From nobody Mon Sep 15 11:32:31 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 07BC1C61DB3 for ; Thu, 12 Jan 2023 16:52:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241054AbjALQsh (ORCPT ); Thu, 12 Jan 2023 11:48:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240081AbjALQiC (ORCPT ); Thu, 12 Jan 2023 11:38:02 -0500 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7040919C26; Thu, 12 Jan 2023 08:34:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1673541240; x=1705077240; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VG1cQqmpplAzZSOIitVXZaHZHvnSCeprFdyL+MkxBlU=; b=PzW1cr1x9Uym/dfz6+CF7Y7u18hyE2MQcLNFD4jjsOAKJrs35ZAtyBk4 nB8gROtLIyXTCyrrVeCOiS4nOEYDBdxeFOTKu4j1B4wl9WNMYQj6mdAPg TH6ucWVrpKZrDMDIaVqkPCvfj4/nqZ8FkIIVQ1oqGsrdLICx7ei71QwRj BRhib1+p2gYw6S6NODnjINwUhVzX1xdJFOLhZZp9gD4ALZztyMA6tv/51 0+Q/oJ3lQa6N2LzfM/+fOK+GNDc/Y35hT8pDL3EpeDoKpwZwS/izAeSHR D9XrpjFdXHJZ0illRAs4V3fFpGEnpZ4PKoboXMSctMl0p9pZ50X13QHnn A==; X-IronPort-AV: E=McAfee;i="6500,9779,10588"; a="323811779" X-IronPort-AV: E=Sophos;i="5.97,211,1669104000"; d="scan'208";a="323811779" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2023 08:33:24 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10588"; a="721151716" X-IronPort-AV: E=Sophos;i="5.97,211,1669104000"; d="scan'208";a="721151716" Received: from ls.sc.intel.com (HELO localhost) ([143.183.96.54]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2023 08:33:24 -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 Subject: [PATCH v11 027/113] KVM: x86/mmu: introduce config for PRIVATE KVM MMU Date: Thu, 12 Jan 2023 08:31:35 -0800 Message-Id: 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 To keep the case of non TDX intact, introduce a new config option for private KVM MMU support. At the moment, this is synonym for CONFIG_INTEL_TDX_HOST && CONFIG_KVM_INTEL. The config makes it clear that the config is only for x86 KVM MMU. Signed-off-by: Isaku Yamahata --- arch/x86/kvm/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 84d21ef8b3d2..a2db2169ea9c 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -145,4 +145,8 @@ config KVM_XEN config KVM_EXTERNAL_WRITE_TRACKING bool =20 +config KVM_MMU_PRIVATE + def_bool y + depends on INTEL_TDX_HOST && KVM_INTEL + endif # VIRTUALIZATION --=20 2.25.1