From patchwork Mon Jan 22 23:53:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 13526474 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 19C8A605DA; Mon, 22 Jan 2024 23:55:40 +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=1705967741; cv=none; b=SCtAzrb4DTarqa9Ol579KXL0VNvhpq6YOLKKirfez4NjzVTckRCYngoGLxkDbvXJYDVGe8tzssjCzFHKR9rDo3GGoB////FO+spJlrSTh89C7LqK7chHn4rGrtW+63pdhZvhcnjxqa4CezQOWwAyWj00YMwwbtAhVssVtorJlk4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705967741; c=relaxed/simple; bh=VWeErb8XXD2SBqMy8L7JRBcxtOCdpKU+Rt6/TTjVA8Q=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=I+xOZ68U40HFOtWhTdfC5mzZ4E4nQkWieZdx03egfdhPYrLI8zx1gemc9ISl5ot4GWPF65wdWPMmzMBXltMKh0p1Nyvw/q2BZysAaB1v+70ufxtm1ZFkqXxIH6Ao/V4PhpedTmjZiApc+zGcyuso1oMebQV0xGq4LaNbcyA6VQI= 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=BIAYmYn6; 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="BIAYmYn6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705967740; x=1737503740; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VWeErb8XXD2SBqMy8L7JRBcxtOCdpKU+Rt6/TTjVA8Q=; b=BIAYmYn6lvojYHUo6W/OZSPD4zp/DrZt+AUAMk/O27pxXYWOR5DxiMT2 0P18RDIA3Dr2Mo/hxcnTVoeIkXgHcw4Lg1chP+5wilS3gtRLITQSovV3F wx2PqqX3Z92Z4p3le1uQD+KlQ+cXimks1ESyfHkP4r0mQa/+13PHG393R lRDxBzoexfBvvrb/8wiEel1nz9ANBWzWBsMQBx168UZ6lKxdXKzCY0AMr pPvMLAnX9vbU43TQL6x2CRSAwkvI6txTW5ALrkcyPwYpu9R2rmHiTc82i Z7dkvR/iuyDFB5NyvPfU+e1Bny3OlZsegpkBApXxtXSOS3VYEw5IUWhK1 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10961"; a="8016405" X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="8016405" 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 15:55:34 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,212,1701158400"; d="scan'208";a="1468147" 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 15:55:33 -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 052/121] [MARKER] The start of TDX KVM patch series: TDX EPT violation Date: Mon, 22 Jan 2024 15:53:28 -0800 Message-Id: <847fa95344ea13eb1f11c4378d77ee56b1fafa1d.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 TDX EPT violation. Signed-off-by: Isaku Yamahata --- Documentation/virt/kvm/intel-tdx-layer-status.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/virt/kvm/intel-tdx-layer-status.rst b/Documentation/virt/kvm/intel-tdx-layer-status.rst index 7903473abad1..c4d67dd9ddf8 100644 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ b/Documentation/virt/kvm/intel-tdx-layer-status.rst @@ -20,11 +20,11 @@ Patch Layer status * TDX architectural definitions: Applied * TD VM creation/destruction: Applied * TD vcpu creation/destruction: Applied -* TDX EPT violation: Not yet +* TDX EPT violation: Applying * TD finalization: Not yet * TD vcpu enter/exit: Not yet * TD vcpu interrupts/exit/hypercall: Not yet * KVM MMU GPA shared bits: Applied * KVM TDP refactoring for TDX: Applied -* KVM TDP MMU hooks: Applying +* KVM TDP MMU hooks: Applied