-Microsoft-Antispam-PRVS: x-checkrecipientrouted: true nodisclaimer: true x-ms-oob-tlc-oobclassifiers: OLM:7219;OLM:7219; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: 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 X-Forefront-Antispam-Report-Untrusted: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM5PR0802MB2465.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(396003)(346002)(39850400004)(366004)(136003)(376002)(8936002)(7416002)(53546011)(478600001)(6506007)(4326008)(8676002)(33656002)(110136005)(316002)(71200400001)(26005)(54906003)(7696005)(83380400001)(186003)(76116006)(66446008)(64756008)(66476007)(66556008)(66946007)(9686003)(38100700002)(5660300002)(86362001)(52536014)(55016002)(2906002)(122000001); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?YI3SjMFVP0OlsgP68576qm+Ebo6wd1xJ23YabUQnwMTmCoHXFTbTQbRhZnDw?= =?us-ascii?Q?V9ci75bRAgefz8Unvq8Lorriv2efF54YbqdyL/RdFYSojYJjzcZlhNgulzqd?= =?us-ascii?Q?fIPPWpCmvRRT5ZiPdpD4lXDR+BG2w5glHEqJFB3FxjIJBTNfGOHhMha0VEtx?= =?us-ascii?Q?3yuRQbP2W+eLIWWvMV2tD6f/wnIpU7/ix9IcHNjae8LZvgdIM6wJ+YhGJmk3?= =?us-ascii?Q?dl11ze75Y22holdfyrZ4MfaK+rrF7aQ+99IHISCRp/TEnZc6+9t24TQqqhKn?= =?us-ascii?Q?ND3ImgwWk/mty+9/BWXXRBS+I0piCgnKoLaKKeB1B5xV4mkotHVC9Af76ucP?= =?us-ascii?Q?w6W41bU1S0NaHQMkF2EIojLykkLS4fbSaA51ttUlTy6sJgzEVdEW9aZeHK6M?= =?us-ascii?Q?Dp63DXFFMrFwaTtZo9n2AcMZvx9ZP+gTV4As4wCmSGDMHmHO1nJ5uN0f+LV8?= =?us-ascii?Q?hLlVtkf0d1LuDLFOigcdqS20sCjAtQZLj2wbMrV6LW4ZRLlUxVFQP0onjkWn?= =?us-ascii?Q?0iVcLoI+wEjoSbwWN0Z5smbeFmoBZFC5S4URA/9e/IR2E+EVJB4adp+fs2xK?= =?us-ascii?Q?Ldg6BtyB0z37MQsF6n6F8MZGO8A7SGk24I9he4X5REkI6cwGcgaz8FqB4xT7?= =?us-ascii?Q?00Sq+II1xYHomKiU0XTCmGHlvMCSllEHrLRXrWvdMxppV/Ecpli3cR3rfyu6?= =?us-ascii?Q?2szYLnP8KHjesW9zSVALPGMwJW7ZZ98QBGYOe2aoL+7v2pCmmvje9H/pr6qU?= =?us-ascii?Q?Zis/rIL5OhLe3GfRNWEAgENqbryusQBhFfTiaZj2848I6tAXtbT+FplvQCrj?= =?us-ascii?Q?4U0GLbr9RYIDF6FMqAc6VpOrHCIws45uA+wGkIVBnrhUnpZGaac1rKjt7LvP?= =?us-ascii?Q?y7Yk5xQR7+VY/4VBxvycYRnhJcO3jrLF93GsaidkFCR4ne1MPra1YkyP6dM9?= =?us-ascii?Q?idYauxBNZ3PpSjlF6Puo4xvCRoC4x/Haqqzx4XO5BDKGteMnUWtNV/N5zE9F?= =?us-ascii?Q?EUfJoyrSi0+tjFCzzcMZkWwA7GovSArqrI1+mTEFwGqDHrMJzJ03ZFaz59j7?= =?us-ascii?Q?ZajovpvmcrwhtJgPIiO047d3Hwykow8umEhY2ah49SkRxB2SkkQHZgaCcDqn?= =?us-ascii?Q?qebPlhW2pUlKNF+n64TYBD8pnMSGJ9wKo9cWHgeThEnMP5p7CSPRYV0oe0Fu?= =?us-ascii?Q?EO8Te71R4RFuWHQOCePtRQ5qDiiRbAKuyc/ps4rKGMTYyZQyrq89a1W1pR7A?= =?us-ascii?Q?D/X2Nhmd1gi5GNuxMwuL7uvQugGZ7xJVQdCsqSPkL//UhAuNA/iCSspfHcM6?= =?us-ascii?Q?D69ePyOk4kVyVE5vkCLCw2aT?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB3416 Original-Authentication-Results: huawei.com; dkim=none (message not signed) header.d=none;huawei.com; dmarc=none action=none header.from=arm.com; X-EOPAttributedMessage: 0 X-MS-Exchange-Transport-CrossTenantHeadersStripped: AM5EUR03FT021.eop-EUR03.prod.protection.outlook.com X-MS-Office365-Filtering-Correlation-Id-Prvs: aa650363-adfa-445c-8bda-08d939e579bf X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:63.35.35.123; CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com; CAT:NONE; SFS:(4636009)(396003)(346002)(39850400004)(136003)(376002)(46966006)(36840700001)(26005)(478600001)(47076005)(110136005)(5660300002)(4326008)(82740400003)(70206006)(8936002)(33656002)(2906002)(7696005)(70586007)(186003)(316002)(6506007)(53546011)(9686003)(336012)(83380400001)(55016002)(54906003)(36860700001)(82310400003)(8676002)(356005)(86362001)(52536014)(81166007); DIR:OUT; SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Jun 2021 03:33:36.2977 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d09a68bd-4770-4bb2-4c64-08d939e58359 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: AM5EUR03FT021.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA4PR08MB6078 Subject: Re: [dpdk-dev] [PATCH 2/2] net/hns3: fix SVE code compile error with gcc8.3 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > -----Original Message----- > From: Chengwen Feng > Sent: Monday, June 28, 2021 10:58 AM > To: thomas@monjalon.net; ferruh.yigit@intel.com; Ruifeng Wang > > Cc: dev@dpdk.org; bruce.richardson@intel.com; > vladimir.medvedkin@intel.com; viktorin@rehivetech.com; > jerinj@marvell.com; Honnappa Nagarahalli > ; jerinjacobk@gmail.com; > juraj.linkes@pantheon.tech > Subject: [PATCH 2/2] net/hns3: fix SVE code compile error with gcc8.3 >=20 > If the target machine has SVE feature (e.g. '-march=3Darmv8.2-a+sve'), an= d > compiler are gcc8.3, it will compile error, the error is arm_sve.h no suc= h file or > directory. >=20 > The solution: > a. If RTE_HAS_SVE_ACLE defined (it means the minimum instruction set > support SVE ACLE) then compiles it. > b. Else if the compiler support SVE ACLE then compiles it. > c. Otherwise don't compile it. >=20 > Fixes: 8c25b02b082a ("net/hns3: fix enabling SVE Rx/Tx") > Fixes: 952ebacce4f2 ("net/hns3: support SVE Rx") > Cc: stable@dpdk.org >=20 > Signed-off-by: Chengwen Feng > Acked-by: Ruifeng Wang > --- > drivers/net/hns3/hns3_rxtx.c | 2 +- > drivers/net/hns3/meson.build | 20 +++++++++++++++++++- > 2 files changed, 20 insertions(+), 2 deletions(-) >=20 > diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c > index cb9eccf..a86e105 100644 > --- a/drivers/net/hns3/hns3_rxtx.c > +++ b/drivers/net/hns3/hns3_rxtx.c > @@ -2811,7 +2811,7 @@ hns3_get_default_vec_support(void) > static bool > hns3_get_sve_support(void) > { > -#if defined(RTE_ARCH_ARM64) && defined(__ARM_FEATURE_SVE) > +#if defined(RTE_HAS_SVE_ACLE) > if (rte_vect_get_max_simd_bitwidth() < RTE_VECT_SIMD_256) > return false; > if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SVE)) > diff --git a/drivers/net/hns3/meson.build b/drivers/net/hns3/meson.build > index 53c7df7..a99e0db 100644 > --- a/drivers/net/hns3/meson.build > +++ b/drivers/net/hns3/meson.build > @@ -35,7 +35,25 @@ deps +=3D ['hash'] >=20 > if arch_subdir =3D=3D 'arm' and dpdk_conf.get('RTE_ARCH_64') > sources +=3D files('hns3_rxtx_vec.c') > - if cc.get_define('__ARM_FEATURE_SVE', args: machine_args) !=3D '' > + > + # compile SVE when: > + # a. support SVE in minimum instruction set baseline > + # b. it's not minimum instruction set, but compiler support > + if dpdk_conf.has('RTE_HAS_SVE_ACLE') > sources +=3D files('hns3_rxtx_vec_sve.c') > + elif cc.has_argument('-march=3Darmv8.2-a+sve') and > cc.check_header('arm_sve.h') > + cflags +=3D ['-DRTE_HAS_SVE_ACLE=3D1'] > + sve_cflags =3D [] Global cflags will be changed here. I think it is not very good as build of= other parts could be without SVE support. How about " sve_cflags =3D ['-DRTE_HAS_SVE_ACLE=3D1']" and drop changes to = cflags? In this way, the additional flag will be limited to hns3_sve_lib. > + foreach flag: cflags > + if not (flag.startswith('-march=3D') or flag.startswith('-mc= pu=3D') or > flag.startswith('-mtune=3D')) > + sve_cflags +=3D flag > + endif > + endforeach > + hns3_sve_lib =3D static_library('hns3_sve_lib', > + 'hns3_rxtx_vec_sve.c', > + dependencies: [static_rte_ethdev], > + include_directories: includes, > + c_args: [sve_cflags, '-march=3Darmv8.2-a+sve']) > + objs +=3D hns3_sve_lib.extract_objects('hns3_rxtx_vec_sve.c') > endif > endif > -- > 2.8.1