From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCE4FC43334 for ; Wed, 29 Jun 2022 19:40:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230302AbiF2TkK (ORCPT ); Wed, 29 Jun 2022 15:40:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229966AbiF2TkI (ORCPT ); Wed, 29 Jun 2022 15:40:08 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A37AE193FC for ; Wed, 29 Jun 2022 12:40:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1656531605; x=1688067605; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=F2zN6ZXvGC2MosNfsS6YFyrIsfAxJ6JuoyGo2+U3XuFk65ojUYAL0RFL XRzj1F8yxVB/7Waf+nOwNg0zx4HvVgHveyhzQ6ZEE9EYKjcu6WHBRx9jI NSJT0kWW/9lObwBClObAD4j370dauCwNkISLAsobhfMqYapAPuT8n4sZ6 Q3FsQG7A7eII7f5u3siuDn+nyFoVJvOACCLqFMCoTxGPDL43bVcTOBrI9 0aRx3w3fRQcJdsNu99mv38ixgyw+JziT8zIJiKUw2JGAHHxi2DmWTM1lA T8BNx7SViMNQNzKgB4t+f/PQIQ2Q6hJJakEw11cvap/XN99Wr6fElPrZj Q==; X-IronPort-AV: E=Sophos;i="5.92,231,1650956400"; d="scan'208";a="180092651" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 29 Jun 2022 12:39:54 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Wed, 29 Jun 2022 12:39:54 -0700 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17 via Frontend Transport; Wed, 29 Jun 2022 12:39:53 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dE00B6n1IerHIw/NvCyQWFwOMuI4kJLvm21d0h+JPZXTv6bTPjE0zHybZqCRGnR4WPr+wg5kAovy3JcK8VmUqM8eBZqfQnVVTXhXS3Yt/3DSFM5HtfuJ0xFUmqGWRUFbRik9RWHP0xlTeYwGdPjFbDudnLYfEuP06sFMNeZwJVtyLLDdlfEo4aXPu4fKy6UyqkD5INK1ngh+83O4IMTvShKoS6WarVB1N8L035zkSjvPQhmXULWIQbwQCShi6hfENldvatAQZXizLGILW7JUp8bOCkfGqFyy23l2sO/Ub48jtFDB15DdExSAvG/Rex1PKZPjw489RalU69+HR7XmDQ== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=TuP07PNVJOKLXqG6k4aL0dXS6OLGNjiYf9M6YkiYA7k/lyjbhL2nTaG+z+o9xq6N6EinE+T2oDSDsG4/aKktW7PF4hhK1xHXPE/rWARGAom0Bx4FAWgyiVAas/MImLJGXvRP32J1Ykkt6EhPceCVwTxmOdsCkQNJOI3NYnuwr49b+KuRLFB1Ht4NI9nkdhIbzkQ7SNXM4MD9R7tnzfMXytOuKw/rAjm2wKITY1nsK48Eqgoz4VXSuTvoN7b0MBKwHyzuqNp6g/4CtrqSwqzZefxpLjOM2ygeILnLomjy4NHWvMcBzcvty1nCZII+WlS93wQZs4/U3D4tfVw/qXQaSQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microchip.com; dmarc=pass action=none header.from=microchip.com; dkim=pass header.d=microchip.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector2-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=WTKshRoPWc7rqzS5wcL9kpWJCyboq54GD15Rr9a6WVRHS9xgFrZ3yF/LmfDAAMV7sSxCgvsSZUg4vhscagA+3zWn9pq86iF7sfX2zyLfzUCY1rzHqk5+pXnXVmlSvKHcqrrBfBair8+Is8uYX1nfXAEEW3f/hDyPEkpBpp5zDwg= Received: from CO1PR11MB5154.namprd11.prod.outlook.com (2603:10b6:303:99::15) by IA1PR11MB6121.namprd11.prod.outlook.com (2603:10b6:208:3ef::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5373.18; Wed, 29 Jun 2022 19:39:44 +0000 Received: from CO1PR11MB5154.namprd11.prod.outlook.com ([fe80::699b:5c23:de4f:2bfa]) by CO1PR11MB5154.namprd11.prod.outlook.com ([fe80::699b:5c23:de4f:2bfa%4]) with mapi id 15.20.5373.022; Wed, 29 Jun 2022 19:39:44 +0000 From: To: CC: , , , , , , , , , , , , , , Subject: Re: [PATCH v5 09/19] arch_topology: Use the last level cache information from the cacheinfo Thread-Topic: [PATCH v5 09/19] arch_topology: Use the last level cache information from the cacheinfo Thread-Index: AQHYikaSsliGXUqkU0W62iFZL9A2pK1mrJEAgAAIIICAAAargIAAEAyA Date: Wed, 29 Jun 2022 19:39:43 +0000 Message-ID: References: <20220627165047.336669-1-sudeep.holla@arm.com> <20220627165047.336669-10-sudeep.holla@arm.com> <3656a067-cc3f-fd5b-e339-5925a856cce1@microchip.com> <20220629184217.krzt6l7qadymbj6h@bogus> In-Reply-To: <20220629184217.krzt6l7qadymbj6h@bogus> Accept-Language: en-IE, en-US Content-Language: en-IE X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=microchip.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: e0b11931-f2f7-45af-b322-08da5a071df2 x-ms-traffictypediagnostic: IA1PR11MB6121:EE_ x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CO1PR11MB5154.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(376002)(136003)(366004)(396003)(39860400002)(346002)(86362001)(2906002)(54906003)(6486002)(6506007)(76116006)(478600001)(31686004)(2616005)(7416002)(71200400001)(91956017)(5660300002)(66946007)(8936002)(4326008)(66476007)(8676002)(66556008)(6512007)(53546011)(26005)(186003)(316002)(122000001)(6916009)(31696002)(41300700001)(38100700002)(64756008)(36756003)(38070700005)(66446008)(107886003)(43740500002)(45980500001)(309714004);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?T0QxeVpET24wcEY1cWY2U3NucWdSLzFScFVwN3JTQU9LOFZUNzZsZEVFbFhD?= =?utf-8?B?VlpqWGcraE1nZDFENFRaWkRvVmdyeDljS1VyRURhaGhSSmZLQXQyR0Y4RkdO?= =?utf-8?B?Q1RIYThJTmhJN2FaaHJqSFBoYmRnZFg2MG1BQ1FhN0ZoYTFMRC84Rzl4dHk4?= =?utf-8?B?TFJFWURqMjF3VUVqQ005cmV5dGZmeTVpWk13d1RBYjVqMUw5V2ltL0ovWW0z?= =?utf-8?B?Y2d6ZVJkeVVuYUN1Y3d6M291eFBoVXIwMGpTOGUzMVFIa2JIZzBLQ3lTdUU3?= =?utf-8?B?eERjQTN4aDFIU1ZaRnRiRjl0NWxjUDUrb3NVREs2amdMLy9jVXZMRjFrbEV0?= =?utf-8?B?Z1FUSDAyT0lxS3pkN005SUZhTFpzZlpxZlFyN2NIaUs5S3hpQ1FUREd4cjB2?= =?utf-8?B?RTArTDJZdGp2SkJ2N2JzL2lweDJRVEVIL0ZRcmFuamkxWlk1OUp1N1AvQnRN?= =?utf-8?B?MkRhRlNYdmx3OXdic0labHAxcU5pbVduT2g3VERSMnJXY1NRVkFMZWhQUGdD?= =?utf-8?B?VitZTGo3TVB3SkNqODdGMC9TbjNLeFNKZXdvZVFVZHh5QWxCVDlKRFllVnM5?= =?utf-8?B?ODl0UDNqYXpCNVZxV05VNm9yS2VRWm10NisxK0l6dlBkZ1RHTDJYK0o5R3VB?= =?utf-8?B?NmR5K2Y1Qko0Q3V6Uy9ETjB2SWZvNE5LbHpmY3BoUXdKL3RkWlBtWGN0SWYx?= =?utf-8?B?N055L21qLzhodkp5N1oyZFo5SVRuTXhWK1FNUzR5U1BGRmpFcEpzQUswUlZC?= =?utf-8?B?b05OM3NoRXBOZERnaFRuQWRnSk1xN1ZTWmZrMk9yU0VZbnlnQ0VRRTg5SVRQ?= =?utf-8?B?TklFSXNQV3BNRTMrWjZUZ2svTWhWMXlPTmRxRHpSZC82QWYyL3Jka09rWWFm?= =?utf-8?B?M3luekVMbHQ3dnNJeklnOGYzVlV6ZE1UNE5EL21wQ2dPUGxUaGxSdzBMeG9o?= =?utf-8?B?K3Nac0tyZkxTVkZlTzBpdmd5VFZ3T2o0S2E0c3c2MkNJS3U1QUorcVg2c2t2?= =?utf-8?B?ZENsVEtFYjMvNXhjWG1rMXpiWWtkS0h4djdmZHl0MGtYc01zVVJXRmdyMUpq?= =?utf-8?B?Q21QWmhneGlrdXJTY2NRTUpiNGpjM0srUXhRWkcvdG1ONG80OVBlSGJWL1R0?= =?utf-8?B?TEc3dUdJTHNxWkJ2eWJrKzFjYzA2WWtoTXhRRWllSEpKRmpEbWp2N2FEUzM1?= =?utf-8?B?d0I4ZUEwMzNFbVpMc0o5L2V4YmlpTEdZWWRsTzN0Z3pYdVNYNkttb1NFSmFo?= =?utf-8?B?dW91SHhpQnFReWdpT3RhVGN6amo2L282dlczK09FRnRTVGNCQUU0aGcwODFH?= =?utf-8?B?S0hieStmazgrZHJ2WkludTBXbjIvK2RlUEZWQyt4M3NXZHpabjFUN0tsRmQw?= =?utf-8?B?WW9xZ09NVHF5aWFSR2JLcGpCRlhmZXRSdkVjVTRZZUxHeGsyazh0YjdNMTRn?= =?utf-8?B?RXR5Q2lSMU1paktIaVl5QmZrZGdTd1phalo5dW9uTGJCZFhtMGNXZDJZOFRS?= =?utf-8?B?R0JJL1ptbHZDNzdJL1g0Q0o0Ry91VFY0TUFKRzJCdXMyUU9MU1JWQVBqQkc1?= =?utf-8?B?WHVwc2dhWmNYZzFKUmxiSUxDQzkzeUtiVldadkNLWXpkZEJOZ1E3ZVdPbDlo?= =?utf-8?B?MS9CSG1sSjVISXFway90V3JDbHlWV25WdGNIM3BhbFJmcmcrQWdhZldsZEht?= =?utf-8?B?K2k1Z3Q2K2dEdmlPUStKcUZ5ZW00Q0NsMTQxbzZyQTRURERVV1BWNDMrb0Ux?= =?utf-8?B?NnRMRkZ6SFhNckZyN0d4THRQdW9ucHF3TStVc3lndjcxR2ErbUsyd3Z1UGw2?= =?utf-8?B?NVhHTHM4N2cveDdhNS85UnhZZkp5MUJjSFJndUVGUUJpVHRJWFVON3Mva2dm?= =?utf-8?B?Yi9MdFpqNURVc1dSYXRqaVBVTTlTYktOWTB0U0ljZXJGZmZScG9Kb2ZFYzlT?= =?utf-8?B?Zk9EaDlPTnFSK3NwRGVuMzhNNU9LMWx6SS80c1piK3c0NUwzaDdQMDBiT05F?= =?utf-8?B?dFF1NUhPSjlVdVBmb1F1dHVnMU13aGlKNVVXZXEyc1gzK2VBM3ZwUGttQUQ4?= =?utf-8?B?SGVFeUl0eEQzdklaYjZWZFBqRjVOWTBDcFdua3hrVWlacG5ab2tiM3hUT2hF?= =?utf-8?B?L3hGUHVEbU11WFprSXkxdSszWnZCZkR4ZG1pZzFMaitFVnFvWDQrMG9Qdm9F?= =?utf-8?B?K3c9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO1PR11MB5154.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e0b11931-f2f7-45af-b322-08da5a071df2 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2022 19:39:43.9437 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: yRLQvEgenrh1AnN75fXUobCC/vqC2jBabo7DRQ7rW/sl+KCw33V2RfmxWjbqH6oyH9B+4CWyJy121yXkLKU+2jSCz99tIpYzGA5yUSkjFHI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR11MB6121 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMjkvMDYvMjAyMiAxOTo0MiwgU3VkZWVwIEhvbGxhIHdyb3RlOg0KPiBFWFRFUk5BTCBFTUFJ TDogRG8gbm90IGNsaWNrIGxpbmtzIG9yIG9wZW4gYXR0YWNobWVudHMgdW5sZXNzIHlvdSBrbm93 IHRoZSBjb250ZW50IGlzIHNhZmUNCj4gDQo+IE9uIFdlZCwgSnVuIDI5LCAyMDIyIGF0IDA2OjE4 OjI1UE0gKzAwMDAsIENvbm9yLkRvb2xleUBtaWNyb2NoaXAuY29tIHdyb3RlOg0KPj4NCj4+IE5v LCBubyBpdCBkb2Vzbid0LiBOb3Qgc3VyZSB3aGF0IEkgd2FzIHRoaW5raW5nIHRoZXJlLg0KPj4g UHJvYiB0ZXN0ZWQgdGhhdCBvbiB0aGUgdGhlIGxhc3QgY29tbWl0IHRoYXQgYmlzZWN0IHRlc3Rl ZA0KPj4gcmF0aGVyIHRoYW4gdGhlIG9uZSBpdCBwb2ludGVkIG91dCB0aGUgcHJvYmxlbSB3YXMg d2l0aC4NCj4+DQo+PiBFaXRoZXIgd2F5LCBib290IGlzIGJyb2tlbiBpbiAtbmV4dC4NCj4+DQo+ IA0KPiBDYW4geW91IGNoZWNrIGlmIHRoZSBiZWxvdyBmaXhlcyB0aGUgaXNzdWU/DQoNClVuZm9y dHVuYXRlbHksIG5vIGpveS4NCkFwcGxpZWQgdG8gYSBIRUFEIG9mIDNiMjNiYjI1NzNlNiAoImFy Y2hfdG9wb2xvZ3k6IFVzZSB0aGUNCmxhc3QgbGV2ZWwgY2FjaGUgaW5mb3JtYXRpb24gZnJvbSB0 aGUgY2FjaGVpbmZvIikuDQpUaGFua3MsDQpDb25vci4NCg0KPiBBc3N1bWluZyBwcmVzZW50aW5n IEwxIGFzDQo+IExMQyBtaWdodCBiZSBjYXVzaW5nIGlzc3VlLg0KPiANCj4gUmVnYXJkcywNCj4g U3VkZWVwDQo+IA0KPiAtLT44DQo+IGRpZmYgLS1naXQgaS9kcml2ZXJzL2Jhc2UvY2FjaGVpbmZv LmMgdy9kcml2ZXJzL2Jhc2UvY2FjaGVpbmZvLmMNCj4gaW5kZXggMTY3YWJmYTZmMzdkLi5hNjkx MzE3ZjdmZGQgMTAwNjQ0DQo+IC0tLSBpL2RyaXZlcnMvYmFzZS9jYWNoZWluZm8uYw0KPiArKysg dy9kcml2ZXJzL2Jhc2UvY2FjaGVpbmZvLmMNCj4gQEAgLTYwLDcgKzYwLDggQEAgYm9vbCBsYXN0 X2xldmVsX2NhY2hlX2lzX3ZhbGlkKHVuc2lnbmVkIGludCBjcHUpDQo+IA0KPiAgICAgICAgIGxs YyA9IHBlcl9jcHVfY2FjaGVpbmZvX2lkeChjcHUsIGNhY2hlX2xlYXZlcyhjcHUpIC0gMSk7DQo+ IA0KPiAtICAgICAgIHJldHVybiAobGxjLT5hdHRyaWJ1dGVzICYgQ0FDSEVfSUQpIHx8ICEhbGxj LT5md190b2tlbjsNCj4gKyAgICAgICByZXR1cm4gKGxsYy0+dHlwZSA9PSBDQUNIRV9UWVBFX1VO SUZJRUQpICYmDQo+ICsgICAgICAgICAgICAgICgobGxjLT5hdHRyaWJ1dGVzICYgQ0FDSEVfSUQp IHx8ICEhbGxjLT5md190b2tlbik7DQo+IA0KPiAgfQ0KPiANCg== From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 91ACCC43334 for ; Wed, 29 Jun 2022 19:40:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:CC:To:From:Reply-To:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KbQN74WmgcQkT5bilM9XqlAkBc/FX+r4U/FFyvzQJ14=; b=g/HeowOXqcwSGa oPLr3ftiNpwFWG+3uoaty1WVfM+5DpyFZnVTL7kEb//hzhn2uNZguVpQ3V889uJDNvlQ3JuTCtkvB MABgNcveGCm3zhGAfPjBA+VTFO3rlHn0nb3Ia1fI+GxfjllsA6sjp0F0INwPoTkewJGMRvvMGMVDg JLXTO8ZBFWr2ESYySFzFXsaGemYayZihh/1xoZhPJ3OEo+vv7pM9DSBF/kdRzC9SONmvzyokn/FPy BXC3wB7P+dg5ySbjGv2XQvHmuaMHNUDExy2s9GKRVXsfXqICrG9wLaxh4CiSljD7+Ks9AMmLgKPVf ZJjCD8srCp38X17wyC7g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6dYE-00DoOw-1T; Wed, 29 Jun 2022 19:40:38 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6dXm-00DoEy-6b; Wed, 29 Jun 2022 19:40:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1656531610; x=1688067610; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=qzpQ3+Ll6xAfNGJlPCSTtoZnUgoUkTQob6FbLe+jz8BHHkddPhsdYxHx 4MHIjcKnVhqlYaJvoTgnuzMdyHPGxXBXO/OQYlzhAiSA5/+0EjCXTtYQ7 +4Vl65H7nHKJ989dmE0o6KT/3gvVptJA8m2UIIaOWs4iiCQU8DMbgVoaz 227XfZSLc0oK5TTpcQHIfSijF6IxcWWCu4K0TVtvydyVlFnpeXs5KSBf0 2P5nJJMeZEj0P1XVPrMTjh4qrSNB136mKH9T54ld1iuasRUUtjcO3S72C 0vJVsZqEDcjDZhuyFg4qfQtEVJaiKvO1JTm0zzMb5NikTnKNkrNg+aohk Q==; X-IronPort-AV: E=Sophos;i="5.92,231,1650956400"; d="scan'208";a="180092651" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 29 Jun 2022 12:39:54 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Wed, 29 Jun 2022 12:39:54 -0700 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17 via Frontend Transport; Wed, 29 Jun 2022 12:39:53 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dE00B6n1IerHIw/NvCyQWFwOMuI4kJLvm21d0h+JPZXTv6bTPjE0zHybZqCRGnR4WPr+wg5kAovy3JcK8VmUqM8eBZqfQnVVTXhXS3Yt/3DSFM5HtfuJ0xFUmqGWRUFbRik9RWHP0xlTeYwGdPjFbDudnLYfEuP06sFMNeZwJVtyLLDdlfEo4aXPu4fKy6UyqkD5INK1ngh+83O4IMTvShKoS6WarVB1N8L035zkSjvPQhmXULWIQbwQCShi6hfENldvatAQZXizLGILW7JUp8bOCkfGqFyy23l2sO/Ub48jtFDB15DdExSAvG/Rex1PKZPjw489RalU69+HR7XmDQ== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=TuP07PNVJOKLXqG6k4aL0dXS6OLGNjiYf9M6YkiYA7k/lyjbhL2nTaG+z+o9xq6N6EinE+T2oDSDsG4/aKktW7PF4hhK1xHXPE/rWARGAom0Bx4FAWgyiVAas/MImLJGXvRP32J1Ykkt6EhPceCVwTxmOdsCkQNJOI3NYnuwr49b+KuRLFB1Ht4NI9nkdhIbzkQ7SNXM4MD9R7tnzfMXytOuKw/rAjm2wKITY1nsK48Eqgoz4VXSuTvoN7b0MBKwHyzuqNp6g/4CtrqSwqzZefxpLjOM2ygeILnLomjy4NHWvMcBzcvty1nCZII+WlS93wQZs4/U3D4tfVw/qXQaSQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microchip.com; dmarc=pass action=none header.from=microchip.com; dkim=pass header.d=microchip.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector2-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=WTKshRoPWc7rqzS5wcL9kpWJCyboq54GD15Rr9a6WVRHS9xgFrZ3yF/LmfDAAMV7sSxCgvsSZUg4vhscagA+3zWn9pq86iF7sfX2zyLfzUCY1rzHqk5+pXnXVmlSvKHcqrrBfBair8+Is8uYX1nfXAEEW3f/hDyPEkpBpp5zDwg= Received: from CO1PR11MB5154.namprd11.prod.outlook.com (2603:10b6:303:99::15) by IA1PR11MB6121.namprd11.prod.outlook.com (2603:10b6:208:3ef::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5373.18; Wed, 29 Jun 2022 19:39:44 +0000 Received: from CO1PR11MB5154.namprd11.prod.outlook.com ([fe80::699b:5c23:de4f:2bfa]) by CO1PR11MB5154.namprd11.prod.outlook.com ([fe80::699b:5c23:de4f:2bfa%4]) with mapi id 15.20.5373.022; Wed, 29 Jun 2022 19:39:44 +0000 From: To: CC: , , , , , , , , , , , , , , Subject: Re: [PATCH v5 09/19] arch_topology: Use the last level cache information from the cacheinfo Thread-Topic: [PATCH v5 09/19] arch_topology: Use the last level cache information from the cacheinfo Thread-Index: AQHYikaSsliGXUqkU0W62iFZL9A2pK1mrJEAgAAIIICAAAargIAAEAyA Date: Wed, 29 Jun 2022 19:39:43 +0000 Message-ID: References: <20220627165047.336669-1-sudeep.holla@arm.com> <20220627165047.336669-10-sudeep.holla@arm.com> <3656a067-cc3f-fd5b-e339-5925a856cce1@microchip.com> <20220629184217.krzt6l7qadymbj6h@bogus> In-Reply-To: <20220629184217.krzt6l7qadymbj6h@bogus> Accept-Language: en-IE, en-US Content-Language: en-IE X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=microchip.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: e0b11931-f2f7-45af-b322-08da5a071df2 x-ms-traffictypediagnostic: IA1PR11MB6121:EE_ x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CO1PR11MB5154.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(376002)(136003)(366004)(396003)(39860400002)(346002)(86362001)(2906002)(54906003)(6486002)(6506007)(76116006)(478600001)(31686004)(2616005)(7416002)(71200400001)(91956017)(5660300002)(66946007)(8936002)(4326008)(66476007)(8676002)(66556008)(6512007)(53546011)(26005)(186003)(316002)(122000001)(6916009)(31696002)(41300700001)(38100700002)(64756008)(36756003)(38070700005)(66446008)(107886003)(43740500002)(45980500001)(309714004);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?T0QxeVpET24wcEY1cWY2U3NucWdSLzFScFVwN3JTQU9LOFZUNzZsZEVFbFhD?= =?utf-8?B?VlpqWGcraE1nZDFENFRaWkRvVmdyeDljS1VyRURhaGhSSmZLQXQyR0Y4RkdO?= =?utf-8?B?Q1RIYThJTmhJN2FaaHJqSFBoYmRnZFg2MG1BQ1FhN0ZoYTFMRC84Rzl4dHk4?= =?utf-8?B?TFJFWURqMjF3VUVqQ005cmV5dGZmeTVpWk13d1RBYjVqMUw5V2ltL0ovWW0z?= =?utf-8?B?Y2d6ZVJkeVVuYUN1Y3d6M291eFBoVXIwMGpTOGUzMVFIa2JIZzBLQ3lTdUU3?= =?utf-8?B?eERjQTN4aDFIU1ZaRnRiRjl0NWxjUDUrb3NVREs2amdMLy9jVXZMRjFrbEV0?= =?utf-8?B?Z1FUSDAyT0lxS3pkN005SUZhTFpzZlpxZlFyN2NIaUs5S3hpQ1FUREd4cjB2?= =?utf-8?B?RTArTDJZdGp2SkJ2N2JzL2lweDJRVEVIL0ZRcmFuamkxWlk1OUp1N1AvQnRN?= =?utf-8?B?MkRhRlNYdmx3OXdic0labHAxcU5pbVduT2g3VERSMnJXY1NRVkFMZWhQUGdD?= =?utf-8?B?VitZTGo3TVB3SkNqODdGMC9TbjNLeFNKZXdvZVFVZHh5QWxCVDlKRFllVnM5?= =?utf-8?B?ODl0UDNqYXpCNVZxV05VNm9yS2VRWm10NisxK0l6dlBkZ1RHTDJYK0o5R3VB?= =?utf-8?B?NmR5K2Y1Qko0Q3V6Uy9ETjB2SWZvNE5LbHpmY3BoUXdKL3RkWlBtWGN0SWYx?= =?utf-8?B?N055L21qLzhodkp5N1oyZFo5SVRuTXhWK1FNUzR5U1BGRmpFcEpzQUswUlZC?= =?utf-8?B?b05OM3NoRXBOZERnaFRuQWRnSk1xN1ZTWmZrMk9yU0VZbnlnQ0VRRTg5SVRQ?= =?utf-8?B?TklFSXNQV3BNRTMrWjZUZ2svTWhWMXlPTmRxRHpSZC82QWYyL3Jka09rWWFm?= =?utf-8?B?M3luekVMbHQ3dnNJeklnOGYzVlV6ZE1UNE5EL21wQ2dPUGxUaGxSdzBMeG9o?= =?utf-8?B?K3Nac0tyZkxTVkZlTzBpdmd5VFZ3T2o0S2E0c3c2MkNJS3U1QUorcVg2c2t2?= =?utf-8?B?ZENsVEtFYjMvNXhjWG1rMXpiWWtkS0h4djdmZHl0MGtYc01zVVJXRmdyMUpq?= =?utf-8?B?Q21QWmhneGlrdXJTY2NRTUpiNGpjM0srUXhRWkcvdG1ONG80OVBlSGJWL1R0?= =?utf-8?B?TEc3dUdJTHNxWkJ2eWJrKzFjYzA2WWtoTXhRRWllSEpKRmpEbWp2N2FEUzM1?= =?utf-8?B?d0I4ZUEwMzNFbVpMc0o5L2V4YmlpTEdZWWRsTzN0Z3pYdVNYNkttb1NFSmFo?= =?utf-8?B?dW91SHhpQnFReWdpT3RhVGN6amo2L282dlczK09FRnRTVGNCQUU0aGcwODFH?= =?utf-8?B?S0hieStmazgrZHJ2WkludTBXbjIvK2RlUEZWQyt4M3NXZHpabjFUN0tsRmQw?= =?utf-8?B?WW9xZ09NVHF5aWFSR2JLcGpCRlhmZXRSdkVjVTRZZUxHeGsyazh0YjdNMTRn?= =?utf-8?B?RXR5Q2lSMU1paktIaVl5QmZrZGdTd1phalo5dW9uTGJCZFhtMGNXZDJZOFRS?= =?utf-8?B?R0JJL1ptbHZDNzdJL1g0Q0o0Ry91VFY0TUFKRzJCdXMyUU9MU1JWQVBqQkc1?= =?utf-8?B?WHVwc2dhWmNYZzFKUmxiSUxDQzkzeUtiVldadkNLWXpkZEJOZ1E3ZVdPbDlo?= =?utf-8?B?MS9CSG1sSjVISXFway90V3JDbHlWV25WdGNIM3BhbFJmcmcrQWdhZldsZEht?= =?utf-8?B?K2k1Z3Q2K2dEdmlPUStKcUZ5ZW00Q0NsMTQxbzZyQTRURERVV1BWNDMrb0Ux?= =?utf-8?B?NnRMRkZ6SFhNckZyN0d4THRQdW9ucHF3TStVc3lndjcxR2ErbUsyd3Z1UGw2?= =?utf-8?B?NVhHTHM4N2cveDdhNS85UnhZZkp5MUJjSFJndUVGUUJpVHRJWFVON3Mva2dm?= =?utf-8?B?Yi9MdFpqNURVc1dSYXRqaVBVTTlTYktOWTB0U0ljZXJGZmZScG9Kb2ZFYzlT?= =?utf-8?B?Zk9EaDlPTnFSK3NwRGVuMzhNNU9LMWx6SS80c1piK3c0NUwzaDdQMDBiT05F?= =?utf-8?B?dFF1NUhPSjlVdVBmb1F1dHVnMU13aGlKNVVXZXEyc1gzK2VBM3ZwUGttQUQ4?= =?utf-8?B?SGVFeUl0eEQzdklaYjZWZFBqRjVOWTBDcFdua3hrVWlacG5ab2tiM3hUT2hF?= =?utf-8?B?L3hGUHVEbU11WFprSXkxdSszWnZCZkR4ZG1pZzFMaitFVnFvWDQrMG9Qdm9F?= =?utf-8?B?K3c9PQ==?= Content-ID: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO1PR11MB5154.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e0b11931-f2f7-45af-b322-08da5a071df2 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2022 19:39:43.9437 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: yRLQvEgenrh1AnN75fXUobCC/vqC2jBabo7DRQ7rW/sl+KCw33V2RfmxWjbqH6oyH9B+4CWyJy121yXkLKU+2jSCz99tIpYzGA5yUSkjFHI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR11MB6121 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220629_124010_325675_9689895C X-CRM114-Status: GOOD ( 17.74 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 29/06/2022 19:42, Sudeep Holla wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On Wed, Jun 29, 2022 at 06:18:25PM +0000, Conor.Dooley@microchip.com wrote: >> >> No, no it doesn't. Not sure what I was thinking there. >> Prob tested that on the the last commit that bisect tested >> rather than the one it pointed out the problem was with. >> >> Either way, boot is broken in -next. >> > > Can you check if the below fixes the issue? Unfortunately, no joy. Applied to a HEAD of 3b23bb2573e6 ("arch_topology: Use the last level cache information from the cacheinfo"). Thanks, Conor. > Assuming presenting L1 as > LLC might be causing issue. > > Regards, > Sudeep > > -->8 > diff --git i/drivers/base/cacheinfo.c w/drivers/base/cacheinfo.c > index 167abfa6f37d..a691317f7fdd 100644 > --- i/drivers/base/cacheinfo.c > +++ w/drivers/base/cacheinfo.c > @@ -60,7 +60,8 @@ bool last_level_cache_is_valid(unsigned int cpu) > > llc = per_cpu_cacheinfo_idx(cpu, cache_leaves(cpu) - 1); > > - return (llc->attributes & CACHE_ID) || !!llc->fw_token; > + return (llc->type == CACHE_TYPE_UNIFIED) && > + ((llc->attributes & CACHE_ID) || !!llc->fw_token); > > } > _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D1FD3C433EF for ; Wed, 29 Jun 2022 19:41:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:CC:To:From:Reply-To:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8GF3NS+EMpXTGm3EoHxpb8wMispcZUrN24tXU6gtP8g=; b=soRECXyC/JjTcn 1IsQFVsD4yFK66IKZu6ZwFoMNsYkv6tKQcR0r4F0tk/ephQ5RaAl0UH8WTSd1u7zXsAGzbpL+uapz v9uYZkwndYRXbMNughp7rhvy1iAoPA3WbFankam7voh/chRTzjM5w/d0hCOc5eLhqxOVu2HGuEiv6 Kg6G2z+e0FvJOG62e23kb1fXYezXdqwR/w39U75tNqYrZAeL60o4DWaHIj4p8bmZa6rgboj1BcTwO xPHRk2lgHBDgBcluvIS61gniFRoZjvouymdeQO3lXrYd/ds4g5dji0PbiVhe90hEkGFXbPd7vxscW lx+ybJ7u8w3CEBolIXHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6dXr-00DoHn-4h; Wed, 29 Jun 2022 19:40:17 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6dXm-00DoEy-6b; Wed, 29 Jun 2022 19:40:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1656531610; x=1688067610; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=qzpQ3+Ll6xAfNGJlPCSTtoZnUgoUkTQob6FbLe+jz8BHHkddPhsdYxHx 4MHIjcKnVhqlYaJvoTgnuzMdyHPGxXBXO/OQYlzhAiSA5/+0EjCXTtYQ7 +4Vl65H7nHKJ989dmE0o6KT/3gvVptJA8m2UIIaOWs4iiCQU8DMbgVoaz 227XfZSLc0oK5TTpcQHIfSijF6IxcWWCu4K0TVtvydyVlFnpeXs5KSBf0 2P5nJJMeZEj0P1XVPrMTjh4qrSNB136mKH9T54ld1iuasRUUtjcO3S72C 0vJVsZqEDcjDZhuyFg4qfQtEVJaiKvO1JTm0zzMb5NikTnKNkrNg+aohk Q==; X-IronPort-AV: E=Sophos;i="5.92,231,1650956400"; d="scan'208";a="180092651" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 29 Jun 2022 12:39:54 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Wed, 29 Jun 2022 12:39:54 -0700 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17 via Frontend Transport; Wed, 29 Jun 2022 12:39:53 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dE00B6n1IerHIw/NvCyQWFwOMuI4kJLvm21d0h+JPZXTv6bTPjE0zHybZqCRGnR4WPr+wg5kAovy3JcK8VmUqM8eBZqfQnVVTXhXS3Yt/3DSFM5HtfuJ0xFUmqGWRUFbRik9RWHP0xlTeYwGdPjFbDudnLYfEuP06sFMNeZwJVtyLLDdlfEo4aXPu4fKy6UyqkD5INK1ngh+83O4IMTvShKoS6WarVB1N8L035zkSjvPQhmXULWIQbwQCShi6hfENldvatAQZXizLGILW7JUp8bOCkfGqFyy23l2sO/Ub48jtFDB15DdExSAvG/Rex1PKZPjw489RalU69+HR7XmDQ== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=TuP07PNVJOKLXqG6k4aL0dXS6OLGNjiYf9M6YkiYA7k/lyjbhL2nTaG+z+o9xq6N6EinE+T2oDSDsG4/aKktW7PF4hhK1xHXPE/rWARGAom0Bx4FAWgyiVAas/MImLJGXvRP32J1Ykkt6EhPceCVwTxmOdsCkQNJOI3NYnuwr49b+KuRLFB1Ht4NI9nkdhIbzkQ7SNXM4MD9R7tnzfMXytOuKw/rAjm2wKITY1nsK48Eqgoz4VXSuTvoN7b0MBKwHyzuqNp6g/4CtrqSwqzZefxpLjOM2ygeILnLomjy4NHWvMcBzcvty1nCZII+WlS93wQZs4/U3D4tfVw/qXQaSQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microchip.com; dmarc=pass action=none header.from=microchip.com; dkim=pass header.d=microchip.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector2-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AXDdVDR3eQM3qFbCpQwAF2f84S3RFb2qa+7g1PoVlOQ=; b=WTKshRoPWc7rqzS5wcL9kpWJCyboq54GD15Rr9a6WVRHS9xgFrZ3yF/LmfDAAMV7sSxCgvsSZUg4vhscagA+3zWn9pq86iF7sfX2zyLfzUCY1rzHqk5+pXnXVmlSvKHcqrrBfBair8+Is8uYX1nfXAEEW3f/hDyPEkpBpp5zDwg= Received: from CO1PR11MB5154.namprd11.prod.outlook.com (2603:10b6:303:99::15) by IA1PR11MB6121.namprd11.prod.outlook.com (2603:10b6:208:3ef::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5373.18; Wed, 29 Jun 2022 19:39:44 +0000 Received: from CO1PR11MB5154.namprd11.prod.outlook.com ([fe80::699b:5c23:de4f:2bfa]) by CO1PR11MB5154.namprd11.prod.outlook.com ([fe80::699b:5c23:de4f:2bfa%4]) with mapi id 15.20.5373.022; Wed, 29 Jun 2022 19:39:44 +0000 From: To: CC: , , , , , , , , , , , , , , Subject: Re: [PATCH v5 09/19] arch_topology: Use the last level cache information from the cacheinfo Thread-Topic: [PATCH v5 09/19] arch_topology: Use the last level cache information from the cacheinfo Thread-Index: AQHYikaSsliGXUqkU0W62iFZL9A2pK1mrJEAgAAIIICAAAargIAAEAyA Date: Wed, 29 Jun 2022 19:39:43 +0000 Message-ID: References: <20220627165047.336669-1-sudeep.holla@arm.com> <20220627165047.336669-10-sudeep.holla@arm.com> <3656a067-cc3f-fd5b-e339-5925a856cce1@microchip.com> <20220629184217.krzt6l7qadymbj6h@bogus> In-Reply-To: <20220629184217.krzt6l7qadymbj6h@bogus> Accept-Language: en-IE, en-US Content-Language: en-IE X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=microchip.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: e0b11931-f2f7-45af-b322-08da5a071df2 x-ms-traffictypediagnostic: IA1PR11MB6121:EE_ x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 46/XQpNnq876ghPQV6lOBYDnlWdrKG4CafgADTjzrFITIDgj97QI5eA5OD8iZhc2ebJgquniphI0f7lhZ8M966cmAq9KT4fy9lTaOchpt0Oic0Ox6GmXe6YrVcVr4I/6WSwNhB56Q2N0NdBPZ0+mjLPR9WGPIF3tbqzuNm5BQPsP23gyWAKcol6ocgnZ4VOUOvxa/qB/PwTEjpRYdPIKY3XFEMnY7GyebPGmNbNURvxwfxoNrNb5dqR7LJGGkmSYmUMbgTpzEn2/reTt2iLgGwCnz+UXaPVpRPeXInYqTAq7zqO3UEsD8ZG+GVUUkO7mBl4oqmi2Nau39M0D0PcMCZy2FIB4nENlGngvNpC14MyLpM5jW/ucnPdlN+j0Y6IV1TkhD7VVD7CLaMJGE9pLCqKgjUuPKyLDwDQBXIB9dcTdZezHp17wlzqSInWaZsu7C4Ea5/fgEDLu1aZE7AnhVK/KVu+AKFy3iDQhgm0vgtKV4sAIlP9lqSO91OD+jTa/BjlCQJBZ7JMLXHfV2wTGMkbFfDQaiztHN378Xb1OCSPBQv43EibY++PFyXNpJihe6SDJus04CnBwzK0ot82tqn1NQhXPCkP5TxvZAkFxXzg5YBsPmpKDISR//kQUvOVQ5XuUY4oo27NjfzNl4njbiv7O3o+1xi9xw3uj9J6bzyGyHKeVnqTXEScN3nc6+fREnFQhxZf0d3jMhZwJAulTh9gpvVV2e0BhAyatrb27Kjnhvf4shAwEaxpw+MSYN8i2jEa9xiqjcHIi7xuM9VyQD6M4M9zn4+eFCnJmhpnVOLbXVy+PkG3f12/TayQl7iq41rEqUgR6h+39mVEUI8vf0WyKgsPXvgl/hUl0qjiOf0eeidOtkCDnQklkKkohlL5MwfWTawdFl292U32lhVatSw== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CO1PR11MB5154.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(376002)(136003)(366004)(396003)(39860400002)(346002)(86362001)(2906002)(54906003)(6486002)(6506007)(76116006)(478600001)(31686004)(2616005)(7416002)(71200400001)(91956017)(5660300002)(66946007)(8936002)(4326008)(66476007)(8676002)(66556008)(6512007)(53546011)(26005)(186003)(316002)(122000001)(6916009)(31696002)(41300700001)(38100700002)(64756008)(36756003)(38070700005)(66446008)(107886003)(43740500002)(45980500001)(309714004);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?T0QxeVpET24wcEY1cWY2U3NucWdSLzFScFVwN3JTQU9LOFZUNzZsZEVFbFhD?= =?utf-8?B?VlpqWGcraE1nZDFENFRaWkRvVmdyeDljS1VyRURhaGhSSmZLQXQyR0Y4RkdO?= =?utf-8?B?Q1RIYThJTmhJN2FaaHJqSFBoYmRnZFg2MG1BQ1FhN0ZoYTFMRC84Rzl4dHk4?= =?utf-8?B?TFJFWURqMjF3VUVqQ005cmV5dGZmeTVpWk13d1RBYjVqMUw5V2ltL0ovWW0z?= =?utf-8?B?Y2d6ZVJkeVVuYUN1Y3d6M291eFBoVXIwMGpTOGUzMVFIa2JIZzBLQ3lTdUU3?= =?utf-8?B?eERjQTN4aDFIU1ZaRnRiRjl0NWxjUDUrb3NVREs2amdMLy9jVXZMRjFrbEV0?= =?utf-8?B?Z1FUSDAyT0lxS3pkN005SUZhTFpzZlpxZlFyN2NIaUs5S3hpQ1FUREd4cjB2?= =?utf-8?B?RTArTDJZdGp2SkJ2N2JzL2lweDJRVEVIL0ZRcmFuamkxWlk1OUp1N1AvQnRN?= =?utf-8?B?MkRhRlNYdmx3OXdic0labHAxcU5pbVduT2g3VERSMnJXY1NRVkFMZWhQUGdD?= =?utf-8?B?VitZTGo3TVB3SkNqODdGMC9TbjNLeFNKZXdvZVFVZHh5QWxCVDlKRFllVnM5?= =?utf-8?B?ODl0UDNqYXpCNVZxV05VNm9yS2VRWm10NisxK0l6dlBkZ1RHTDJYK0o5R3VB?= =?utf-8?B?NmR5K2Y1Qko0Q3V6Uy9ETjB2SWZvNE5LbHpmY3BoUXdKL3RkWlBtWGN0SWYx?= =?utf-8?B?N055L21qLzhodkp5N1oyZFo5SVRuTXhWK1FNUzR5U1BGRmpFcEpzQUswUlZC?= =?utf-8?B?b05OM3NoRXBOZERnaFRuQWRnSk1xN1ZTWmZrMk9yU0VZbnlnQ0VRRTg5SVRQ?= =?utf-8?B?TklFSXNQV3BNRTMrWjZUZ2svTWhWMXlPTmRxRHpSZC82QWYyL3Jka09rWWFm?= =?utf-8?B?M3luekVMbHQ3dnNJeklnOGYzVlV6ZE1UNE5EL21wQ2dPUGxUaGxSdzBMeG9o?= =?utf-8?B?K3Nac0tyZkxTVkZlTzBpdmd5VFZ3T2o0S2E0c3c2MkNJS3U1QUorcVg2c2t2?= =?utf-8?B?ZENsVEtFYjMvNXhjWG1rMXpiWWtkS0h4djdmZHl0MGtYc01zVVJXRmdyMUpq?= =?utf-8?B?Q21QWmhneGlrdXJTY2NRTUpiNGpjM0srUXhRWkcvdG1ONG80OVBlSGJWL1R0?= =?utf-8?B?TEc3dUdJTHNxWkJ2eWJrKzFjYzA2WWtoTXhRRWllSEpKRmpEbWp2N2FEUzM1?= =?utf-8?B?d0I4ZUEwMzNFbVpMc0o5L2V4YmlpTEdZWWRsTzN0Z3pYdVNYNkttb1NFSmFo?= =?utf-8?B?dW91SHhpQnFReWdpT3RhVGN6amo2L282dlczK09FRnRTVGNCQUU0aGcwODFH?= =?utf-8?B?S0hieStmazgrZHJ2WkludTBXbjIvK2RlUEZWQyt4M3NXZHpabjFUN0tsRmQw?= =?utf-8?B?WW9xZ09NVHF5aWFSR2JLcGpCRlhmZXRSdkVjVTRZZUxHeGsyazh0YjdNMTRn?= =?utf-8?B?RXR5Q2lSMU1paktIaVl5QmZrZGdTd1phalo5dW9uTGJCZFhtMGNXZDJZOFRS?= =?utf-8?B?R0JJL1ptbHZDNzdJL1g0Q0o0Ry91VFY0TUFKRzJCdXMyUU9MU1JWQVBqQkc1?= =?utf-8?B?WHVwc2dhWmNYZzFKUmxiSUxDQzkzeUtiVldadkNLWXpkZEJOZ1E3ZVdPbDlo?= =?utf-8?B?MS9CSG1sSjVISXFway90V3JDbHlWV25WdGNIM3BhbFJmcmcrQWdhZldsZEht?= =?utf-8?B?K2k1Z3Q2K2dEdmlPUStKcUZ5ZW00Q0NsMTQxbzZyQTRURERVV1BWNDMrb0Ux?= =?utf-8?B?NnRMRkZ6SFhNckZyN0d4THRQdW9ucHF3TStVc3lndjcxR2ErbUsyd3Z1UGw2?= =?utf-8?B?NVhHTHM4N2cveDdhNS85UnhZZkp5MUJjSFJndUVGUUJpVHRJWFVON3Mva2dm?= =?utf-8?B?Yi9MdFpqNURVc1dSYXRqaVBVTTlTYktOWTB0U0ljZXJGZmZScG9Kb2ZFYzlT?= =?utf-8?B?Zk9EaDlPTnFSK3NwRGVuMzhNNU9LMWx6SS80c1piK3c0NUwzaDdQMDBiT05F?= =?utf-8?B?dFF1NUhPSjlVdVBmb1F1dHVnMU13aGlKNVVXZXEyc1gzK2VBM3ZwUGttQUQ4?= =?utf-8?B?SGVFeUl0eEQzdklaYjZWZFBqRjVOWTBDcFdua3hrVWlacG5ab2tiM3hUT2hF?= =?utf-8?B?L3hGUHVEbU11WFprSXkxdSszWnZCZkR4ZG1pZzFMaitFVnFvWDQrMG9Qdm9F?= =?utf-8?B?K3c9PQ==?= Content-ID: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO1PR11MB5154.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e0b11931-f2f7-45af-b322-08da5a071df2 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2022 19:39:43.9437 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: yRLQvEgenrh1AnN75fXUobCC/vqC2jBabo7DRQ7rW/sl+KCw33V2RfmxWjbqH6oyH9B+4CWyJy121yXkLKU+2jSCz99tIpYzGA5yUSkjFHI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR11MB6121 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220629_124010_325675_9689895C X-CRM114-Status: GOOD ( 17.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 29/06/2022 19:42, Sudeep Holla wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On Wed, Jun 29, 2022 at 06:18:25PM +0000, Conor.Dooley@microchip.com wrote: >> >> No, no it doesn't. Not sure what I was thinking there. >> Prob tested that on the the last commit that bisect tested >> rather than the one it pointed out the problem was with. >> >> Either way, boot is broken in -next. >> > > Can you check if the below fixes the issue? Unfortunately, no joy. Applied to a HEAD of 3b23bb2573e6 ("arch_topology: Use the last level cache information from the cacheinfo"). Thanks, Conor. > Assuming presenting L1 as > LLC might be causing issue. > > Regards, > Sudeep > > -->8 > diff --git i/drivers/base/cacheinfo.c w/drivers/base/cacheinfo.c > index 167abfa6f37d..a691317f7fdd 100644 > --- i/drivers/base/cacheinfo.c > +++ w/drivers/base/cacheinfo.c > @@ -60,7 +60,8 @@ bool last_level_cache_is_valid(unsigned int cpu) > > llc = per_cpu_cacheinfo_idx(cpu, cache_leaves(cpu) - 1); > > - return (llc->attributes & CACHE_ID) || !!llc->fw_token; > + return (llc->type == CACHE_TYPE_UNIFIED) && > + ((llc->attributes & CACHE_ID) || !!llc->fw_token); > > } > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel