From nobody Sun Sep 7 12:24:19 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 973F5C41513 for ; Mon, 16 Oct 2023 16:35:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233938AbjJPQfo (ORCPT ); Mon, 16 Oct 2023 12:35:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234369AbjJPQfN (ORCPT ); Mon, 16 Oct 2023 12:35:13 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66AE3729C; Mon, 16 Oct 2023 09:22:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697473366; x=1729009366; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ESlsFtK7TCNNodzGvNFsc1Y94K335DvZHywlXfgF6Fc=; b=c5btxebfxTmbHeCXU1s2BhIzEuyDJKOP87mO3D4uqqPgJg8BHgUOwYEX xr6F4iWbEhZZCiO2h9RKfCKcqSbaaNYEN2gyGbSWxSghRR1+Ym7grtXnD rA1qsXb40Pz/Bhwl6Dadajdu48pQSNSxp6XudAqvSMcjCTVDtW2a/P1qm EjPYcB8f5NePM1th9i8jFDQX8kkt09tcEzo8r5EYAF5IWXJmymq2soKnN SlWK6ogXEOYrjdpPkOniDszCOqCtF+tl3t6myzdLa+jOwg4nUeLZrNrTu l5Ie4vRN3D8qzYTepviUSJ4gDepKutAChheBx01Sbc0ID8Oi9udc2+/Ym A==; X-IronPort-AV: E=McAfee;i="6600,9927,10865"; a="365826006" X-IronPort-AV: E=Sophos;i="6.03,229,1694761200"; d="scan'208";a="365826006" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Oct 2023 09:15:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10865"; a="1087126080" X-IronPort-AV: E=Sophos;i="6.03,229,1694761200"; d="scan'208";a="1087126080" Received: from ls.sc.intel.com (HELO localhost) ([172.25.112.31]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Oct 2023 09:15:32 -0700 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 v16 027/116] [MARKER] The start of TDX KVM patch series: KVM MMU GPA shared bits Date: Mon, 16 Oct 2023 09:13:39 -0700 Message-Id: <40dbbd8f38bc1c760083a1282ce88d3a671cde45.1697471314.git.isaku.yamahata@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Isaku Yamahata This empty commit is to mark the start of patch series of KVM MMU GPA shared bits. 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/Documentat= ion/virt/kvm/intel-tdx-layer-status.rst index 25082e9c0b20..8b8186e7bfeb 100644 --- a/Documentation/virt/kvm/intel-tdx-layer-status.rst +++ b/Documentation/virt/kvm/intel-tdx-layer-status.rst @@ -10,6 +10,7 @@ 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. =20 Patch Layer status ------------------ @@ -18,12 +19,12 @@ Patch Layer status * TDX, VMX coexistence: Applied * TDX architectural definitions: Applied * TD VM creation/destruction: Applied -* TD vcpu creation/destruction: Applying +* TD vcpu creation/destruction: Applied * TDX EPT violation: Not yet * TD finalization: Not yet * TD vcpu enter/exit: Not yet * TD vcpu interrupts/exit/hypercall: Not yet =20 -* KVM MMU GPA shared bits: Not yet +* KVM MMU GPA shared bits: Applying * KVM TDP refactoring for TDX: Not yet * KVM TDP MMU hooks: Not yet --=20 2.25.1