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Date: Mon, 29 Nov 2010 15:19:53 +0000
From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Debora Velarde <debora@linux.vnet.ibm.com>,
        Rajiv Andrade <srajiv@linux.vnet.ibm.com>,
        Marcel Selhorst <m.selhorst@sirrix.com>, linux-kernel@vger.kernel.org,
        tpmdd-devel@lists.sourceforge.net, "Rafael J. Wysocki" <rjw@suse.com>
Subject: Re: [REGRESSION] Suspend fails because of TPM modules
Message-ID: <20101129151953.GA9501@srcf.ucam.org>
References: <alpine.LNX.2.00.1011291554570.981@pobox.suse.cz> <alpine.LNX.2.00.1011291614060.981@pobox.suse.cz>
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On Mon, Nov 29, 2010 at 04:15:21PM +0100, Jiri Kosina wrote:

> I just found out, that if I modprobe tpm_tis module with
> 
> 	itpm=1
> 
> parameter, the problem doesn't happen any more and suspend works fine.
> 
> This definitely wasn't needed on older kernels though, so I'd consider 
> that still a regression.
> 
> Also, can't we make the module automatically detect the machines on which 
> to apply the workaround? Let's say, based on DMI?

http://lkml.org/lkml/2010/10/21/456

-- 
Matthew Garrett | mjg59@srcf.ucam.org
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