From patchwork Mon Jan 22 23:53:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 13526452 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 3199C5BACE; Mon, 22 Jan 2024 23:55:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967718; cv=none; b=h+k/h1wsI3jNvX7VNqoJaGEsYnr+n/FEvfNCwYbaT8MFAHyeqOu0zljuo5GgkpGJD34AmTVbliRFrScLN++I7gNJqY+Zf14aKvauLmro75Pshg5VusiRhVG1iswZ3jwCKGGdsVZ21B1lMw5nwSkxDQZbXJ89bmL77KjdbXfjkaU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967718; c=relaxed/simple; bh=i0N39TZmKLiC6CILEgWJyLqxHNkrsso5GLu5HE01vt8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BRjzOayQZE2eIDy4nMMCBjNafSf5gIR/e77szNmnA+ThR7vnsDvGf4vgqI8mEpx78MueJ7ltfO01ozE6Vsk93DzeVSLLx1uwSv311bwbISGlEStoPfEuqoC2+BjxhmOCxLTEh8FtIzsGJd5Z2WzRObvFQUd3cohCubK8jGp9M7A= 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=Emo1tpMP; arc=none smtp.client-ip=198.175.65.15 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="Emo1tpMP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705967717; x=1737503717; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=i0N39TZmKLiC6CILEgWJyLqxHNkrsso5GLu5HE01vt8=; b=Emo1tpMPm2156mKBe96DIx+wviu33imVEVjqFaWlpmxKNf6j3mzV7Q5C buz1vShhAlZUKNIWNjSiC9Zx2/Ja33QaezbYp7g2qxZG3dnDh7HmJWOz1 o6VubmZiKktLVXVqW4VC8rBBqTHUK74OhiwI1MFkdQKIwocHRUihoOaLR 3A9J1pcHixmS+Q+8LTYpzJ7dEyAw1JB9lVHrJGblWBwi+NCwdKo/3UOoL sJ2tQLVN/0IF+Go5/mn+f53+aqksTIvtOZt5DPDq8BEr2Oumgqn129rWE uuMLaOQc8PkLmFyyTWDpX8qIY1EXMrtAgkJCk1IJtGbMD6TSkS5YE/EDL w==; X-IronPort-AV: E=McAfee;i="6600,9927,10961"; a="1243830" X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="1243830" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 15:55:16 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10961"; a="819888576" X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="819888576" Received: from ls.sc.intel.com (HELO localhost) ([172.25.112.31]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 15:55:15 -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 028/121] [MARKER] The start of TDX KVM patch series: TD vcpu creation/destruction Date: Mon, 22 Jan 2024 15:53:04 -0800 Message-Id: <7fcea4790d828415c0d7d14e905dc2161bef78af.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 vcpu creation/destruction. Signed-off-by: Isaku Yamahata --- Documentation/virt/kvm/intel-tdx-layer-status.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/virt/kvm/intel-tdx-layer-status.rst b/Documentation/virt/kvm/intel-tdx-layer-status.rst index 098150da6ea2..25082e9c0b20 100644 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ b/Documentation/virt/kvm/intel-tdx-layer-status.rst @@ -9,7 +9,7 @@ Layer status What qemu can do ---------------- - TDX VM TYPE is exposed to Qemu. -- Qemu can try to create VM of TDX VM type and then fails. +- Qemu can create/destroy guest of TDX vm type. Patch Layer status ------------------ @@ -17,8 +17,8 @@ Patch Layer status * TDX, VMX coexistence: Applied * TDX architectural definitions: Applied -* TD VM creation/destruction: Applying -* TD vcpu creation/destruction: Not yet +* TD VM creation/destruction: Applied +* TD vcpu creation/destruction: Applying * TDX EPT violation: Not yet * TD finalization: Not yet * TD vcpu enter/exit: Not yet