From mboxrd@z Thu Jan 1 00:00:00 1970 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 1948DC433EF for ; Mon, 31 Jan 2022 22:34:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233376AbiAaWer (ORCPT ); Mon, 31 Jan 2022 17:34:47 -0500 Received: from mga11.intel.com ([192.55.52.93]:5142 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229811AbiAaWer (ORCPT ); Mon, 31 Jan 2022 17:34:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643668487; x=1675204487; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=kQ4KxMmJablIpkLr13hEY7eq2UJchis/VYe9JDslcWA=; b=eWKSBi6e3ru/FhtL/ORZ8VUe2hNp7c+oKwN9v1rIxCYyWiq/2l+ft4T0 BJIADs54OCaRUN78VtJIMJIeYxFvZXCixJpIs5mMG8imoZQozRQkonZtx 5ghsnJyQZOeIRZp6+JFBUDpUKPsVZBGSDRitTZ6u4ZeISVpJxVgaNyLpw 1l1V80xGusVlpdyVoisnS6l0STe7r+BcBEA7EoF80sdx6KEX9iuhTp45j +UUHzg77sjSUFCOK9znZnI7+pCvl15rkwWgB9iq5GzbEWSIMPZ1V+QCq3 ixB6Ldmrn/rD4u3ZSEevjmc7nemihzsXhv1JVdelrzIP9al+ftEeo+qv0 Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10244"; a="245156217" X-IronPort-AV: E=Sophos;i="5.88,331,1635231600"; d="scan'208";a="245156217" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jan 2022 14:34:46 -0800 X-IronPort-AV: E=Sophos;i="5.88,331,1635231600"; d="scan'208";a="619538129" Received: from sssheth-mobl1.amr.corp.intel.com (HELO intel.com) ([10.252.130.247]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jan 2022 14:34:46 -0800 Date: Mon, 31 Jan 2022 14:34:44 -0800 From: Ben Widawsky To: Dan Williams Cc: linux-cxl@vger.kernel.org, linux-pci@vger.kernel.org, nvdimm@lists.linux.dev Subject: Re: [PATCH v3 09/40] cxl/decoder: Hide physical address information from non-root Message-ID: <20220131223444.ffhtruwae5uwx23l@intel.com> References: <164298411792.3018233.7493009997525360044.stgit@dwillia2-desk3.amr.corp.intel.com> <164298416650.3018233.450720006145238709.stgit@dwillia2-desk3.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <164298416650.3018233.450720006145238709.stgit@dwillia2-desk3.amr.corp.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 22-01-23 16:29:26, Dan Williams wrote: > Just like /proc/iomem, CXL physical address information is reserved for > root only. > > Signed-off-by: Dan Williams Reviewed-by: Ben Widawsky [snip]