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 X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 8AC57C74A35 for ; Wed, 10 Jul 2019 20:14:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F59B208C4 for ; Wed, 10 Jul 2019 20:14:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amdcloud.onmicrosoft.com header.i=@amdcloud.onmicrosoft.com header.b="FMLULwtK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727682AbfGJUNX (ORCPT ); Wed, 10 Jul 2019 16:13:23 -0400 Received: from mail-eopbgr790054.outbound.protection.outlook.com ([40.107.79.54]:57219 "EHLO NAM03-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728364AbfGJUNW (ORCPT ); Wed, 10 Jul 2019 16:13:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/KzzZtScOzYjclgv8u3WV4n/6gYyX3DWY2GiCTBxX4s=; b=FMLULwtKGTSDN7DoewgC4jEA7VlBQkfrUuetfFkY2QDgyy9Jw4ZGffVJQUW84n3ECM8vPsS8FiMgOeePTOSAXyikJeUABIzLd3GeIQaf2G/ars8mHt5g5oD2VlJ0TKZ+BuPs2Vem7qWDvZZbrjNo5W34H9CAFmnr0sha5bBBb5o= Received: from DM6PR12MB2682.namprd12.prod.outlook.com (20.176.116.31) by DM6PR12MB3756.namprd12.prod.outlook.com (10.255.172.157) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2052.19; Wed, 10 Jul 2019 20:13:07 +0000 Received: from DM6PR12MB2682.namprd12.prod.outlook.com ([fe80::bc1a:a30d:9da2:1cdd]) by DM6PR12MB2682.namprd12.prod.outlook.com ([fe80::bc1a:a30d:9da2:1cdd%6]) with mapi id 15.20.2073.008; Wed, 10 Jul 2019 20:13:07 +0000 From: "Singh, Brijesh" To: "kvm@vger.kernel.org" CC: "Singh, Brijesh" , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Paolo Bonzini , =?utf-8?B?UmFkaW0gS3LEjW3DocWZ?= , Joerg Roedel , Borislav Petkov , "Lendacky, Thomas" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" Subject: [PATCH v3 06/11] KVM: SVM: Add KVM_SEV_RECEIVE_FINISH command Thread-Topic: [PATCH v3 06/11] KVM: SVM: Add KVM_SEV_RECEIVE_FINISH command Thread-Index: AQHVN1vjGT28zdywHkWu8lsHyk5/RA== Date: Wed, 10 Jul 2019 20:13:07 +0000 Message-ID: <20190710201244.25195-7-brijesh.singh@amd.com> References: <20190710201244.25195-1-brijesh.singh@amd.com> In-Reply-To: <20190710201244.25195-1-brijesh.singh@amd.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN4PR0501CA0014.namprd05.prod.outlook.com (2603:10b6:803:40::27) To DM6PR12MB2682.namprd12.prod.outlook.com (2603:10b6:5:4a::31) authentication-results: spf=none (sender IP is ) smtp.mailfrom=brijesh.singh@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [165.204.77.1] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 126c11ad-6ab9-4ff5-ae88-08d7057305bc x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:DM6PR12MB3756; x-ms-traffictypediagnostic: DM6PR12MB3756: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7219; x-forefront-prvs: 0094E3478A x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(346002)(136003)(376002)(396003)(39860400002)(366004)(189003)(199004)(6436002)(4326008)(8676002)(71200400001)(6512007)(7736002)(6116002)(99286004)(476003)(66066001)(71190400001)(478600001)(5640700003)(1730700003)(14444005)(256004)(2351001)(53936002)(486006)(2501003)(6486002)(66574012)(50226002)(386003)(316002)(81156014)(81166006)(54906003)(76176011)(66946007)(66446008)(5660300002)(64756008)(66476007)(66556008)(6506007)(3846002)(305945005)(68736007)(102836004)(2906002)(52116002)(186003)(7416002)(1076003)(25786009)(6916009)(2616005)(26005)(8936002)(14454004)(11346002)(86362001)(446003)(36756003);DIR:OUT;SFP:1101;SCL:1;SRVR:DM6PR12MB3756;H:DM6PR12MB2682.namprd12.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: amd.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: OurW3cExOv2s35EYsAslvzAUvy6EMvGWZUOyupm0vRClXJZgCj62n4sHTZIzfuuBZ2DuYoel22Wn+5wqyeCmYP62RZ576n8i8XraS8OJZC5n0wcG/T2iY33/ZNnDGPtFjVEmYXgYzIe1X27nmsY5L2CX/JJo4GCXAsAPIFcMJHUv0Lvq9eHXNPd/tuvb5JKX3eaZ52PC3uzEmSoz6SKiNy8IpHk6JBb+0CImX2JOcIPA2zdt3RrEq3zZ65g05b/0Ylj3uzPE0Tk4fNFUAi51f5iwLqAganWV/2aWRNsiMnLbdO1eJjiEgbnNDIxMGIqQu51OhNI/7I7q97GPuEagHcdmd32hxLbGLdyAYRc+L7GqNUMz5MRnEZ+kq885YfTWD9QIc6MwHAGyUOw7SdydhUv0da6viV//GyfnGHEYi0I= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 126c11ad-6ab9-4ff5-ae88-08d7057305bc X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jul 2019 20:13:07.3692 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: sbrijesh@amd.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3756 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org VGhlIGNvbW1hbmQgZmluYWxpemUgdGhlIGd1ZXN0IHJlY2VpdmluZyBwcm9jZXNzIGFuZCBtYWtl IHRoZSBTRVYgZ3Vlc3QNCnJlYWR5IGZvciB0aGUgZXhlY3V0aW9uLg0KDQpDYzogVGhvbWFzIEds ZWl4bmVyIDx0Z2x4QGxpbnV0cm9uaXguZGU+DQpDYzogSW5nbyBNb2xuYXIgPG1pbmdvQHJlZGhh dC5jb20+DQpDYzogIkguIFBldGVyIEFudmluIiA8aHBhQHp5dG9yLmNvbT4NCkNjOiBQYW9sbyBC b256aW5pIDxwYm9uemluaUByZWRoYXQuY29tPg0KQ2M6ICJSYWRpbSBLcsSNbcOhxZkiIDxya3Jj bWFyQHJlZGhhdC5jb20+DQpDYzogSm9lcmcgUm9lZGVsIDxqb3JvQDhieXRlcy5vcmc+DQpDYzog Qm9yaXNsYXYgUGV0a292IDxicEBzdXNlLmRlPg0KQ2M6IFRvbSBMZW5kYWNreSA8dGhvbWFzLmxl bmRhY2t5QGFtZC5jb20+DQpDYzogeDg2QGtlcm5lbC5vcmcNCkNjOiBrdm1Admdlci5rZXJuZWwu b3JnDQpDYzogbGludXgta2VybmVsQHZnZXIua2VybmVsLm9yZw0KU2lnbmVkLW9mZi1ieTogQnJp amVzaCBTaW5naCA8YnJpamVzaC5zaW5naEBhbWQuY29tPg0KLS0tDQogLi4uL3ZpcnR1YWwva3Zt L2FtZC1tZW1vcnktZW5jcnlwdGlvbi5yc3QgICAgIHwgIDggKysrKysrKw0KIGFyY2gveDg2L2t2 bS9zdm0uYyAgICAgICAgICAgICAgICAgICAgICAgICAgICB8IDIzICsrKysrKysrKysrKysrKysr KysNCiAyIGZpbGVzIGNoYW5nZWQsIDMxIGluc2VydGlvbnMoKykNCg0KZGlmZiAtLWdpdCBhL0Rv Y3VtZW50YXRpb24vdmlydHVhbC9rdm0vYW1kLW1lbW9yeS1lbmNyeXB0aW9uLnJzdCBiL0RvY3Vt ZW50YXRpb24vdmlydHVhbC9rdm0vYW1kLW1lbW9yeS1lbmNyeXB0aW9uLnJzdA0KaW5kZXggZjBl YzBjYmUyYWFmLi5iMzMxOWYwMjIxZWUgMTAwNjQ0DQotLS0gYS9Eb2N1bWVudGF0aW9uL3ZpcnR1 YWwva3ZtL2FtZC1tZW1vcnktZW5jcnlwdGlvbi5yc3QNCisrKyBiL0RvY3VtZW50YXRpb24vdmly dHVhbC9rdm0vYW1kLW1lbW9yeS1lbmNyeXB0aW9uLnJzdA0KQEAgLTM1MCw2ICszNTAsMTQgQEAg UmV0dXJuczogMCBvbiBzdWNjZXNzLCAtbmVnYXRpdmUgb24gZXJyb3INCiAgICAgICAgICAgICAg ICAgX191MzIgdHJhbnNfbGVuOw0KICAgICAgICAgfTsNCiANCisxNS4gS1ZNX1NFVl9SRUNFSVZF X0ZJTklTSA0KKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KKw0KK0FmdGVyIGNvbXBsZXRpb24g b2YgdGhlIG1pZ3JhdGlvbiBmbG93LCB0aGUgS1ZNX1NFVl9SRUNFSVZFX0ZJTklTSCBjb21tYW5k IGNhbiBiZQ0KK2lzc3VlZCBieSB0aGUgaHlwZXJ2aXNvciB0byBtYWtlIHRoZSBndWVzdCByZWFk eSBmb3IgZXhlY3V0aW9uLg0KKw0KK1JldHVybnM6IDAgb24gc3VjY2VzcywgLW5lZ2F0aXZlIG9u IGVycm9yDQorDQogUmVmZXJlbmNlcw0KID09PT09PT09PT0NCiANCmRpZmYgLS1naXQgYS9hcmNo L3g4Ni9rdm0vc3ZtLmMgYi9hcmNoL3g4Ni9rdm0vc3ZtLmMNCmluZGV4IGVhMDg0NzE2Zjk2Ni4u MzA4OTk0MmY2NjMwIDEwMDY0NA0KLS0tIGEvYXJjaC94ODYva3ZtL3N2bS5jDQorKysgYi9hcmNo L3g4Ni9rdm0vc3ZtLmMNCkBAIC03MzM3LDYgKzczMzcsMjYgQEAgc3RhdGljIGludCBzZXZfcmVj ZWl2ZV91cGRhdGVfZGF0YShzdHJ1Y3Qga3ZtICprdm0sIHN0cnVjdCBrdm1fc2V2X2NtZCAqYXJn cCkNCiAJcmV0dXJuIHJldDsNCiB9DQogDQorc3RhdGljIGludCBzZXZfcmVjZWl2ZV9maW5pc2go c3RydWN0IGt2bSAqa3ZtLCBzdHJ1Y3Qga3ZtX3Nldl9jbWQgKmFyZ3ApDQorew0KKwlzdHJ1Y3Qg a3ZtX3Nldl9pbmZvICpzZXYgPSAmdG9fa3ZtX3N2bShrdm0pLT5zZXZfaW5mbzsNCisJc3RydWN0 IHNldl9kYXRhX3JlY2VpdmVfZmluaXNoICpkYXRhOw0KKwlpbnQgcmV0Ow0KKw0KKwlpZiAoIXNl dl9ndWVzdChrdm0pKQ0KKwkJcmV0dXJuIC1FTk9UVFk7DQorDQorCWRhdGEgPSBremFsbG9jKHNp emVvZigqZGF0YSksIEdGUF9LRVJORUwpOw0KKwlpZiAoIWRhdGEpDQorCQlyZXR1cm4gLUVOT01F TTsNCisNCisJZGF0YS0+aGFuZGxlID0gc2V2LT5oYW5kbGU7DQorCXJldCA9IHNldl9pc3N1ZV9j bWQoa3ZtLCBTRVZfQ01EX1JFQ0VJVkVfRklOSVNILCBkYXRhLCAmYXJncC0+ZXJyb3IpOw0KKw0K KwlrZnJlZShkYXRhKTsNCisJcmV0dXJuIHJldDsNCit9DQorDQogc3RhdGljIGludCBzdm1fbWVt X2VuY19vcChzdHJ1Y3Qga3ZtICprdm0sIHZvaWQgX191c2VyICphcmdwKQ0KIHsNCiAJc3RydWN0 IGt2bV9zZXZfY21kIHNldl9jbWQ7DQpAQCAtNzM5Myw2ICs3NDEzLDkgQEAgc3RhdGljIGludCBz dm1fbWVtX2VuY19vcChzdHJ1Y3Qga3ZtICprdm0sIHZvaWQgX191c2VyICphcmdwKQ0KIAljYXNl IEtWTV9TRVZfUkVDRUlWRV9VUERBVEVfREFUQToNCiAJCXIgPSBzZXZfcmVjZWl2ZV91cGRhdGVf ZGF0YShrdm0sICZzZXZfY21kKTsNCiAJCWJyZWFrOw0KKwljYXNlIEtWTV9TRVZfUkVDRUlWRV9G SU5JU0g6DQorCQlyID0gc2V2X3JlY2VpdmVfZmluaXNoKGt2bSwgJnNldl9jbWQpOw0KKwkJYnJl YWs7DQogCWRlZmF1bHQ6DQogCQlyID0gLUVJTlZBTDsNCiAJCWdvdG8gb3V0Ow0KLS0gDQoyLjE3 LjENCg0K