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Message-ID: <4D63F4D9.6030505@gmail.com>
Date: Tue, 22 Feb 2011 18:39:37 +0100
From: Jiri Slaby <jirislaby@...il.com>
To: Stefan Berger <stefanb@...ux.vnet.ibm.com>
CC: Rajiv Andrade <srajiv@...ux.vnet.ibm.com>,
"Rafael J. Wysocki" <rjw@...k.pl>,
linux-pm <linux-pm@...ts.linux-foundation.org>,
stable@...nel.org,
Linux kernel mailing list <linux-kernel@...r.kernel.org>,
debora@...ux.vnet.ibm.com,
Linus Torvalds <torvalds@...ux-foundation.org>,
preining@...ic.at
Subject: Re: 2.6.37.1 s2disk regression (TPM)
On 02/22/2011 12:57 PM, Stefan Berger wrote:
> The forthcoming patch will simply also adapt the other 2 values and
> multiply them by 1000. The reason for the suspend failure is the 2nd
> timeout with TPM_SaveState command being of medium duration.
>
> There will be a 2nd patch for re-enabling the TPM's interrupts that the
> BIOS may (this may be BIOS-dependent) have disabled while sending a
> command (TPM_Startup) to the TPM upon resume and having used polling
> mode and leaving it with the interrupts disabled.
>
> I'd appreciate it if you tested both of them.
I didn't get any. Could you add a pointer to them?
BTW. there is another guy who hit this. He has:
/sys/devices/pnp0/00:02/timeouts:1000000 2000 150000
like I do.
regards,
--
js
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