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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF6F3C5479D for ; Wed, 11 Jan 2023 14:51:29 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4FA4B8E0006; Wed, 11 Jan 2023 09:51:29 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 4AA748E0001; Wed, 11 Jan 2023 09:51:29 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 371C58E0006; Wed, 11 Jan 2023 09:51:29 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 277968E0001 for ; Wed, 11 Jan 2023 09:51:29 -0500 (EST) Received: from smtpin26.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id CA4D11403C3 for ; Wed, 11 Jan 2023 14:51:28 +0000 (UTC) X-FDA: 80342806656.26.8736074 Received: from smtp-fw-2101.amazon.com (smtp-fw-2101.amazon.com [72.21.196.25]) by imf20.hostedemail.com (Postfix) with ESMTP id D6A571C0014 for ; Wed, 11 Jan 2023 14:51:25 +0000 (UTC) Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=amazon.com header.s=amazon201209 header.b=vpaXd1zk; spf=pass (imf20.hostedemail.com: domain of "prvs=368fb0042=sabrapan@amazon.com" designates 72.21.196.25 as permitted sender) smtp.mailfrom="prvs=368fb0042=sabrapan@amazon.com"; dmarc=pass (policy=quarantine) header.from=amazon.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1673448685; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=n45m5Cnc0XyVGw5+Aet7GY6rtwRDVDBECQftBvbXgXQ=; b=bs5zcexdUD+HGsnupElETdQLrn/eAWmWUyh3rhgLuEczsxHMY8lVLjRGqueYFFk83FUh2q X+z4iff83lmcJS3GnwTEb0TWMWcCD9GkzY2CHcg1hMK08IhbHaP/FH4PhdUPjJZB1cwYlS 9d83wWo2JWEoKh8gjSjXUkFP+gYn8W8= ARC-Authentication-Results: i=1; imf20.hostedemail.com; dkim=pass header.d=amazon.com header.s=amazon201209 header.b=vpaXd1zk; spf=pass (imf20.hostedemail.com: domain of "prvs=368fb0042=sabrapan@amazon.com" designates 72.21.196.25 as permitted sender) smtp.mailfrom="prvs=368fb0042=sabrapan@amazon.com"; dmarc=pass (policy=quarantine) header.from=amazon.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1673448685; a=rsa-sha256; cv=none; b=2skjD0cu9aWvbXTvgsomSaAYUaSxTeizr3Pmg2spell8Y/cGHnhWG54bgvp1x5KEkXI75T 7oIMUsFKPmzN+S3ygOpK2oOAXnjb1ONbIxq8vBbY1XQaGbGZhZxBHaqliEzfMfw/JJMibf EMzV6wFPXc60bjMQKfNi5kveE2I1KHU= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1673448687; x=1704984687; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=n45m5Cnc0XyVGw5+Aet7GY6rtwRDVDBECQftBvbXgXQ=; b=vpaXd1zk80KE4p8yk8PMktTvaB/u6R9704H/R+vv7jdWLDghFNFQ46Sd /YzWOsuE+hNTROLGtV50G5nu179qFS4JSZeduSbqJHNsar047+kzTnE9m LjE0+jI+QL741z3r3b92TBnNs/vKS2j6IB8YtNAtZHOOjo5Hjkz/OJnzu Y=; X-IronPort-AV: E=Sophos;i="5.96,317,1665446400"; d="scan'208";a="281733609" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-pdx-2b-m6i4x-26a610d2.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-2101.iad2.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jan 2023 14:51:20 +0000 Received: from EX13D31EUA002.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan2.pdx.amazon.com [10.236.137.194]) by email-inbound-relay-pdx-2b-m6i4x-26a610d2.us-west-2.amazon.com (Postfix) with ESMTPS id 0446E40D7E; Wed, 11 Jan 2023 14:51:16 +0000 (UTC) Received: from EX19D024EUA002.ant.amazon.com (10.252.50.224) by EX13D31EUA002.ant.amazon.com (10.43.165.238) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 11 Jan 2023 14:51:15 +0000 Received: from [10.220.99.6] (10.43.161.114) by EX19D024EUA002.ant.amazon.com (10.252.50.224) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1118.7; Wed, 11 Jan 2023 14:51:01 +0000 Message-ID: <65f056ed-68ab-2541-7c83-3f1712e597ce@amazon.com> Date: Wed, 11 Jan 2023 16:50:56 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.5.1 Subject: Re: [PATCH RFC v7 14/64] x86/sev: Add the host SEV-SNP initialization support Content-Language: en-US To: Michael Roth , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Brijesh Singh References: <20221214194056.161492-1-michael.roth@amd.com> <20221214194056.161492-15-michael.roth@amd.com> From: Sabin Rapan In-Reply-To: <20221214194056.161492-15-michael.roth@amd.com> X-Originating-IP: [10.43.161.114] X-ClientProxiedBy: EX13D49UWC001.ant.amazon.com (10.43.162.217) To EX19D024EUA002.ant.amazon.com (10.252.50.224) Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: D6A571C0014 X-Stat-Signature: dcwru8io6kbua647bh3wa4878uzxbryj X-Rspam-User: X-HE-Tag: 1673448685-114643 X-HE-Meta: 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 bjqfPLxO BgNPll8RVcO04Q6ynyAw/3mFAYmuNV28TxE1W8r2Kjhg4fb+jU0q+6sUlFFf1ThPytJjs0JhugFLHFXrFANs2KQxCU00SHeoxISDsqiWB/dbElG+Pdu0N0a+RrDFwdrsKEBn29+HNmyIZycJZ9iuDwMUfzs6tzKEsJzxTedjQTyqus06APdfI7Rgcy9hJEDHMEJKGh9VVKg2JD4f6sY/6FtF7TgIdbhJKKjVmIQXwc2SN/a7jGCIqvlCIIpjqk8hmsTi/sdSd+PMEAKSFSarxslB1z42Ph/zdPQY1p1XPgAv4iJyTxzT0JXwOaz/NoghPP6Vbj0D//rLni/621AF9UdqFiBYsBKGRVkHr X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: CgpPbiAxNC4xMi4yMDIyIDIxOjQwLCBNaWNoYWVsIFJvdGggd3JvdGU6Cj4gKyNpZmRlZiBDT05G SUdfQU1EX01FTV9FTkNSWVBUCj4gKyMgZGVmaW5lIERJU0FCTEVfU0VWX1NOUCAgICAgICAwCj4g KyNlbHNlCj4gKyMgZGVmaW5lIERJU0FCTEVfU0VWX1NOUCAgICAgICAoMSA8PCAoWDg2X0ZFQVRV UkVfU0VWX1NOUCAmIDMxKSkKPiArI2VuZGlmCj4gKwoKV291bGQgaXQgbWFrZSBzZW5zZSB0byBz cGxpdCB0aGUgU0VWLSogZmVhdHVyZSBmYW1pbHkgaW50byB0aGVpciBvd24KY29uZmlnIGZsYWco cykgPwpJJ20gdGhpbmtpbmcgaW4gdGhlIGNvbnRleHQgb2YgU0VWLVNOUCBydW5uaW5nIG9uIHN5 c3RlbXMgd2l0aApUcmFuc3BhcmVudCBTTUUgZW5hYmxlZCBpbiB0aGUgYmlvcy4gSW4gdGhpcyBj YXNlLCBlbmFibGluZwpDT05GSUdfQU1EX01FTV9FTkNSWVBUIHdpbGwgYWxzbyBlbmFibGUgU01F IGluIHRoZSBrZXJuZWwsIHdoaWNoIGlzIGEKYml0IHN0cmFuZ2UgYW5kIG5vdCBuZWNlc3Nhcmls eSB1c2VmdWwuCkNvbW1pdCA0ZTJjODc5NDlmMmIgKCJjcnlwdG86IGNjcCAtIFdoZW4gVFNNRSBh bmQgU01FIGJvdGggZGV0ZWN0ZWQKbm90aWZ5IHVzZXIiKSBoaWdobGlnaHRzIGl0LgoKLS0KU2Fi aW4uCgoKCkFtYXpvbiBEZXZlbG9wbWVudCBDZW50ZXIgKFJvbWFuaWEpIFMuUi5MLiByZWdpc3Rl cmVkIG9mZmljZTogMjdBIFNmLiBMYXphciBTdHJlZXQsIFVCQzUsIGZsb29yIDIsIElhc2ksIElh c2kgQ291bnR5LCA3MDAwNDUsIFJvbWFuaWEuIFJlZ2lzdGVyZWQgaW4gUm9tYW5pYS4gUmVnaXN0 cmF0aW9uIG51bWJlciBKMjIvMjYyMS8yMDA1Lgo=