Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752696AbcLLP2H convert rfc822-to-8bit (ORCPT ); Mon, 12 Dec 2016 10:28:07 -0500 Received: from mga02.intel.com ([134.134.136.20]:36746 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751025AbcLLP2G (ORCPT ); Mon, 12 Dec 2016 10:28:06 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,337,1477983600"; d="scan'208";a="17035755" From: "Winkler, Tomas" To: Jarkko Sakkinen CC: Peter Huewe , open list , "linux-security-module@vger.kernel.org" , "moderated list:TPM DEVICE DRIVER" Subject: RE: [tpmdd-devel] [PATCH v3 1/3] tpm_crb: map locality registers Thread-Topic: [tpmdd-devel] [PATCH v3 1/3] tpm_crb: map locality registers Thread-Index: AQHSUIAvAYiuaEwWlkaaNtaLKaA5nqEEYvjA///w6oCAACMFEA== Date: Mon, 12 Dec 2016 15:28:01 +0000 Message-ID: <5B8DA87D05A7694D9FA63FD143655C1B5433B524@hasmsx108.ger.corp.intel.com> References: <20161207115001.18332-1-jarkko.sakkinen@linux.intel.com> <20161207115001.18332-2-jarkko.sakkinen@linux.intel.com> <5B8DA87D05A7694D9FA63FD143655C1B5433A4BD@hasmsx108.ger.corp.intel.com> <20161212152001.53ewps3jczs4jdld@intel.com> In-Reply-To: <20161212152001.53ewps3jczs4jdld@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_IC x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYTRkMGVkNWItMTA3ZC00MGE5LWJkODYtNGIwY2IzOWZiMDAyIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IkhIbDRJa2RcL28wb0g5UFRPWjg5a0gzNEdPakJRXC9wKzVGMFhcL2hJamxJYVE9In0= x-originating-ip: [10.184.70.10] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 685 Lines: 28 > > I've tested is completley disjoint from the region pointed by the ACPI device > tree (SSDT in PTT's case). > > Here's example device from my x250: > > Device (TPM) > { > Name (_HID, "MSFT0101" /* TPM 2.0 Security Device */) // _HID: Hardware ID > Name (_STR, Unicode ("TPM 2.0 Device")) // _STR: Description String Name > (CRS, ResourceTemplate () { Memory32Fixed (ReadOnly, > 0x00000000, // Address Base > 0x00001000, // Address Length > _Y00) I'm not sure what is that? > Memory32Fixed (ReadOnly, > 0xFED70000, // Address Base > 0x00001000, // Address Length > ) But 0xFED70000 should point to CCA Tomas Thanks