From nobody Mon Feb 9 00:07:36 2026 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 69B24C38A02 for ; Sun, 30 Oct 2022 06:32:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231363AbiJ3GcX (ORCPT ); Sun, 30 Oct 2022 02:32:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231337AbiJ3Gaf (ORCPT ); Sun, 30 Oct 2022 02:30:35 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA237B25; Sat, 29 Oct 2022 23:24:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667111094; x=1698647094; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sOBwFi6TijFmWxRR2u7LJCs6ZAO9aD248QKXtMkkXSw=; b=FOxIFIHb7f7YDYcVvacuYnW8t7S1b/mYJ3bRd3xYby9bHy8x098oqFYY Nuj2xy29c7wPmG9LyCwsvvx4L04CpKymUJmxnd7Oa7rhgj9ni7dAz98+w 2juoON7pklbw56jhIYNKSP/tkGA006lrs5GBiPF1VX/twucVfSZtXwJYH HvG3Y/MGIFCxB9XN690XdwxUAcMnJtQWppN2fJSwBaKo7wmeopBcyQDBW ZDFtGELXfQXkwXngozLb5xXJyf1ZxeSu9PJx16Uf7otw8Nmx0qtkA7LgJ gCdgMfCS8I/pl650DiD8utP09cR9pythe1ueW7A60bzwmk8DsUIKEtaBZ A==; X-IronPort-AV: E=McAfee;i="6500,9779,10515"; a="288436009" X-IronPort-AV: E=Sophos;i="5.95,225,1661842800"; d="scan'208";a="288436009" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Oct 2022 23:24:15 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10515"; a="878393188" X-IronPort-AV: E=Sophos;i="5.95,225,1661842800"; d="scan'208";a="878393188" Received: from ls.sc.intel.com (HELO localhost) ([143.183.96.54]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Oct 2022 23:24:15 -0700 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 v10 108/108] [MARKER] the end of (the first phase of) TDX KVM patch series Date: Sat, 29 Oct 2022 23:23:49 -0700 Message-Id: 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 | 33 ------------------- 1 file changed, 33 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 1cec14213f69..000000000000 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ /dev/null @@ -1,33 +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 -* KVM TDP MMU MapGPA: Applied --=20 2.25.1