From nobody Mon Sep 15 11:32:32 2025 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 5A151C54EBD for ; Thu, 12 Jan 2023 16:42:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240726AbjALQmV (ORCPT ); Thu, 12 Jan 2023 11:42:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232587AbjALQha (ORCPT ); Thu, 12 Jan 2023 11:37:30 -0500 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 446AAE0C5; Thu, 12 Jan 2023 08:33:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1673541230; x=1705077230; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=gCfolmUN4wcMuFyXYTI9Lye+/UoF/Icc+zgmIb9hAwI=; b=aSc13M6PDetuNWGBUKfe56m1ExPVeyxp8qb5jJJkuejUuo2CzvGHXGa4 vt6sYOoaU0WREP3nVT0/pWtPaJ4FY/lfPcvJ/Ut6I/e8E6XG+soBVOJBV aK1U96nHLtRXMxfFQb+IeZO99LuVYvdt1AjHaTsfxeezBsO2CnmE7DWCv ZRM2miw18tAnHCLtSVf7iahvDAq/M3dmrfTAyzmmBoo7i9fQpdpYf0ZWO uFqpfw/qdjyXiO+sUhjO9NDyIxU21Y5N+V/rIuo7d5IGlf7TatlVJvU2e U5mo3OgMdF9Njz6BsCEU62cbBvxbdfnQ+MrWb6vYDXnDsdV5qsTULsMvU g==; X-IronPort-AV: E=McAfee;i="6500,9779,10588"; a="386089835" X-IronPort-AV: E=Sophos;i="5.97,211,1669104000"; d="scan'208";a="386089835" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2023 08:33:40 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10588"; a="726372643" X-IronPort-AV: E=Sophos;i="5.97,211,1669104000"; d="scan'208";a="726372643" Received: from ls.sc.intel.com (HELO localhost) ([143.183.96.54]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2023 08:33:39 -0800 From: isaku.yamahata@intel.com To: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: isaku.yamahata@intel.com, isaku.yamahata@gmail.com, Paolo Bonzini , erdemaktas@google.com, Sean Christopherson , Sagi Shahar , David Matlack Subject: [PATCH v11 113/113] [MARKER] the end of (the first phase of) TDX KVM patch series Date: Thu, 12 Jan 2023 08:33:01 -0800 Message-Id: <6a57a45197c90b4d3fade588d2c49ab13ced5957.1673539699.git.isaku.yamahata@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Isaku Yamahata This empty commit is to mark the end of (the first phase of) patch series of TDX KVM support. Signed-off-by: Isaku Yamahata --- .../virt/kvm/intel-tdx-layer-status.rst | 32 ------------------- 1 file changed, 32 deletions(-) delete mode 100644 Documentation/virt/kvm/intel-tdx-layer-status.rst diff --git a/Documentation/virt/kvm/intel-tdx-layer-status.rst b/Documentat= ion/virt/kvm/intel-tdx-layer-status.rst deleted file mode 100644 index 010c387ef5cc..000000000000 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ /dev/null @@ -1,32 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D -Intel Trust Dodmain Extensions(TDX) -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D - -Layer status -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D -What qemu can do ----------------- -- TDX VM TYPE is exposed to Qemu. -- Qemu can create/destroy guest of TDX vm type. -- Qemu can create/destroy vcpu of TDX vm type. -- Qemu can populate initial guest memory image. -- Qemu can finalize guest TD. -- Qemu can start to run vcpu. But vcpu can not make progress yet. - -Patch Layer status ------------------- - Patch layer Status -* TDX, VMX coexistence: Applied -* TDX architectural definitions: Applied -* TD VM creation/destruction: Applied -* TD vcpu creation/destruction: Applied -* TDX EPT violation: Applied -* TD finalization: Applied -* TD vcpu enter/exit: Applied -* TD vcpu interrupts/exit/hypercall: Not yet - -* KVM MMU GPA shared bits: Applied -* KVM TDP refactoring for TDX: Applied -* KVM TDP MMU hooks: Applied --=20 2.25.1