Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758291AbZGCUUM (ORCPT ); Fri, 3 Jul 2009 16:20:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757505AbZGCUT6 (ORCPT ); Fri, 3 Jul 2009 16:19:58 -0400 Received: from straum.hexapodia.org ([64.81.70.185]:45017 "EHLO straum.hexapodia.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756365AbZGCUT6 (ORCPT ); Fri, 3 Jul 2009 16:19:58 -0400 Date: Fri, 3 Jul 2009 13:20:01 -0700 From: Andy Isaacson To: Marcin Obara Cc: Andy Isaacson , linux-kernel@vger.kernel.org, tpmdd-devel@lists.sourceforge.net, seiji.munetoh@gmail.com, Mimi Zohar , Shahbaz Khan Subject: Re: [tpmdd-devel] [PATCH 6/6] tpm_tis: add workarounds for iTPM Message-ID: <20090703202000.GT28124@hexapodia.org> References: <1246410255-6839-1-git-send-email-adi@vmware.com> <1246410255-6839-7-git-send-email-adi@vmware.com> <20090703193340.GA6060@hexapodia.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-GPG-Fingerprint: 1914 0645 FD53 C18E EEEF C402 4A69 B1F3 68D2 A63F X-GPG-Key-URL: http://web.hexapodia.org/~adi/gpg.txt X-Domestic-Surveillance: money launder bomb tax evasion Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1301 Lines: 29 On Fri, Jul 03, 2009 at 10:10:30PM +0200, Marcin Obara wrote: > 2009/7/3 Andy Isaacson : > > 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. Ah, thanks for the reference. I may be able to find a Q45+iTPM to test on. It would still be very useful to get a dmesg (specifically with "[PATCH 4/6] tpm_tis: print complete vendor information") to verify the behavior on the Q45. -andy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/