linux-kernel - Re: [tpmdd-devel] [PATCH 6/6] tpm

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Message-ID: <ea8d860a0907031310m5cdd21cy3e86e96c1217676d@mail.gmail.com>
Date:	Fri, 3 Jul 2009 22:10:30 +0200
From:	Marcin Obara <marcin_obara@...rs.sourceforge.net>
To:	Andy Isaacson <adi@...apodia.org>
Cc:	Andy Isaacson <adi@...are.com>, linux-kernel@...r.kernel.org,
	tpmdd-devel@...ts.sourceforge.net, seiji.munetoh@...il.com,
	Mimi Zohar <zohar@...ux.vnet.ibm.com>,
	Shahbaz Khan <shaz.linux@...il.com>
Subject: Re: [tpmdd-devel] [PATCH 6/6] tpm_tis: add workarounds for iTPM

2009/7/3 Andy Isaacson <adi@...apodia.org>:
> On Fri, Jul 03, 2009 at 08:18:18PM +0200, Marcin Obara wrote:
>> Intel iTPM on mobile platforms require this patch.
>> Intel iTPM on desktop platforms works well without this patch.
>
> Please do expand on this -- I don't have access to any iTPM desktop
> platforms to verify.  Can you provide information on what desktop
> platforms behave differently so that I can adjust the patch?
>
> If you could simply boot a kernel with my patch series on a desktop iTPM
> and provide the dmesg output, that would be great!

Intel iTPM with HID:  ICO0102 does not require this patch.
 (http://lkml.org/lkml/2008/6/28/143)

Currently, I don't have Q45 platform tested few months ago.

--
Marcin
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