From patchwork Mon Jan 22 23:53:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 13526500 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 5822865BBA; Mon, 22 Jan 2024 23:55:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967755; cv=none; b=eIM+NflmZXpZUxVdHK4qf4CiI9wcZCKkv32JSPtzjeUSt2NjJTPND06I7ADlHah61LaHYZQZNT6R9xI8V2/J7SPw0eaHGUJNu0cgG7ITAUHtGRebnSriH9920enogXmqiqGl8E47bEKd8bU7cbw22o9IOfAB+FnN/I+e7kH+PDo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967755; c=relaxed/simple; bh=TZ+z91imsScQD0p1/VsSa1GqbET/iM4ZKqAoChx+Rzg=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=PtV+p53iOs754vxf1+ES21cVb8RMX6pvtdHRqZhapFy34O3qnZezar8sZBUzydpA6iJ0dwFjfDsZBIFxD9FTp5awq+MUWN+pJVLkLQzlrQ4jubcljXcJDjv7kej1g4JBKbPFplfUCN8cBxL1Rp1P1F3TEtmIlnbo3ZfAbAN2n8E= 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=H6J5P52M; arc=none smtp.client-ip=198.175.65.11 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="H6J5P52M" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705967754; x=1737503754; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=TZ+z91imsScQD0p1/VsSa1GqbET/iM4ZKqAoChx+Rzg=; b=H6J5P52M84GAo4nou4OgRTcsh2lzcmc3HndTZ3QMv29Tq9TKFY2qeNq1 V2TF/nCUD/C+KEhYtofy1viAqhxaiV4nhyY4XPVoy0NsWusc26eDpnSo0 dHqHUDsAUB5JWBIem8K2Ww0dN1pVg5HopfAzbOZL4L+Cqy+F7m37qhkGo nRib4bCo3Thyqry7WjlQjpk9Upd50KzEgY+lWnFEkMlESzH92Yz3+sFfm YkHN1tyIAq/J5tyZxkc9WBeAPfrgyVXTsZgN4mWkWGidlQd6vQ74aiqHm 6S4R4jwfr9l1w3co0sWl25G+BpV2M7z+C21RTnLhJYP/4B1vAk2FUhprX w==; X-IronPort-AV: E=McAfee;i="6600,9927,10961"; a="8016482" X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="8016482" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 15:55:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="1468212" Received: from ls.sc.intel.com (HELO localhost) ([172.25.112.31]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 15:55:37 -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 062/121] [MARKER] The start of TDX KVM patch series: TD finalization Date: Mon, 22 Jan 2024 15:53:38 -0800 Message-Id: <84a0b8e41a134345b273fc3299eedcad267ac5c9.1705965635.git.isaku.yamahata@intel.com> 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 start of patch series of TD finalization. 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 c4d67dd9ddf8..46ae049b6b85 100644 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ b/Documentation/virt/kvm/intel-tdx-layer-status.rst @@ -11,6 +11,7 @@ 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. Patch Layer status ------------------ @@ -20,8 +21,8 @@ Patch Layer status * TDX architectural definitions: Applied * TD VM creation/destruction: Applied * TD vcpu creation/destruction: Applied -* TDX EPT violation: Applying -* TD finalization: Not yet +* TDX EPT violation: Applied +* TD finalization: Applying * TD vcpu enter/exit: Not yet * TD vcpu interrupts/exit/hypercall: Not yet