From patchwork Mon Jan 22 23:54:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 13526544 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 90A2C85C73; Mon, 22 Jan 2024 23:56:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.55.52.120 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967787; cv=none; b=jqGxkhyoLlz0c7P0N3dDaA037LcWyhb6LQQuCC+Ik0qpzaWkvLnhIemrZ6lQO4clSf/UTIYnCs7jkArpuejZkM4niBv0DuvPdGuiUL/4OE5PZ8dj2Dwmp/BvsO8ov8c9xrfVtMmf4juS6jIDp9J71wJF6/KM9Vi8PcMliaR7W/o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967787; c=relaxed/simple; bh=kTm2N9RfSmKUFkaBFlwPDYytjDkSW5CSsRnqKsK/nWI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Gcil2/lRpY2cY4GwX922NdBwhoPhC4Dj/2FbMUO0zJmZcUkebTD4SjfE6nzuqmqrRcS3z03HV6E5TBe1VQJeGedLFL4CwnWhW1dk2ajcOWSkEqExUGzyb7D4qTyBkgkdGvixJQsa9ChzYwmalg8/14QRfyLAQPdHHb000vwN3M8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=IWLK9EXj; arc=none smtp.client-ip=192.55.52.120 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="IWLK9EXj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705967786; x=1737503786; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=kTm2N9RfSmKUFkaBFlwPDYytjDkSW5CSsRnqKsK/nWI=; b=IWLK9EXjVZo8W+yslSQdijxo0I/qtWHqPD1e2Xuh8mDAbtsYgh/LkEA6 aLsBEyLyfuZh+bAf+fnVFQAzsBaQh7K8wwMd+M0OaenJDTloNi1VeLCEY BrMrjJMJPzM/wcdzZYQ7Cpu+Rh4IQldZrZ+pZmzHKgVbifzpe9qY40sud dNSnPn78DtFknFjcvezbGe3hD3yZfM2ic5g1cy9liiopVWCkiliAKcOCz FkjP5f1a8wQvVwXwOQDmaJgknFHfP/+N/M5JD+ROcek1pCmVs4R0G2HBC Y2sCHjohzoOlTE9eiOPBOI71W8+m3MFiU1IwPnCBVPCaKDXNxijvFE8/q g==; X-IronPort-AV: E=McAfee;i="6600,9927,10961"; a="400217976" X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="400217976" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 15:56:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="27818063" Received: from ls.sc.intel.com (HELO localhost) ([172.25.112.31]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 15:56:00 -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 , Kai Huang , chen.bo@intel.com, hang.yuan@intel.com, tina.zhang@intel.com Subject: [PATCH v18 121/121] [MARKER] the end of (the first phase of) TDX KVM patch series Date: Mon, 22 Jan 2024 15:54:37 -0800 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 --- Documentation/virt/kvm/index.rst | 1 - .../virt/kvm/intel-tdx-layer-status.rst | 33 ------------------- 2 files changed, 34 deletions(-) delete mode 100644 Documentation/virt/kvm/intel-tdx-layer-status.rst diff --git a/Documentation/virt/kvm/index.rst b/Documentation/virt/kvm/index.rst index ccff56dca2b1..5e78a8fc2fbd 100644 --- a/Documentation/virt/kvm/index.rst +++ b/Documentation/virt/kvm/index.rst @@ -20,4 +20,3 @@ KVM halt-polling review-checklist - intel-tdx-layer-status diff --git a/Documentation/virt/kvm/intel-tdx-layer-status.rst b/Documentation/virt/kvm/intel-tdx-layer-status.rst deleted file mode 100644 index 7a16fa284b6f..000000000000 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ /dev/null @@ -1,33 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -=================================== -Intel Trust Dodmain Extensions(TDX) -=================================== - -Layer status -============ -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