From patchwork Tue Nov 7 14:56:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 13449049 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 1CD4C31595 for ; Tue, 7 Nov 2023 15:05:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="e5FvrVH4" Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97078448E; Tue, 7 Nov 2023 07:00:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699369207; x=1730905207; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=R5wOuoM4Onpjff9OlffMGMEw35e7AU+j3x/NDTZE/oY=; b=e5FvrVH4lIcfuDLq2IzvlRi+U8EemuU2o6Lvyh30F4dNulCVIbJDTJl7 +o2dD/w9Rv29ljgKD2cbp9e2lI9KooG+40Gkpm5IwkxwGpt0VbzArubEP 5d7f6xzB1hQCwn634JwP+8RBzJw/FqHDze75xri0ZMznRA6K0NLz73R1A 3OCrUsm+qGn9pIqBburP+m6rY4A/ty6honVEFSzLEs/5snSOiM3ddeMaZ px9SD8Qj42w9Ea9Su4DPzU4zpCw3nbVzLwOcCVeVEJAL1iWUSgFzBMqKy 7gz632AP0xLNTdX6EFAk1QfgjEYZJ2aw4jIbyAxkvsGDgPv20rRfK7jCy A==; X-IronPort-AV: E=McAfee;i="6600,9927,10887"; a="2462414" X-IronPort-AV: E=Sophos;i="6.03,284,1694761200"; d="scan'208";a="2462414" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2023 06:58:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.03,284,1694761200"; d="scan'208";a="10851446" Received: from ls.sc.intel.com (HELO localhost) ([172.25.112.31]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2023 06:58:17 -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 , David Matlack , Kai Huang , Zhi Wang , chen.bo@intel.com, hang.yuan@intel.com, tina.zhang@intel.com Subject: [PATCH v17 061/116] [MARKER] The start of TDX KVM patch series: TD vcpu enter/exit Date: Tue, 7 Nov 2023 06:56:27 -0800 Message-Id: <0e40c79b8767c196cd73ef7556890984339d357b.1699368322.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 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 46ae049b6b85..33e107bcb5cf 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 ------------------ @@ -22,8 +23,8 @@ 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