From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Len Brown <lenb@kernel.org>
Cc: Gabriel C <nix.or.die@googlemail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-pm@lists.linux-foundation.org, pavel@suse.cz,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: Some sort corruption of my Thermal Subsystem after suspend to ram
Date: Thu, 1 May 2008 13:53:48 +0100 [thread overview]
Message-ID: <20080501125348.GA19922@srcf.ucam.org> (raw)
In-Reply-To: <200805010157.58607.lenb@kernel.org>
On Thu, May 01, 2008 at 01:57:58AM -0400, Len Brown wrote:
> I'm not aware of a native Linux device driver that talks to this device
> (nor can I think of a useful purpose for such a driver)
> So it seems what is in play here is any BIOS code that talks to this device,
> and Linux's standard PCI config space restore.
Perhaps we should be more aggressive about restoring PCI config space if
there's no driver bound to a device. The alternative in this case would
seem to be to write a driver for this device that does nothing other
than handle suspend/resume.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2008-05-01 12:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-30 20:42 Some sort corruption of my Thermal Subsystem after suspend to ram Gabriel C
2008-04-30 20:46 ` Jay Cliburn
2008-04-30 20:59 ` Gabriel C
2008-04-30 21:02 ` Jay Cliburn
2008-05-01 5:57 ` Len Brown
2008-05-01 12:53 ` Matthew Garrett [this message]
2008-05-01 12:57 ` Rafael J. Wysocki
2008-05-01 13:06 ` Matthew Garrett
2008-05-01 17:14 ` Rafael J. Wysocki
2008-05-01 13:19 ` Gabriel C
2008-05-01 16:09 ` Pavel Machek
2008-05-01 16:30 ` Alan
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