Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp5183383imu;
        Tue, 13 Nov 2018 02:31:15 -0800 (PST)
X-Google-Smtp-Source: AJdET5d2METfE//0/7SFpJAezCeV8KH56SnaCWHsm0xCf2tpcmr4Kl+1zRAkxfB4sRrrpNWDvX6R
X-Received: by 2002:a63:7e5b:: with SMTP id o27mr451638pgn.214.1542105075671;
        Tue, 13 Nov 2018 02:31:15 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; t=1542105075; cv=none;
        d=google.com; s=arc-20160816;
        b=MnQns7uA0opD8FpyN2AH8AhC+ywxUnPbmrhY0r1EvOvL6Qw6J77F9c8e6PHAyg2X2e
         73Hol2NI6zSDVQBlbSO1TJrxZ+NuVNIIETyDXzawSGMrnsw87ApXlyxsqzCJQtfYBhlG
         h6V1UmcU7I9gUheQCeYmaoEcph0cQSxxXAGlUw+zwWmhodRUpXyro8ADIs6EUjOm8Crh
         31tr+sq+JxXSbUTzeDgiO9JOad0XTA6nGXX327x5sTyLoi//SAPb02WS9s7hIqOF9W89
         aX+OBZ8LdeuleilgaN2PzTXN+vJnU2IJb2Qthg/+D3PVSs4ABdylu8GiMgraSmRwPg9W
         Aasw==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:sender:user-agent:organization:in-reply-to
         :content-transfer-encoding:content-disposition:mime-version
         :references:message-id:subject:cc:to:from:date;
        bh=vPJgF+P9d9ffBKndtPNSQN1UXUL+09Pfru7NkgyEMlA=;
        b=lJYWXfysUW2aUN1n1Ro5Kl0A6uWDbneF2nltIKI3QKCkdbEqJ/OurKL0pDwxRzkuba
         rwdNngk7iE//qpdJGUY5IbWeiVigXV+MoWmgwPqmvY0x3tnQy/H0qrfSYB9RZikvYhF9
         OPU4vgxDpDooBuv/Uj24q/iEqyUZ/PnZQx9QsLZx3C95eM7Efu+Y9TSAnFTEzsjWyuKc
         sveIFx+gHXnWPnukrgSF+88KloQSdztRuCXZ+DHqkBzYtJ3FthgX7+UbPEmy6iXmusN6
         bXNkfNFl1JXoVVo1+CQ+ytd21aRVipMrJ3cvtqH94cQk82gVKmPfJOOrSKmU7ohQTll+
         N3aA==
ARC-Authentication-Results: i=1; mx.google.com;
       spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67])
        by mx.google.com with ESMTP id e20si3163724pgv.486.2018.11.13.02.31.00;
        Tue, 13 Nov 2018 02:31:15 -0800 (PST)
Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Authentication-Results: mx.google.com;
       spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1732237AbeKMU0T (ORCPT <rfc822;wxiaokuan@gmail.com> + 99 others);
        Tue, 13 Nov 2018 15:26:19 -0500
Received: from mga04.intel.com ([192.55.52.120]:51480 "EHLO mga04.intel.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1731276AbeKMU0T (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Tue, 13 Nov 2018 15:26:19 -0500
X-Amp-Result: UNKNOWN
X-Amp-Original-Verdict: FILE UNKNOWN
X-Amp-File-Uploaded: False
Received: from orsmga006.jf.intel.com ([10.7.209.51])
  by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Nov 2018 02:28:51 -0800
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.54,498,1534834800"; 
   d="scan'208";a="90727876"
Received: from ibanaga-mobl1.ger.corp.intel.com (HELO localhost) ([10.249.254.77])
  by orsmga006.jf.intel.com with ESMTP; 13 Nov 2018 02:28:47 -0800
Date:   Tue, 13 Nov 2018 12:28:46 +0200
From:   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To:     Michael =?iso-8859-1?Q?Niew=F6hner?= <linux@mniewoehner.de>
Cc:     peterhuewe@gmx.de, jgg@ziepe.ca, arnd@arndb.de,
        linux-integrity@vger.kernel.org,
        linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [BUG] Nuvoton NCPT650 TPM 2.0 mode not working
Message-ID: <20181113102846.GB10434@linux.intel.com>
References: <776f384a81466642472beb4a34b10f26f1de88e9.camel@mniewoehner.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <776f384a81466642472beb4a34b10f26f1de88e9.camel@mniewoehner.de>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Sun, Nov 11, 2018 at 06:55:36PM +0100, Michael Niew?hner wrote:
> Hi all,
> 
> Nuvoton NCPT650 does not work in TPM 2.0 mode with tpm_tis / tpm_i2c_nuvoton
> while it works in TPM 1.2 mode (I can reflash it via UEFI setup).
> Kernel version is 4.19.1

Can you check what ACPI dump would show up [1]?

[1] acpidump > acpidump.out

/Jarkko