From patchwork Sun Aug 7 22:01:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 12938327 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 BF78FC3F6B0 for ; Sun, 7 Aug 2022 22:05:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237476AbiHGWFp (ORCPT ); Sun, 7 Aug 2022 18:05:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236243AbiHGWEJ (ORCPT ); Sun, 7 Aug 2022 18:04:09 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6030B64C2; Sun, 7 Aug 2022 15:02:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659909770; x=1691445770; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aIudZd3USQowTJaovq/Lv5Tlgdhp2EQL5ZZ1g16g3i0=; b=d8KXJ6yfEHcB9tZSiUQWYWjt51JVM4hNR+bMB1WyPxQywkuNg1gw1G2B H+kc7gZVkAUNYdTH8yAeVxMQkrOFgBdmqdqBX/SX6Xx6P06NUvhO2EuMY AFomW6T1jGG/ibPSv+o/obsdaiw/Wd2cOnrsvhB9hea75QiPiVZxjlOJX lg3+sssf1fuBeMK8D24FOFvR5tVjwPseE90WnLOAtlKr65yFYl9q53cTG A1BKTVSb/dDJ/Z3mQexprQ+akYx3sYjbXuzSqPY7L0dw/9lVFtVD7MrmJ hzJj1Vxk1OWMLIABWRbL4G4EdCnkqQv90KTDxl9DSk1D6Kjn6MVegkuLj g==; X-IronPort-AV: E=McAfee;i="6400,9594,10432"; a="291695701" X-IronPort-AV: E=Sophos;i="5.93,220,1654585200"; d="scan'208";a="291695701" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Aug 2022 15:02:38 -0700 X-IronPort-AV: E=Sophos;i="5.93,220,1654585200"; d="scan'208";a="663682648" Received: from ls.sc.intel.com (HELO localhost) ([143.183.96.54]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Aug 2022 15:02:38 -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 Subject: [PATCH v8 062/103] [MARKER] The start of TDX KVM patch series: TD vcpu enter/exit Date: Sun, 7 Aug 2022 15:01:47 -0700 Message-Id: <0fe77a944ca79a7ee88938615e1ba6bc55032599.1659854790.git.isaku.yamahata@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Isaku Yamahata This empty commit is to mark the start of patch series of TD vcpu enter/exit. Signed-off-by: Isaku Yamahata --- Documentation/virt/kvm/intel-tdx-layer-status.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/virt/kvm/intel-tdx-layer-status.rst b/Documentation/virt/kvm/intel-tdx-layer-status.rst index 53897312699f..b51e8e6b1541 100644 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ b/Documentation/virt/kvm/intel-tdx-layer-status.rst @@ -12,6 +12,7 @@ What qemu can do - 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. Patch Layer status ------------------ @@ -21,8 +22,8 @@ Patch Layer status * TD VM creation/destruction: Applied * TD vcpu creation/destruction: Applied * TDX EPT violation: Applied -* TD finalization: Applying -* TD vcpu enter/exit: Not yet +* TD finalization: Applied +* TD vcpu enter/exit: Applying * TD vcpu interrupts/exit/hypercall: Not yet * KVM MMU GPA shared bits: Applied