Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp1303061rwd; Thu, 15 Jun 2023 08:48:01 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7SLICmEK+g7QDBkT+NjGBIRNBboZ4YSS8JBQD1y4jCTu/vhCcLYwk2MeiExUDr0mw/88dJ X-Received: by 2002:a05:6a20:6a0d:b0:10f:1d33:d667 with SMTP id p13-20020a056a206a0d00b0010f1d33d667mr6390066pzk.5.1686844081276; Thu, 15 Jun 2023 08:48:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686844081; cv=none; d=google.com; s=arc-20160816; b=BT5mrj0wvETV2QSjASS4JIKfPm2biHCgsdz1ykNpfff9c/ILMBnhRdfFi+wFdDi8Xu 3PChgxd0v9yROpK8Av3XTxzFoJ4MvHgIDdqjXPYxgkCYgGh8rj2acoOfzdGQsZB90JOq OiA7H5hUThVk7roaYWDjtR2yaEtmx7zKWOCHyJuqDGggvltqbCtrvfZyvVXn6slJ6fwL XONL5D/sqLK9VqrXpnMsNLd22k8ZwflaQvcK1/G/EfZtwXjODCrT7EBjDTbyQBSWhb4w rsN/cumMQPYA5p/gFL7D0WHKBxVQJ2qTvgg5W5jmoPaBWanz3n5oP0es4WN0/cf5DTkK J9XA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature :dkim-signature; bh=PBryx5NjZbJSrRf+j6W/ekU/ixeI5U4s1q3ZsejG/w8=; b=FEqc1cSUcIQS2ylLvLMdnqB0vs/jMqZqBk1AdGRIlYhRil8ypQoXofLHK2304l2Vhw hwXHfABABwNgEc6t5caEm4T3ezZkyYXNPAL4YrJI3GGBezzyR7/9bLuZ/PRIF11TDhCT cWDXghaiP8A24UVe4Navo84I7KYXH5gWcy6Zjl/gbB8gAzSPXvoyPShzsCszQhp1Vzq+ fqNyd3h5XL9v4EZe26XmO617ipTuGsR80No6QH0TqQWqJedsMd7GWqtyf6UIMIxCkVJg 4s3kDgv4mjEBPYC56QUNqMpIp7Q2pYUQgEzfG+hLc48nl2qHZTPILNZV/zvNoUPPBeEo l5dg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=HEmFhph1; dkim=pass header.i=@alien8.de header.s=alien8 header.b=lNwTg9mD; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id t184-20020a6381c1000000b0055217e19a99si1033399pgd.675.2023.06.15.08.47.48; Thu, 15 Jun 2023 08:48:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=HEmFhph1; dkim=pass header.i=@alien8.de header.s=alien8 header.b=lNwTg9mD; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344660AbjFOPbl (ORCPT + 99 others); Thu, 15 Jun 2023 11:31:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344778AbjFOPbV (ORCPT ); Thu, 15 Jun 2023 11:31:21 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39A8926A2; Thu, 15 Jun 2023 08:31:08 -0700 (PDT) Received: from mail.alien8.de (mail.alien8.de [IPv6:2a01:4f9:3051:3f93::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id C80E71EC0856; Thu, 15 Jun 2023 17:31:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1686843066; h=from:from: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:in-reply-to:in-reply-to: references:references; bh=PBryx5NjZbJSrRf+j6W/ekU/ixeI5U4s1q3ZsejG/w8=; b=HEmFhph18JWBnrUpt9EgtnFVmJtwPVicY98S9q2wgUdsCFePKgYiF9GygbC7vC+GcaR/mA srxlb7Blf6DF+FLTZ9YZKY8aTpf4x//XOj09pgij6KNw9CqXZjOZiTbZ//S8EJFRCtz1IO m8zGy/sMGug6cRzMkw7UjfO6o7adBeI= X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id i2vMiVNrNnhs; Thu, 15 Jun 2023 15:31:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1686843064; bh=PBryx5NjZbJSrRf+j6W/ekU/ixeI5U4s1q3ZsejG/w8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lNwTg9mDWrL+mjPTsPKaXkpa1g0u5oL2lBYujReWrovObe4F8CbHTawRP3g0ekGBe 76xw54lSEzCnLPmEIPO3UWAGspal00sS7hnTT+dUfPDZ0XjG9DKxyICkd0pjulyDA4 iV1jvDosGt4j0ZG4BcnOkri0/ZRFSQ/EBbLClHfyndgc6jUM88L1BSPXn6W7OeL2uu qh3kDtTqJgN78U5BZL+tRZjo6GoKJwm0Gc5Sceu5UjhY/pVk3NOy95SEOi/TdlCZ+u +RJFRxLJkiRrpQdUu4jKxRXuRs/oTyRSMS37CbI3KQ3M/ipbph5egek4znbwAIzLdA 8/kG9HNdtK0LhDcOBjfxvqxNScdCW8DEfPYgdgjUat8bUcNHFjehoDpX3r2GKjLq7w ef1UxgVwgV2h33vIxSKJ2HoCtP8komGG0SwYpnPlKpcJLRPAJtYAk1pI6IICqhK+h6 P5f4ea0IXpKogSscMSZjC8Wd2xl8B/73sFE8C8Q+OETxPx1Zw8SymG05YHaGSR7Q5d iomQK8lhjNia8ggGv8oTqg8e/DoTmCjABn+5dI4DXNsl61SA0XjtoKVBvUqh5CJonN nLoZC3yrW8AlubRRNnK39QAphQHhgVzZJ6iAX3NOv0tp5fyq8oQTIG+Jpadin2Qs3D 2OKimkRjbOLXbnuhhcOh5rV8= Received: from zn.tnic (p200300Ea971dC500329c23fffEa6A903.dip0.t-ipconnect.de [IPv6:2003:ea:971d:c500:329c:23ff:fea6:a903]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 725B640E018C; Thu, 15 Jun 2023 15:30:55 +0000 (UTC) Date: Thu, 15 Jun 2023 17:30:51 +0200 From: Borislav Petkov To: John Allen Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, weijiang.yang@intel.com, rick.p.edgecombe@intel.com, seanjc@google.com, x86@kernel.org, thomas.lendacky@amd.com Subject: Re: [RFC PATCH v2] x86/sev-es: Include XSS value in GHCB CPUID request Message-ID: <20230615153051.GDZIsuq0qx2GQnO3jV@fat_crate.local> References: <20230524155619.415961-1-john.allen@amd.com> <20230615115255.GBZIr7l2XNKau16ayl@fat_crate.local> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 15, 2023 at 10:23:01AM -0500, John Allen wrote: > How would you advise that I handle this entanglement in the next > series? Send the *whole* and complete set to both maintainers - KVM and tip - and they'll decide how to do the patch tetris. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette